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TDengine
提交 2313ebc6 编写于 作者: H Hongze Cheng
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Merge branch '3.0' of https://github.com/taosdata/TDengine into enh/row_optimize

上级 7c311259 1a12fa92
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Jenkinsfile2
浏览文件 @ 2313ebc6
......@@ -303,7 +303,7 @@ def pre_test_build_win() {
set CL=/MP8
echo ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> cmake"
time /t
cmake .. -G "NMake Makefiles JOM" -DBUILD_TEST=true || exit 7
cmake .. -G "NMake Makefiles JOM" -DBUILD_TEST=true -DBUILD_TOOLS=true || exit 7
echo ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> jom -j 6"
time /t
jom -j 6 || exit 8
......
cmake/taostools_CMakeLists.txt.in
浏览文件 @ 2313ebc6
......@@ -2,7 +2,7 @@
# taos-tools
ExternalProject_Add(taos-tools
GIT_REPOSITORY https://github.com/taosdata/taos-tools.git
GIT_TAG e00ebd9
GIT_TAG efa2a5f
SOURCE_DIR "${TD_SOURCE_DIR}/tools/taos-tools"
BINARY_DIR ""
#BUILD_IN_SOURCE TRUE
......
docs/en/05-get-started/index.md
浏览文件 @ 2313ebc6
......@@ -20,7 +20,18 @@ import {useCurrentSidebarCategory} from '@docusaurus/theme-common';
<DocCardList items={useCurrentSidebarCategory().items}/>
```
### Join TDengine Community
## Study TDengine Knowledge Map
The TDengine Knowledge Map covers the various knowledge points of TDengine, revealing the invocation relationships and data flow between various conceptual entities. Learning and understanding the TDengine Knowledge Map will help you quickly master the TDengine knowledge system.
<figure>
<center>
<a href="pathname:///img/tdengine-map.svg" target="_blank"><img src="/img/tdengine-map.svg" width="80%" /></a>
<figcaption>Diagram 1. TDengine Knowledge Map</figcaption>
</center>
</figure>
## Join TDengine Community
<table width="100%">
<tr align="center" style={{border:0}}>
......
docs/en/12-taos-sql/06-select.md
浏览文件 @ 2313ebc6
......@@ -301,7 +301,7 @@ SELECT TIMEZONE();
### Syntax
```txt
WHERE (column|tbname) **match/MATCH/nmatch/NMATCH** _regex_
WHERE (column|tbname) match/MATCH/nmatch/NMATCH _regex_
```
### Specification
......
docs/examples/python/tmq_example.py
浏览文件 @ 2313ebc6
......@@ -4,6 +4,7 @@ from taos.tmq import *
conn = taos.connect()
print("init")
conn.execute("drop topic if exists topic_ctb_column")
conn.execute("drop database if exists py_tmq")
conn.execute("create database if not exists py_tmq vgroups 2")
conn.select_db("py_tmq")
......@@ -15,7 +16,6 @@ conn.execute("create table if not exists tb2 using stb1 tags(2)")
conn.execute("create table if not exists tb3 using stb1 tags(3)")
print("create topic")
conn.execute("drop topic if exists topic_ctb_column")
conn.execute(
"create topic if not exists topic_ctb_column as select ts, c1, c2, c3 from stb1"
)
......
docs/zh/12-taos-sql/06-select.md
浏览文件 @ 2313ebc6
......@@ -302,7 +302,7 @@ SELECT TIMEZONE();
### 语法
```txt
WHERE (column|tbname) **match/MATCH/nmatch/NMATCH** _regex_
WHERE (column|tbname) match/MATCH/nmatch/NMATCH _regex_
```
### 正则表达式规范
......
packaging/release.sh
浏览文件 @ 2313ebc6
......@@ -221,12 +221,12 @@ if [[ "$cpuType" == "x64" ]] || [[ "$cpuType" == "aarch64" ]] || [[ "$cpuType" =
# community-version compile
cmake ../ -DCPUTYPE=${cpuType} -DWEBSOCKET=true -DOSTYPE=${osType} -DSOMODE=${soMode} -DDBNAME=${dbName} -DVERTYPE=${verType} -DVERDATE="${build_time}" -DGITINFO=${gitinfo} -DGITINFOI=${gitinfoOfInternal} -DVERNUMBER=${verNumber} -DVERCOMPATIBLE=${verNumberComp} -DPAGMODE=${pagMode} -DBUILD_HTTP=${BUILD_HTTP} -DBUILD_TOOLS=${BUILD_TOOLS} ${allocator_macro}
elif [ "$verMode" == "cloud" ]; then
cmake ../../ -DCPUTYPE=${cpuType} -DWEBSOCKET=true -DBUILD_CLOUD=true -DOSTYPE=${osType} -DSOMODE=${soMode} -DDBNAME=${dbName} -DVERTYPE=${verType} -DVERDATE="${build_time}" -DGITINFO=${gitinfo} -DGITINFOI=${gitinfoOfInternal} -DVERNUMBER=${verNumber} -DVERCOMPATIBLE=${verNumberComp} -DBUILD_HTTP=${BUILD_HTTP} -DBUILD_TOOLS=${BUILD_TOOLS} ${allocator_macro}
cmake ../../ -DCPUTYPE=${cpuType} -DWEBSOCKET=true -DBUILD_TAOSX=true -DBUILD_CLOUD=true -DOSTYPE=${osType} -DSOMODE=${soMode} -DDBNAME=${dbName} -DVERTYPE=${verType} -DVERDATE="${build_time}" -DGITINFO=${gitinfo} -DGITINFOI=${gitinfoOfInternal} -DVERNUMBER=${verNumber} -DVERCOMPATIBLE=${verNumberComp} -DBUILD_HTTP=${BUILD_HTTP} -DBUILD_TOOLS=${BUILD_TOOLS} ${allocator_macro}
elif [ "$verMode" == "cluster" ]; then
if [[ "$dbName" != "taos" ]]; then
replace_enterprise_$dbName
fi
cmake ../../ -DCPUTYPE=${cpuType} -DWEBSOCKET=true -DOSTYPE=${osType} -DSOMODE=${soMode} -DDBNAME=${dbName} -DVERTYPE=${verType} -DVERDATE="${build_time}" -DGITINFO=${gitinfo} -DGITINFOI=${gitinfoOfInternal} -DVERNUMBER=${verNumber} -DVERCOMPATIBLE=${verNumberComp} -DBUILD_HTTP=${BUILD_HTTP} -DBUILD_TOOLS=${BUILD_TOOLS} ${allocator_macro}
cmake ../../ -DCPUTYPE=${cpuType} -DWEBSOCKET=true -DBUILD_TAOSX=true -DOSTYPE=${osType} -DSOMODE=${soMode} -DDBNAME=${dbName} -DVERTYPE=${verType} -DVERDATE="${build_time}" -DGITINFO=${gitinfo} -DGITINFOI=${gitinfoOfInternal} -DVERNUMBER=${verNumber} -DVERCOMPATIBLE=${verNumberComp} -DBUILD_HTTP=${BUILD_HTTP} -DBUILD_TOOLS=${BUILD_TOOLS} ${allocator_macro}
fi
else
echo "input cpuType=${cpuType} error!!!"
......
source/client/src/clientMain.c
浏览文件 @ 2313ebc6
......@@ -1106,6 +1106,8 @@ int taos_get_table_vgId(TAOS *taos, const char *db, const char *table, int *vgId
return terrno;
}
pRequest->syncQuery = true;
STscObj *pTscObj = pRequest->pTscObj;
SCatalog *pCtg = NULL;
code = catalogGetHandle(pTscObj->pAppInfo->clusterId, &pCtg);
......
source/common/src/tdatablock.c
浏览文件 @ 2313ebc6
......@@ -36,7 +36,7 @@ int32_t colDataGetFullLength(const SColumnInfoData* pColumnInfoData, int32_t num
if (IS_VAR_DATA_TYPE(pColumnInfoData->info.type)) {
return pColumnInfoData->varmeta.length + sizeof(int32_t) * numOfRows;
} else {
return pColumnInfoData->info.bytes * numOfRows + BitmapLen(numOfRows);
return ((pColumnInfoData->info.type == TSDB_DATA_TYPE_NULL) ? 0 : pColumnInfoData->info.bytes * numOfRows) + BitmapLen(numOfRows);
}
}
......@@ -1084,8 +1084,6 @@ int32_t dataBlockCompar_rv(const void* p1, const void* p2, const void* param) {
return 0;
}
int32_t varColSort(SColumnInfoData* pColumnInfoData, SBlockOrderInfo* pOrder) { return 0; }
int32_t blockDataSort_rv(SSDataBlock* pDataBlock, SArray* pOrderInfo, bool nullFirst) {
// Allocate the additional buffer.
int64_t p0 = taosGetTimestampUs();
......@@ -1962,6 +1960,7 @@ char* dumpBlockData(SSDataBlock* pDataBlock, const char* flag, char** pDataBuf)
memset(pBuf, 0, sizeof(pBuf));
char* pData = colDataGetVarData(pColInfoData, j);
int32_t dataSize = TMIN(sizeof(pBuf), varDataLen(pData));
dataSize = TMIN(dataSize, 50);
memcpy(pBuf, varDataVal(pData), dataSize);
len += snprintf(dumpBuf + len, size - len, " %15s |", pBuf);
if (len >= size - 1) return dumpBuf;
......
source/dnode/mgmt/mgmt_vnode/src/vmWorker.c
浏览文件 @ 2313ebc6
......@@ -148,8 +148,8 @@ static int32_t vmPutMsgToQueue(SVnodeMgmt *pMgmt, SRpcMsg *pMsg, EQueueType qtyp
SVnodeObj *pVnode = vmAcquireVnode(pMgmt, pHead->vgId);
if (pVnode == NULL) {
dGError("vgId:%d, msg:%p failed to put into vnode queue since %s, type:%s qtype:%d", pHead->vgId, pMsg, terrstr(),
TMSG_INFO(pMsg->msgType), qtype);
dGError("vgId:%d, msg:%p failed to put into vnode queue since %s, type:%s qtype:%d contLen:%d", pHead->vgId, pMsg, terrstr(),
TMSG_INFO(pMsg->msgType), qtype, pHead->contLen);
return terrno != 0 ? terrno : -1;
}
......
source/dnode/vnode/src/sma/smaTimeRange.c
浏览文件 @ 2313ebc6
......@@ -203,10 +203,13 @@ static int32_t tdProcessTSmaInsertImpl(SSma *pSma, int64_t indexUid, const char
goto _err;
}
SBatchDeleteReq deleteReq;
SBatchDeleteReq deleteReq = {0};
SSubmitReq *pSubmitReq =
tqBlockToSubmit(pSma->pVnode, (const SArray *)msg, pTsmaStat->pTSchema, &pTsmaStat->pTSma->schemaTag, true,
pTsmaStat->pTSma->dstTbUid, pTsmaStat->pTSma->dstTbName, &deleteReq);
// TODO deleteReq
taosArrayDestroy(deleteReq.deleteReqs);
if (!pSubmitReq) {
smaError("vgId:%d, failed to gen submit blk while tsma insert for smaIndex %" PRIi64 " since %s", SMA_VID(pSma),
......
source/dnode/vnode/src/tq/tqPush.c
浏览文件 @ 2313ebc6
......@@ -308,9 +308,8 @@ int tqPushMsg(STQ* pTq, void* msg, int32_t msgLen, tmsg_t msgType, int64_t ver)
}
if (vnodeIsRoleLeader(pTq->pVnode)) {
if (taosHashGetSize(pTq->pStreamMeta->pTasks) == 0) return 0;
if (msgType == TDMT_VND_SUBMIT) {
if (taosHashGetSize(pTq->pStreamMeta->pTasks) == 0) return 0;
void* data = taosMemoryMalloc(msgLen);
if (data == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
......
source/dnode/vnode/src/tq/tqSink.c
浏览文件 @ 2313ebc6
......@@ -236,6 +236,7 @@ SSubmitReq* tqBlockToSubmit(SVnode* pVnode, const SArray* pBlocks, const STSchem
SSDataBlock* pDataBlock = taosArrayGet(pBlocks, i);
if (pDataBlock->info.type == STREAM_DELETE_RESULT) {
pDeleteReq->suid = suid;
pDeleteReq->deleteReqs = taosArrayInit(0, sizeof(SSingleDeleteReq));
tqBuildDeleteReq(pVnode, stbFullName, pDataBlock, pDeleteReq);
continue;
}
......
source/dnode/vnode/src/tsdb/tsdbCacheRead.c
浏览文件 @ 2313ebc6
......@@ -287,12 +287,17 @@ int32_t tsdbRetrieveCacheRows(void* pReader, SSDataBlock* pResBlock, const int32
hasRes = true;
p->ts = pColVal->ts;
uint8_t* px = p->colVal.value.pData;
p->colVal = pColVal->colVal;
if (!IS_VAR_DATA_TYPE(pColVal->colVal.type)) {
p->colVal = pColVal->colVal;
} else {
if (COL_VAL_IS_VALUE(&pColVal->colVal)) {
memcpy(p->colVal.value.pData, pColVal->colVal.value.pData, pColVal->colVal.value.nData);
}
if (COL_VAL_IS_VALUE(&pColVal->colVal) && IS_VAR_DATA_TYPE(pColVal->colVal.type)) {
p->colVal.value.pData = px;
memcpy(px, pColVal->colVal.value.pData, pColVal->colVal.value.nData);
p->colVal.value.nData = pColVal->colVal.value.nData;
p->colVal.type = pColVal->colVal.type;
p->colVal.flag = pColVal->colVal.flag;
p->colVal.cid = pColVal->colVal.cid;
}
}
}
......
source/dnode/vnode/src/tsdb/tsdbRead.c
浏览文件 @ 2313ebc6
......@@ -305,7 +305,7 @@ static void* getPosInBlockInfoBuf(SBlockInfoBuf* pBuf, int32_t index) {
}
// NOTE: speedup the whole processing by preparing the buffer for STableBlockScanInfo in batch model
static SHashObj* createDataBlockScanInfo(STsdbReader* pTsdbReader, const STableKeyInfo* idList, int32_t numOfTables) {
static SHashObj* createDataBlockScanInfo(STsdbReader* pTsdbReader, SBlockInfoBuf* pBuf, const STableKeyInfo* idList, int32_t numOfTables) {
// allocate buffer in order to load data blocks from file
// todo use simple hash instead, optimize the memory consumption
SHashObj* pTableMap =
......@@ -315,10 +315,10 @@ static SHashObj* createDataBlockScanInfo(STsdbReader* pTsdbReader, const STableK
}
int64_t st = taosGetTimestampUs();
initBlockScanInfoBuf(&pTsdbReader->blockInfoBuf, numOfTables);
initBlockScanInfoBuf(pBuf, numOfTables);
for (int32_t j = 0; j < numOfTables; ++j) {
STableBlockScanInfo* pScanInfo = getPosInBlockInfoBuf(&pTsdbReader->blockInfoBuf, j);
STableBlockScanInfo* pScanInfo = getPosInBlockInfoBuf(pBuf, j);
pScanInfo->uid = idList[j].uid;
if (ASCENDING_TRAVERSE(pTsdbReader->order)) {
int64_t skey = pTsdbReader->window.skey;
......@@ -3785,9 +3785,9 @@ int32_t tsdbReaderOpen(SVnode* pVnode, SQueryTableDataCond* pCond, void* pTableL
}
STsdbReader* p = (pReader->innerReader[0] != NULL)? pReader->innerReader[0]:pReader;
pReader->status.pTableMap = createDataBlockScanInfo(p, pTableList, numOfTables);
pReader->status.pTableMap = createDataBlockScanInfo(p, &pReader->blockInfoBuf, pTableList, numOfTables);
if (pReader->status.pTableMap == NULL) {
tsdbReaderClose(pReader);
tsdbReaderClose(p);
*ppReader = NULL;
code = TSDB_CODE_TDB_OUT_OF_MEMORY;
......
source/libs/executor/CMakeLists.txt
浏览文件 @ 2313ebc6
......@@ -2,10 +2,6 @@ aux_source_directory(src EXECUTOR_SRC)
#add_library(executor ${EXECUTOR_SRC})
add_library(executor STATIC ${EXECUTOR_SRC})
#set_target_properties(executor PROPERTIES
# IMPORTED_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/libexecutor.a"
# INTERFACE_INCLUDE_DIRECTORIES "${TD_SOURCE_DIR}/include/libs/executor"
# )
target_link_libraries(executor
PRIVATE os util common function parser planner qcom vnode scalar nodes index stream
......
source/libs/executor/inc/executorimpl.h
浏览文件 @ 2313ebc6
......@@ -235,16 +235,6 @@ typedef enum {
#define COL_MATCH_FROM_COL_ID 0x1
#define COL_MATCH_FROM_SLOT_ID 0x2
typedef struct SSourceDataInfo {
int32_t index;
SRetrieveTableRsp* pRsp;
uint64_t totalRows;
int64_t startTime;
int32_t code;
EX_SOURCE_STATUS status;
const char* taskId;
} SSourceDataInfo;
typedef struct SLoadRemoteDataInfo {
uint64_t totalSize; // total load bytes from remote
uint64_t totalRows; // total number of rows
......@@ -371,23 +361,8 @@ typedef struct STagScanInfo {
SColMatchInfo matchInfo;
int32_t curPos;
SReadHandle readHandle;
STableListInfo* pTableList;
} STagScanInfo;
typedef struct SLastrowScanInfo {
SSDataBlock* pRes;
SReadHandle readHandle;
void* pLastrowReader;
SColMatchInfo matchInfo;
int32_t* pSlotIds;
SExprSupp pseudoExprSup;
int32_t retrieveType;
int32_t currentGroupIndex;
SSDataBlock* pBufferredRes;
SArray* pUidList;
int32_t indexOfBufferedRes;
} SLastrowScanInfo;
typedef enum EStreamScanMode {
STREAM_SCAN_FROM_READERHANDLE = 1,
STREAM_SCAN_FROM_RES,
......@@ -504,40 +479,6 @@ typedef struct {
SSnapContext* sContext;
} SStreamRawScanInfo;
typedef struct SSysTableIndex {
int8_t init;
SArray* uids;
int32_t lastIdx;
} SSysTableIndex;
typedef struct SSysTableScanInfo {
SRetrieveMetaTableRsp* pRsp;
SRetrieveTableReq req;
SEpSet epSet;
tsem_t ready;
SReadHandle readHandle;
int32_t accountId;
const char* pUser;
bool sysInfo;
bool showRewrite;
SNode* pCondition; // db_name filter condition, to discard data that are not in current database
SMTbCursor* pCur; // cursor for iterate the local table meta store.
SSysTableIndex* pIdx; // idx for local table meta
SColMatchInfo matchInfo;
SName name;
SSDataBlock* pRes;
int64_t numOfBlocks; // extract basic running information.
SLoadRemoteDataInfo loadInfo;
} SSysTableScanInfo;
typedef struct SBlockDistInfo {
SSDataBlock* pResBlock;
STsdbReader* pHandle;
SReadHandle readHandle;
uint64_t uid; // table uid
} SBlockDistInfo;
// todo remove this
typedef struct SOptrBasicInfo {
SResultRowInfo resultRowInfo;
SSDataBlock* pRes;
......@@ -603,24 +544,6 @@ typedef struct SAggOperatorInfo {
SExprSupp scalarExprSup;
} SAggOperatorInfo;
typedef struct SProjectOperatorInfo {
SOptrBasicInfo binfo;
SAggSupporter aggSup;
SArray* pPseudoColInfo;
SLimitInfo limitInfo;
bool mergeDataBlocks;
SSDataBlock* pFinalRes;
} SProjectOperatorInfo;
typedef struct SIndefOperatorInfo {
SOptrBasicInfo binfo;
SAggSupporter aggSup;
SArray* pPseudoColInfo;
SExprSupp scalarSup;
uint64_t groupId;
SSDataBlock* pNextGroupRes;
} SIndefOperatorInfo;
typedef struct SFillOperatorInfo {
struct SFillInfo* pFillInfo;
SSDataBlock* pRes;
......@@ -638,42 +561,12 @@ typedef struct SFillOperatorInfo {
SExprSupp noFillExprSupp;
} SFillOperatorInfo;
typedef struct SGroupbyOperatorInfo {
SOptrBasicInfo binfo;
SAggSupporter aggSup;
SArray* pGroupCols; // group by columns, SArray<SColumn>
SArray* pGroupColVals; // current group column values, SArray<SGroupKeys>
bool isInit; // denote if current val is initialized or not
char* keyBuf; // group by keys for hash
int32_t groupKeyLen; // total group by column width
SGroupResInfo groupResInfo;
SExprSupp scalarSup;
} SGroupbyOperatorInfo;
typedef struct SDataGroupInfo {
uint64_t groupId;
int64_t numOfRows;
SArray* pPageList;
} SDataGroupInfo;
// The sort in partition may be needed later.
typedef struct SPartitionOperatorInfo {
SOptrBasicInfo binfo;
SArray* pGroupCols;
SArray* pGroupColVals; // current group column values, SArray<SGroupKeys>
char* keyBuf; // group by keys for hash
int32_t groupKeyLen; // total group by column width
SHashObj* pGroupSet; // quick locate the window object for each result
SDiskbasedBuf* pBuf; // query result buffer based on blocked-wised disk file
int32_t rowCapacity; // maximum number of rows for each buffer page
int32_t* columnOffset; // start position for each column data
SArray* sortedGroupArray; // SDataGroupInfo sorted by group id
int32_t groupIndex; // group index
int32_t pageIndex; // page index of current group
SExprSupp scalarSup;
} SPartitionOperatorInfo;
typedef struct SWindowRowsSup {
STimeWindow win;
TSKEY prevTs;
......@@ -754,6 +647,23 @@ typedef struct SStreamPartitionOperatorInfo {
SSDataBlock* pDelRes;
} SStreamPartitionOperatorInfo;
typedef struct SStreamFillSupporter {
int32_t type; // fill type
SInterval interval;
SResultRowData prev;
SResultRowData cur;
SResultRowData next;
SResultRowData nextNext;
SFillColInfo* pAllColInfo; // fill exprs and not fill exprs
SExprSupp notFillExprSup;
int32_t numOfAllCols; // number of all exprs, including the tags columns
int32_t numOfFillCols;
int32_t numOfNotFillCols;
int32_t rowSize;
SSHashObj* pResMap;
bool hasDelete;
} SStreamFillSupporter;
typedef struct SStreamFillOperatorInfo {
SStreamFillSupporter* pFillSup;
SSDataBlock* pRes;
......@@ -800,33 +710,6 @@ typedef struct SStateWindowOperatorInfo {
STimeWindowAggSupp twAggSup;
} SStateWindowOperatorInfo;
typedef struct SSortOperatorInfo {
SOptrBasicInfo binfo;
uint32_t sortBufSize; // max buffer size for in-memory sort
SArray* pSortInfo;
SSortHandle* pSortHandle;
SColMatchInfo matchInfo;
int32_t bufPageSize;
int64_t startTs; // sort start time
uint64_t sortElapsed; // sort elapsed time, time to flush to disk not included.
SLimitInfo limitInfo;
} SSortOperatorInfo;
typedef struct SJoinOperatorInfo {
SSDataBlock* pRes;
int32_t joinType;
int32_t inputOrder;
SSDataBlock* pLeft;
int32_t leftPos;
SColumnInfo leftCol;
SSDataBlock* pRight;
int32_t rightPos;
SColumnInfo rightCol;
SNode* pCondAfterMerge;
} SJoinOperatorInfo;
#define OPTR_IS_OPENED(_optr) (((_optr)->status & OP_OPENED) == OP_OPENED)
#define OPTR_SET_OPENED(_optr) ((_optr)->status |= OP_OPENED)
......@@ -850,7 +733,6 @@ void doBuildStreamResBlock(SOperatorInfo* pOperator, SOptrBasicInfo* pbInfo, SGr
void doBuildResultDatablock(SOperatorInfo* pOperator, SOptrBasicInfo* pbInfo, SGroupResInfo* pGroupResInfo,
SDiskbasedBuf* pBuf);
int32_t handleLimitOffset(SOperatorInfo* pOperator, SLimitInfo* pLimitInfo, SSDataBlock* pBlock, bool holdDataInBuf);
bool hasLimitOffsetInfo(SLimitInfo* pLimitInfo);
void initLimitInfo(const SNode* pLimit, const SNode* pSLimit, SLimitInfo* pLimitInfo);
void applyLimitOffset(SLimitInfo* pLimitInfo, SSDataBlock* pBlock, SExecTaskInfo* pTaskInfo, SOperatorInfo* pOperator);
......@@ -880,9 +762,6 @@ void cleanupAggSup(SAggSupporter* pAggSup);
void appendOneRowToDataBlock(SSDataBlock* pBlock, STupleHandle* pTupleHandle);
void setTbNameColData(const SSDataBlock* pBlock, SColumnInfoData* pColInfoData, int32_t functionId, const char* name);
int32_t doPrepareScan(SOperatorInfo* pOperator, uint64_t uid, int64_t ts);
int32_t doGetScanStatus(SOperatorInfo* pOperator, uint64_t* uid, int64_t* ts);
SSDataBlock* loadNextDataBlock(void* param);
void setResultRowInitCtx(SResultRow* pResult, SqlFunctionCtx* pCtx, int32_t numOfOutput, int32_t* rowEntryInfoOffset);
......@@ -965,9 +844,8 @@ void setInputDataBlock(SExprSupp* pExprSupp, SSDataBlock* pBlock, int32_t order,
bool isTaskKilled(SExecTaskInfo* pTaskInfo);
int32_t checkForQueryBuf(size_t numOfTables);
void setTaskKilled(SExecTaskInfo* pTaskInfo);
void queryCostStatis(SExecTaskInfo* pTaskInfo);
void setTaskKilled(SExecTaskInfo* pTaskInfo);
void queryCostStatis(SExecTaskInfo* pTaskInfo);
void doDestroyTask(SExecTaskInfo* pTaskInfo);
void destroyOperatorInfo(SOperatorInfo* pOperator);
int32_t getMaximumIdleDurationSec();
......@@ -995,9 +873,6 @@ int32_t createExecTaskInfoImpl(SSubplan* pPlan, SExecTaskInfo** pTaskInfo, SRead
int32_t createDataSinkParam(SDataSinkNode* pNode, void** pParam, qTaskInfo_t* pTaskInfo, SReadHandle* readHandle);
int32_t getOperatorExplainExecInfo(SOperatorInfo* operatorInfo, SArray* pExecInfoList);
int32_t aggDecodeResultRow(SOperatorInfo* pOperator, char* result);
int32_t aggEncodeResultRow(SOperatorInfo* pOperator, char** result, int32_t* length);
STimeWindow getActiveTimeWindow(SDiskbasedBuf* pBuf, SResultRowInfo* pResultRowInfo, int64_t ts, SInterval* pInterval,
int32_t order);
int32_t getNumOfRowsInTimeWindow(SDataBlockInfo* pDataBlockInfo, TSKEY* pPrimaryColumn, int32_t startPos, TSKEY ekey,
......
source/libs/executor/inc/tfill.h
浏览文件 @ 2313ebc6
......@@ -111,22 +111,6 @@ typedef struct SStreamFillInfo {
int32_t delIndex;
} SStreamFillInfo;
typedef struct SStreamFillSupporter {
int32_t type; // fill type
SInterval interval;
SResultRowData prev;
SResultRowData cur;
SResultRowData next;
SResultRowData nextNext;
SFillColInfo* pAllColInfo; // fill exprs and not fill exprs
int32_t numOfAllCols; // number of all exprs, including the tags columns
int32_t numOfFillCols;
int32_t numOfNotFillCols;
int32_t rowSize;
SSHashObj* pResMap;
bool hasDelete;
} SStreamFillSupporter;
int64_t getNumOfResultsAfterFillGap(SFillInfo* pFillInfo, int64_t ekey, int32_t maxNumOfRows);
void taosFillSetStartInfo(struct SFillInfo* pFillInfo, int32_t numOfRows, TSKEY endKey);
......
source/libs/executor/inc/tsort.h
浏览文件 @ 2313ebc6
......@@ -36,12 +36,13 @@ typedef struct SMultiMergeSource {
typedef struct SSortSource {
SMultiMergeSource src;
union {
struct {
SArray* pageIdList;
int32_t pageIndex;
};
struct {
SArray* pageIdList;
int32_t pageIndex;
};
struct {
void* param;
bool onlyRef;
};
} SSortSource;
......
source/libs/executor/src/cachescanoperator.c
浏览文件 @ 2313ebc6
......@@ -25,15 +25,29 @@
#include "thash.h"
#include "ttypes.h"
typedef struct SCacheRowsScanInfo {
SSDataBlock* pRes;
SReadHandle readHandle;
void* pLastrowReader;
SColMatchInfo matchInfo;
int32_t* pSlotIds;
SExprSupp pseudoExprSup;
int32_t retrieveType;
int32_t currentGroupIndex;
SSDataBlock* pBufferredRes;
SArray* pUidList;
int32_t indexOfBufferedRes;
} SCacheRowsScanInfo;
static SSDataBlock* doScanCache(SOperatorInfo* pOperator);
static void destroyLastrowScanOperator(void* param);
static void destroyCacheScanOperator(void* param);
static int32_t extractCacheScanSlotId(const SArray* pColMatchInfo, SExecTaskInfo* pTaskInfo, int32_t** pSlotIds);
static int32_t removeRedundantTsCol(SLastRowScanPhysiNode* pScanNode, SColMatchInfo* pColMatchInfo);
SOperatorInfo* createCacherowsScanOperator(SLastRowScanPhysiNode* pScanNode, SReadHandle* readHandle,
SExecTaskInfo* pTaskInfo) {
int32_t code = TSDB_CODE_SUCCESS;
SLastrowScanInfo* pInfo = taosMemoryCalloc(1, sizeof(SLastrowScanInfo));
SCacheRowsScanInfo* pInfo = taosMemoryCalloc(1, sizeof(SCacheRowsScanInfo));
SOperatorInfo* pOperator = taosMemoryCalloc(1, sizeof(SOperatorInfo));
if (pInfo == NULL || pOperator == NULL) {
code = TSDB_CODE_OUT_OF_MEMORY;
......@@ -97,14 +111,14 @@ SOperatorInfo* createCacherowsScanOperator(SLastRowScanPhysiNode* pScanNode, SRe
pOperator->exprSupp.numOfExprs = taosArrayGetSize(pInfo->pRes->pDataBlock);
pOperator->fpSet =
createOperatorFpSet(operatorDummyOpenFn, doScanCache, NULL, destroyLastrowScanOperator, NULL);
createOperatorFpSet(operatorDummyOpenFn, doScanCache, NULL, destroyCacheScanOperator, NULL);
pOperator->cost.openCost = 0;
return pOperator;
_error:
pTaskInfo->code = code;
destroyLastrowScanOperator(pInfo);
destroyCacheScanOperator(pInfo);
taosMemoryFree(pOperator);
return NULL;
}
......@@ -114,7 +128,7 @@ SSDataBlock* doScanCache(SOperatorInfo* pOperator) {
return NULL;
}
SLastrowScanInfo* pInfo = pOperator->info;
SCacheRowsScanInfo* pInfo = pOperator->info;
SExecTaskInfo* pTaskInfo = pOperator->pTaskInfo;
STableListInfo* pTableList = pTaskInfo->pTableInfoList;
......@@ -157,9 +171,12 @@ SSDataBlock* doScanCache(SOperatorInfo* pOperator) {
SColumnInfoData* pSrc = taosArrayGet(pInfo->pBufferredRes->pDataBlock, slotId);
SColumnInfoData* pDst = taosArrayGet(pRes->pDataBlock, slotId);
char* p = colDataGetData(pSrc, pInfo->indexOfBufferedRes);
bool isNull = colDataIsNull_s(pSrc, pInfo->indexOfBufferedRes);
colDataAppend(pDst, 0, p, isNull);
if (colDataIsNull_s(pSrc, pInfo->indexOfBufferedRes)) {
colDataAppendNULL(pDst, 0);
} else {
char* p = colDataGetData(pSrc, pInfo->indexOfBufferedRes);
colDataAppend(pDst, 0, p, false);
}
}
pRes->info.uid = *(tb_uid_t*)taosArrayGet(pInfo->pUidList, pInfo->indexOfBufferedRes);
......@@ -226,6 +243,8 @@ SSDataBlock* doScanCache(SOperatorInfo* pOperator) {
pInfo->pLastrowReader = tsdbCacherowsReaderClose(pInfo->pLastrowReader);
return pInfo->pRes;
} else {
pInfo->pLastrowReader = tsdbCacherowsReaderClose(pInfo->pLastrowReader);
}
}
......@@ -234,8 +253,8 @@ SSDataBlock* doScanCache(SOperatorInfo* pOperator) {
}
}
void destroyLastrowScanOperator(void* param) {
SLastrowScanInfo* pInfo = (SLastrowScanInfo*)param;
void destroyCacheScanOperator(void* param) {
SCacheRowsScanInfo* pInfo = (SCacheRowsScanInfo*)param;
blockDataDestroy(pInfo->pRes);
blockDataDestroy(pInfo->pBufferredRes);
taosMemoryFree(pInfo->pSlotIds);
......
source/libs/executor/src/dataInserter.c
浏览文件 @ 2313ebc6
......@@ -250,6 +250,8 @@ static int32_t putDataBlock(SDataSinkHandle* pHandle, const SInputData* pInput,
return code;
}
taosArrayClear(pInserter->pDataBlocks);
code = sendSubmitRequest(pInserter, pMsg, pInserter->pParam->readHandle->pMsgCb->clientRpc, &pInserter->pNode->epSet);
if (code) {
return code;
......
source/libs/executor/src/exchangeoperator.c
浏览文件 @ 2313ebc6
......@@ -41,6 +41,16 @@ typedef struct SFetchRspHandleWrapper {
int32_t sourceIndex;
} SFetchRspHandleWrapper;
typedef struct SSourceDataInfo {
int32_t index;
SRetrieveTableRsp* pRsp;
uint64_t totalRows;
int64_t startTime;
int32_t code;
EX_SOURCE_STATUS status;
const char* taskId;
} SSourceDataInfo;
static void destroyExchangeOperatorInfo(void* param);
static void freeBlock(void* pParam);
static void freeSourceDataInfo(void* param);
......@@ -52,6 +62,7 @@ static int32_t getCompletedSources(const SArray* pArray);
static int32_t prepareConcurrentlyLoad(SOperatorInfo* pOperator);
static int32_t seqLoadRemoteData(SOperatorInfo* pOperator);
static int32_t prepareLoadRemoteData(SOperatorInfo* pOperator);
static int32_t handleLimitOffset(SOperatorInfo* pOperator, SLimitInfo* pLimitInfo, SSDataBlock* pBlock, bool holdDataInBuf);
static void concurrentlyLoadRemoteDataImpl(SOperatorInfo* pOperator, SExchangeInfo* pExchangeInfo,
SExecTaskInfo* pTaskInfo) {
......@@ -647,3 +658,80 @@ int32_t prepareLoadRemoteData(SOperatorInfo* pOperator) {
pOperator->cost.openCost = (taosGetTimestampUs() - st) / 1000.0;
return TSDB_CODE_SUCCESS;
}
int32_t handleLimitOffset(SOperatorInfo* pOperator, SLimitInfo* pLimitInfo, SSDataBlock* pBlock, bool holdDataInBuf) {
if (pLimitInfo->remainGroupOffset > 0) {
if (pLimitInfo->currentGroupId == 0) { // it is the first group
pLimitInfo->currentGroupId = pBlock->info.groupId;
blockDataCleanup(pBlock);
return PROJECT_RETRIEVE_CONTINUE;
} else if (pLimitInfo->currentGroupId != pBlock->info.groupId) {
// now it is the data from a new group
pLimitInfo->remainGroupOffset -= 1;
// ignore data block in current group
if (pLimitInfo->remainGroupOffset > 0) {
blockDataCleanup(pBlock);
return PROJECT_RETRIEVE_CONTINUE;
}
}
// set current group id of the project operator
pLimitInfo->currentGroupId = pBlock->info.groupId;
}
// here check for a new group data, we need to handle the data of the previous group.
if (pLimitInfo->currentGroupId != 0 && pLimitInfo->currentGroupId != pBlock->info.groupId) {
pLimitInfo->numOfOutputGroups += 1;
if ((pLimitInfo->slimit.limit > 0) && (pLimitInfo->slimit.limit <= pLimitInfo->numOfOutputGroups)) {
pOperator->status = OP_EXEC_DONE;
blockDataCleanup(pBlock);
return PROJECT_RETRIEVE_DONE;
}
// reset the value for a new group data
pLimitInfo->numOfOutputRows = 0;
pLimitInfo->remainOffset = pLimitInfo->limit.offset;
// existing rows that belongs to previous group.
if (pBlock->info.rows > 0) {
return PROJECT_RETRIEVE_DONE;
}
}
// here we reach the start position, according to the limit/offset requirements.
// set current group id
pLimitInfo->currentGroupId = pBlock->info.groupId;
if (pLimitInfo->remainOffset >= pBlock->info.rows) {
pLimitInfo->remainOffset -= pBlock->info.rows;
blockDataCleanup(pBlock);
return PROJECT_RETRIEVE_CONTINUE;
} else if (pLimitInfo->remainOffset < pBlock->info.rows && pLimitInfo->remainOffset > 0) {
blockDataTrimFirstNRows(pBlock, pLimitInfo->remainOffset);
pLimitInfo->remainOffset = 0;
}
// check for the limitation in each group
if (pLimitInfo->limit.limit >= 0 && pLimitInfo->numOfOutputRows + pBlock->info.rows >= pLimitInfo->limit.limit) {
int32_t keepRows = (int32_t)(pLimitInfo->limit.limit - pLimitInfo->numOfOutputRows);
blockDataKeepFirstNRows(pBlock, keepRows);
if (pLimitInfo->slimit.limit > 0 && pLimitInfo->slimit.limit <= pLimitInfo->numOfOutputGroups) {
pOperator->status = OP_EXEC_DONE;
}
return PROJECT_RETRIEVE_DONE;
}
// todo optimize performance
// If there are slimit/soffset value exists, multi-round result can not be packed into one group, since the
// they may not belong to the same group the limit/offset value is not valid in this case.
if ((!holdDataInBuf) || (pBlock->info.rows >= pOperator->resultInfo.threshold) || pLimitInfo->slimit.offset != -1 ||
pLimitInfo->slimit.limit != -1) {
return PROJECT_RETRIEVE_DONE;
} else { // not full enough, continue to accumulate the output data in the buffer.
return PROJECT_RETRIEVE_CONTINUE;
}
}
source/libs/executor/src/executorimpl.c
浏览文件 @ 2313ebc6
......@@ -24,7 +24,6 @@
#include "tdatablock.h"
#include "tglobal.h"
#include "tmsg.h"
#include "tsort.h"
#include "ttime.h"
#include "executorimpl.h"
......@@ -297,8 +296,6 @@ void initExecTimeWindowInfo(SColumnInfoData* pColData, STimeWindow* pQueryWindow
colDataAppendInt64(pColData, 4, &pQueryWindow->ekey);
}
void cleanupExecTimeWindowInfo(SColumnInfoData* pColData) { colDataDestroy(pColData); }
typedef struct {
bool hasAgg;
int32_t numOfRows;
......@@ -1347,42 +1344,6 @@ void queryCostStatis(SExecTaskInfo* pTaskInfo) {
}
}
// static void updateOffsetVal(STaskRuntimeEnv *pRuntimeEnv, SDataBlockInfo *pBlockInfo) {
// STaskAttr *pQueryAttr = pRuntimeEnv->pQueryAttr;
// STableQueryInfo* pTableQueryInfo = pRuntimeEnv->current;
//
// int32_t step = GET_FORWARD_DIRECTION_FACTOR(pQueryAttr->order.order);
//
// if (pQueryAttr->limit.offset == pBlockInfo->rows) { // current block will ignore completed
// pTableQueryInfo->lastKey = QUERY_IS_ASC_QUERY(pQueryAttr) ? pBlockInfo->window.ekey + step :
// pBlockInfo->window.skey + step; pQueryAttr->limit.offset = 0; return;
// }
//
// if (QUERY_IS_ASC_QUERY(pQueryAttr)) {
// pQueryAttr->pos = (int32_t)pQueryAttr->limit.offset;
// } else {
// pQueryAttr->pos = pBlockInfo->rows - (int32_t)pQueryAttr->limit.offset - 1;
// }
//
// assert(pQueryAttr->pos >= 0 && pQueryAttr->pos <= pBlockInfo->rows - 1);
//
// SArray * pDataBlock = tsdbRetrieveDataBlock(pRuntimeEnv->pTsdbReadHandle, NULL);
// SColumnInfoData *pColInfoData = taosArrayGet(pDataBlock, 0);
//
// // update the pQueryAttr->limit.offset value, and pQueryAttr->pos value
// TSKEY *keys = (TSKEY *) pColInfoData->pData;
//
// // update the offset value
// pTableQueryInfo->lastKey = keys[pQueryAttr->pos];
// pQueryAttr->limit.offset = 0;
//
// int32_t numOfRes = tableApplyFunctionsOnBlock(pRuntimeEnv, pBlockInfo, NULL, binarySearchForKey, pDataBlock);
//
// //qDebug("QInfo:0x%"PRIx64" check data block, brange:%" PRId64 "-%" PRId64 ", numBlocksOfStep:%d, numOfRes:%d,
// lastKey:%"PRId64, GET_TASKID(pRuntimeEnv),
// pBlockInfo->window.skey, pBlockInfo->window.ekey, pBlockInfo->rows, numOfRes, pQuery->current->lastKey);
// }
// void skipBlocks(STaskRuntimeEnv *pRuntimeEnv) {
// STaskAttr *pQueryAttr = pRuntimeEnv->pQueryAttr;
//
......@@ -1723,159 +1684,6 @@ static SSDataBlock* getAggregateResult(SOperatorInfo* pOperator) {
return (rows == 0) ? NULL : pInfo->pRes;
}
int32_t aggEncodeResultRow(SOperatorInfo* pOperator, char** result, int32_t* length) {
if (result == NULL || length == NULL) {
return TSDB_CODE_TSC_INVALID_INPUT;
}
SOptrBasicInfo* pInfo = (SOptrBasicInfo*)(pOperator->info);
SAggSupporter* pSup = (SAggSupporter*)POINTER_SHIFT(pOperator->info, sizeof(SOptrBasicInfo));
int32_t size = tSimpleHashGetSize(pSup->pResultRowHashTable);
size_t keyLen = sizeof(uint64_t) * 2; // estimate the key length
int32_t totalSize =
sizeof(int32_t) + sizeof(int32_t) + size * (sizeof(int32_t) + keyLen + sizeof(int32_t) + pSup->resultRowSize);
// no result
if (getTotalBufSize(pSup->pResultBuf) == 0) {
*result = NULL;
*length = 0;
return TSDB_CODE_SUCCESS;
}
*result = (char*)taosMemoryCalloc(1, totalSize);
if (*result == NULL) {
return TSDB_CODE_OUT_OF_MEMORY;
}
int32_t offset = sizeof(int32_t);
*(int32_t*)(*result + offset) = size;
offset += sizeof(int32_t);
// prepare memory
SResultRowPosition* pos = &pInfo->resultRowInfo.cur;
void* pPage = getBufPage(pSup->pResultBuf, pos->pageId);
SResultRow* pRow = (SResultRow*)((char*)pPage + pos->offset);
setBufPageDirty(pPage, true);
releaseBufPage(pSup->pResultBuf, pPage);
int32_t iter = 0;
void* pIter = NULL;
while ((pIter = tSimpleHashIterate(pSup->pResultRowHashTable, pIter, &iter))) {
void* key = tSimpleHashGetKey(pIter, &keyLen);
SResultRowPosition* p1 = (SResultRowPosition*)pIter;
pPage = (SFilePage*)getBufPage(pSup->pResultBuf, p1->pageId);
pRow = (SResultRow*)((char*)pPage + p1->offset);
setBufPageDirty(pPage, true);
releaseBufPage(pSup->pResultBuf, pPage);
// recalculate the result size
int32_t realTotalSize = offset + sizeof(int32_t) + keyLen + sizeof(int32_t) + pSup->resultRowSize;
if (realTotalSize > totalSize) {
char* tmp = (char*)taosMemoryRealloc(*result, realTotalSize);
if (tmp == NULL) {
taosMemoryFree(*result);
*result = NULL;
return TSDB_CODE_OUT_OF_MEMORY;
} else {
*result = tmp;
}
}
// save key
*(int32_t*)(*result + offset) = keyLen;
offset += sizeof(int32_t);
memcpy(*result + offset, key, keyLen);
offset += keyLen;
// save value
*(int32_t*)(*result + offset) = pSup->resultRowSize;
offset += sizeof(int32_t);
memcpy(*result + offset, pRow, pSup->resultRowSize);
offset += pSup->resultRowSize;
}
*(int32_t*)(*result) = offset;
*length = offset;
return TDB_CODE_SUCCESS;
}
int32_t handleLimitOffset(SOperatorInfo* pOperator, SLimitInfo* pLimitInfo, SSDataBlock* pBlock, bool holdDataInBuf) {
if (pLimitInfo->remainGroupOffset > 0) {
if (pLimitInfo->currentGroupId == 0) { // it is the first group
pLimitInfo->currentGroupId = pBlock->info.groupId;
blockDataCleanup(pBlock);
return PROJECT_RETRIEVE_CONTINUE;
} else if (pLimitInfo->currentGroupId != pBlock->info.groupId) {
// now it is the data from a new group
pLimitInfo->remainGroupOffset -= 1;
// ignore data block in current group
if (pLimitInfo->remainGroupOffset > 0) {
blockDataCleanup(pBlock);
return PROJECT_RETRIEVE_CONTINUE;
}
}
// set current group id of the project operator
pLimitInfo->currentGroupId = pBlock->info.groupId;
}
// here check for a new group data, we need to handle the data of the previous group.
if (pLimitInfo->currentGroupId != 0 && pLimitInfo->currentGroupId != pBlock->info.groupId) {
pLimitInfo->numOfOutputGroups += 1;
if ((pLimitInfo->slimit.limit > 0) && (pLimitInfo->slimit.limit <= pLimitInfo->numOfOutputGroups)) {
pOperator->status = OP_EXEC_DONE;
blockDataCleanup(pBlock);
return PROJECT_RETRIEVE_DONE;
}
// reset the value for a new group data
pLimitInfo->numOfOutputRows = 0;
pLimitInfo->remainOffset = pLimitInfo->limit.offset;
// existing rows that belongs to previous group.
if (pBlock->info.rows > 0) {
return PROJECT_RETRIEVE_DONE;
}
}
// here we reach the start position, according to the limit/offset requirements.
// set current group id
pLimitInfo->currentGroupId = pBlock->info.groupId;
if (pLimitInfo->remainOffset >= pBlock->info.rows) {
pLimitInfo->remainOffset -= pBlock->info.rows;
blockDataCleanup(pBlock);
return PROJECT_RETRIEVE_CONTINUE;
} else if (pLimitInfo->remainOffset < pBlock->info.rows && pLimitInfo->remainOffset > 0) {
blockDataTrimFirstNRows(pBlock, pLimitInfo->remainOffset);
pLimitInfo->remainOffset = 0;
}
// check for the limitation in each group
if (pLimitInfo->limit.limit >= 0 && pLimitInfo->numOfOutputRows + pBlock->info.rows >= pLimitInfo->limit.limit) {
int32_t keepRows = (int32_t)(pLimitInfo->limit.limit - pLimitInfo->numOfOutputRows);
blockDataKeepFirstNRows(pBlock, keepRows);
if (pLimitInfo->slimit.limit > 0 && pLimitInfo->slimit.limit <= pLimitInfo->numOfOutputGroups) {
pOperator->status = OP_EXEC_DONE;
}
return PROJECT_RETRIEVE_DONE;
}
// todo optimize performance
// If there are slimit/soffset value exists, multi-round result can not be packed into one group, since the
// they may not belong to the same group the limit/offset value is not valid in this case.
if ((!holdDataInBuf) || (pBlock->info.rows >= pOperator->resultInfo.threshold) || pLimitInfo->slimit.offset != -1 ||
pLimitInfo->slimit.limit != -1) {
return PROJECT_RETRIEVE_DONE;
} else { // not full enough, continue to accumulate the output data in the buffer.
return PROJECT_RETRIEVE_CONTINUE;
}
}
static void doApplyScalarCalculation(SOperatorInfo* pOperator, SSDataBlock* pBlock, int32_t order, int32_t scanFlag);
static void doHandleRemainBlockForNewGroupImpl(SOperatorInfo* pOperator, SFillOperatorInfo* pInfo,
SResultInfo* pResultInfo, SExecTaskInfo* pTaskInfo) {
......@@ -2056,6 +1864,8 @@ void destroyExprInfo(SExprInfo* pExpr, int32_t numOfExprs) {
for (int32_t j = 0; j < pExprInfo->base.numOfParams; ++j) {
if (pExprInfo->base.pParam[j].type == FUNC_PARAM_TYPE_COLUMN) {
taosMemoryFreeClear(pExprInfo->base.pParam[j].pCol);
} else if (pExprInfo->base.pParam[j].type == FUNC_PARAM_TYPE_VALUE) {
taosVariantDestroy(&pExprInfo->base.pParam[j].param);
}
}
......
source/libs/executor/src/groupoperator.c
浏览文件 @ 2313ebc6
......@@ -27,6 +27,36 @@
#include "thash.h"
#include "ttypes.h"
typedef struct SGroupbyOperatorInfo {
SOptrBasicInfo binfo;
SAggSupporter aggSup;
SArray* pGroupCols; // group by columns, SArray<SColumn>
SArray* pGroupColVals; // current group column values, SArray<SGroupKeys>
bool isInit; // denote if current val is initialized or not
char* keyBuf; // group by keys for hash
int32_t groupKeyLen; // total group by column width
SGroupResInfo groupResInfo;
SExprSupp scalarSup;
} SGroupbyOperatorInfo;
// The sort in partition may be needed later.
typedef struct SPartitionOperatorInfo {
SOptrBasicInfo binfo;
SArray* pGroupCols;
SArray* pGroupColVals; // current group column values, SArray<SGroupKeys>
char* keyBuf; // group by keys for hash
int32_t groupKeyLen; // total group by column width
SHashObj* pGroupSet; // quick locate the window object for each result
SDiskbasedBuf* pBuf; // query result buffer based on blocked-wised disk file
int32_t rowCapacity; // maximum number of rows for each buffer page
int32_t* columnOffset; // start position for each column data
SArray* sortedGroupArray; // SDataGroupInfo sorted by group id
int32_t groupIndex; // group index
int32_t pageIndex; // page index of current group
SExprSupp scalarSup;
} SPartitionOperatorInfo;
static void* getCurrentDataGroupInfo(const SPartitionOperatorInfo* pInfo, SDataGroupInfo** pGroupInfo, int32_t len);
static int32_t* setupColumnOffset(const SSDataBlock* pBlock, int32_t rowCapacity);
static int32_t setGroupResultOutputBuf(SOperatorInfo* pOperator, SOptrBasicInfo* binfo, int32_t numOfCols, char* pData,
......
source/libs/executor/src/joinoperator.c
浏览文件 @ 2313ebc6
......@@ -24,6 +24,21 @@
#include "tmsg.h"
#include "ttypes.h"
typedef struct SJoinOperatorInfo {
SSDataBlock* pRes;
int32_t joinType;
int32_t inputOrder;
SSDataBlock* pLeft;
int32_t leftPos;
SColumnInfo leftCol;
SSDataBlock* pRight;
int32_t rightPos;
SColumnInfo rightCol;
SNode* pCondAfterMerge;
} SJoinOperatorInfo;
static void setJoinColumnInfo(SColumnInfo* pColumn, const SColumnNode* pColumnNode);
static SSDataBlock* doMergeJoin(struct SOperatorInfo* pOperator);
static void destroyMergeJoinOperator(void* param);
......
source/libs/executor/src/projectoperator.c
浏览文件 @ 2313ebc6
......@@ -17,6 +17,24 @@
#include "executorimpl.h"
#include "functionMgt.h"
typedef struct SProjectOperatorInfo {
SOptrBasicInfo binfo;
SAggSupporter aggSup;
SArray* pPseudoColInfo;
SLimitInfo limitInfo;
bool mergeDataBlocks;
SSDataBlock* pFinalRes;
} SProjectOperatorInfo;
typedef struct SIndefOperatorInfo {
SOptrBasicInfo binfo;
SAggSupporter aggSup;
SArray* pPseudoColInfo;
SExprSupp scalarSup;
uint64_t groupId;
SSDataBlock* pNextGroupRes;
} SIndefOperatorInfo;
static SSDataBlock* doGenerateSourceData(SOperatorInfo* pOperator);
static SSDataBlock* doProjectOperation(SOperatorInfo* pOperator);
static SSDataBlock* doApplyIndefinitFunction(SOperatorInfo* pOperator);
......
source/libs/executor/src/scanoperator.c
浏览文件 @ 2313ebc6
......@@ -13,7 +13,6 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <vnode.h>
#include "executorimpl.h"
#include "filter.h"
#include "function.h"
......@@ -36,29 +35,6 @@
#define SET_REVERSE_SCAN_FLAG(_info) ((_info)->scanFlag = REVERSE_SCAN)
#define SWITCH_ORDER(n) (((n) = ((n) == TSDB_ORDER_ASC) ? TSDB_ORDER_DESC : TSDB_ORDER_ASC))
static int32_t buildSysDbTableInfo(const SSysTableScanInfo* pInfo, int32_t capacity);
static int32_t buildDbTableInfoBlock(bool sysInfo, const SSDataBlock* p, const SSysTableMeta* pSysDbTableMeta,
size_t size, const char* dbName);
static char* SYSTABLE_IDX_COLUMN[] = {"table_name", "db_name", "create_time", "columns",
"ttl", "stable_name", "vgroup_id', 'uid", "type"};
static char* SYSTABLE_SPECIAL_COL[] = {"db_name", "vgroup_id"};
typedef int32_t (*__sys_filte)(void* pMeta, SNode* cond, SArray* result);
typedef int32_t (*__sys_check)(SNode* cond);
typedef struct {
const char* name;
__sys_check chkFunc;
__sys_filte fltFunc;
} SSTabFltFuncDef;
typedef struct {
void* pMeta;
void* pVnode;
} SSTabFltArg;
typedef struct STableMergeScanExecInfo {
SFileBlockLoadRecorder blockRecorder;
SSortExecInfo sortExecInfo;
......@@ -71,54 +47,8 @@ typedef struct STableMergeScanSortSourceParam {
SSDataBlock* inputBlock;
} STableMergeScanSortSourceParam;
static int32_t sysChkFilter__Comm(SNode* pNode);
static int32_t sysChkFilter__DBName(SNode* pNode);
static int32_t sysChkFilter__VgroupId(SNode* pNode);
static int32_t sysChkFilter__TableName(SNode* pNode);
static int32_t sysChkFilter__CreateTime(SNode* pNode);
static int32_t sysChkFilter__Ncolumn(SNode* pNode);
static int32_t sysChkFilter__Ttl(SNode* pNode);
static int32_t sysChkFilter__STableName(SNode* pNode);
static int32_t sysChkFilter__Uid(SNode* pNode);
static int32_t sysChkFilter__Type(SNode* pNode);
static int32_t sysFilte__DbName(void* arg, SNode* pNode, SArray* result);
static int32_t sysFilte__VgroupId(void* arg, SNode* pNode, SArray* result);
static int32_t sysFilte__TableName(void* arg, SNode* pNode, SArray* result);
static int32_t sysFilte__CreateTime(void* arg, SNode* pNode, SArray* result);
static int32_t sysFilte__Ncolumn(void* arg, SNode* pNode, SArray* result);
static int32_t sysFilte__Ttl(void* arg, SNode* pNode, SArray* result);
static int32_t sysFilte__STableName(void* arg, SNode* pNode, SArray* result);
static int32_t sysFilte__Uid(void* arg, SNode* pNode, SArray* result);
static int32_t sysFilte__Type(void* arg, SNode* pNode, SArray* result);
const SSTabFltFuncDef filterDict[] = {
{.name = "table_name", .chkFunc = sysChkFilter__TableName, .fltFunc = sysFilte__TableName},
{.name = "db_name", .chkFunc = sysChkFilter__DBName, .fltFunc = sysFilte__DbName},
{.name = "create_time", .chkFunc = sysChkFilter__CreateTime, .fltFunc = sysFilte__CreateTime},
{.name = "columns", .chkFunc = sysChkFilter__Ncolumn, .fltFunc = sysFilte__Ncolumn},
{.name = "ttl", .chkFunc = sysChkFilter__Ttl, .fltFunc = sysFilte__Ttl},
{.name = "stable_name", .chkFunc = sysChkFilter__STableName, .fltFunc = sysFilte__STableName},
{.name = "vgroup_id", .chkFunc = sysChkFilter__VgroupId, .fltFunc = sysFilte__VgroupId},
{.name = "uid", .chkFunc = sysChkFilter__Uid, .fltFunc = sysFilte__Uid},
{.name = "type", .chkFunc = sysChkFilter__Type, .fltFunc = sysFilte__Type}};
#define SYSTAB_FILTER_DICT_SIZE (sizeof(filterDict) / sizeof(filterDict[0]))
static int32_t optSysTabFilte(void* arg, SNode* cond, SArray* result);
static int32_t optSysTabFilteImpl(void* arg, SNode* cond, SArray* result);
static int32_t optSysCheckOper(SNode* pOpear);
static int32_t optSysMergeRslt(SArray* mRslt, SArray* rslt);
static bool processBlockWithProbability(const SSampleExecInfo* pInfo);
static int32_t sysTableUserTagsFillOneTableTags(const SSysTableScanInfo* pInfo, SMetaReader* smrSuperTable,
SMetaReader* smrChildTable, const char* dbname, const char* tableName,
int32_t* pNumOfRows, const SSDataBlock* dataBlock);
static void relocateAndFilterSysTagsScanResult(SSysTableScanInfo* pInfo, int32_t numOfRows, SSDataBlock* dataBlock,
SFilterInfo* pFilterInfo);
bool processBlockWithProbability(const SSampleExecInfo* pInfo) {
#if 0
if (pInfo->sampleRatio == 1) {
......@@ -1007,169 +937,6 @@ SOperatorInfo* createTableSeqScanOperatorInfo(void* pReadHandle, SExecTaskInfo*
return pOperator;
}
static int32_t doGetTableRowSize(void* pMeta, uint64_t uid, int32_t* rowLen, const char* idstr) {
*rowLen = 0;
SMetaReader mr = {0};
metaReaderInit(&mr, pMeta, 0);
int32_t code = metaGetTableEntryByUid(&mr, uid);
if (code != TSDB_CODE_SUCCESS) {
qError("failed to get table meta, uid:0x%" PRIx64 ", code:%s, %s", uid, tstrerror(terrno), idstr);
metaReaderClear(&mr);
return terrno;
}
if (mr.me.type == TSDB_SUPER_TABLE) {
int32_t numOfCols = mr.me.stbEntry.schemaRow.nCols;
for (int32_t i = 0; i < numOfCols; ++i) {
(*rowLen) += mr.me.stbEntry.schemaRow.pSchema[i].bytes;
}
} else if (mr.me.type == TSDB_CHILD_TABLE) {
uint64_t suid = mr.me.ctbEntry.suid;
tDecoderClear(&mr.coder);
code = metaGetTableEntryByUid(&mr, suid);
if (code != TSDB_CODE_SUCCESS) {
qError("failed to get table meta, uid:0x%" PRIx64 ", code:%s, %s", suid, tstrerror(terrno), idstr);
metaReaderClear(&mr);
return terrno;
}
int32_t numOfCols = mr.me.stbEntry.schemaRow.nCols;
for (int32_t i = 0; i < numOfCols; ++i) {
(*rowLen) += mr.me.stbEntry.schemaRow.pSchema[i].bytes;
}
} else if (mr.me.type == TSDB_NORMAL_TABLE) {
int32_t numOfCols = mr.me.ntbEntry.schemaRow.nCols;
for (int32_t i = 0; i < numOfCols; ++i) {
(*rowLen) += mr.me.ntbEntry.schemaRow.pSchema[i].bytes;
}
}
metaReaderClear(&mr);
return TSDB_CODE_SUCCESS;
}
static SSDataBlock* doBlockInfoScan(SOperatorInfo* pOperator) {
if (pOperator->status == OP_EXEC_DONE) {
return NULL;
}
SBlockDistInfo* pBlockScanInfo = pOperator->info;
SExecTaskInfo* pTaskInfo = pOperator->pTaskInfo;
STableBlockDistInfo blockDistInfo = {.minRows = INT_MAX, .maxRows = INT_MIN};
int32_t code = doGetTableRowSize(pBlockScanInfo->readHandle.meta, pBlockScanInfo->uid,
(int32_t*)&blockDistInfo.rowSize, GET_TASKID(pTaskInfo));
if (code != TSDB_CODE_SUCCESS) {
T_LONG_JMP(pTaskInfo->env, code);
}
tsdbGetFileBlocksDistInfo(pBlockScanInfo->pHandle, &blockDistInfo);
blockDistInfo.numOfInmemRows = (int32_t)tsdbGetNumOfRowsInMemTable(pBlockScanInfo->pHandle);
SSDataBlock* pBlock = pBlockScanInfo->pResBlock;
int32_t slotId = pOperator->exprSupp.pExprInfo->base.resSchema.slotId;
SColumnInfoData* pColInfo = taosArrayGet(pBlock->pDataBlock, slotId);
int32_t len = tSerializeBlockDistInfo(NULL, 0, &blockDistInfo);
char* p = taosMemoryCalloc(1, len + VARSTR_HEADER_SIZE);
tSerializeBlockDistInfo(varDataVal(p), len, &blockDistInfo);
varDataSetLen(p, len);
colDataAppend(pColInfo, 0, p, false);
taosMemoryFree(p);
pBlock->info.rows = 1;
pOperator->status = OP_EXEC_DONE;
return pBlock;
}
static void destroyBlockDistScanOperatorInfo(void* param) {
SBlockDistInfo* pDistInfo = (SBlockDistInfo*)param;
blockDataDestroy(pDistInfo->pResBlock);
tsdbReaderClose(pDistInfo->pHandle);
taosMemoryFreeClear(param);
}
static int32_t initTableblockDistQueryCond(uint64_t uid, SQueryTableDataCond* pCond) {
memset(pCond, 0, sizeof(SQueryTableDataCond));
pCond->order = TSDB_ORDER_ASC;
pCond->numOfCols = 1;
pCond->colList = taosMemoryCalloc(1, sizeof(SColumnInfo));
if (pCond->colList == NULL) {
terrno = TSDB_CODE_QRY_OUT_OF_MEMORY;
return terrno;
}
pCond->colList->colId = 1;
pCond->colList->type = TSDB_DATA_TYPE_TIMESTAMP;
pCond->colList->bytes = sizeof(TSKEY);
pCond->twindows = (STimeWindow){.skey = INT64_MIN, .ekey = INT64_MAX};
pCond->suid = uid;
pCond->type = TIMEWINDOW_RANGE_CONTAINED;
pCond->startVersion = -1;
pCond->endVersion = -1;
return TSDB_CODE_SUCCESS;
}
SOperatorInfo* createDataBlockInfoScanOperator(SReadHandle* readHandle, SBlockDistScanPhysiNode* pBlockScanNode,
SExecTaskInfo* pTaskInfo) {
SBlockDistInfo* pInfo = taosMemoryCalloc(1, sizeof(SBlockDistInfo));
SOperatorInfo* pOperator = taosMemoryCalloc(1, sizeof(SOperatorInfo));
if (pInfo == NULL || pOperator == NULL) {
pTaskInfo->code = TSDB_CODE_OUT_OF_MEMORY;
goto _error;
}
{
SQueryTableDataCond cond = {0};
int32_t code = initTableblockDistQueryCond(pBlockScanNode->suid, &cond);
if (code != TSDB_CODE_SUCCESS) {
goto _error;
}
STableListInfo* pTableListInfo = pTaskInfo->pTableInfoList;
size_t num = tableListGetSize(pTableListInfo);
void* pList = tableListGetInfo(pTableListInfo, 0);
code = tsdbReaderOpen(readHandle->vnode, &cond, pList, num, &pInfo->pHandle, pTaskInfo->id.str);
cleanupQueryTableDataCond(&cond);
if (code != 0) {
goto _error;
}
}
pInfo->readHandle = *readHandle;
pInfo->uid = pBlockScanNode->suid;
pInfo->pResBlock = createResDataBlock(pBlockScanNode->node.pOutputDataBlockDesc);
blockDataEnsureCapacity(pInfo->pResBlock, 1);
int32_t numOfCols = 0;
SExprInfo* pExprInfo = createExprInfo(pBlockScanNode->pScanPseudoCols, NULL, &numOfCols);
int32_t code = initExprSupp(&pOperator->exprSupp, pExprInfo, numOfCols);
if (code != TSDB_CODE_SUCCESS) {
goto _error;
}
setOperatorInfo(pOperator, "DataBlockDistScanOperator", QUERY_NODE_PHYSICAL_PLAN_BLOCK_DIST_SCAN, false,
OP_NOT_OPENED, pInfo, pTaskInfo);
pOperator->fpSet =
createOperatorFpSet(operatorDummyOpenFn, doBlockInfoScan, NULL, destroyBlockDistScanOperatorInfo, NULL);
return pOperator;
_error:
taosMemoryFreeClear(pInfo);
taosMemoryFreeClear(pOperator);
return NULL;
}
static FORCE_INLINE void doClearBufferedBlocks(SStreamScanInfo* pInfo) {
taosArrayClear(pInfo->pBlockLists);
pInfo->validBlockIndex = 0;
......@@ -2615,1638 +2382,6 @@ _error:
return NULL;
}
static void destroySysScanOperator(void* param) {
SSysTableScanInfo* pInfo = (SSysTableScanInfo*)param;
tsem_destroy(&pInfo->ready);
blockDataDestroy(pInfo->pRes);
const char* name = tNameGetTableName(&pInfo->name);
if (strncasecmp(name, TSDB_INS_TABLE_TABLES, TSDB_TABLE_FNAME_LEN) == 0 ||
strncasecmp(name, TSDB_INS_TABLE_TAGS, TSDB_TABLE_FNAME_LEN) == 0 || pInfo->pCur != NULL) {
metaCloseTbCursor(pInfo->pCur);
pInfo->pCur = NULL;
}
if (pInfo->pIdx) {
taosArrayDestroy(pInfo->pIdx->uids);
taosMemoryFree(pInfo->pIdx);
pInfo->pIdx = NULL;
}
taosArrayDestroy(pInfo->matchInfo.pList);
taosMemoryFreeClear(pInfo->pUser);
taosMemoryFreeClear(param);
}
static int32_t getSysTableDbNameColId(const char* pTable) {
// if (0 == strcmp(TSDB_INS_TABLE_INDEXES, pTable)) {
// return 1;
// }
return TSDB_INS_USER_STABLES_DBNAME_COLID;
}
EDealRes getDBNameFromConditionWalker(SNode* pNode, void* pContext) {
int32_t code = TSDB_CODE_SUCCESS;
ENodeType nType = nodeType(pNode);
switch (nType) {
case QUERY_NODE_OPERATOR: {
SOperatorNode* node = (SOperatorNode*)pNode;
if (OP_TYPE_EQUAL == node->opType) {
*(int32_t*)pContext = 1;
return DEAL_RES_CONTINUE;
}
*(int32_t*)pContext = 0;
return DEAL_RES_IGNORE_CHILD;
}
case QUERY_NODE_COLUMN: {
if (1 != *(int32_t*)pContext) {
return DEAL_RES_CONTINUE;
}
SColumnNode* node = (SColumnNode*)pNode;
if (getSysTableDbNameColId(node->tableName) == node->colId) {
*(int32_t*)pContext = 2;
return DEAL_RES_CONTINUE;
}
*(int32_t*)pContext = 0;
return DEAL_RES_CONTINUE;
}
case QUERY_NODE_VALUE: {
if (2 != *(int32_t*)pContext) {
return DEAL_RES_CONTINUE;
}
SValueNode* node = (SValueNode*)pNode;
char* dbName = nodesGetValueFromNode(node);
strncpy(pContext, varDataVal(dbName), varDataLen(dbName));
*((char*)pContext + varDataLen(dbName)) = 0;
return DEAL_RES_END; // stop walk
}
default:
break;
}
return DEAL_RES_CONTINUE;
}
static void getDBNameFromCondition(SNode* pCondition, const char* dbName) {
if (NULL == pCondition) {
return;
}
nodesWalkExpr(pCondition, getDBNameFromConditionWalker, (char*)dbName);
}
static int32_t loadSysTableCallback(void* param, SDataBuf* pMsg, int32_t code) {
SOperatorInfo* operator=(SOperatorInfo*) param;
SSysTableScanInfo* pScanResInfo = (SSysTableScanInfo*)operator->info;
if (TSDB_CODE_SUCCESS == code) {
pScanResInfo->pRsp = pMsg->pData;
SRetrieveMetaTableRsp* pRsp = pScanResInfo->pRsp;
pRsp->numOfRows = htonl(pRsp->numOfRows);
pRsp->useconds = htobe64(pRsp->useconds);
pRsp->handle = htobe64(pRsp->handle);
pRsp->compLen = htonl(pRsp->compLen);
} else {
operator->pTaskInfo->code = code;
}
tsem_post(&pScanResInfo->ready);
return TSDB_CODE_SUCCESS;
}
static SSDataBlock* doFilterResult(SSDataBlock* pDataBlock, SFilterInfo* pFilterInfo) {
if (pFilterInfo == NULL) {
return pDataBlock->info.rows == 0 ? NULL : pDataBlock;
}
doFilter(pDataBlock, pFilterInfo, NULL);
return pDataBlock->info.rows == 0 ? NULL : pDataBlock;
}
static SSDataBlock* buildInfoSchemaTableMetaBlock(char* tableName) {
size_t size = 0;
const SSysTableMeta* pMeta = NULL;
getInfosDbMeta(&pMeta, &size);
int32_t index = 0;
for (int32_t i = 0; i < size; ++i) {
if (strcmp(pMeta[i].name, tableName) == 0) {
index = i;
break;
}
}
SSDataBlock* pBlock = createDataBlock();
for (int32_t i = 0; i < pMeta[index].colNum; ++i) {
SColumnInfoData colInfoData =
createColumnInfoData(pMeta[index].schema[i].type, pMeta[index].schema[i].bytes, i + 1);
blockDataAppendColInfo(pBlock, &colInfoData);
}
return pBlock;
}
int32_t convertTagDataToStr(char* str, int type, void* buf, int32_t bufSize, int32_t* len) {
int32_t n = 0;
switch (type) {
case TSDB_DATA_TYPE_NULL:
n = sprintf(str, "null");
break;
case TSDB_DATA_TYPE_BOOL:
n = sprintf(str, (*(int8_t*)buf) ? "true" : "false");
break;
case TSDB_DATA_TYPE_TINYINT:
n = sprintf(str, "%d", *(int8_t*)buf);
break;
case TSDB_DATA_TYPE_SMALLINT:
n = sprintf(str, "%d", *(int16_t*)buf);
break;
case TSDB_DATA_TYPE_INT:
n = sprintf(str, "%d", *(int32_t*)buf);
break;
case TSDB_DATA_TYPE_BIGINT:
case TSDB_DATA_TYPE_TIMESTAMP:
n = sprintf(str, "%" PRId64, *(int64_t*)buf);
break;
case TSDB_DATA_TYPE_FLOAT:
n = sprintf(str, "%.5f", GET_FLOAT_VAL(buf));
break;
case TSDB_DATA_TYPE_DOUBLE:
n = sprintf(str, "%.9f", GET_DOUBLE_VAL(buf));
break;
case TSDB_DATA_TYPE_BINARY:
if (bufSize < 0) {
return TSDB_CODE_TSC_INVALID_VALUE;
}
memcpy(str, buf, bufSize);
n = bufSize;
break;
case TSDB_DATA_TYPE_NCHAR:
if (bufSize < 0) {
return TSDB_CODE_TSC_INVALID_VALUE;
}
int32_t length = taosUcs4ToMbs((TdUcs4*)buf, bufSize, str);
if (length <= 0) {
return TSDB_CODE_TSC_INVALID_VALUE;
}
n = length;
break;
case TSDB_DATA_TYPE_UTINYINT:
n = sprintf(str, "%u", *(uint8_t*)buf);
break;
case TSDB_DATA_TYPE_USMALLINT:
n = sprintf(str, "%u", *(uint16_t*)buf);
break;
case TSDB_DATA_TYPE_UINT:
n = sprintf(str, "%u", *(uint32_t*)buf);
break;
case TSDB_DATA_TYPE_UBIGINT:
n = sprintf(str, "%" PRIu64, *(uint64_t*)buf);
break;
default:
return TSDB_CODE_TSC_INVALID_VALUE;
}
if (len) *len = n;
return TSDB_CODE_SUCCESS;
}
static bool sysTableIsOperatorCondOnOneTable(SNode* pCond, char* condTable) {
SOperatorNode* node = (SOperatorNode*)pCond;
if (node->opType == OP_TYPE_EQUAL) {
if (nodeType(node->pLeft) == QUERY_NODE_COLUMN &&
strcasecmp(nodesGetNameFromColumnNode(node->pLeft), "table_name") == 0 &&
nodeType(node->pRight) == QUERY_NODE_VALUE) {
SValueNode* pValue = (SValueNode*)node->pRight;
if (pValue->node.resType.type == TSDB_DATA_TYPE_NCHAR || pValue->node.resType.type == TSDB_DATA_TYPE_VARCHAR ||
pValue->node.resType.type == TSDB_DATA_TYPE_BINARY) {
char* value = nodesGetValueFromNode(pValue);
strncpy(condTable, varDataVal(value), TSDB_TABLE_NAME_LEN);
return true;
}
}
}
return false;
}
static bool sysTableIsCondOnOneTable(SNode* pCond, char* condTable) {
if (pCond == NULL) {
return false;
}
if (nodeType(pCond) == QUERY_NODE_LOGIC_CONDITION) {
SLogicConditionNode* node = (SLogicConditionNode*)pCond;
if (LOGIC_COND_TYPE_AND == node->condType) {
SNode* pChild = NULL;
FOREACH(pChild, node->pParameterList) {
if (QUERY_NODE_OPERATOR == nodeType(pChild) && sysTableIsOperatorCondOnOneTable(pChild, condTable)) {
return true;
}
}
}
}
if (QUERY_NODE_OPERATOR == nodeType(pCond)) {
return sysTableIsOperatorCondOnOneTable(pCond, condTable);
}
return false;
}
static SSDataBlock* sysTableScanUserTags(SOperatorInfo* pOperator) {
SExecTaskInfo* pTaskInfo = pOperator->pTaskInfo;
SSysTableScanInfo* pInfo = pOperator->info;
if (pOperator->status == OP_EXEC_DONE) {
return NULL;
}
blockDataCleanup(pInfo->pRes);
int32_t numOfRows = 0;
SSDataBlock* dataBlock = buildInfoSchemaTableMetaBlock(TSDB_INS_TABLE_TAGS);
blockDataEnsureCapacity(dataBlock, pOperator->resultInfo.capacity);
const char* db = NULL;
int32_t vgId = 0;
vnodeGetInfo(pInfo->readHandle.vnode, &db, &vgId);
SName sn = {0};
char dbname[TSDB_DB_FNAME_LEN + VARSTR_HEADER_SIZE] = {0};
tNameFromString(&sn, db, T_NAME_ACCT | T_NAME_DB);
tNameGetDbName(&sn, varDataVal(dbname));
varDataSetLen(dbname, strlen(varDataVal(dbname)));
char condTableName[TSDB_TABLE_NAME_LEN] = {0};
// optimize when sql like where table_name='tablename' and xxx.
if (pInfo->pCondition && sysTableIsCondOnOneTable(pInfo->pCondition, condTableName)) {
char tableName[TSDB_TABLE_NAME_LEN + VARSTR_HEADER_SIZE] = {0};
STR_TO_VARSTR(tableName, condTableName);
SMetaReader smrChildTable = {0};
metaReaderInit(&smrChildTable, pInfo->readHandle.meta, 0);
int32_t code = metaGetTableEntryByName(&smrChildTable, condTableName);
if (code != TSDB_CODE_SUCCESS) {
// terrno has been set by metaGetTableEntryByName, therefore, return directly
return NULL;
}
if (smrChildTable.me.type != TSDB_CHILD_TABLE) {
metaReaderClear(&smrChildTable);
blockDataDestroy(dataBlock);
pInfo->loadInfo.totalRows = 0;
return NULL;
}
SMetaReader smrSuperTable = {0};
metaReaderInit(&smrSuperTable, pInfo->readHandle.meta, META_READER_NOLOCK);
code = metaGetTableEntryByUid(&smrSuperTable, smrChildTable.me.ctbEntry.suid);
if (code != TSDB_CODE_SUCCESS) {
// terrno has been set by metaGetTableEntryByUid
return NULL;
}
sysTableUserTagsFillOneTableTags(pInfo, &smrSuperTable, &smrChildTable, dbname, tableName, &numOfRows, dataBlock);
metaReaderClear(&smrSuperTable);
metaReaderClear(&smrChildTable);
if (numOfRows > 0) {
relocateAndFilterSysTagsScanResult(pInfo, numOfRows, dataBlock, pOperator->exprSupp.pFilterInfo);
numOfRows = 0;
}
blockDataDestroy(dataBlock);
pInfo->loadInfo.totalRows += pInfo->pRes->info.rows;
setOperatorCompleted(pOperator);
return (pInfo->pRes->info.rows == 0) ? NULL : pInfo->pRes;
}
int32_t ret = 0;
if (pInfo->pCur == NULL) {
pInfo->pCur = metaOpenTbCursor(pInfo->readHandle.meta);
}
while ((ret = metaTbCursorNext(pInfo->pCur)) == 0) {
if (pInfo->pCur->mr.me.type != TSDB_CHILD_TABLE) {
continue;
}
char tableName[TSDB_TABLE_NAME_LEN + VARSTR_HEADER_SIZE] = {0};
STR_TO_VARSTR(tableName, pInfo->pCur->mr.me.name);
SMetaReader smrSuperTable = {0};
metaReaderInit(&smrSuperTable, pInfo->readHandle.meta, 0);
uint64_t suid = pInfo->pCur->mr.me.ctbEntry.suid;
int32_t code = metaGetTableEntryByUid(&smrSuperTable, suid);
if (code != TSDB_CODE_SUCCESS) {
qError("failed to get super table meta, uid:0x%" PRIx64 ", code:%s, %s", suid, tstrerror(terrno),
GET_TASKID(pTaskInfo));
metaReaderClear(&smrSuperTable);
metaCloseTbCursor(pInfo->pCur);
pInfo->pCur = NULL;
T_LONG_JMP(pTaskInfo->env, terrno);
}
sysTableUserTagsFillOneTableTags(pInfo, &smrSuperTable, &pInfo->pCur->mr, dbname, tableName, &numOfRows, dataBlock);
metaReaderClear(&smrSuperTable);
if (numOfRows >= pOperator->resultInfo.capacity) {
relocateAndFilterSysTagsScanResult(pInfo, numOfRows, dataBlock, pOperator->exprSupp.pFilterInfo);
numOfRows = 0;
if (pInfo->pRes->info.rows > 0) {
break;
}
}
}
if (numOfRows > 0) {
relocateAndFilterSysTagsScanResult(pInfo, numOfRows, dataBlock, pOperator->exprSupp.pFilterInfo);
numOfRows = 0;
}
blockDataDestroy(dataBlock);
if (ret != 0) {
metaCloseTbCursor(pInfo->pCur);
pInfo->pCur = NULL;
setOperatorCompleted(pOperator);
}
pInfo->loadInfo.totalRows += pInfo->pRes->info.rows;
return (pInfo->pRes->info.rows == 0) ? NULL : pInfo->pRes;
}
void relocateAndFilterSysTagsScanResult(SSysTableScanInfo* pInfo, int32_t numOfRows, SSDataBlock* dataBlock,
SFilterInfo* pFilterInfo) {
dataBlock->info.rows = numOfRows;
pInfo->pRes->info.rows = numOfRows;
relocateColumnData(pInfo->pRes, pInfo->matchInfo.pList, dataBlock->pDataBlock, false);
doFilterResult(pInfo->pRes, pFilterInfo);
blockDataCleanup(dataBlock);
}
static int32_t sysTableUserTagsFillOneTableTags(const SSysTableScanInfo* pInfo, SMetaReader* smrSuperTable,
SMetaReader* smrChildTable, const char* dbname, const char* tableName,
int32_t* pNumOfRows, const SSDataBlock* dataBlock) {
char stableName[TSDB_TABLE_NAME_LEN + VARSTR_HEADER_SIZE] = {0};
STR_TO_VARSTR(stableName, (*smrSuperTable).me.name);
int32_t numOfRows = *pNumOfRows;
int32_t numOfTags = (*smrSuperTable).me.stbEntry.schemaTag.nCols;
for (int32_t i = 0; i < numOfTags; ++i) {
SColumnInfoData* pColInfoData = NULL;
// table name
pColInfoData = taosArrayGet(dataBlock->pDataBlock, 0);
colDataAppend(pColInfoData, numOfRows, tableName, false);
// database name
pColInfoData = taosArrayGet(dataBlock->pDataBlock, 1);
colDataAppend(pColInfoData, numOfRows, dbname, false);
// super table name
pColInfoData = taosArrayGet(dataBlock->pDataBlock, 2);
colDataAppend(pColInfoData, numOfRows, stableName, false);
// tag name
char tagName[TSDB_COL_NAME_LEN + VARSTR_HEADER_SIZE] = {0};
STR_TO_VARSTR(tagName, (*smrSuperTable).me.stbEntry.schemaTag.pSchema[i].name);
pColInfoData = taosArrayGet(dataBlock->pDataBlock, 3);
colDataAppend(pColInfoData, numOfRows, tagName, false);
// tag type
int8_t tagType = (*smrSuperTable).me.stbEntry.schemaTag.pSchema[i].type;
pColInfoData = taosArrayGet(dataBlock->pDataBlock, 4);
char tagTypeStr[VARSTR_HEADER_SIZE + 32];
int tagTypeLen = sprintf(varDataVal(tagTypeStr), "%s", tDataTypes[tagType].name);
if (tagType == TSDB_DATA_TYPE_VARCHAR) {
tagTypeLen += sprintf(varDataVal(tagTypeStr) + tagTypeLen, "(%d)",
(int32_t)((*smrSuperTable).me.stbEntry.schemaTag.pSchema[i].bytes - VARSTR_HEADER_SIZE));
} else if (tagType == TSDB_DATA_TYPE_NCHAR) {
tagTypeLen += sprintf(
varDataVal(tagTypeStr) + tagTypeLen, "(%d)",
(int32_t)(((*smrSuperTable).me.stbEntry.schemaTag.pSchema[i].bytes - VARSTR_HEADER_SIZE) / TSDB_NCHAR_SIZE));
}
varDataSetLen(tagTypeStr, tagTypeLen);
colDataAppend(pColInfoData, numOfRows, (char*)tagTypeStr, false);
STagVal tagVal = {0};
tagVal.cid = (*smrSuperTable).me.stbEntry.schemaTag.pSchema[i].colId;
char* tagData = NULL;
uint32_t tagLen = 0;
if (tagType == TSDB_DATA_TYPE_JSON) {
tagData = (char*)smrChildTable->me.ctbEntry.pTags;
} else {
bool exist = tTagGet((STag*)smrChildTable->me.ctbEntry.pTags, &tagVal);
if (exist) {
if (IS_VAR_DATA_TYPE(tagType)) {
tagData = (char*)tagVal.pData;
tagLen = tagVal.nData;
} else {
tagData = (char*)&tagVal.i64;
tagLen = tDataTypes[tagType].bytes;
}
}
}
char* tagVarChar = NULL;
if (tagData != NULL) {
if (tagType == TSDB_DATA_TYPE_JSON) {
char* tagJson = parseTagDatatoJson(tagData);
tagVarChar = taosMemoryMalloc(strlen(tagJson) + VARSTR_HEADER_SIZE);
memcpy(varDataVal(tagVarChar), tagJson, strlen(tagJson));
varDataSetLen(tagVarChar, strlen(tagJson));
taosMemoryFree(tagJson);
} else {
int32_t bufSize = IS_VAR_DATA_TYPE(tagType) ? (tagLen + VARSTR_HEADER_SIZE)
: (3 + DBL_MANT_DIG - DBL_MIN_EXP + VARSTR_HEADER_SIZE);
tagVarChar = taosMemoryMalloc(bufSize);
int32_t len = -1;
convertTagDataToStr(varDataVal(tagVarChar), tagType, tagData, tagLen, &len);
varDataSetLen(tagVarChar, len);
}
}
pColInfoData = taosArrayGet(dataBlock->pDataBlock, 5);
colDataAppend(pColInfoData, numOfRows, tagVarChar,
(tagData == NULL) || (tagType == TSDB_DATA_TYPE_JSON && tTagIsJsonNull(tagData)));
taosMemoryFree(tagVarChar);
++numOfRows;
}
*pNumOfRows = numOfRows;
return TSDB_CODE_SUCCESS;
}
typedef int (*__optSysFilter)(void* a, void* b, int16_t dtype);
int optSysDoCompare(__compar_fn_t func, int8_t comparType, void* a, void* b) {
int32_t cmp = func(a, b);
switch (comparType) {
case OP_TYPE_LOWER_THAN:
if (cmp < 0) return 0;
break;
case OP_TYPE_LOWER_EQUAL: {
if (cmp <= 0) return 0;
break;
}
case OP_TYPE_GREATER_THAN: {
if (cmp > 0) return 0;
break;
}
case OP_TYPE_GREATER_EQUAL: {
if (cmp >= 0) return 0;
break;
}
case OP_TYPE_EQUAL: {
if (cmp == 0) return 0;
break;
}
default:
return -1;
}
return cmp;
}
static int optSysFilterFuncImpl__LowerThan(void* a, void* b, int16_t dtype) {
__compar_fn_t func = getComparFunc(dtype, 0);
return optSysDoCompare(func, OP_TYPE_LOWER_THAN, a, b);
}
static int optSysFilterFuncImpl__LowerEqual(void* a, void* b, int16_t dtype) {
__compar_fn_t func = getComparFunc(dtype, 0);
return optSysDoCompare(func, OP_TYPE_LOWER_EQUAL, a, b);
}
static int optSysFilterFuncImpl__GreaterThan(void* a, void* b, int16_t dtype) {
__compar_fn_t func = getComparFunc(dtype, 0);
return optSysDoCompare(func, OP_TYPE_GREATER_THAN, a, b);
}
static int optSysFilterFuncImpl__GreaterEqual(void* a, void* b, int16_t dtype) {
__compar_fn_t func = getComparFunc(dtype, 0);
return optSysDoCompare(func, OP_TYPE_GREATER_EQUAL, a, b);
}
static int optSysFilterFuncImpl__Equal(void* a, void* b, int16_t dtype) {
__compar_fn_t func = getComparFunc(dtype, 0);
return optSysDoCompare(func, OP_TYPE_EQUAL, a, b);
}
static int optSysFilterFuncImpl__NoEqual(void* a, void* b, int16_t dtype) {
__compar_fn_t func = getComparFunc(dtype, 0);
return optSysDoCompare(func, OP_TYPE_NOT_EQUAL, a, b);
}
static __optSysFilter optSysGetFilterFunc(int32_t ctype, bool* reverse) {
if (ctype == OP_TYPE_LOWER_EQUAL || ctype == OP_TYPE_LOWER_THAN) {
*reverse = true;
}
if (ctype == OP_TYPE_LOWER_THAN)
return optSysFilterFuncImpl__LowerThan;
else if (ctype == OP_TYPE_LOWER_EQUAL)
return optSysFilterFuncImpl__LowerEqual;
else if (ctype == OP_TYPE_GREATER_THAN)
return optSysFilterFuncImpl__GreaterThan;
else if (ctype == OP_TYPE_GREATER_EQUAL)
return optSysFilterFuncImpl__GreaterEqual;
else if (ctype == OP_TYPE_EQUAL)
return optSysFilterFuncImpl__Equal;
else if (ctype == OP_TYPE_NOT_EQUAL)
return optSysFilterFuncImpl__NoEqual;
return NULL;
}
static int32_t sysFilte__DbName(void* arg, SNode* pNode, SArray* result) {
void* pVnode = ((SSTabFltArg*)arg)->pVnode;
const char* db = NULL;
vnodeGetInfo(pVnode, &db, NULL);
SName sn = {0};
char dbname[TSDB_DB_FNAME_LEN + VARSTR_HEADER_SIZE] = {0};
tNameFromString(&sn, db, T_NAME_ACCT | T_NAME_DB);
tNameGetDbName(&sn, varDataVal(dbname));
varDataSetLen(dbname, strlen(varDataVal(dbname)));
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
bool reverse = false;
__optSysFilter func = optSysGetFilterFunc(pOper->opType, &reverse);
if (func == NULL) return -1;
int ret = func(dbname, pVal->datum.p, TSDB_DATA_TYPE_VARCHAR);
if (ret == 0) return 0;
return -2;
}
static int32_t sysFilte__VgroupId(void* arg, SNode* pNode, SArray* result) {
void* pVnode = ((SSTabFltArg*)arg)->pVnode;
int64_t vgId = 0;
vnodeGetInfo(pVnode, NULL, (int32_t*)&vgId);
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
bool reverse = false;
__optSysFilter func = optSysGetFilterFunc(pOper->opType, &reverse);
if (func == NULL) return -1;
int ret = func(&vgId, &pVal->datum.i, TSDB_DATA_TYPE_BIGINT);
if (ret == 0) return 0;
return -1;
}
static int32_t sysFilte__TableName(void* arg, SNode* pNode, SArray* result) {
void* pMeta = ((SSTabFltArg*)arg)->pMeta;
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
bool reverse = false;
__optSysFilter func = optSysGetFilterFunc(pOper->opType, &reverse);
if (func == NULL) return -1;
SMetaFltParam param = {.suid = 0,
.cid = 0,
.type = TSDB_DATA_TYPE_VARCHAR,
.val = pVal->datum.p,
.reverse = reverse,
.filterFunc = func};
return -1;
}
static int32_t sysFilte__CreateTime(void* arg, SNode* pNode, SArray* result) {
void* pMeta = ((SSTabFltArg*)arg)->pMeta;
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
bool reverse = false;
__optSysFilter func = optSysGetFilterFunc(pOper->opType, &reverse);
if (func == NULL) return -1;
SMetaFltParam param = {.suid = 0,
.cid = 0,
.type = TSDB_DATA_TYPE_BIGINT,
.val = &pVal->datum.i,
.reverse = reverse,
.filterFunc = func};
int32_t ret = metaFilterCreateTime(pMeta, &param, result);
return ret;
}
static int32_t sysFilte__Ncolumn(void* arg, SNode* pNode, SArray* result) {
void* pMeta = ((SSTabFltArg*)arg)->pMeta;
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
bool reverse = false;
__optSysFilter func = optSysGetFilterFunc(pOper->opType, &reverse);
if (func == NULL) return -1;
return -1;
}
static int32_t sysFilte__Ttl(void* arg, SNode* pNode, SArray* result) {
void* pMeta = ((SSTabFltArg*)arg)->pMeta;
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
bool reverse = false;
__optSysFilter func = optSysGetFilterFunc(pOper->opType, &reverse);
if (func == NULL) return -1;
return -1;
}
static int32_t sysFilte__STableName(void* arg, SNode* pNode, SArray* result) {
void* pMeta = ((SSTabFltArg*)arg)->pMeta;
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
bool reverse = false;
__optSysFilter func = optSysGetFilterFunc(pOper->opType, &reverse);
if (func == NULL) return -1;
return -1;
}
static int32_t sysFilte__Uid(void* arg, SNode* pNode, SArray* result) {
void* pMeta = ((SSTabFltArg*)arg)->pMeta;
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
bool reverse = false;
__optSysFilter func = optSysGetFilterFunc(pOper->opType, &reverse);
if (func == NULL) return -1;
return -1;
}
static int32_t sysFilte__Type(void* arg, SNode* pNode, SArray* result) {
void* pMeta = ((SSTabFltArg*)arg)->pMeta;
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
bool reverse = false;
__optSysFilter func = optSysGetFilterFunc(pOper->opType, &reverse);
if (func == NULL) return -1;
return -1;
}
static int32_t sysChkFilter__Comm(SNode* pNode) {
// impl
SOperatorNode* pOper = (SOperatorNode*)pNode;
EOperatorType opType = pOper->opType;
if (opType != OP_TYPE_EQUAL && opType != OP_TYPE_LOWER_EQUAL && opType != OP_TYPE_LOWER_THAN &&
opType != OP_TYPE_GREATER_EQUAL && opType != OP_TYPE_GREATER_THAN) {
return -1;
}
return 0;
}
static int32_t sysChkFilter__DBName(SNode* pNode) {
SOperatorNode* pOper = (SOperatorNode*)pNode;
if (pOper->opType != OP_TYPE_EQUAL && pOper->opType != OP_TYPE_NOT_EQUAL) {
return -1;
}
SValueNode* pVal = (SValueNode*)pOper->pRight;
if (!IS_STR_DATA_TYPE(pVal->node.resType.type)) {
return -1;
}
return 0;
}
static int32_t sysChkFilter__VgroupId(SNode* pNode) {
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
if (!IS_INTEGER_TYPE(pVal->node.resType.type)) {
return -1;
}
return sysChkFilter__Comm(pNode);
}
static int32_t sysChkFilter__TableName(SNode* pNode) {
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
if (!IS_STR_DATA_TYPE(pVal->node.resType.type)) {
return -1;
}
return sysChkFilter__Comm(pNode);
}
static int32_t sysChkFilter__CreateTime(SNode* pNode) {
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
if (!IS_TIMESTAMP_TYPE(pVal->node.resType.type)) {
return -1;
}
return sysChkFilter__Comm(pNode);
}
static int32_t sysChkFilter__Ncolumn(SNode* pNode) {
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
if (!IS_INTEGER_TYPE(pVal->node.resType.type)) {
return -1;
}
return sysChkFilter__Comm(pNode);
}
static int32_t sysChkFilter__Ttl(SNode* pNode) {
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
if (!IS_INTEGER_TYPE(pVal->node.resType.type)) {
return -1;
}
return sysChkFilter__Comm(pNode);
}
static int32_t sysChkFilter__STableName(SNode* pNode) {
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
if (!IS_STR_DATA_TYPE(pVal->node.resType.type)) {
return -1;
}
return sysChkFilter__Comm(pNode);
}
static int32_t sysChkFilter__Uid(SNode* pNode) {
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
if (!IS_INTEGER_TYPE(pVal->node.resType.type)) {
return -1;
}
return sysChkFilter__Comm(pNode);
}
static int32_t sysChkFilter__Type(SNode* pNode) {
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
if (!IS_INTEGER_TYPE(pVal->node.resType.type)) {
return -1;
}
return sysChkFilter__Comm(pNode);
}
static int32_t optSysTabFilteImpl(void* arg, SNode* cond, SArray* result) {
if (optSysCheckOper(cond) != 0) return -1;
SOperatorNode* pNode = (SOperatorNode*)cond;
int8_t i = 0;
for (; i < SYSTAB_FILTER_DICT_SIZE; i++) {
if (strcmp(filterDict[i].name, ((SColumnNode*)(pNode->pLeft))->colName) == 0) {
break;
}
}
if (i >= SYSTAB_FILTER_DICT_SIZE) return -1;
if (filterDict[i].chkFunc(cond) != 0) return -1;
return filterDict[i].fltFunc(arg, cond, result);
}
static int32_t optSysCheckOper(SNode* pOpear) {
if (nodeType(pOpear) != QUERY_NODE_OPERATOR) return -1;
SOperatorNode* pOper = (SOperatorNode*)pOpear;
if (pOper->opType < OP_TYPE_GREATER_THAN || pOper->opType > OP_TYPE_NOT_EQUAL) {
return -1;
}
if (nodeType(pOper->pLeft) != QUERY_NODE_COLUMN || nodeType(pOper->pRight) != QUERY_NODE_VALUE) {
return -1;
}
return 0;
}
static int tableUidCompare(const void* a, const void* b) {
int64_t u1 = *(int64_t*)a;
int64_t u2 = *(int64_t*)b;
if (u1 == u2) {
return 0;
}
return u1 < u2 ? -1 : 1;
}
typedef struct MergeIndex {
int idx;
int len;
} MergeIndex;
static FORCE_INLINE int optSysBinarySearch(SArray* arr, int s, int e, uint64_t k) {
uint64_t v;
int32_t m;
while (s <= e) {
m = s + (e - s) / 2;
v = *(uint64_t*)taosArrayGet(arr, m);
if (v >= k) {
e = m - 1;
} else {
s = m + 1;
}
}
return s;
}
void optSysIntersection(SArray* in, SArray* out) {
int32_t sz = (int32_t)taosArrayGetSize(in);
if (sz <= 0) {
return;
}
MergeIndex* mi = taosMemoryCalloc(sz, sizeof(MergeIndex));
for (int i = 0; i < sz; i++) {
SArray* t = taosArrayGetP(in, i);
mi[i].len = (int32_t)taosArrayGetSize(t);
mi[i].idx = 0;
}
SArray* base = taosArrayGetP(in, 0);
for (int i = 0; i < taosArrayGetSize(base); i++) {
uint64_t tgt = *(uint64_t*)taosArrayGet(base, i);
bool has = true;
for (int j = 1; j < taosArrayGetSize(in); j++) {
SArray* oth = taosArrayGetP(in, j);
int mid = optSysBinarySearch(oth, mi[j].idx, mi[j].len - 1, tgt);
if (mid >= 0 && mid < mi[j].len) {
uint64_t val = *(uint64_t*)taosArrayGet(oth, mid);
has = (val == tgt ? true : false);
mi[j].idx = mid;
} else {
has = false;
}
}
if (has == true) {
taosArrayPush(out, &tgt);
}
}
taosMemoryFreeClear(mi);
}
static int32_t optSysMergeRslt(SArray* mRslt, SArray* rslt) {
// TODO, find comm mem from mRslt
for (int i = 0; i < taosArrayGetSize(mRslt); i++) {
SArray* arslt = taosArrayGetP(mRslt, i);
taosArraySort(arslt, tableUidCompare);
}
optSysIntersection(mRslt, rslt);
return 0;
}
static int32_t optSysSpecialColumn(SNode* cond) {
SOperatorNode* pOper = (SOperatorNode*)cond;
SColumnNode* pCol = (SColumnNode*)pOper->pLeft;
for (int i = 0; i < sizeof(SYSTABLE_SPECIAL_COL) / sizeof(SYSTABLE_SPECIAL_COL[0]); i++) {
if (0 == strcmp(pCol->colName, SYSTABLE_SPECIAL_COL[i])) {
return 1;
}
}
return 0;
}
static int32_t optSysTabFilte(void* arg, SNode* cond, SArray* result) {
int ret = -1;
if (nodeType(cond) == QUERY_NODE_OPERATOR) {
ret = optSysTabFilteImpl(arg, cond, result);
if (ret == 0) {
SOperatorNode* pOper = (SOperatorNode*)cond;
SColumnNode* pCol = (SColumnNode*)pOper->pLeft;
if (0 == strcmp(pCol->colName, "create_time")) {
return 0;
}
return -1;
}
return ret;
}
if (nodeType(cond) != QUERY_NODE_LOGIC_CONDITION || ((SLogicConditionNode*)cond)->condType != LOGIC_COND_TYPE_AND) {
return ret;
}
SLogicConditionNode* pNode = (SLogicConditionNode*)cond;
SNodeList* pList = (SNodeList*)pNode->pParameterList;
int32_t len = LIST_LENGTH(pList);
bool hasIdx = false;
bool hasRslt = true;
SArray* mRslt = taosArrayInit(len, POINTER_BYTES);
SListCell* cell = pList->pHead;
for (int i = 0; i < len; i++) {
if (cell == NULL) break;
SArray* aRslt = taosArrayInit(16, sizeof(int64_t));
ret = optSysTabFilteImpl(arg, cell->pNode, aRslt);
if (ret == 0) {
// has index
hasIdx = true;
if (optSysSpecialColumn(cell->pNode) == 0) {
taosArrayPush(mRslt, &aRslt);
} else {
// db_name/vgroup not result
taosArrayDestroy(aRslt);
}
} else if (ret == -2) {
// current vg
hasIdx = true;
hasRslt = false;
taosArrayDestroy(aRslt);
break;
} else {
taosArrayDestroy(aRslt);
}
cell = cell->pNext;
}
if (hasRslt && hasIdx) {
optSysMergeRslt(mRslt, result);
}
for (int i = 0; i < taosArrayGetSize(mRslt); i++) {
SArray* aRslt = taosArrayGetP(mRslt, i);
taosArrayDestroy(aRslt);
}
taosArrayDestroy(mRslt);
if (hasRslt == false) {
return -2;
}
if (hasRslt && hasIdx) {
cell = pList->pHead;
for (int i = 0; i < len; i++) {
if (cell == NULL) break;
SOperatorNode* pOper = (SOperatorNode*)cell->pNode;
SColumnNode* pCol = (SColumnNode*)pOper->pLeft;
if (0 == strcmp(pCol->colName, "create_time")) {
return 0;
}
cell = cell->pNext;
}
return -1;
}
return -1;
}
static SSDataBlock* sysTableBuildUserTablesByUids(SOperatorInfo* pOperator) {
SExecTaskInfo* pTaskInfo = pOperator->pTaskInfo;
SSysTableScanInfo* pInfo = pOperator->info;
SSysTableIndex* pIdx = pInfo->pIdx;
blockDataCleanup(pInfo->pRes);
int32_t numOfRows = 0;
int ret = 0;
const char* db = NULL;
int32_t vgId = 0;
vnodeGetInfo(pInfo->readHandle.vnode, &db, &vgId);
SName sn = {0};
char dbname[TSDB_DB_FNAME_LEN + VARSTR_HEADER_SIZE] = {0};
tNameFromString(&sn, db, T_NAME_ACCT | T_NAME_DB);
tNameGetDbName(&sn, varDataVal(dbname));
varDataSetLen(dbname, strlen(varDataVal(dbname)));
SSDataBlock* p = buildInfoSchemaTableMetaBlock(TSDB_INS_TABLE_TABLES);
blockDataEnsureCapacity(p, pOperator->resultInfo.capacity);
char n[TSDB_TABLE_NAME_LEN + VARSTR_HEADER_SIZE] = {0};
int32_t i = pIdx->lastIdx;
for (; i < taosArrayGetSize(pIdx->uids); i++) {
tb_uid_t* uid = taosArrayGet(pIdx->uids, i);
SMetaReader mr = {0};
metaReaderInit(&mr, pInfo->readHandle.meta, 0);
ret = metaGetTableEntryByUid(&mr, *uid);
if (ret < 0) {
metaReaderClear(&mr);
continue;
}
STR_TO_VARSTR(n, mr.me.name);
// table name
SColumnInfoData* pColInfoData = taosArrayGet(p->pDataBlock, 0);
colDataAppend(pColInfoData, numOfRows, n, false);
// database name
pColInfoData = taosArrayGet(p->pDataBlock, 1);
colDataAppend(pColInfoData, numOfRows, dbname, false);
// vgId
pColInfoData = taosArrayGet(p->pDataBlock, 6);
colDataAppend(pColInfoData, numOfRows, (char*)&vgId, false);
int32_t tableType = mr.me.type;
if (tableType == TSDB_CHILD_TABLE) {
// create time
int64_t ts = mr.me.ctbEntry.ctime;
pColInfoData = taosArrayGet(p->pDataBlock, 2);
colDataAppend(pColInfoData, numOfRows, (char*)&ts, false);
SMetaReader mr1 = {0};
metaReaderInit(&mr1, pInfo->readHandle.meta, META_READER_NOLOCK);
int64_t suid = mr.me.ctbEntry.suid;
int32_t code = metaGetTableEntryByUid(&mr1, suid);
if (code != TSDB_CODE_SUCCESS) {
qError("failed to get super table meta, cname:%s, suid:0x%" PRIx64 ", code:%s, %s", pInfo->pCur->mr.me.name,
suid, tstrerror(terrno), GET_TASKID(pTaskInfo));
metaReaderClear(&mr1);
metaReaderClear(&mr);
T_LONG_JMP(pTaskInfo->env, terrno);
}
pColInfoData = taosArrayGet(p->pDataBlock, 3);
colDataAppend(pColInfoData, numOfRows, (char*)&mr1.me.stbEntry.schemaRow.nCols, false);
// super table name
STR_TO_VARSTR(n, mr1.me.name);
pColInfoData = taosArrayGet(p->pDataBlock, 4);
colDataAppend(pColInfoData, numOfRows, n, false);
metaReaderClear(&mr1);
// table comment
pColInfoData = taosArrayGet(p->pDataBlock, 8);
if (mr.me.ctbEntry.commentLen > 0) {
char comment[TSDB_TB_COMMENT_LEN + VARSTR_HEADER_SIZE] = {0};
STR_TO_VARSTR(comment, mr.me.ctbEntry.comment);
colDataAppend(pColInfoData, numOfRows, comment, false);
} else if (mr.me.ctbEntry.commentLen == 0) {
char comment[VARSTR_HEADER_SIZE + VARSTR_HEADER_SIZE] = {0};
STR_TO_VARSTR(comment, "");
colDataAppend(pColInfoData, numOfRows, comment, false);
} else {
colDataAppendNULL(pColInfoData, numOfRows);
}
// uid
pColInfoData = taosArrayGet(p->pDataBlock, 5);
colDataAppend(pColInfoData, numOfRows, (char*)&mr.me.uid, false);
// ttl
pColInfoData = taosArrayGet(p->pDataBlock, 7);
colDataAppend(pColInfoData, numOfRows, (char*)&mr.me.ctbEntry.ttlDays, false);
STR_TO_VARSTR(n, "CHILD_TABLE");
} else if (tableType == TSDB_NORMAL_TABLE) {
// create time
pColInfoData = taosArrayGet(p->pDataBlock, 2);
colDataAppend(pColInfoData, numOfRows, (char*)&pInfo->pCur->mr.me.ntbEntry.ctime, false);
// number of columns
pColInfoData = taosArrayGet(p->pDataBlock, 3);
colDataAppend(pColInfoData, numOfRows, (char*)&pInfo->pCur->mr.me.ntbEntry.schemaRow.nCols, false);
// super table name
pColInfoData = taosArrayGet(p->pDataBlock, 4);
colDataAppendNULL(pColInfoData, numOfRows);
// table comment
pColInfoData = taosArrayGet(p->pDataBlock, 8);
if (mr.me.ntbEntry.commentLen > 0) {
char comment[TSDB_TB_COMMENT_LEN + VARSTR_HEADER_SIZE] = {0};
STR_TO_VARSTR(comment, mr.me.ntbEntry.comment);
colDataAppend(pColInfoData, numOfRows, comment, false);
} else if (mr.me.ntbEntry.commentLen == 0) {
char comment[VARSTR_HEADER_SIZE + VARSTR_HEADER_SIZE] = {0};
STR_TO_VARSTR(comment, "");
colDataAppend(pColInfoData, numOfRows, comment, false);
} else {
colDataAppendNULL(pColInfoData, numOfRows);
}
// uid
pColInfoData = taosArrayGet(p->pDataBlock, 5);
colDataAppend(pColInfoData, numOfRows, (char*)&mr.me.uid, false);
// ttl
pColInfoData = taosArrayGet(p->pDataBlock, 7);
colDataAppend(pColInfoData, numOfRows, (char*)&mr.me.ntbEntry.ttlDays, false);
STR_TO_VARSTR(n, "NORMAL_TABLE");
// impl later
}
metaReaderClear(&mr);
pColInfoData = taosArrayGet(p->pDataBlock, 9);
colDataAppend(pColInfoData, numOfRows, n, false);
if (++numOfRows >= pOperator->resultInfo.capacity) {
p->info.rows = numOfRows;
pInfo->pRes->info.rows = numOfRows;
relocateColumnData(pInfo->pRes, pInfo->matchInfo.pList, p->pDataBlock, false);
doFilterResult(pInfo->pRes, pOperator->exprSupp.pFilterInfo);
blockDataCleanup(p);
numOfRows = 0;
if (pInfo->pRes->info.rows > 0) {
break;
}
}
}
if (numOfRows > 0) {
p->info.rows = numOfRows;
pInfo->pRes->info.rows = numOfRows;
relocateColumnData(pInfo->pRes, pInfo->matchInfo.pList, p->pDataBlock, false);
doFilterResult(pInfo->pRes, pOperator->exprSupp.pFilterInfo);
blockDataCleanup(p);
numOfRows = 0;
}
if (i >= taosArrayGetSize(pIdx->uids)) {
setOperatorCompleted(pOperator);
} else {
pIdx->lastIdx = i + 1;
}
blockDataDestroy(p);
pInfo->loadInfo.totalRows += pInfo->pRes->info.rows;
return (pInfo->pRes->info.rows == 0) ? NULL : pInfo->pRes;
}
static SSDataBlock* sysTableBuildUserTables(SOperatorInfo* pOperator) {
SExecTaskInfo* pTaskInfo = pOperator->pTaskInfo;
SSysTableScanInfo* pInfo = pOperator->info;
if (pInfo->pCur == NULL) {
pInfo->pCur = metaOpenTbCursor(pInfo->readHandle.meta);
}
blockDataCleanup(pInfo->pRes);
int32_t numOfRows = 0;
const char* db = NULL;
int32_t vgId = 0;
vnodeGetInfo(pInfo->readHandle.vnode, &db, &vgId);
SName sn = {0};
char dbname[TSDB_DB_FNAME_LEN + VARSTR_HEADER_SIZE] = {0};
tNameFromString(&sn, db, T_NAME_ACCT | T_NAME_DB);
tNameGetDbName(&sn, varDataVal(dbname));
varDataSetLen(dbname, strlen(varDataVal(dbname)));
SSDataBlock* p = buildInfoSchemaTableMetaBlock(TSDB_INS_TABLE_TABLES);
blockDataEnsureCapacity(p, pOperator->resultInfo.capacity);
char n[TSDB_TABLE_NAME_LEN + VARSTR_HEADER_SIZE] = {0};
int32_t ret = 0;
while ((ret = metaTbCursorNext(pInfo->pCur)) == 0) {
STR_TO_VARSTR(n, pInfo->pCur->mr.me.name);
// table name
SColumnInfoData* pColInfoData = taosArrayGet(p->pDataBlock, 0);
colDataAppend(pColInfoData, numOfRows, n, false);
// database name
pColInfoData = taosArrayGet(p->pDataBlock, 1);
colDataAppend(pColInfoData, numOfRows, dbname, false);
// vgId
pColInfoData = taosArrayGet(p->pDataBlock, 6);
colDataAppend(pColInfoData, numOfRows, (char*)&vgId, false);
int32_t tableType = pInfo->pCur->mr.me.type;
if (tableType == TSDB_CHILD_TABLE) {
// create time
int64_t ts = pInfo->pCur->mr.me.ctbEntry.ctime;
pColInfoData = taosArrayGet(p->pDataBlock, 2);
colDataAppend(pColInfoData, numOfRows, (char*)&ts, false);
SMetaReader mr = {0};
metaReaderInit(&mr, pInfo->readHandle.meta, META_READER_NOLOCK);
uint64_t suid = pInfo->pCur->mr.me.ctbEntry.suid;
int32_t code = metaGetTableEntryByUid(&mr, suid);
if (code != TSDB_CODE_SUCCESS) {
qError("failed to get super table meta, cname:%s, suid:0x%" PRIx64 ", code:%s, %s", pInfo->pCur->mr.me.name,
suid, tstrerror(terrno), GET_TASKID(pTaskInfo));
metaReaderClear(&mr);
metaCloseTbCursor(pInfo->pCur);
pInfo->pCur = NULL;
T_LONG_JMP(pTaskInfo->env, terrno);
}
// number of columns
pColInfoData = taosArrayGet(p->pDataBlock, 3);
colDataAppend(pColInfoData, numOfRows, (char*)&mr.me.stbEntry.schemaRow.nCols, false);
// super table name
STR_TO_VARSTR(n, mr.me.name);
pColInfoData = taosArrayGet(p->pDataBlock, 4);
colDataAppend(pColInfoData, numOfRows, n, false);
metaReaderClear(&mr);
// table comment
pColInfoData = taosArrayGet(p->pDataBlock, 8);
if (pInfo->pCur->mr.me.ctbEntry.commentLen > 0) {
char comment[TSDB_TB_COMMENT_LEN + VARSTR_HEADER_SIZE] = {0};
STR_TO_VARSTR(comment, pInfo->pCur->mr.me.ctbEntry.comment);
colDataAppend(pColInfoData, numOfRows, comment, false);
} else if (pInfo->pCur->mr.me.ctbEntry.commentLen == 0) {
char comment[VARSTR_HEADER_SIZE + VARSTR_HEADER_SIZE] = {0};
STR_TO_VARSTR(comment, "");
colDataAppend(pColInfoData, numOfRows, comment, false);
} else {
colDataAppendNULL(pColInfoData, numOfRows);
}
// uid
pColInfoData = taosArrayGet(p->pDataBlock, 5);
colDataAppend(pColInfoData, numOfRows, (char*)&pInfo->pCur->mr.me.uid, false);
// ttl
pColInfoData = taosArrayGet(p->pDataBlock, 7);
colDataAppend(pColInfoData, numOfRows, (char*)&pInfo->pCur->mr.me.ctbEntry.ttlDays, false);
STR_TO_VARSTR(n, "CHILD_TABLE");
} else if (tableType == TSDB_NORMAL_TABLE) {
// create time
pColInfoData = taosArrayGet(p->pDataBlock, 2);
colDataAppend(pColInfoData, numOfRows, (char*)&pInfo->pCur->mr.me.ntbEntry.ctime, false);
// number of columns
pColInfoData = taosArrayGet(p->pDataBlock, 3);
colDataAppend(pColInfoData, numOfRows, (char*)&pInfo->pCur->mr.me.ntbEntry.schemaRow.nCols, false);
// super table name
pColInfoData = taosArrayGet(p->pDataBlock, 4);
colDataAppendNULL(pColInfoData, numOfRows);
// table comment
pColInfoData = taosArrayGet(p->pDataBlock, 8);
if (pInfo->pCur->mr.me.ntbEntry.commentLen > 0) {
char comment[TSDB_TB_COMMENT_LEN + VARSTR_HEADER_SIZE] = {0};
STR_TO_VARSTR(comment, pInfo->pCur->mr.me.ntbEntry.comment);
colDataAppend(pColInfoData, numOfRows, comment, false);
} else if (pInfo->pCur->mr.me.ntbEntry.commentLen == 0) {
char comment[VARSTR_HEADER_SIZE + VARSTR_HEADER_SIZE] = {0};
STR_TO_VARSTR(comment, "");
colDataAppend(pColInfoData, numOfRows, comment, false);
} else {
colDataAppendNULL(pColInfoData, numOfRows);
}
// uid
pColInfoData = taosArrayGet(p->pDataBlock, 5);
colDataAppend(pColInfoData, numOfRows, (char*)&pInfo->pCur->mr.me.uid, false);
// ttl
pColInfoData = taosArrayGet(p->pDataBlock, 7);
colDataAppend(pColInfoData, numOfRows, (char*)&pInfo->pCur->mr.me.ntbEntry.ttlDays, false);
STR_TO_VARSTR(n, "NORMAL_TABLE");
}
pColInfoData = taosArrayGet(p->pDataBlock, 9);
colDataAppend(pColInfoData, numOfRows, n, false);
if (++numOfRows >= pOperator->resultInfo.capacity) {
p->info.rows = numOfRows;
pInfo->pRes->info.rows = numOfRows;
relocateColumnData(pInfo->pRes, pInfo->matchInfo.pList, p->pDataBlock, false);
doFilterResult(pInfo->pRes, pOperator->exprSupp.pFilterInfo);
blockDataCleanup(p);
numOfRows = 0;
if (pInfo->pRes->info.rows > 0) {
break;
}
}
}
if (numOfRows > 0) {
p->info.rows = numOfRows;
pInfo->pRes->info.rows = numOfRows;
relocateColumnData(pInfo->pRes, pInfo->matchInfo.pList, p->pDataBlock, false);
doFilterResult(pInfo->pRes, pOperator->exprSupp.pFilterInfo);
blockDataCleanup(p);
numOfRows = 0;
}
blockDataDestroy(p);
// todo temporarily free the cursor here, the true reason why the free is not valid needs to be found
if (ret != 0) {
metaCloseTbCursor(pInfo->pCur);
pInfo->pCur = NULL;
setOperatorCompleted(pOperator);
}
pInfo->loadInfo.totalRows += pInfo->pRes->info.rows;
return (pInfo->pRes->info.rows == 0) ? NULL : pInfo->pRes;
}
static SSDataBlock* sysTableScanUserTables(SOperatorInfo* pOperator) {
SExecTaskInfo* pTaskInfo = pOperator->pTaskInfo;
SSysTableScanInfo* pInfo = pOperator->info;
SNode* pCondition = pInfo->pCondition;
if (pOperator->status == OP_EXEC_DONE) {
return NULL;
}
// the retrieve is executed on the mnode, so return tables that belongs to the information schema database.
if (pInfo->readHandle.mnd != NULL) {
buildSysDbTableInfo(pInfo, pOperator->resultInfo.capacity);
doFilterResult(pInfo->pRes, pOperator->exprSupp.pFilterInfo);
pInfo->loadInfo.totalRows += pInfo->pRes->info.rows;
setOperatorCompleted(pOperator);
return (pInfo->pRes->info.rows == 0) ? NULL : pInfo->pRes;
} else {
if (pInfo->showRewrite == false) {
if (pCondition != NULL && pInfo->pIdx == NULL) {
SSTabFltArg arg = {.pMeta = pInfo->readHandle.meta, .pVnode = pInfo->readHandle.vnode};
SSysTableIndex* idx = taosMemoryMalloc(sizeof(SSysTableIndex));
idx->init = 0;
idx->uids = taosArrayInit(128, sizeof(int64_t));
idx->lastIdx = 0;
pInfo->pIdx = idx; // set idx arg
int flt = optSysTabFilte(&arg, pCondition, idx->uids);
if (flt == 0) {
pInfo->pIdx->init = 1;
SSDataBlock* blk = sysTableBuildUserTablesByUids(pOperator);
return blk;
} else if (flt == -2) {
qDebug("%s failed to get sys table info by idx, empty result", GET_TASKID(pTaskInfo));
return NULL;
} else if (flt == -1) {
// not idx
qDebug("%s failed to get sys table info by idx, scan sys table one by one", GET_TASKID(pTaskInfo));
}
} else if (pCondition != NULL && (pInfo->pIdx != NULL && pInfo->pIdx->init == 1)) {
SSDataBlock* blk = sysTableBuildUserTablesByUids(pOperator);
return blk;
}
}
return sysTableBuildUserTables(pOperator);
}
return NULL;
}
static SSDataBlock* sysTableScanUserSTables(SOperatorInfo* pOperator) {
SExecTaskInfo* pTaskInfo = pOperator->pTaskInfo;
SSysTableScanInfo* pInfo = pOperator->info;
if (pOperator->status == OP_EXEC_DONE) {
return NULL;
}
pInfo->pRes->info.rows = 0;
pOperator->status = OP_EXEC_DONE;
pInfo->loadInfo.totalRows += pInfo->pRes->info.rows;
return (pInfo->pRes->info.rows == 0) ? NULL : pInfo->pRes;
}
static SSDataBlock* doSysTableScan(SOperatorInfo* pOperator) {
// build message and send to mnode to fetch the content of system tables.
SExecTaskInfo* pTaskInfo = pOperator->pTaskInfo;
SSysTableScanInfo* pInfo = pOperator->info;
char dbName[TSDB_DB_NAME_LEN] = {0};
const char* name = tNameGetTableName(&pInfo->name);
if (pInfo->showRewrite) {
getDBNameFromCondition(pInfo->pCondition, dbName);
sprintf(pInfo->req.db, "%d.%s", pInfo->accountId, dbName);
}
if (strncasecmp(name, TSDB_INS_TABLE_TABLES, TSDB_TABLE_FNAME_LEN) == 0) {
return sysTableScanUserTables(pOperator);
} else if (strncasecmp(name, TSDB_INS_TABLE_TAGS, TSDB_TABLE_FNAME_LEN) == 0) {
return sysTableScanUserTags(pOperator);
} else if (strncasecmp(name, TSDB_INS_TABLE_STABLES, TSDB_TABLE_FNAME_LEN) == 0 && pInfo->showRewrite &&
IS_SYS_DBNAME(dbName)) {
return sysTableScanUserSTables(pOperator);
} else { // load the meta from mnode of the given epset
if (pOperator->status == OP_EXEC_DONE) {
return NULL;
}
while (1) {
int64_t startTs = taosGetTimestampUs();
tstrncpy(pInfo->req.tb, tNameGetTableName(&pInfo->name), tListLen(pInfo->req.tb));
tstrncpy(pInfo->req.user, pInfo->pUser, tListLen(pInfo->req.user));
int32_t contLen = tSerializeSRetrieveTableReq(NULL, 0, &pInfo->req);
char* buf1 = taosMemoryCalloc(1, contLen);
tSerializeSRetrieveTableReq(buf1, contLen, &pInfo->req);
// send the fetch remote task result reques
SMsgSendInfo* pMsgSendInfo = taosMemoryCalloc(1, sizeof(SMsgSendInfo));
if (NULL == pMsgSendInfo) {
qError("%s prepare message %d failed", GET_TASKID(pTaskInfo), (int32_t)sizeof(SMsgSendInfo));
pTaskInfo->code = TSDB_CODE_QRY_OUT_OF_MEMORY;
return NULL;
}
int32_t msgType = (strcasecmp(name, TSDB_INS_TABLE_DNODE_VARIABLES) == 0) ? TDMT_DND_SYSTABLE_RETRIEVE
: TDMT_MND_SYSTABLE_RETRIEVE;
pMsgSendInfo->param = pOperator;
pMsgSendInfo->msgInfo.pData = buf1;
pMsgSendInfo->msgInfo.len = contLen;
pMsgSendInfo->msgType = msgType;
pMsgSendInfo->fp = loadSysTableCallback;
pMsgSendInfo->requestId = pTaskInfo->id.queryId;
int64_t transporterId = 0;
int32_t code =
asyncSendMsgToServer(pInfo->readHandle.pMsgCb->clientRpc, &pInfo->epSet, &transporterId, pMsgSendInfo);
tsem_wait(&pInfo->ready);
if (pTaskInfo->code) {
qDebug("%s load meta data from mnode failed, totalRows:%" PRIu64 ", code:%s", GET_TASKID(pTaskInfo),
pInfo->loadInfo.totalRows, tstrerror(pTaskInfo->code));
return NULL;
}
SRetrieveMetaTableRsp* pRsp = pInfo->pRsp;
pInfo->req.showId = pRsp->handle;
if (pRsp->numOfRows == 0 || pRsp->completed) {
pOperator->status = OP_EXEC_DONE;
qDebug("%s load meta data from mnode completed, rowsOfSource:%d, totalRows:%" PRIu64, GET_TASKID(pTaskInfo),
pRsp->numOfRows, pInfo->loadInfo.totalRows);
if (pRsp->numOfRows == 0) {
taosMemoryFree(pRsp);
return NULL;
}
}
char* pStart = pRsp->data;
extractDataBlockFromFetchRsp(pInfo->pRes, pRsp->data, pInfo->matchInfo.pList, &pStart);
updateLoadRemoteInfo(&pInfo->loadInfo, pRsp->numOfRows, pRsp->compLen, startTs, pOperator);
// todo log the filter info
doFilterResult(pInfo->pRes, pOperator->exprSupp.pFilterInfo);
taosMemoryFree(pRsp);
if (pInfo->pRes->info.rows > 0) {
return pInfo->pRes;
} else if (pOperator->status == OP_EXEC_DONE) {
return NULL;
}
}
}
}
int32_t buildSysDbTableInfo(const SSysTableScanInfo* pInfo, int32_t capacity) {
SSDataBlock* p = buildInfoSchemaTableMetaBlock(TSDB_INS_TABLE_TABLES);
blockDataEnsureCapacity(p, capacity);
size_t size = 0;
const SSysTableMeta* pSysDbTableMeta = NULL;
getInfosDbMeta(&pSysDbTableMeta, &size);
p->info.rows = buildDbTableInfoBlock(pInfo->sysInfo, p, pSysDbTableMeta, size, TSDB_INFORMATION_SCHEMA_DB);
getPerfDbMeta(&pSysDbTableMeta, &size);
p->info.rows = buildDbTableInfoBlock(pInfo->sysInfo, p, pSysDbTableMeta, size, TSDB_PERFORMANCE_SCHEMA_DB);
pInfo->pRes->info.rows = p->info.rows;
relocateColumnData(pInfo->pRes, pInfo->matchInfo.pList, p->pDataBlock, false);
blockDataDestroy(p);
return pInfo->pRes->info.rows;
}
int32_t buildDbTableInfoBlock(bool sysInfo, const SSDataBlock* p, const SSysTableMeta* pSysDbTableMeta, size_t size,
const char* dbName) {
char n[TSDB_TABLE_FNAME_LEN + VARSTR_HEADER_SIZE] = {0};
int32_t numOfRows = p->info.rows;
for (int32_t i = 0; i < size; ++i) {
const SSysTableMeta* pm = &pSysDbTableMeta[i];
if (!sysInfo && pm->sysInfo) {
continue;
}
SColumnInfoData* pColInfoData = taosArrayGet(p->pDataBlock, 0);
STR_TO_VARSTR(n, pm->name);
colDataAppend(pColInfoData, numOfRows, n, false);
// database name
STR_TO_VARSTR(n, dbName);
pColInfoData = taosArrayGet(p->pDataBlock, 1);
colDataAppend(pColInfoData, numOfRows, n, false);
// create time
pColInfoData = taosArrayGet(p->pDataBlock, 2);
colDataAppendNULL(pColInfoData, numOfRows);
// number of columns
pColInfoData = taosArrayGet(p->pDataBlock, 3);
colDataAppend(pColInfoData, numOfRows, (char*)&pm->colNum, false);
for (int32_t j = 4; j <= 8; ++j) {
pColInfoData = taosArrayGet(p->pDataBlock, j);
colDataAppendNULL(pColInfoData, numOfRows);
}
STR_TO_VARSTR(n, "SYSTEM_TABLE");
pColInfoData = taosArrayGet(p->pDataBlock, 9);
colDataAppend(pColInfoData, numOfRows, n, false);
numOfRows += 1;
}
return numOfRows;
}
SOperatorInfo* createSysTableScanOperatorInfo(void* readHandle, SSystemTableScanPhysiNode* pScanPhyNode,
const char* pUser, SExecTaskInfo* pTaskInfo) {
SSysTableScanInfo* pInfo = taosMemoryCalloc(1, sizeof(SSysTableScanInfo));
SOperatorInfo* pOperator = taosMemoryCalloc(1, sizeof(SOperatorInfo));
if (pInfo == NULL || pOperator == NULL) {
goto _error;
}
SScanPhysiNode* pScanNode = &pScanPhyNode->scan;
SDataBlockDescNode* pDescNode = pScanNode->node.pOutputDataBlockDesc;
int32_t num = 0;
int32_t code = extractColMatchInfo(pScanNode->pScanCols, pDescNode, &num, COL_MATCH_FROM_COL_ID, &pInfo->matchInfo);
if (code != TSDB_CODE_SUCCESS) {
goto _error;
}
pInfo->accountId = pScanPhyNode->accountId;
pInfo->pUser = taosMemoryStrDup((void*)pUser);
pInfo->sysInfo = pScanPhyNode->sysInfo;
pInfo->showRewrite = pScanPhyNode->showRewrite;
pInfo->pRes = createResDataBlock(pDescNode);
pInfo->pCondition = pScanNode->node.pConditions;
code = filterInitFromNode(pScanNode->node.pConditions, &pOperator->exprSupp.pFilterInfo, 0);
if (code != TSDB_CODE_SUCCESS) {
goto _error;
}
initResultSizeInfo(&pOperator->resultInfo, 4096);
blockDataEnsureCapacity(pInfo->pRes, pOperator->resultInfo.capacity);
tNameAssign(&pInfo->name, &pScanNode->tableName);
const char* name = tNameGetTableName(&pInfo->name);
if (strncasecmp(name, TSDB_INS_TABLE_TABLES, TSDB_TABLE_FNAME_LEN) == 0 ||
strncasecmp(name, TSDB_INS_TABLE_TAGS, TSDB_TABLE_FNAME_LEN) == 0) {
pInfo->readHandle = *(SReadHandle*)readHandle;
} else {
tsem_init(&pInfo->ready, 0, 0);
pInfo->epSet = pScanPhyNode->mgmtEpSet;
pInfo->readHandle = *(SReadHandle*)readHandle;
}
setOperatorInfo(pOperator, "SysTableScanOperator", QUERY_NODE_PHYSICAL_PLAN_SYSTABLE_SCAN, false, OP_NOT_OPENED,
pInfo, pTaskInfo);
pOperator->exprSupp.numOfExprs = taosArrayGetSize(pInfo->pRes->pDataBlock);
pOperator->fpSet = createOperatorFpSet(operatorDummyOpenFn, doSysTableScan, NULL, destroySysScanOperator, NULL);
return pOperator;
_error:
if (pInfo != NULL) {
destroySysScanOperator(pInfo);
}
taosMemoryFreeClear(pOperator);
pTaskInfo->code = code;
return NULL;
}
static SSDataBlock* doTagScan(SOperatorInfo* pOperator) {
if (pOperator->status == OP_EXEC_DONE) {
return NULL;
......@@ -4271,7 +2406,7 @@ static SSDataBlock* doTagScan(SOperatorInfo* pOperator) {
metaReaderInit(&mr, pInfo->readHandle.meta, 0);
while (pInfo->curPos < size && count < pOperator->resultInfo.capacity) {
STableKeyInfo* item = tableListGetInfo(pInfo->pTableList, pInfo->curPos);
STableKeyInfo* item = tableListGetInfo(pTaskInfo->pTableInfoList, pInfo->curPos);
int32_t code = metaGetTableEntryByUid(&mr, item->uid);
tDecoderClear(&mr.coder);
if (code != TSDB_CODE_SUCCESS) {
......@@ -4358,7 +2493,6 @@ SOperatorInfo* createTagScanOperatorInfo(SReadHandle* pReadHandle, STagScanPhysi
goto _error;
}
pInfo->pTableList = pTableListInfo;
pInfo->pRes = createResDataBlock(pDescNode);
pInfo->readHandle = *pReadHandle;
pInfo->curPos = 0;
......@@ -4532,6 +2666,7 @@ int32_t startGroupTableMergeScan(SOperatorInfo* pOperator) {
SSortSource* ps = taosMemoryCalloc(1, sizeof(SSortSource));
STableMergeScanSortSourceParam* param = taosArrayGet(pInfo->sortSourceParams, i);
ps->param = param;
ps->onlyRef = true;
tsortAddSource(pInfo->pSortHandle, ps);
}
......
source/libs/executor/src/sortoperator.c
浏览文件 @ 2313ebc6
......@@ -17,6 +17,18 @@
#include "executorimpl.h"
#include "tdatablock.h"
typedef struct SSortOperatorInfo {
SOptrBasicInfo binfo;
uint32_t sortBufSize; // max buffer size for in-memory sort
SArray* pSortInfo;
SSortHandle* pSortHandle;
SColMatchInfo matchInfo;
int32_t bufPageSize;
int64_t startTs; // sort start time
uint64_t sortElapsed; // sort elapsed time, time to flush to disk not included.
SLimitInfo limitInfo;
} SSortOperatorInfo;
static SSDataBlock* doSort(SOperatorInfo* pOperator);
static int32_t doOpenSortOperator(SOperatorInfo* pOperator);
static int32_t getExplainExecInfo(SOperatorInfo* pOptr, void** pOptrExplain, uint32_t* len);
......@@ -176,10 +188,10 @@ int32_t doOpenSortOperator(SOperatorInfo* pOperator) {
SSortSource* ps = taosMemoryCalloc(1, sizeof(SSortSource));
ps->param = pOperator->pDownstream[0];
ps->onlyRef = true;
tsortAddSource(pInfo->pSortHandle, ps);
int32_t code = tsortOpen(pInfo->pSortHandle);
taosMemoryFreeClear(ps);
if (code != TSDB_CODE_SUCCESS) {
T_LONG_JMP(pTaskInfo->env, terrno);
......@@ -377,10 +389,10 @@ int32_t beginSortGroup(SOperatorInfo* pOperator) {
param->childOpInfo = pOperator->pDownstream[0];
param->grpSortOpInfo = pInfo;
ps->param = param;
ps->onlyRef = false;
tsortAddSource(pInfo->pCurrSortHandle, ps);
int32_t code = tsortOpen(pInfo->pCurrSortHandle);
taosMemoryFreeClear(ps);
if (code != TSDB_CODE_SUCCESS) {
T_LONG_JMP(pTaskInfo->env, terrno);
......@@ -471,6 +483,9 @@ void destroyGroupSortOperatorInfo(void* param) {
taosArrayDestroy(pInfo->pSortInfo);
taosArrayDestroy(pInfo->matchInfo.pList);
tsortDestroySortHandle(pInfo->pCurrSortHandle);
pInfo->pCurrSortHandle = NULL;
taosMemoryFreeClear(param);
}
......@@ -563,6 +578,7 @@ int32_t doOpenMultiwayMergeOperator(SOperatorInfo* pOperator) {
for (int32_t i = 0; i < pOperator->numOfDownstream; ++i) {
SSortSource* ps = taosMemoryCalloc(1, sizeof(SSortSource));
ps->param = pOperator->pDownstream[i];
ps->onlyRef = true;
tsortAddSource(pInfo->pSortHandle, ps);
}
......
source/libs/executor/src/sysscanoperator.c 0 → 100644
浏览文件 @ 2313ebc6
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "executorimpl.h"
#include "filter.h"
#include "function.h"
#include "functionMgt.h"
#include "os.h"
#include "querynodes.h"
#include "systable.h"
#include "tname.h"
#include "ttime.h"
#include "tdatablock.h"
#include "tmsg.h"
#include "query.h"
#include "tcompare.h"
#include "thash.h"
#include "ttypes.h"
#include "vnode.h"
typedef int (*__optSysFilter)(void* a, void* b, int16_t dtype);
typedef int32_t (*__sys_filte)(void* pMeta, SNode* cond, SArray* result);
typedef int32_t (*__sys_check)(SNode* cond);
typedef struct SSTabFltArg {
void* pMeta;
void* pVnode;
} SSTabFltArg;
typedef struct SSysTableIndex {
int8_t init;
SArray* uids;
int32_t lastIdx;
} SSysTableIndex;
typedef struct SSysTableScanInfo {
SRetrieveMetaTableRsp* pRsp;
SRetrieveTableReq req;
SEpSet epSet;
tsem_t ready;
SReadHandle readHandle;
int32_t accountId;
const char* pUser;
bool sysInfo;
bool showRewrite;
SNode* pCondition; // db_name filter condition, to discard data that are not in current database
SMTbCursor* pCur; // cursor for iterate the local table meta store.
SSysTableIndex* pIdx; // idx for local table meta
SColMatchInfo matchInfo;
SName name;
SSDataBlock* pRes;
int64_t numOfBlocks; // extract basic running information.
SLoadRemoteDataInfo loadInfo;
} SSysTableScanInfo;
typedef struct {
const char* name;
__sys_check chkFunc;
__sys_filte fltFunc;
} SSTabFltFuncDef;
typedef struct MergeIndex {
int idx;
int len;
} MergeIndex;
typedef struct SBlockDistInfo {
SSDataBlock* pResBlock;
STsdbReader* pHandle;
SReadHandle readHandle;
uint64_t uid; // table uid
} SBlockDistInfo;
static int32_t sysChkFilter__Comm(SNode* pNode);
static int32_t sysChkFilter__DBName(SNode* pNode);
static int32_t sysChkFilter__VgroupId(SNode* pNode);
static int32_t sysChkFilter__TableName(SNode* pNode);
static int32_t sysChkFilter__CreateTime(SNode* pNode);
static int32_t sysChkFilter__Ncolumn(SNode* pNode);
static int32_t sysChkFilter__Ttl(SNode* pNode);
static int32_t sysChkFilter__STableName(SNode* pNode);
static int32_t sysChkFilter__Uid(SNode* pNode);
static int32_t sysChkFilter__Type(SNode* pNode);
static int32_t sysFilte__DbName(void* arg, SNode* pNode, SArray* result);
static int32_t sysFilte__VgroupId(void* arg, SNode* pNode, SArray* result);
static int32_t sysFilte__TableName(void* arg, SNode* pNode, SArray* result);
static int32_t sysFilte__CreateTime(void* arg, SNode* pNode, SArray* result);
static int32_t sysFilte__Ncolumn(void* arg, SNode* pNode, SArray* result);
static int32_t sysFilte__Ttl(void* arg, SNode* pNode, SArray* result);
static int32_t sysFilte__STableName(void* arg, SNode* pNode, SArray* result);
static int32_t sysFilte__Uid(void* arg, SNode* pNode, SArray* result);
static int32_t sysFilte__Type(void* arg, SNode* pNode, SArray* result);
const SSTabFltFuncDef filterDict[] = {
{.name = "table_name", .chkFunc = sysChkFilter__TableName, .fltFunc = sysFilte__TableName},
{.name = "db_name", .chkFunc = sysChkFilter__DBName, .fltFunc = sysFilte__DbName},
{.name = "create_time", .chkFunc = sysChkFilter__CreateTime, .fltFunc = sysFilte__CreateTime},
{.name = "columns", .chkFunc = sysChkFilter__Ncolumn, .fltFunc = sysFilte__Ncolumn},
{.name = "ttl", .chkFunc = sysChkFilter__Ttl, .fltFunc = sysFilte__Ttl},
{.name = "stable_name", .chkFunc = sysChkFilter__STableName, .fltFunc = sysFilte__STableName},
{.name = "vgroup_id", .chkFunc = sysChkFilter__VgroupId, .fltFunc = sysFilte__VgroupId},
{.name = "uid", .chkFunc = sysChkFilter__Uid, .fltFunc = sysFilte__Uid},
{.name = "type", .chkFunc = sysChkFilter__Type, .fltFunc = sysFilte__Type}};
#define SYSTAB_FILTER_DICT_SIZE (sizeof(filterDict) / sizeof(filterDict[0]))
static int32_t buildDbTableInfoBlock(bool sysInfo, const SSDataBlock* p, const SSysTableMeta* pSysDbTableMeta,
size_t size, const char* dbName);
static char* SYSTABLE_IDX_COLUMN[] = {"table_name", "db_name", "create_time", "columns",
"ttl", "stable_name", "vgroup_id', 'uid", "type"};
static char* SYSTABLE_SPECIAL_COL[] = {"db_name", "vgroup_id"};
static int32_t buildSysDbTableInfo(const SSysTableScanInfo* pInfo, int32_t capacity);
static SSDataBlock* buildInfoSchemaTableMetaBlock(char* tableName);
static void destroySysScanOperator(void* param);
static int32_t loadSysTableCallback(void* param, SDataBuf* pMsg, int32_t code);
static SSDataBlock* doFilterResult(SSDataBlock* pDataBlock, SFilterInfo* pFilterInfo);
static __optSysFilter optSysGetFilterFunc(int32_t ctype, bool* reverse);
static int32_t sysTableUserTagsFillOneTableTags(const SSysTableScanInfo* pInfo, SMetaReader* smrSuperTable,
SMetaReader* smrChildTable, const char* dbname, const char* tableName,
int32_t* pNumOfRows, const SSDataBlock* dataBlock);
static void relocateAndFilterSysTagsScanResult(SSysTableScanInfo* pInfo, int32_t numOfRows, SSDataBlock* dataBlock,
SFilterInfo* pFilterInfo);
int32_t sysFilte__DbName(void* arg, SNode* pNode, SArray* result) {
void* pVnode = ((SSTabFltArg*)arg)->pVnode;
const char* db = NULL;
vnodeGetInfo(pVnode, &db, NULL);
SName sn = {0};
char dbname[TSDB_DB_FNAME_LEN + VARSTR_HEADER_SIZE] = {0};
tNameFromString(&sn, db, T_NAME_ACCT | T_NAME_DB);
tNameGetDbName(&sn, varDataVal(dbname));
varDataSetLen(dbname, strlen(varDataVal(dbname)));
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
bool reverse = false;
__optSysFilter func = optSysGetFilterFunc(pOper->opType, &reverse);
if (func == NULL) return -1;
int ret = func(dbname, pVal->datum.p, TSDB_DATA_TYPE_VARCHAR);
if (ret == 0) return 0;
return -2;
}
int32_t sysFilte__VgroupId(void* arg, SNode* pNode, SArray* result) {
void* pVnode = ((SSTabFltArg*)arg)->pVnode;
int64_t vgId = 0;
vnodeGetInfo(pVnode, NULL, (int32_t*)&vgId);
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
bool reverse = false;
__optSysFilter func = optSysGetFilterFunc(pOper->opType, &reverse);
if (func == NULL) return -1;
int ret = func(&vgId, &pVal->datum.i, TSDB_DATA_TYPE_BIGINT);
if (ret == 0) return 0;
return -1;
}
int32_t sysFilte__TableName(void* arg, SNode* pNode, SArray* result) {
void* pMeta = ((SSTabFltArg*)arg)->pMeta;
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
bool reverse = false;
__optSysFilter func = optSysGetFilterFunc(pOper->opType, &reverse);
if (func == NULL) return -1;
SMetaFltParam param = {.suid = 0,
.cid = 0,
.type = TSDB_DATA_TYPE_VARCHAR,
.val = pVal->datum.p,
.reverse = reverse,
.filterFunc = func};
return -1;
}
int32_t sysFilte__CreateTime(void* arg, SNode* pNode, SArray* result) {
void* pMeta = ((SSTabFltArg*)arg)->pMeta;
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
bool reverse = false;
__optSysFilter func = optSysGetFilterFunc(pOper->opType, &reverse);
if (func == NULL) return -1;
SMetaFltParam param = {.suid = 0,
.cid = 0,
.type = TSDB_DATA_TYPE_BIGINT,
.val = &pVal->datum.i,
.reverse = reverse,
.filterFunc = func};
int32_t ret = metaFilterCreateTime(pMeta, &param, result);
return ret;
}
int32_t sysFilte__Ncolumn(void* arg, SNode* pNode, SArray* result) {
void* pMeta = ((SSTabFltArg*)arg)->pMeta;
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
bool reverse = false;
__optSysFilter func = optSysGetFilterFunc(pOper->opType, &reverse);
if (func == NULL) return -1;
return -1;
}
int32_t sysFilte__Ttl(void* arg, SNode* pNode, SArray* result) {
void* pMeta = ((SSTabFltArg*)arg)->pMeta;
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
bool reverse = false;
__optSysFilter func = optSysGetFilterFunc(pOper->opType, &reverse);
if (func == NULL) return -1;
return -1;
}
int32_t sysFilte__STableName(void* arg, SNode* pNode, SArray* result) {
void* pMeta = ((SSTabFltArg*)arg)->pMeta;
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
bool reverse = false;
__optSysFilter func = optSysGetFilterFunc(pOper->opType, &reverse);
if (func == NULL) return -1;
return -1;
}
int32_t sysFilte__Uid(void* arg, SNode* pNode, SArray* result) {
void* pMeta = ((SSTabFltArg*)arg)->pMeta;
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
bool reverse = false;
__optSysFilter func = optSysGetFilterFunc(pOper->opType, &reverse);
if (func == NULL) return -1;
return -1;
}
int32_t sysFilte__Type(void* arg, SNode* pNode, SArray* result) {
void* pMeta = ((SSTabFltArg*)arg)->pMeta;
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
bool reverse = false;
__optSysFilter func = optSysGetFilterFunc(pOper->opType, &reverse);
if (func == NULL) return -1;
return -1;
}
int optSysDoCompare(__compar_fn_t func, int8_t comparType, void* a, void* b) {
int32_t cmp = func(a, b);
switch (comparType) {
case OP_TYPE_LOWER_THAN:
if (cmp < 0) return 0;
break;
case OP_TYPE_LOWER_EQUAL: {
if (cmp <= 0) return 0;
break;
}
case OP_TYPE_GREATER_THAN: {
if (cmp > 0) return 0;
break;
}
case OP_TYPE_GREATER_EQUAL: {
if (cmp >= 0) return 0;
break;
}
case OP_TYPE_EQUAL: {
if (cmp == 0) return 0;
break;
}
default:
return -1;
}
return cmp;
}
static int optSysFilterFuncImpl__LowerThan(void* a, void* b, int16_t dtype) {
__compar_fn_t func = getComparFunc(dtype, 0);
return optSysDoCompare(func, OP_TYPE_LOWER_THAN, a, b);
}
static int optSysFilterFuncImpl__LowerEqual(void* a, void* b, int16_t dtype) {
__compar_fn_t func = getComparFunc(dtype, 0);
return optSysDoCompare(func, OP_TYPE_LOWER_EQUAL, a, b);
}
static int optSysFilterFuncImpl__GreaterThan(void* a, void* b, int16_t dtype) {
__compar_fn_t func = getComparFunc(dtype, 0);
return optSysDoCompare(func, OP_TYPE_GREATER_THAN, a, b);
}
static int optSysFilterFuncImpl__GreaterEqual(void* a, void* b, int16_t dtype) {
__compar_fn_t func = getComparFunc(dtype, 0);
return optSysDoCompare(func, OP_TYPE_GREATER_EQUAL, a, b);
}
static int optSysFilterFuncImpl__Equal(void* a, void* b, int16_t dtype) {
__compar_fn_t func = getComparFunc(dtype, 0);
return optSysDoCompare(func, OP_TYPE_EQUAL, a, b);
}
static int optSysFilterFuncImpl__NoEqual(void* a, void* b, int16_t dtype) {
__compar_fn_t func = getComparFunc(dtype, 0);
return optSysDoCompare(func, OP_TYPE_NOT_EQUAL, a, b);
}
static int32_t optSysTabFilte(void* arg, SNode* cond, SArray* result);
static int32_t optSysTabFilteImpl(void* arg, SNode* cond, SArray* result);
static int32_t optSysCheckOper(SNode* pOpear);
static int32_t optSysMergeRslt(SArray* mRslt, SArray* rslt);
__optSysFilter optSysGetFilterFunc(int32_t ctype, bool* reverse) {
if (ctype == OP_TYPE_LOWER_EQUAL || ctype == OP_TYPE_LOWER_THAN) {
*reverse = true;
}
if (ctype == OP_TYPE_LOWER_THAN)
return optSysFilterFuncImpl__LowerThan;
else if (ctype == OP_TYPE_LOWER_EQUAL)
return optSysFilterFuncImpl__LowerEqual;
else if (ctype == OP_TYPE_GREATER_THAN)
return optSysFilterFuncImpl__GreaterThan;
else if (ctype == OP_TYPE_GREATER_EQUAL)
return optSysFilterFuncImpl__GreaterEqual;
else if (ctype == OP_TYPE_EQUAL)
return optSysFilterFuncImpl__Equal;
else if (ctype == OP_TYPE_NOT_EQUAL)
return optSysFilterFuncImpl__NoEqual;
return NULL;
}
static bool sysTableIsOperatorCondOnOneTable(SNode* pCond, char* condTable) {
SOperatorNode* node = (SOperatorNode*)pCond;
if (node->opType == OP_TYPE_EQUAL) {
if (nodeType(node->pLeft) == QUERY_NODE_COLUMN &&
strcasecmp(nodesGetNameFromColumnNode(node->pLeft), "table_name") == 0 &&
nodeType(node->pRight) == QUERY_NODE_VALUE) {
SValueNode* pValue = (SValueNode*)node->pRight;
if (pValue->node.resType.type == TSDB_DATA_TYPE_NCHAR || pValue->node.resType.type == TSDB_DATA_TYPE_VARCHAR ||
pValue->node.resType.type == TSDB_DATA_TYPE_BINARY) {
char* value = nodesGetValueFromNode(pValue);
strncpy(condTable, varDataVal(value), TSDB_TABLE_NAME_LEN);
return true;
}
}
}
return false;
}
static bool sysTableIsCondOnOneTable(SNode* pCond, char* condTable) {
if (pCond == NULL) {
return false;
}
if (nodeType(pCond) == QUERY_NODE_LOGIC_CONDITION) {
SLogicConditionNode* node = (SLogicConditionNode*)pCond;
if (LOGIC_COND_TYPE_AND == node->condType) {
SNode* pChild = NULL;
FOREACH(pChild, node->pParameterList) {
if (QUERY_NODE_OPERATOR == nodeType(pChild) && sysTableIsOperatorCondOnOneTable(pChild, condTable)) {
return true;
}
}
}
}
if (QUERY_NODE_OPERATOR == nodeType(pCond)) {
return sysTableIsOperatorCondOnOneTable(pCond, condTable);
}
return false;
}
static SSDataBlock* sysTableScanUserTags(SOperatorInfo* pOperator) {
SExecTaskInfo* pTaskInfo = pOperator->pTaskInfo;
SSysTableScanInfo* pInfo = pOperator->info;
if (pOperator->status == OP_EXEC_DONE) {
return NULL;
}
blockDataCleanup(pInfo->pRes);
int32_t numOfRows = 0;
SSDataBlock* dataBlock = buildInfoSchemaTableMetaBlock(TSDB_INS_TABLE_TAGS);
blockDataEnsureCapacity(dataBlock, pOperator->resultInfo.capacity);
const char* db = NULL;
int32_t vgId = 0;
vnodeGetInfo(pInfo->readHandle.vnode, &db, &vgId);
SName sn = {0};
char dbname[TSDB_DB_FNAME_LEN + VARSTR_HEADER_SIZE] = {0};
tNameFromString(&sn, db, T_NAME_ACCT | T_NAME_DB);
tNameGetDbName(&sn, varDataVal(dbname));
varDataSetLen(dbname, strlen(varDataVal(dbname)));
char condTableName[TSDB_TABLE_NAME_LEN] = {0};
// optimize when sql like where table_name='tablename' and xxx.
if (pInfo->pCondition && sysTableIsCondOnOneTable(pInfo->pCondition, condTableName)) {
char tableName[TSDB_TABLE_NAME_LEN + VARSTR_HEADER_SIZE] = {0};
STR_TO_VARSTR(tableName, condTableName);
SMetaReader smrChildTable = {0};
metaReaderInit(&smrChildTable, pInfo->readHandle.meta, 0);
int32_t code = metaGetTableEntryByName(&smrChildTable, condTableName);
if (code != TSDB_CODE_SUCCESS) {
// terrno has been set by metaGetTableEntryByName, therefore, return directly
return NULL;
}
if (smrChildTable.me.type != TSDB_CHILD_TABLE) {
metaReaderClear(&smrChildTable);
blockDataDestroy(dataBlock);
pInfo->loadInfo.totalRows = 0;
return NULL;
}
SMetaReader smrSuperTable = {0};
metaReaderInit(&smrSuperTable, pInfo->readHandle.meta, META_READER_NOLOCK);
code = metaGetTableEntryByUid(&smrSuperTable, smrChildTable.me.ctbEntry.suid);
if (code != TSDB_CODE_SUCCESS) {
// terrno has been set by metaGetTableEntryByUid
return NULL;
}
sysTableUserTagsFillOneTableTags(pInfo, &smrSuperTable, &smrChildTable, dbname, tableName, &numOfRows, dataBlock);
metaReaderClear(&smrSuperTable);
metaReaderClear(&smrChildTable);
if (numOfRows > 0) {
relocateAndFilterSysTagsScanResult(pInfo, numOfRows, dataBlock, pOperator->exprSupp.pFilterInfo);
numOfRows = 0;
}
blockDataDestroy(dataBlock);
pInfo->loadInfo.totalRows += pInfo->pRes->info.rows;
setOperatorCompleted(pOperator);
return (pInfo->pRes->info.rows == 0) ? NULL : pInfo->pRes;
}
int32_t ret = 0;
if (pInfo->pCur == NULL) {
pInfo->pCur = metaOpenTbCursor(pInfo->readHandle.meta);
}
while ((ret = metaTbCursorNext(pInfo->pCur)) == 0) {
if (pInfo->pCur->mr.me.type != TSDB_CHILD_TABLE) {
continue;
}
char tableName[TSDB_TABLE_NAME_LEN + VARSTR_HEADER_SIZE] = {0};
STR_TO_VARSTR(tableName, pInfo->pCur->mr.me.name);
SMetaReader smrSuperTable = {0};
metaReaderInit(&smrSuperTable, pInfo->readHandle.meta, 0);
uint64_t suid = pInfo->pCur->mr.me.ctbEntry.suid;
int32_t code = metaGetTableEntryByUid(&smrSuperTable, suid);
if (code != TSDB_CODE_SUCCESS) {
qError("failed to get super table meta, uid:0x%" PRIx64 ", code:%s, %s", suid, tstrerror(terrno),
GET_TASKID(pTaskInfo));
metaReaderClear(&smrSuperTable);
metaCloseTbCursor(pInfo->pCur);
pInfo->pCur = NULL;
T_LONG_JMP(pTaskInfo->env, terrno);
}
sysTableUserTagsFillOneTableTags(pInfo, &smrSuperTable, &pInfo->pCur->mr, dbname, tableName, &numOfRows, dataBlock);
metaReaderClear(&smrSuperTable);
if (numOfRows >= pOperator->resultInfo.capacity) {
relocateAndFilterSysTagsScanResult(pInfo, numOfRows, dataBlock, pOperator->exprSupp.pFilterInfo);
numOfRows = 0;
if (pInfo->pRes->info.rows > 0) {
break;
}
}
}
if (numOfRows > 0) {
relocateAndFilterSysTagsScanResult(pInfo, numOfRows, dataBlock, pOperator->exprSupp.pFilterInfo);
numOfRows = 0;
}
blockDataDestroy(dataBlock);
if (ret != 0) {
metaCloseTbCursor(pInfo->pCur);
pInfo->pCur = NULL;
setOperatorCompleted(pOperator);
}
pInfo->loadInfo.totalRows += pInfo->pRes->info.rows;
return (pInfo->pRes->info.rows == 0) ? NULL : pInfo->pRes;
}
void relocateAndFilterSysTagsScanResult(SSysTableScanInfo* pInfo, int32_t numOfRows, SSDataBlock* dataBlock,
SFilterInfo* pFilterInfo) {
dataBlock->info.rows = numOfRows;
pInfo->pRes->info.rows = numOfRows;
relocateColumnData(pInfo->pRes, pInfo->matchInfo.pList, dataBlock->pDataBlock, false);
doFilterResult(pInfo->pRes, pFilterInfo);
blockDataCleanup(dataBlock);
}
int32_t convertTagDataToStr(char* str, int type, void* buf, int32_t bufSize, int32_t* len) {
int32_t n = 0;
switch (type) {
case TSDB_DATA_TYPE_NULL:
n = sprintf(str, "null");
break;
case TSDB_DATA_TYPE_BOOL:
n = sprintf(str, (*(int8_t*)buf) ? "true" : "false");
break;
case TSDB_DATA_TYPE_TINYINT:
n = sprintf(str, "%d", *(int8_t*)buf);
break;
case TSDB_DATA_TYPE_SMALLINT:
n = sprintf(str, "%d", *(int16_t*)buf);
break;
case TSDB_DATA_TYPE_INT:
n = sprintf(str, "%d", *(int32_t*)buf);
break;
case TSDB_DATA_TYPE_BIGINT:
case TSDB_DATA_TYPE_TIMESTAMP:
n = sprintf(str, "%" PRId64, *(int64_t*)buf);
break;
case TSDB_DATA_TYPE_FLOAT:
n = sprintf(str, "%.5f", GET_FLOAT_VAL(buf));
break;
case TSDB_DATA_TYPE_DOUBLE:
n = sprintf(str, "%.9f", GET_DOUBLE_VAL(buf));
break;
case TSDB_DATA_TYPE_BINARY:
if (bufSize < 0) {
return TSDB_CODE_TSC_INVALID_VALUE;
}
memcpy(str, buf, bufSize);
n = bufSize;
break;
case TSDB_DATA_TYPE_NCHAR:
if (bufSize < 0) {
return TSDB_CODE_TSC_INVALID_VALUE;
}
int32_t length = taosUcs4ToMbs((TdUcs4*)buf, bufSize, str);
if (length <= 0) {
return TSDB_CODE_TSC_INVALID_VALUE;
}
n = length;
break;
case TSDB_DATA_TYPE_UTINYINT:
n = sprintf(str, "%u", *(uint8_t*)buf);
break;
case TSDB_DATA_TYPE_USMALLINT:
n = sprintf(str, "%u", *(uint16_t*)buf);
break;
case TSDB_DATA_TYPE_UINT:
n = sprintf(str, "%u", *(uint32_t*)buf);
break;
case TSDB_DATA_TYPE_UBIGINT:
n = sprintf(str, "%" PRIu64, *(uint64_t*)buf);
break;
default:
return TSDB_CODE_TSC_INVALID_VALUE;
}
if (len) *len = n;
return TSDB_CODE_SUCCESS;
}
static int32_t sysTableUserTagsFillOneTableTags(const SSysTableScanInfo* pInfo, SMetaReader* smrSuperTable,
SMetaReader* smrChildTable, const char* dbname, const char* tableName,
int32_t* pNumOfRows, const SSDataBlock* dataBlock) {
char stableName[TSDB_TABLE_NAME_LEN + VARSTR_HEADER_SIZE] = {0};
STR_TO_VARSTR(stableName, (*smrSuperTable).me.name);
int32_t numOfRows = *pNumOfRows;
int32_t numOfTags = (*smrSuperTable).me.stbEntry.schemaTag.nCols;
for (int32_t i = 0; i < numOfTags; ++i) {
SColumnInfoData* pColInfoData = NULL;
// table name
pColInfoData = taosArrayGet(dataBlock->pDataBlock, 0);
colDataAppend(pColInfoData, numOfRows, tableName, false);
// database name
pColInfoData = taosArrayGet(dataBlock->pDataBlock, 1);
colDataAppend(pColInfoData, numOfRows, dbname, false);
// super table name
pColInfoData = taosArrayGet(dataBlock->pDataBlock, 2);
colDataAppend(pColInfoData, numOfRows, stableName, false);
// tag name
char tagName[TSDB_COL_NAME_LEN + VARSTR_HEADER_SIZE] = {0};
STR_TO_VARSTR(tagName, (*smrSuperTable).me.stbEntry.schemaTag.pSchema[i].name);
pColInfoData = taosArrayGet(dataBlock->pDataBlock, 3);
colDataAppend(pColInfoData, numOfRows, tagName, false);
// tag type
int8_t tagType = (*smrSuperTable).me.stbEntry.schemaTag.pSchema[i].type;
pColInfoData = taosArrayGet(dataBlock->pDataBlock, 4);
char tagTypeStr[VARSTR_HEADER_SIZE + 32];
int tagTypeLen = sprintf(varDataVal(tagTypeStr), "%s", tDataTypes[tagType].name);
if (tagType == TSDB_DATA_TYPE_VARCHAR) {
tagTypeLen += sprintf(varDataVal(tagTypeStr) + tagTypeLen, "(%d)",
(int32_t)((*smrSuperTable).me.stbEntry.schemaTag.pSchema[i].bytes - VARSTR_HEADER_SIZE));
} else if (tagType == TSDB_DATA_TYPE_NCHAR) {
tagTypeLen += sprintf(
varDataVal(tagTypeStr) + tagTypeLen, "(%d)",
(int32_t)(((*smrSuperTable).me.stbEntry.schemaTag.pSchema[i].bytes - VARSTR_HEADER_SIZE) / TSDB_NCHAR_SIZE));
}
varDataSetLen(tagTypeStr, tagTypeLen);
colDataAppend(pColInfoData, numOfRows, (char*)tagTypeStr, false);
STagVal tagVal = {0};
tagVal.cid = (*smrSuperTable).me.stbEntry.schemaTag.pSchema[i].colId;
char* tagData = NULL;
uint32_t tagLen = 0;
if (tagType == TSDB_DATA_TYPE_JSON) {
tagData = (char*)smrChildTable->me.ctbEntry.pTags;
} else {
bool exist = tTagGet((STag*)smrChildTable->me.ctbEntry.pTags, &tagVal);
if (exist) {
if (IS_VAR_DATA_TYPE(tagType)) {
tagData = (char*)tagVal.pData;
tagLen = tagVal.nData;
} else {
tagData = (char*)&tagVal.i64;
tagLen = tDataTypes[tagType].bytes;
}
}
}
char* tagVarChar = NULL;
if (tagData != NULL) {
if (tagType == TSDB_DATA_TYPE_JSON) {
char* tagJson = parseTagDatatoJson(tagData);
tagVarChar = taosMemoryMalloc(strlen(tagJson) + VARSTR_HEADER_SIZE);
memcpy(varDataVal(tagVarChar), tagJson, strlen(tagJson));
varDataSetLen(tagVarChar, strlen(tagJson));
taosMemoryFree(tagJson);
} else {
int32_t bufSize = IS_VAR_DATA_TYPE(tagType) ? (tagLen + VARSTR_HEADER_SIZE)
: (3 + DBL_MANT_DIG - DBL_MIN_EXP + VARSTR_HEADER_SIZE);
tagVarChar = taosMemoryMalloc(bufSize);
int32_t len = -1;
convertTagDataToStr(varDataVal(tagVarChar), tagType, tagData, tagLen, &len);
varDataSetLen(tagVarChar, len);
}
}
pColInfoData = taosArrayGet(dataBlock->pDataBlock, 5);
colDataAppend(pColInfoData, numOfRows, tagVarChar,
(tagData == NULL) || (tagType == TSDB_DATA_TYPE_JSON && tTagIsJsonNull(tagData)));
taosMemoryFree(tagVarChar);
++numOfRows;
}
*pNumOfRows = numOfRows;
return TSDB_CODE_SUCCESS;
}
static SSDataBlock* buildInfoSchemaTableMetaBlock(char* tableName) {
size_t size = 0;
const SSysTableMeta* pMeta = NULL;
getInfosDbMeta(&pMeta, &size);
int32_t index = 0;
for (int32_t i = 0; i < size; ++i) {
if (strcmp(pMeta[i].name, tableName) == 0) {
index = i;
break;
}
}
SSDataBlock* pBlock = createDataBlock();
for (int32_t i = 0; i < pMeta[index].colNum; ++i) {
SColumnInfoData colInfoData =
createColumnInfoData(pMeta[index].schema[i].type, pMeta[index].schema[i].bytes, i + 1);
blockDataAppendColInfo(pBlock, &colInfoData);
}
return pBlock;
}
int32_t buildDbTableInfoBlock(bool sysInfo, const SSDataBlock* p, const SSysTableMeta* pSysDbTableMeta, size_t size,
const char* dbName) {
char n[TSDB_TABLE_FNAME_LEN + VARSTR_HEADER_SIZE] = {0};
int32_t numOfRows = p->info.rows;
for (int32_t i = 0; i < size; ++i) {
const SSysTableMeta* pm = &pSysDbTableMeta[i];
if (!sysInfo && pm->sysInfo) {
continue;
}
SColumnInfoData* pColInfoData = taosArrayGet(p->pDataBlock, 0);
STR_TO_VARSTR(n, pm->name);
colDataAppend(pColInfoData, numOfRows, n, false);
// database name
STR_TO_VARSTR(n, dbName);
pColInfoData = taosArrayGet(p->pDataBlock, 1);
colDataAppend(pColInfoData, numOfRows, n, false);
// create time
pColInfoData = taosArrayGet(p->pDataBlock, 2);
colDataAppendNULL(pColInfoData, numOfRows);
// number of columns
pColInfoData = taosArrayGet(p->pDataBlock, 3);
colDataAppend(pColInfoData, numOfRows, (char*)&pm->colNum, false);
for (int32_t j = 4; j <= 8; ++j) {
pColInfoData = taosArrayGet(p->pDataBlock, j);
colDataAppendNULL(pColInfoData, numOfRows);
}
STR_TO_VARSTR(n, "SYSTEM_TABLE");
pColInfoData = taosArrayGet(p->pDataBlock, 9);
colDataAppend(pColInfoData, numOfRows, n, false);
numOfRows += 1;
}
return numOfRows;
}
int32_t buildSysDbTableInfo(const SSysTableScanInfo* pInfo, int32_t capacity) {
SSDataBlock* p = buildInfoSchemaTableMetaBlock(TSDB_INS_TABLE_TABLES);
blockDataEnsureCapacity(p, capacity);
size_t size = 0;
const SSysTableMeta* pSysDbTableMeta = NULL;
getInfosDbMeta(&pSysDbTableMeta, &size);
p->info.rows = buildDbTableInfoBlock(pInfo->sysInfo, p, pSysDbTableMeta, size, TSDB_INFORMATION_SCHEMA_DB);
getPerfDbMeta(&pSysDbTableMeta, &size);
p->info.rows = buildDbTableInfoBlock(pInfo->sysInfo, p, pSysDbTableMeta, size, TSDB_PERFORMANCE_SCHEMA_DB);
pInfo->pRes->info.rows = p->info.rows;
relocateColumnData(pInfo->pRes, pInfo->matchInfo.pList, p->pDataBlock, false);
blockDataDestroy(p);
return pInfo->pRes->info.rows;
}
static SSDataBlock* sysTableBuildUserTablesByUids(SOperatorInfo* pOperator) {
SExecTaskInfo* pTaskInfo = pOperator->pTaskInfo;
SSysTableScanInfo* pInfo = pOperator->info;
SSysTableIndex* pIdx = pInfo->pIdx;
blockDataCleanup(pInfo->pRes);
int32_t numOfRows = 0;
int ret = 0;
const char* db = NULL;
int32_t vgId = 0;
vnodeGetInfo(pInfo->readHandle.vnode, &db, &vgId);
SName sn = {0};
char dbname[TSDB_DB_FNAME_LEN + VARSTR_HEADER_SIZE] = {0};
tNameFromString(&sn, db, T_NAME_ACCT | T_NAME_DB);
tNameGetDbName(&sn, varDataVal(dbname));
varDataSetLen(dbname, strlen(varDataVal(dbname)));
SSDataBlock* p = buildInfoSchemaTableMetaBlock(TSDB_INS_TABLE_TABLES);
blockDataEnsureCapacity(p, pOperator->resultInfo.capacity);
char n[TSDB_TABLE_NAME_LEN + VARSTR_HEADER_SIZE] = {0};
int32_t i = pIdx->lastIdx;
for (; i < taosArrayGetSize(pIdx->uids); i++) {
tb_uid_t* uid = taosArrayGet(pIdx->uids, i);
SMetaReader mr = {0};
metaReaderInit(&mr, pInfo->readHandle.meta, 0);
ret = metaGetTableEntryByUid(&mr, *uid);
if (ret < 0) {
metaReaderClear(&mr);
continue;
}
STR_TO_VARSTR(n, mr.me.name);
// table name
SColumnInfoData* pColInfoData = taosArrayGet(p->pDataBlock, 0);
colDataAppend(pColInfoData, numOfRows, n, false);
// database name
pColInfoData = taosArrayGet(p->pDataBlock, 1);
colDataAppend(pColInfoData, numOfRows, dbname, false);
// vgId
pColInfoData = taosArrayGet(p->pDataBlock, 6);
colDataAppend(pColInfoData, numOfRows, (char*)&vgId, false);
int32_t tableType = mr.me.type;
if (tableType == TSDB_CHILD_TABLE) {
// create time
int64_t ts = mr.me.ctbEntry.ctime;
pColInfoData = taosArrayGet(p->pDataBlock, 2);
colDataAppend(pColInfoData, numOfRows, (char*)&ts, false);
SMetaReader mr1 = {0};
metaReaderInit(&mr1, pInfo->readHandle.meta, META_READER_NOLOCK);
int64_t suid = mr.me.ctbEntry.suid;
int32_t code = metaGetTableEntryByUid(&mr1, suid);
if (code != TSDB_CODE_SUCCESS) {
qError("failed to get super table meta, cname:%s, suid:0x%" PRIx64 ", code:%s, %s", pInfo->pCur->mr.me.name,
suid, tstrerror(terrno), GET_TASKID(pTaskInfo));
metaReaderClear(&mr1);
metaReaderClear(&mr);
T_LONG_JMP(pTaskInfo->env, terrno);
}
pColInfoData = taosArrayGet(p->pDataBlock, 3);
colDataAppend(pColInfoData, numOfRows, (char*)&mr1.me.stbEntry.schemaRow.nCols, false);
// super table name
STR_TO_VARSTR(n, mr1.me.name);
pColInfoData = taosArrayGet(p->pDataBlock, 4);
colDataAppend(pColInfoData, numOfRows, n, false);
metaReaderClear(&mr1);
// table comment
pColInfoData = taosArrayGet(p->pDataBlock, 8);
if (mr.me.ctbEntry.commentLen > 0) {
char comment[TSDB_TB_COMMENT_LEN + VARSTR_HEADER_SIZE] = {0};
STR_TO_VARSTR(comment, mr.me.ctbEntry.comment);
colDataAppend(pColInfoData, numOfRows, comment, false);
} else if (mr.me.ctbEntry.commentLen == 0) {
char comment[VARSTR_HEADER_SIZE + VARSTR_HEADER_SIZE] = {0};
STR_TO_VARSTR(comment, "");
colDataAppend(pColInfoData, numOfRows, comment, false);
} else {
colDataAppendNULL(pColInfoData, numOfRows);
}
// uid
pColInfoData = taosArrayGet(p->pDataBlock, 5);
colDataAppend(pColInfoData, numOfRows, (char*)&mr.me.uid, false);
// ttl
pColInfoData = taosArrayGet(p->pDataBlock, 7);
colDataAppend(pColInfoData, numOfRows, (char*)&mr.me.ctbEntry.ttlDays, false);
STR_TO_VARSTR(n, "CHILD_TABLE");
} else if (tableType == TSDB_NORMAL_TABLE) {
// create time
pColInfoData = taosArrayGet(p->pDataBlock, 2);
colDataAppend(pColInfoData, numOfRows, (char*)&pInfo->pCur->mr.me.ntbEntry.ctime, false);
// number of columns
pColInfoData = taosArrayGet(p->pDataBlock, 3);
colDataAppend(pColInfoData, numOfRows, (char*)&pInfo->pCur->mr.me.ntbEntry.schemaRow.nCols, false);
// super table name
pColInfoData = taosArrayGet(p->pDataBlock, 4);
colDataAppendNULL(pColInfoData, numOfRows);
// table comment
pColInfoData = taosArrayGet(p->pDataBlock, 8);
if (mr.me.ntbEntry.commentLen > 0) {
char comment[TSDB_TB_COMMENT_LEN + VARSTR_HEADER_SIZE] = {0};
STR_TO_VARSTR(comment, mr.me.ntbEntry.comment);
colDataAppend(pColInfoData, numOfRows, comment, false);
} else if (mr.me.ntbEntry.commentLen == 0) {
char comment[VARSTR_HEADER_SIZE + VARSTR_HEADER_SIZE] = {0};
STR_TO_VARSTR(comment, "");
colDataAppend(pColInfoData, numOfRows, comment, false);
} else {
colDataAppendNULL(pColInfoData, numOfRows);
}
// uid
pColInfoData = taosArrayGet(p->pDataBlock, 5);
colDataAppend(pColInfoData, numOfRows, (char*)&mr.me.uid, false);
// ttl
pColInfoData = taosArrayGet(p->pDataBlock, 7);
colDataAppend(pColInfoData, numOfRows, (char*)&mr.me.ntbEntry.ttlDays, false);
STR_TO_VARSTR(n, "NORMAL_TABLE");
// impl later
}
metaReaderClear(&mr);
pColInfoData = taosArrayGet(p->pDataBlock, 9);
colDataAppend(pColInfoData, numOfRows, n, false);
if (++numOfRows >= pOperator->resultInfo.capacity) {
p->info.rows = numOfRows;
pInfo->pRes->info.rows = numOfRows;
relocateColumnData(pInfo->pRes, pInfo->matchInfo.pList, p->pDataBlock, false);
doFilterResult(pInfo->pRes, pOperator->exprSupp.pFilterInfo);
blockDataCleanup(p);
numOfRows = 0;
if (pInfo->pRes->info.rows > 0) {
break;
}
}
}
if (numOfRows > 0) {
p->info.rows = numOfRows;
pInfo->pRes->info.rows = numOfRows;
relocateColumnData(pInfo->pRes, pInfo->matchInfo.pList, p->pDataBlock, false);
doFilterResult(pInfo->pRes, pOperator->exprSupp.pFilterInfo);
blockDataCleanup(p);
numOfRows = 0;
}
if (i >= taosArrayGetSize(pIdx->uids)) {
setOperatorCompleted(pOperator);
} else {
pIdx->lastIdx = i + 1;
}
blockDataDestroy(p);
pInfo->loadInfo.totalRows += pInfo->pRes->info.rows;
return (pInfo->pRes->info.rows == 0) ? NULL : pInfo->pRes;
}
static SSDataBlock* sysTableBuildUserTables(SOperatorInfo* pOperator) {
SExecTaskInfo* pTaskInfo = pOperator->pTaskInfo;
SSysTableScanInfo* pInfo = pOperator->info;
if (pInfo->pCur == NULL) {
pInfo->pCur = metaOpenTbCursor(pInfo->readHandle.meta);
}
blockDataCleanup(pInfo->pRes);
int32_t numOfRows = 0;
const char* db = NULL;
int32_t vgId = 0;
vnodeGetInfo(pInfo->readHandle.vnode, &db, &vgId);
SName sn = {0};
char dbname[TSDB_DB_FNAME_LEN + VARSTR_HEADER_SIZE] = {0};
tNameFromString(&sn, db, T_NAME_ACCT | T_NAME_DB);
tNameGetDbName(&sn, varDataVal(dbname));
varDataSetLen(dbname, strlen(varDataVal(dbname)));
SSDataBlock* p = buildInfoSchemaTableMetaBlock(TSDB_INS_TABLE_TABLES);
blockDataEnsureCapacity(p, pOperator->resultInfo.capacity);
char n[TSDB_TABLE_NAME_LEN + VARSTR_HEADER_SIZE] = {0};
int32_t ret = 0;
while ((ret = metaTbCursorNext(pInfo->pCur)) == 0) {
STR_TO_VARSTR(n, pInfo->pCur->mr.me.name);
// table name
SColumnInfoData* pColInfoData = taosArrayGet(p->pDataBlock, 0);
colDataAppend(pColInfoData, numOfRows, n, false);
// database name
pColInfoData = taosArrayGet(p->pDataBlock, 1);
colDataAppend(pColInfoData, numOfRows, dbname, false);
// vgId
pColInfoData = taosArrayGet(p->pDataBlock, 6);
colDataAppend(pColInfoData, numOfRows, (char*)&vgId, false);
int32_t tableType = pInfo->pCur->mr.me.type;
if (tableType == TSDB_CHILD_TABLE) {
// create time
int64_t ts = pInfo->pCur->mr.me.ctbEntry.ctime;
pColInfoData = taosArrayGet(p->pDataBlock, 2);
colDataAppend(pColInfoData, numOfRows, (char*)&ts, false);
SMetaReader mr = {0};
metaReaderInit(&mr, pInfo->readHandle.meta, META_READER_NOLOCK);
uint64_t suid = pInfo->pCur->mr.me.ctbEntry.suid;
int32_t code = metaGetTableEntryByUid(&mr, suid);
if (code != TSDB_CODE_SUCCESS) {
qError("failed to get super table meta, cname:%s, suid:0x%" PRIx64 ", code:%s, %s", pInfo->pCur->mr.me.name,
suid, tstrerror(terrno), GET_TASKID(pTaskInfo));
metaReaderClear(&mr);
metaCloseTbCursor(pInfo->pCur);
pInfo->pCur = NULL;
T_LONG_JMP(pTaskInfo->env, terrno);
}
// number of columns
pColInfoData = taosArrayGet(p->pDataBlock, 3);
colDataAppend(pColInfoData, numOfRows, (char*)&mr.me.stbEntry.schemaRow.nCols, false);
// super table name
STR_TO_VARSTR(n, mr.me.name);
pColInfoData = taosArrayGet(p->pDataBlock, 4);
colDataAppend(pColInfoData, numOfRows, n, false);
metaReaderClear(&mr);
// table comment
pColInfoData = taosArrayGet(p->pDataBlock, 8);
if (pInfo->pCur->mr.me.ctbEntry.commentLen > 0) {
char comment[TSDB_TB_COMMENT_LEN + VARSTR_HEADER_SIZE] = {0};
STR_TO_VARSTR(comment, pInfo->pCur->mr.me.ctbEntry.comment);
colDataAppend(pColInfoData, numOfRows, comment, false);
} else if (pInfo->pCur->mr.me.ctbEntry.commentLen == 0) {
char comment[VARSTR_HEADER_SIZE + VARSTR_HEADER_SIZE] = {0};
STR_TO_VARSTR(comment, "");
colDataAppend(pColInfoData, numOfRows, comment, false);
} else {
colDataAppendNULL(pColInfoData, numOfRows);
}
// uid
pColInfoData = taosArrayGet(p->pDataBlock, 5);
colDataAppend(pColInfoData, numOfRows, (char*)&pInfo->pCur->mr.me.uid, false);
// ttl
pColInfoData = taosArrayGet(p->pDataBlock, 7);
colDataAppend(pColInfoData, numOfRows, (char*)&pInfo->pCur->mr.me.ctbEntry.ttlDays, false);
STR_TO_VARSTR(n, "CHILD_TABLE");
} else if (tableType == TSDB_NORMAL_TABLE) {
// create time
pColInfoData = taosArrayGet(p->pDataBlock, 2);
colDataAppend(pColInfoData, numOfRows, (char*)&pInfo->pCur->mr.me.ntbEntry.ctime, false);
// number of columns
pColInfoData = taosArrayGet(p->pDataBlock, 3);
colDataAppend(pColInfoData, numOfRows, (char*)&pInfo->pCur->mr.me.ntbEntry.schemaRow.nCols, false);
// super table name
pColInfoData = taosArrayGet(p->pDataBlock, 4);
colDataAppendNULL(pColInfoData, numOfRows);
// table comment
pColInfoData = taosArrayGet(p->pDataBlock, 8);
if (pInfo->pCur->mr.me.ntbEntry.commentLen > 0) {
char comment[TSDB_TB_COMMENT_LEN + VARSTR_HEADER_SIZE] = {0};
STR_TO_VARSTR(comment, pInfo->pCur->mr.me.ntbEntry.comment);
colDataAppend(pColInfoData, numOfRows, comment, false);
} else if (pInfo->pCur->mr.me.ntbEntry.commentLen == 0) {
char comment[VARSTR_HEADER_SIZE + VARSTR_HEADER_SIZE] = {0};
STR_TO_VARSTR(comment, "");
colDataAppend(pColInfoData, numOfRows, comment, false);
} else {
colDataAppendNULL(pColInfoData, numOfRows);
}
// uid
pColInfoData = taosArrayGet(p->pDataBlock, 5);
colDataAppend(pColInfoData, numOfRows, (char*)&pInfo->pCur->mr.me.uid, false);
// ttl
pColInfoData = taosArrayGet(p->pDataBlock, 7);
colDataAppend(pColInfoData, numOfRows, (char*)&pInfo->pCur->mr.me.ntbEntry.ttlDays, false);
STR_TO_VARSTR(n, "NORMAL_TABLE");
}
pColInfoData = taosArrayGet(p->pDataBlock, 9);
colDataAppend(pColInfoData, numOfRows, n, false);
if (++numOfRows >= pOperator->resultInfo.capacity) {
p->info.rows = numOfRows;
pInfo->pRes->info.rows = numOfRows;
relocateColumnData(pInfo->pRes, pInfo->matchInfo.pList, p->pDataBlock, false);
doFilterResult(pInfo->pRes, pOperator->exprSupp.pFilterInfo);
blockDataCleanup(p);
numOfRows = 0;
if (pInfo->pRes->info.rows > 0) {
break;
}
}
}
if (numOfRows > 0) {
p->info.rows = numOfRows;
pInfo->pRes->info.rows = numOfRows;
relocateColumnData(pInfo->pRes, pInfo->matchInfo.pList, p->pDataBlock, false);
doFilterResult(pInfo->pRes, pOperator->exprSupp.pFilterInfo);
blockDataCleanup(p);
numOfRows = 0;
}
blockDataDestroy(p);
// todo temporarily free the cursor here, the true reason why the free is not valid needs to be found
if (ret != 0) {
metaCloseTbCursor(pInfo->pCur);
pInfo->pCur = NULL;
setOperatorCompleted(pOperator);
}
pInfo->loadInfo.totalRows += pInfo->pRes->info.rows;
return (pInfo->pRes->info.rows == 0) ? NULL : pInfo->pRes;
}
static SSDataBlock* sysTableScanUserTables(SOperatorInfo* pOperator) {
SExecTaskInfo* pTaskInfo = pOperator->pTaskInfo;
SSysTableScanInfo* pInfo = pOperator->info;
SNode* pCondition = pInfo->pCondition;
if (pOperator->status == OP_EXEC_DONE) {
return NULL;
}
// the retrieve is executed on the mnode, so return tables that belongs to the information schema database.
if (pInfo->readHandle.mnd != NULL) {
buildSysDbTableInfo(pInfo, pOperator->resultInfo.capacity);
doFilterResult(pInfo->pRes, pOperator->exprSupp.pFilterInfo);
pInfo->loadInfo.totalRows += pInfo->pRes->info.rows;
setOperatorCompleted(pOperator);
return (pInfo->pRes->info.rows == 0) ? NULL : pInfo->pRes;
} else {
if (pInfo->showRewrite == false) {
if (pCondition != NULL && pInfo->pIdx == NULL) {
SSTabFltArg arg = {.pMeta = pInfo->readHandle.meta, .pVnode = pInfo->readHandle.vnode};
SSysTableIndex* idx = taosMemoryMalloc(sizeof(SSysTableIndex));
idx->init = 0;
idx->uids = taosArrayInit(128, sizeof(int64_t));
idx->lastIdx = 0;
pInfo->pIdx = idx; // set idx arg
int flt = optSysTabFilte(&arg, pCondition, idx->uids);
if (flt == 0) {
pInfo->pIdx->init = 1;
SSDataBlock* blk = sysTableBuildUserTablesByUids(pOperator);
return blk;
} else if (flt == -2) {
qDebug("%s failed to get sys table info by idx, empty result", GET_TASKID(pTaskInfo));
return NULL;
} else if (flt == -1) {
// not idx
qDebug("%s failed to get sys table info by idx, scan sys table one by one", GET_TASKID(pTaskInfo));
}
} else if (pCondition != NULL && (pInfo->pIdx != NULL && pInfo->pIdx->init == 1)) {
SSDataBlock* blk = sysTableBuildUserTablesByUids(pOperator);
return blk;
}
}
return sysTableBuildUserTables(pOperator);
}
return NULL;
}
static SSDataBlock* sysTableScanUserSTables(SOperatorInfo* pOperator) {
SExecTaskInfo* pTaskInfo = pOperator->pTaskInfo;
SSysTableScanInfo* pInfo = pOperator->info;
if (pOperator->status == OP_EXEC_DONE) {
return NULL;
}
pInfo->pRes->info.rows = 0;
pOperator->status = OP_EXEC_DONE;
pInfo->loadInfo.totalRows += pInfo->pRes->info.rows;
return (pInfo->pRes->info.rows == 0) ? NULL : pInfo->pRes;
}
static int32_t getSysTableDbNameColId(const char* pTable) {
// if (0 == strcmp(TSDB_INS_TABLE_INDEXES, pTable)) {
// return 1;
// }
return TSDB_INS_USER_STABLES_DBNAME_COLID;
}
static EDealRes getDBNameFromConditionWalker(SNode* pNode, void* pContext) {
int32_t code = TSDB_CODE_SUCCESS;
ENodeType nType = nodeType(pNode);
switch (nType) {
case QUERY_NODE_OPERATOR: {
SOperatorNode* node = (SOperatorNode*)pNode;
if (OP_TYPE_EQUAL == node->opType) {
*(int32_t*)pContext = 1;
return DEAL_RES_CONTINUE;
}
*(int32_t*)pContext = 0;
return DEAL_RES_IGNORE_CHILD;
}
case QUERY_NODE_COLUMN: {
if (1 != *(int32_t*)pContext) {
return DEAL_RES_CONTINUE;
}
SColumnNode* node = (SColumnNode*)pNode;
if (getSysTableDbNameColId(node->tableName) == node->colId) {
*(int32_t*)pContext = 2;
return DEAL_RES_CONTINUE;
}
*(int32_t*)pContext = 0;
return DEAL_RES_CONTINUE;
}
case QUERY_NODE_VALUE: {
if (2 != *(int32_t*)pContext) {
return DEAL_RES_CONTINUE;
}
SValueNode* node = (SValueNode*)pNode;
char* dbName = nodesGetValueFromNode(node);
strncpy(pContext, varDataVal(dbName), varDataLen(dbName));
*((char*)pContext + varDataLen(dbName)) = 0;
return DEAL_RES_END; // stop walk
}
default:
break;
}
return DEAL_RES_CONTINUE;
}
static void getDBNameFromCondition(SNode* pCondition, const char* dbName) {
if (NULL == pCondition) {
return;
}
nodesWalkExpr(pCondition, getDBNameFromConditionWalker, (char*)dbName);
}
static SSDataBlock* doSysTableScan(SOperatorInfo* pOperator) {
// build message and send to mnode to fetch the content of system tables.
SExecTaskInfo* pTaskInfo = pOperator->pTaskInfo;
SSysTableScanInfo* pInfo = pOperator->info;
char dbName[TSDB_DB_NAME_LEN] = {0};
const char* name = tNameGetTableName(&pInfo->name);
if (pInfo->showRewrite) {
getDBNameFromCondition(pInfo->pCondition, dbName);
sprintf(pInfo->req.db, "%d.%s", pInfo->accountId, dbName);
}
if (strncasecmp(name, TSDB_INS_TABLE_TABLES, TSDB_TABLE_FNAME_LEN) == 0) {
return sysTableScanUserTables(pOperator);
} else if (strncasecmp(name, TSDB_INS_TABLE_TAGS, TSDB_TABLE_FNAME_LEN) == 0) {
return sysTableScanUserTags(pOperator);
} else if (strncasecmp(name, TSDB_INS_TABLE_STABLES, TSDB_TABLE_FNAME_LEN) == 0 && pInfo->showRewrite &&
IS_SYS_DBNAME(dbName)) {
return sysTableScanUserSTables(pOperator);
} else { // load the meta from mnode of the given epset
if (pOperator->status == OP_EXEC_DONE) {
return NULL;
}
while (1) {
int64_t startTs = taosGetTimestampUs();
tstrncpy(pInfo->req.tb, tNameGetTableName(&pInfo->name), tListLen(pInfo->req.tb));
tstrncpy(pInfo->req.user, pInfo->pUser, tListLen(pInfo->req.user));
int32_t contLen = tSerializeSRetrieveTableReq(NULL, 0, &pInfo->req);
char* buf1 = taosMemoryCalloc(1, contLen);
tSerializeSRetrieveTableReq(buf1, contLen, &pInfo->req);
// send the fetch remote task result reques
SMsgSendInfo* pMsgSendInfo = taosMemoryCalloc(1, sizeof(SMsgSendInfo));
if (NULL == pMsgSendInfo) {
qError("%s prepare message %d failed", GET_TASKID(pTaskInfo), (int32_t)sizeof(SMsgSendInfo));
pTaskInfo->code = TSDB_CODE_QRY_OUT_OF_MEMORY;
return NULL;
}
int32_t msgType = (strcasecmp(name, TSDB_INS_TABLE_DNODE_VARIABLES) == 0) ? TDMT_DND_SYSTABLE_RETRIEVE
: TDMT_MND_SYSTABLE_RETRIEVE;
pMsgSendInfo->param = pOperator;
pMsgSendInfo->msgInfo.pData = buf1;
pMsgSendInfo->msgInfo.len = contLen;
pMsgSendInfo->msgType = msgType;
pMsgSendInfo->fp = loadSysTableCallback;
pMsgSendInfo->requestId = pTaskInfo->id.queryId;
int64_t transporterId = 0;
int32_t code =
asyncSendMsgToServer(pInfo->readHandle.pMsgCb->clientRpc, &pInfo->epSet, &transporterId, pMsgSendInfo);
tsem_wait(&pInfo->ready);
if (pTaskInfo->code) {
qDebug("%s load meta data from mnode failed, totalRows:%" PRIu64 ", code:%s", GET_TASKID(pTaskInfo),
pInfo->loadInfo.totalRows, tstrerror(pTaskInfo->code));
return NULL;
}
SRetrieveMetaTableRsp* pRsp = pInfo->pRsp;
pInfo->req.showId = pRsp->handle;
if (pRsp->numOfRows == 0 || pRsp->completed) {
pOperator->status = OP_EXEC_DONE;
qDebug("%s load meta data from mnode completed, rowsOfSource:%d, totalRows:%" PRIu64, GET_TASKID(pTaskInfo),
pRsp->numOfRows, pInfo->loadInfo.totalRows);
if (pRsp->numOfRows == 0) {
taosMemoryFree(pRsp);
return NULL;
}
}
char* pStart = pRsp->data;
extractDataBlockFromFetchRsp(pInfo->pRes, pRsp->data, pInfo->matchInfo.pList, &pStart);
updateLoadRemoteInfo(&pInfo->loadInfo, pRsp->numOfRows, pRsp->compLen, startTs, pOperator);
// todo log the filter info
doFilterResult(pInfo->pRes, pOperator->exprSupp.pFilterInfo);
taosMemoryFree(pRsp);
if (pInfo->pRes->info.rows > 0) {
return pInfo->pRes;
} else if (pOperator->status == OP_EXEC_DONE) {
return NULL;
}
}
}
}
SOperatorInfo* createSysTableScanOperatorInfo(void* readHandle, SSystemTableScanPhysiNode* pScanPhyNode,
const char* pUser, SExecTaskInfo* pTaskInfo) {
SSysTableScanInfo* pInfo = taosMemoryCalloc(1, sizeof(SSysTableScanInfo));
SOperatorInfo* pOperator = taosMemoryCalloc(1, sizeof(SOperatorInfo));
if (pInfo == NULL || pOperator == NULL) {
goto _error;
}
SScanPhysiNode* pScanNode = &pScanPhyNode->scan;
SDataBlockDescNode* pDescNode = pScanNode->node.pOutputDataBlockDesc;
int32_t num = 0;
int32_t code = extractColMatchInfo(pScanNode->pScanCols, pDescNode, &num, COL_MATCH_FROM_COL_ID, &pInfo->matchInfo);
if (code != TSDB_CODE_SUCCESS) {
goto _error;
}
pInfo->accountId = pScanPhyNode->accountId;
pInfo->pUser = taosMemoryStrDup((void*)pUser);
pInfo->sysInfo = pScanPhyNode->sysInfo;
pInfo->showRewrite = pScanPhyNode->showRewrite;
pInfo->pRes = createResDataBlock(pDescNode);
pInfo->pCondition = pScanNode->node.pConditions;
code = filterInitFromNode(pScanNode->node.pConditions, &pOperator->exprSupp.pFilterInfo, 0);
if (code != TSDB_CODE_SUCCESS) {
goto _error;
}
initResultSizeInfo(&pOperator->resultInfo, 4096);
blockDataEnsureCapacity(pInfo->pRes, pOperator->resultInfo.capacity);
tNameAssign(&pInfo->name, &pScanNode->tableName);
const char* name = tNameGetTableName(&pInfo->name);
if (strncasecmp(name, TSDB_INS_TABLE_TABLES, TSDB_TABLE_FNAME_LEN) == 0 ||
strncasecmp(name, TSDB_INS_TABLE_TAGS, TSDB_TABLE_FNAME_LEN) == 0) {
pInfo->readHandle = *(SReadHandle*)readHandle;
} else {
tsem_init(&pInfo->ready, 0, 0);
pInfo->epSet = pScanPhyNode->mgmtEpSet;
pInfo->readHandle = *(SReadHandle*)readHandle;
}
setOperatorInfo(pOperator, "SysTableScanOperator", QUERY_NODE_PHYSICAL_PLAN_SYSTABLE_SCAN, false, OP_NOT_OPENED,
pInfo, pTaskInfo);
pOperator->exprSupp.numOfExprs = taosArrayGetSize(pInfo->pRes->pDataBlock);
pOperator->fpSet = createOperatorFpSet(operatorDummyOpenFn, doSysTableScan, NULL, destroySysScanOperator, NULL);
return pOperator;
_error:
if (pInfo != NULL) {
destroySysScanOperator(pInfo);
}
taosMemoryFreeClear(pOperator);
pTaskInfo->code = code;
return NULL;
}
void destroySysScanOperator(void* param) {
SSysTableScanInfo* pInfo = (SSysTableScanInfo*)param;
tsem_destroy(&pInfo->ready);
blockDataDestroy(pInfo->pRes);
const char* name = tNameGetTableName(&pInfo->name);
if (strncasecmp(name, TSDB_INS_TABLE_TABLES, TSDB_TABLE_FNAME_LEN) == 0 ||
strncasecmp(name, TSDB_INS_TABLE_TAGS, TSDB_TABLE_FNAME_LEN) == 0 || pInfo->pCur != NULL) {
metaCloseTbCursor(pInfo->pCur);
pInfo->pCur = NULL;
}
if (pInfo->pIdx) {
taosArrayDestroy(pInfo->pIdx->uids);
taosMemoryFree(pInfo->pIdx);
pInfo->pIdx = NULL;
}
taosArrayDestroy(pInfo->matchInfo.pList);
taosMemoryFreeClear(pInfo->pUser);
taosMemoryFreeClear(param);
}
int32_t loadSysTableCallback(void* param, SDataBuf* pMsg, int32_t code) {
SOperatorInfo* operator=(SOperatorInfo*) param;
SSysTableScanInfo* pScanResInfo = (SSysTableScanInfo*)operator->info;
if (TSDB_CODE_SUCCESS == code) {
pScanResInfo->pRsp = pMsg->pData;
SRetrieveMetaTableRsp* pRsp = pScanResInfo->pRsp;
pRsp->numOfRows = htonl(pRsp->numOfRows);
pRsp->useconds = htobe64(pRsp->useconds);
pRsp->handle = htobe64(pRsp->handle);
pRsp->compLen = htonl(pRsp->compLen);
} else {
operator->pTaskInfo->code = code;
}
tsem_post(&pScanResInfo->ready);
return TSDB_CODE_SUCCESS;
}
SSDataBlock* doFilterResult(SSDataBlock* pDataBlock, SFilterInfo* pFilterInfo) {
if (pFilterInfo == NULL) {
return pDataBlock->info.rows == 0 ? NULL : pDataBlock;
}
doFilter(pDataBlock, pFilterInfo, NULL);
return pDataBlock->info.rows == 0 ? NULL : pDataBlock;
}
static int32_t sysChkFilter__Comm(SNode* pNode) {
// impl
SOperatorNode* pOper = (SOperatorNode*)pNode;
EOperatorType opType = pOper->opType;
if (opType != OP_TYPE_EQUAL && opType != OP_TYPE_LOWER_EQUAL && opType != OP_TYPE_LOWER_THAN &&
opType != OP_TYPE_GREATER_EQUAL && opType != OP_TYPE_GREATER_THAN) {
return -1;
}
return 0;
}
static int32_t sysChkFilter__DBName(SNode* pNode) {
SOperatorNode* pOper = (SOperatorNode*)pNode;
if (pOper->opType != OP_TYPE_EQUAL && pOper->opType != OP_TYPE_NOT_EQUAL) {
return -1;
}
SValueNode* pVal = (SValueNode*)pOper->pRight;
if (!IS_STR_DATA_TYPE(pVal->node.resType.type)) {
return -1;
}
return 0;
}
static int32_t sysChkFilter__VgroupId(SNode* pNode) {
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
if (!IS_INTEGER_TYPE(pVal->node.resType.type)) {
return -1;
}
return sysChkFilter__Comm(pNode);
}
static int32_t sysChkFilter__TableName(SNode* pNode) {
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
if (!IS_STR_DATA_TYPE(pVal->node.resType.type)) {
return -1;
}
return sysChkFilter__Comm(pNode);
}
static int32_t sysChkFilter__CreateTime(SNode* pNode) {
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
if (!IS_TIMESTAMP_TYPE(pVal->node.resType.type)) {
return -1;
}
return sysChkFilter__Comm(pNode);
}
static int32_t sysChkFilter__Ncolumn(SNode* pNode) {
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
if (!IS_INTEGER_TYPE(pVal->node.resType.type)) {
return -1;
}
return sysChkFilter__Comm(pNode);
}
static int32_t sysChkFilter__Ttl(SNode* pNode) {
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
if (!IS_INTEGER_TYPE(pVal->node.resType.type)) {
return -1;
}
return sysChkFilter__Comm(pNode);
}
static int32_t sysChkFilter__STableName(SNode* pNode) {
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
if (!IS_STR_DATA_TYPE(pVal->node.resType.type)) {
return -1;
}
return sysChkFilter__Comm(pNode);
}
static int32_t sysChkFilter__Uid(SNode* pNode) {
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
if (!IS_INTEGER_TYPE(pVal->node.resType.type)) {
return -1;
}
return sysChkFilter__Comm(pNode);
}
static int32_t sysChkFilter__Type(SNode* pNode) {
SOperatorNode* pOper = (SOperatorNode*)pNode;
SValueNode* pVal = (SValueNode*)pOper->pRight;
if (!IS_INTEGER_TYPE(pVal->node.resType.type)) {
return -1;
}
return sysChkFilter__Comm(pNode);
}
static int32_t optSysTabFilteImpl(void* arg, SNode* cond, SArray* result) {
if (optSysCheckOper(cond) != 0) return -1;
SOperatorNode* pNode = (SOperatorNode*)cond;
int8_t i = 0;
for (; i < SYSTAB_FILTER_DICT_SIZE; i++) {
if (strcmp(filterDict[i].name, ((SColumnNode*)(pNode->pLeft))->colName) == 0) {
break;
}
}
if (i >= SYSTAB_FILTER_DICT_SIZE) return -1;
if (filterDict[i].chkFunc(cond) != 0) return -1;
return filterDict[i].fltFunc(arg, cond, result);
}
static int32_t optSysCheckOper(SNode* pOpear) {
if (nodeType(pOpear) != QUERY_NODE_OPERATOR) return -1;
SOperatorNode* pOper = (SOperatorNode*)pOpear;
if (pOper->opType < OP_TYPE_GREATER_THAN || pOper->opType > OP_TYPE_NOT_EQUAL) {
return -1;
}
if (nodeType(pOper->pLeft) != QUERY_NODE_COLUMN || nodeType(pOper->pRight) != QUERY_NODE_VALUE) {
return -1;
}
return 0;
}
static FORCE_INLINE int optSysBinarySearch(SArray* arr, int s, int e, uint64_t k) {
uint64_t v;
int32_t m;
while (s <= e) {
m = s + (e - s) / 2;
v = *(uint64_t*)taosArrayGet(arr, m);
if (v >= k) {
e = m - 1;
} else {
s = m + 1;
}
}
return s;
}
void optSysIntersection(SArray* in, SArray* out) {
int32_t sz = (int32_t)taosArrayGetSize(in);
if (sz <= 0) {
return;
}
MergeIndex* mi = taosMemoryCalloc(sz, sizeof(MergeIndex));
for (int i = 0; i < sz; i++) {
SArray* t = taosArrayGetP(in, i);
mi[i].len = (int32_t)taosArrayGetSize(t);
mi[i].idx = 0;
}
SArray* base = taosArrayGetP(in, 0);
for (int i = 0; i < taosArrayGetSize(base); i++) {
uint64_t tgt = *(uint64_t*)taosArrayGet(base, i);
bool has = true;
for (int j = 1; j < taosArrayGetSize(in); j++) {
SArray* oth = taosArrayGetP(in, j);
int mid = optSysBinarySearch(oth, mi[j].idx, mi[j].len - 1, tgt);
if (mid >= 0 && mid < mi[j].len) {
uint64_t val = *(uint64_t*)taosArrayGet(oth, mid);
has = (val == tgt ? true : false);
mi[j].idx = mid;
} else {
has = false;
}
}
if (has == true) {
taosArrayPush(out, &tgt);
}
}
taosMemoryFreeClear(mi);
}
static int tableUidCompare(const void* a, const void* b) {
int64_t u1 = *(int64_t*)a;
int64_t u2 = *(int64_t*)b;
if (u1 == u2) {
return 0;
}
return u1 < u2 ? -1 : 1;
}
static int32_t optSysMergeRslt(SArray* mRslt, SArray* rslt) {
// TODO, find comm mem from mRslt
for (int i = 0; i < taosArrayGetSize(mRslt); i++) {
SArray* arslt = taosArrayGetP(mRslt, i);
taosArraySort(arslt, tableUidCompare);
}
optSysIntersection(mRslt, rslt);
return 0;
}
static int32_t optSysSpecialColumn(SNode* cond) {
SOperatorNode* pOper = (SOperatorNode*)cond;
SColumnNode* pCol = (SColumnNode*)pOper->pLeft;
for (int i = 0; i < sizeof(SYSTABLE_SPECIAL_COL) / sizeof(SYSTABLE_SPECIAL_COL[0]); i++) {
if (0 == strcmp(pCol->colName, SYSTABLE_SPECIAL_COL[i])) {
return 1;
}
}
return 0;
}
static int32_t optSysTabFilte(void* arg, SNode* cond, SArray* result) {
int ret = -1;
if (nodeType(cond) == QUERY_NODE_OPERATOR) {
ret = optSysTabFilteImpl(arg, cond, result);
if (ret == 0) {
SOperatorNode* pOper = (SOperatorNode*)cond;
SColumnNode* pCol = (SColumnNode*)pOper->pLeft;
if (0 == strcmp(pCol->colName, "create_time")) {
return 0;
}
return -1;
}
return ret;
}
if (nodeType(cond) != QUERY_NODE_LOGIC_CONDITION || ((SLogicConditionNode*)cond)->condType != LOGIC_COND_TYPE_AND) {
return ret;
}
SLogicConditionNode* pNode = (SLogicConditionNode*)cond;
SNodeList* pList = (SNodeList*)pNode->pParameterList;
int32_t len = LIST_LENGTH(pList);
bool hasIdx = false;
bool hasRslt = true;
SArray* mRslt = taosArrayInit(len, POINTER_BYTES);
SListCell* cell = pList->pHead;
for (int i = 0; i < len; i++) {
if (cell == NULL) break;
SArray* aRslt = taosArrayInit(16, sizeof(int64_t));
ret = optSysTabFilteImpl(arg, cell->pNode, aRslt);
if (ret == 0) {
// has index
hasIdx = true;
if (optSysSpecialColumn(cell->pNode) == 0) {
taosArrayPush(mRslt, &aRslt);
} else {
// db_name/vgroup not result
taosArrayDestroy(aRslt);
}
} else if (ret == -2) {
// current vg
hasIdx = true;
hasRslt = false;
taosArrayDestroy(aRslt);
break;
} else {
taosArrayDestroy(aRslt);
}
cell = cell->pNext;
}
if (hasRslt && hasIdx) {
optSysMergeRslt(mRslt, result);
}
for (int i = 0; i < taosArrayGetSize(mRslt); i++) {
SArray* aRslt = taosArrayGetP(mRslt, i);
taosArrayDestroy(aRslt);
}
taosArrayDestroy(mRslt);
if (hasRslt == false) {
return -2;
}
if (hasRslt && hasIdx) {
cell = pList->pHead;
for (int i = 0; i < len; i++) {
if (cell == NULL) break;
SOperatorNode* pOper = (SOperatorNode*)cell->pNode;
SColumnNode* pCol = (SColumnNode*)pOper->pLeft;
if (0 == strcmp(pCol->colName, "create_time")) {
return 0;
}
cell = cell->pNext;
}
return -1;
}
return -1;
}
static int32_t doGetTableRowSize(void* pMeta, uint64_t uid, int32_t* rowLen, const char* idstr) {
*rowLen = 0;
SMetaReader mr = {0};
metaReaderInit(&mr, pMeta, 0);
int32_t code = metaGetTableEntryByUid(&mr, uid);
if (code != TSDB_CODE_SUCCESS) {
qError("failed to get table meta, uid:0x%" PRIx64 ", code:%s, %s", uid, tstrerror(terrno), idstr);
metaReaderClear(&mr);
return terrno;
}
if (mr.me.type == TSDB_SUPER_TABLE) {
int32_t numOfCols = mr.me.stbEntry.schemaRow.nCols;
for (int32_t i = 0; i < numOfCols; ++i) {
(*rowLen) += mr.me.stbEntry.schemaRow.pSchema[i].bytes;
}
} else if (mr.me.type == TSDB_CHILD_TABLE) {
uint64_t suid = mr.me.ctbEntry.suid;
tDecoderClear(&mr.coder);
code = metaGetTableEntryByUid(&mr, suid);
if (code != TSDB_CODE_SUCCESS) {
qError("failed to get table meta, uid:0x%" PRIx64 ", code:%s, %s", suid, tstrerror(terrno), idstr);
metaReaderClear(&mr);
return terrno;
}
int32_t numOfCols = mr.me.stbEntry.schemaRow.nCols;
for (int32_t i = 0; i < numOfCols; ++i) {
(*rowLen) += mr.me.stbEntry.schemaRow.pSchema[i].bytes;
}
} else if (mr.me.type == TSDB_NORMAL_TABLE) {
int32_t numOfCols = mr.me.ntbEntry.schemaRow.nCols;
for (int32_t i = 0; i < numOfCols; ++i) {
(*rowLen) += mr.me.ntbEntry.schemaRow.pSchema[i].bytes;
}
}
metaReaderClear(&mr);
return TSDB_CODE_SUCCESS;
}
static SSDataBlock* doBlockInfoScan(SOperatorInfo* pOperator) {
if (pOperator->status == OP_EXEC_DONE) {
return NULL;
}
SBlockDistInfo* pBlockScanInfo = pOperator->info;
SExecTaskInfo* pTaskInfo = pOperator->pTaskInfo;
STableBlockDistInfo blockDistInfo = {.minRows = INT_MAX, .maxRows = INT_MIN};
int32_t code = doGetTableRowSize(pBlockScanInfo->readHandle.meta, pBlockScanInfo->uid,
(int32_t*)&blockDistInfo.rowSize, GET_TASKID(pTaskInfo));
if (code != TSDB_CODE_SUCCESS) {
T_LONG_JMP(pTaskInfo->env, code);
}
tsdbGetFileBlocksDistInfo(pBlockScanInfo->pHandle, &blockDistInfo);
blockDistInfo.numOfInmemRows = (int32_t)tsdbGetNumOfRowsInMemTable(pBlockScanInfo->pHandle);
SSDataBlock* pBlock = pBlockScanInfo->pResBlock;
int32_t slotId = pOperator->exprSupp.pExprInfo->base.resSchema.slotId;
SColumnInfoData* pColInfo = taosArrayGet(pBlock->pDataBlock, slotId);
int32_t len = tSerializeBlockDistInfo(NULL, 0, &blockDistInfo);
char* p = taosMemoryCalloc(1, len + VARSTR_HEADER_SIZE);
tSerializeBlockDistInfo(varDataVal(p), len, &blockDistInfo);
varDataSetLen(p, len);
colDataAppend(pColInfo, 0, p, false);
taosMemoryFree(p);
pBlock->info.rows = 1;
pOperator->status = OP_EXEC_DONE;
return pBlock;
}
static void destroyBlockDistScanOperatorInfo(void* param) {
SBlockDistInfo* pDistInfo = (SBlockDistInfo*)param;
blockDataDestroy(pDistInfo->pResBlock);
tsdbReaderClose(pDistInfo->pHandle);
taosMemoryFreeClear(param);
}
static int32_t initTableblockDistQueryCond(uint64_t uid, SQueryTableDataCond* pCond) {
memset(pCond, 0, sizeof(SQueryTableDataCond));
pCond->order = TSDB_ORDER_ASC;
pCond->numOfCols = 1;
pCond->colList = taosMemoryCalloc(1, sizeof(SColumnInfo));
if (pCond->colList == NULL) {
terrno = TSDB_CODE_QRY_OUT_OF_MEMORY;
return terrno;
}
pCond->colList->colId = 1;
pCond->colList->type = TSDB_DATA_TYPE_TIMESTAMP;
pCond->colList->bytes = sizeof(TSKEY);
pCond->twindows = (STimeWindow){.skey = INT64_MIN, .ekey = INT64_MAX};
pCond->suid = uid;
pCond->type = TIMEWINDOW_RANGE_CONTAINED;
pCond->startVersion = -1;
pCond->endVersion = -1;
return TSDB_CODE_SUCCESS;
}
SOperatorInfo* createDataBlockInfoScanOperator(SReadHandle* readHandle, SBlockDistScanPhysiNode* pBlockScanNode,
SExecTaskInfo* pTaskInfo) {
SBlockDistInfo* pInfo = taosMemoryCalloc(1, sizeof(SBlockDistInfo));
SOperatorInfo* pOperator = taosMemoryCalloc(1, sizeof(SOperatorInfo));
if (pInfo == NULL || pOperator == NULL) {
pTaskInfo->code = TSDB_CODE_OUT_OF_MEMORY;
goto _error;
}
{
SQueryTableDataCond cond = {0};
int32_t code = initTableblockDistQueryCond(pBlockScanNode->suid, &cond);
if (code != TSDB_CODE_SUCCESS) {
goto _error;
}
STableListInfo* pTableListInfo = pTaskInfo->pTableInfoList;
size_t num = tableListGetSize(pTableListInfo);
void* pList = tableListGetInfo(pTableListInfo, 0);
code = tsdbReaderOpen(readHandle->vnode, &cond, pList, num, &pInfo->pHandle, pTaskInfo->id.str);
cleanupQueryTableDataCond(&cond);
if (code != 0) {
goto _error;
}
}
pInfo->readHandle = *readHandle;
pInfo->uid = pBlockScanNode->suid;
pInfo->pResBlock = createResDataBlock(pBlockScanNode->node.pOutputDataBlockDesc);
blockDataEnsureCapacity(pInfo->pResBlock, 1);
int32_t numOfCols = 0;
SExprInfo* pExprInfo = createExprInfo(pBlockScanNode->pScanPseudoCols, NULL, &numOfCols);
int32_t code = initExprSupp(&pOperator->exprSupp, pExprInfo, numOfCols);
if (code != TSDB_CODE_SUCCESS) {
goto _error;
}
setOperatorInfo(pOperator, "DataBlockDistScanOperator", QUERY_NODE_PHYSICAL_PLAN_BLOCK_DIST_SCAN, false,
OP_NOT_OPENED, pInfo, pTaskInfo);
pOperator->fpSet =
createOperatorFpSet(operatorDummyOpenFn, doBlockInfoScan, NULL, destroyBlockDistScanOperatorInfo, NULL);
return pOperator;
_error:
taosMemoryFreeClear(pInfo);
taosMemoryFreeClear(pOperator);
return NULL;
}
\ No newline at end of file
source/libs/executor/src/tfill.c
浏览文件 @ 2313ebc6
......@@ -709,6 +709,7 @@ void* destroyStreamFillSupporter(SStreamFillSupporter* pFillSup) {
pFillSup->pResMap = NULL;
releaseOutputBuf(NULL, NULL, (SResultRow*)pFillSup->cur.pRowVal);
pFillSup->cur.pRowVal = NULL;
cleanupExprSupp(&pFillSup->notFillExprSup);
taosMemoryFree(pFillSup);
return NULL;
......@@ -1417,25 +1418,13 @@ static void doApplyStreamScalarCalculation(SOperatorInfo* pOperator, SSDataBlock
blockDataEnsureCapacity(pDstBlock, pSrcBlock->info.rows);
setInputDataBlock(pSup, pSrcBlock, TSDB_ORDER_ASC, MAIN_SCAN, false);
projectApplyFunctions(pSup->pExprInfo, pDstBlock, pSrcBlock, pSup->pCtx, pSup->numOfExprs, NULL);
pDstBlock->info.groupId = pSrcBlock->info.groupId;
SColumnInfoData* pDst = taosArrayGet(pDstBlock->pDataBlock, pInfo->primaryTsCol);
SColumnInfoData* pSrc = taosArrayGet(pSrcBlock->pDataBlock, pInfo->primarySrcSlotId);
colDataAssign(pDst, pSrc, pDstBlock->info.rows, &pDstBlock->info);
int32_t numOfNotFill = pInfo->pFillSup->numOfAllCols - pInfo->pFillSup->numOfFillCols;
for (int32_t i = 0; i < numOfNotFill; ++i) {
SFillColInfo* pCol = &pInfo->pFillSup->pAllColInfo[i + pInfo->pFillSup->numOfFillCols];
ASSERT(pCol->notFillCol);
SExprInfo* pExpr = pCol->pExpr;
int32_t srcSlotId = pExpr->base.pParam[0].pCol->slotId;
int32_t dstSlotId = pExpr->base.resSchema.slotId;
pDstBlock->info.rows = 0;
pSup = &pInfo->pFillSup->notFillExprSup;
setInputDataBlock(pSup, pSrcBlock, TSDB_ORDER_ASC, MAIN_SCAN, false);
projectApplyFunctions(pSup->pExprInfo, pDstBlock, pSrcBlock, pSup->pCtx, pSup->numOfExprs, NULL);
pDstBlock->info.groupId = pSrcBlock->info.groupId;
SColumnInfoData* pDst1 = taosArrayGet(pDstBlock->pDataBlock, dstSlotId);
SColumnInfoData* pSrc1 = taosArrayGet(pSrcBlock->pDataBlock, srcSlotId);
colDataAssign(pDst1, pSrc1, pDstBlock->info.rows, &pDstBlock->info);
}
blockDataUpdateTsWindow(pDstBlock, pInfo->primaryTsCol);
}
......@@ -1577,6 +1566,14 @@ static SStreamFillSupporter* initStreamFillSup(SStreamFillPhysiNode* pPhyFillNod
destroyStreamFillSupporter(pFillSup);
return NULL;
}
SExprInfo* noFillExpr = createExprInfo(pPhyFillNode->pNotFillExprs, NULL, &numOfNotFillCols);
code = initExprSupp(&pFillSup->notFillExprSup, noFillExpr, numOfNotFillCols);
if (code != TSDB_CODE_SUCCESS) {
destroyStreamFillSupporter(pFillSup);
return NULL;
}
_hash_fn_t hashFn = taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY);
pFillSup->pResMap = tSimpleHashInit(16, hashFn);
pFillSup->hasDelete = false;
......
source/libs/executor/src/timewindowoperator.c
浏览文件 @ 2313ebc6
......@@ -1618,6 +1618,7 @@ void destroyStreamFinalIntervalOperatorInfo(void* param) {
nodesDestroyNode((SNode*)pInfo->pPhyNode);
colDataDestroy(&pInfo->twAggSup.timeWindowData);
cleanupGroupResInfo(&pInfo->groupResInfo);
cleanupExprSupp(&pInfo->scalarSupp);
taosMemoryFreeClear(param);
}
......@@ -2703,6 +2704,7 @@ static void rebuildIntervalWindow(SOperatorInfo* pOperator, SArray* pWinArray, S
pChildSup->rowEntryInfoOffset, &pChInfo->aggSup);
updateTimeWindowInfo(&pInfo->twAggSup.timeWindowData, &parentWin, true);
compactFunctions(pSup->pCtx, pChildSup->pCtx, numOfOutput, pTaskInfo, &pInfo->twAggSup.timeWindowData);
releaseOutputBuf(pChInfo->pState, pWinRes, pChResult);
}
if (num > 0 && pUpdatedMap) {
saveWinResultInfo(pCurResult->win.skey, pWinRes->groupId, pUpdatedMap);
......@@ -5362,15 +5364,6 @@ SOperatorInfo* createStreamIntervalOperatorInfo(SOperatorInfo* downstream, SPhys
pInfo->primaryTsIndex = ((SColumnNode*)pIntervalPhyNode->window.pTspk)->slotId;
initResultSizeInfo(&pOperator->resultInfo, 4096);
if (pIntervalPhyNode->window.pExprs != NULL) {
int32_t numOfScalar = 0;
SExprInfo* pScalarExprInfo = createExprInfo(pIntervalPhyNode->window.pExprs, NULL, &numOfScalar);
code = initExprSupp(&pInfo->scalarSupp, pScalarExprInfo, numOfScalar);
if (code != TSDB_CODE_SUCCESS) {
goto _error;
}
}
size_t keyBufSize = sizeof(int64_t) + sizeof(int64_t) + POINTER_BYTES;
code = initAggInfo(pSup, &pInfo->aggSup, pExprInfo, numOfCols, keyBufSize, pTaskInfo->id.str);
if (code != TSDB_CODE_SUCCESS) {
......
source/libs/executor/src/tsort.c
浏览文件 @ 2313ebc6
......@@ -110,6 +110,22 @@ static int32_t sortComparCleanup(SMsortComparParam* cmpParam) {
return TSDB_CODE_SUCCESS;
}
void tsortClearOrderdSource(SArray *pOrderedSource) {
for (size_t i = 0; i < taosArrayGetSize(pOrderedSource); i++) {
SSortSource** pSource = taosArrayGet(pOrderedSource, i);
if (NULL == *pSource) {
continue;
}
if ((*pSource)->param && !(*pSource)->onlyRef) {
taosMemoryFree((*pSource)->param);
}
taosMemoryFreeClear(*pSource);
}
taosArrayClear(pOrderedSource);
}
void tsortDestroySortHandle(SSortHandle* pSortHandle) {
if (pSortHandle == NULL) {
return;
......@@ -123,10 +139,8 @@ void tsortDestroySortHandle(SSortHandle* pSortHandle) {
destroyDiskbasedBuf(pSortHandle->pBuf);
taosMemoryFreeClear(pSortHandle->idStr);
blockDataDestroy(pSortHandle->pDataBlock);
for (size_t i = 0; i < taosArrayGetSize(pSortHandle->pOrderedSource); i++) {
SSortSource** pSource = taosArrayGet(pSortHandle->pOrderedSource, i);
taosMemoryFreeClear(*pSource);
}
tsortClearOrderdSource(pSortHandle->pOrderedSource);
taosArrayDestroy(pSortHandle->pOrderedSource);
taosMemoryFreeClear(pSortHandle);
}
......@@ -561,7 +575,7 @@ static int32_t doInternalMergeSort(SSortHandle* pHandle) {
}
}
taosArrayClear(pHandle->pOrderedSource);
tsortClearOrderdSource(pHandle->pOrderedSource);
taosArrayAddAll(pHandle->pOrderedSource, pResList);
taosArrayDestroy(pResList);
......@@ -598,8 +612,11 @@ static int32_t createInitialSources(SSortHandle* pHandle) {
size_t sortBufSize = pHandle->numOfPages * pHandle->pageSize;
if (pHandle->type == SORT_SINGLESOURCE_SORT) {
SSortSource* source = taosArrayGetP(pHandle->pOrderedSource, 0);
taosArrayClear(pHandle->pOrderedSource);
SSortSource** pSource = taosArrayGet(pHandle->pOrderedSource, 0);
SSortSource* source = *pSource;
*pSource = NULL;
tsortClearOrderdSource(pHandle->pOrderedSource);
while (1) {
SSDataBlock* pBlock = pHandle->fetchfp(source->param);
......@@ -623,6 +640,10 @@ static int32_t createInitialSources(SSortHandle* pHandle) {
int32_t code = blockDataMerge(pHandle->pDataBlock, pBlock);
if (code != 0) {
if (source->param && !source->onlyRef) {
taosMemoryFree(source->param);
}
taosMemoryFree(source);
return code;
}
......@@ -632,6 +653,10 @@ static int32_t createInitialSources(SSortHandle* pHandle) {
int64_t p = taosGetTimestampUs();
code = blockDataSort(pHandle->pDataBlock, pHandle->pSortInfo);
if (code != 0) {
if (source->param && !source->onlyRef) {
taosMemoryFree(source->param);
}
taosMemoryFree(source);
return code;
}
......@@ -642,6 +667,11 @@ static int32_t createInitialSources(SSortHandle* pHandle) {
}
}
if (source->param && !source->onlyRef) {
taosMemoryFree(source->param);
}
taosMemoryFree(source);
if (pHandle->pDataBlock != NULL && pHandle->pDataBlock->info.rows > 0) {
size_t size = blockDataGetSize(pHandle->pDataBlock);
......
source/libs/function/src/builtinsimpl.c
浏览文件 @ 2313ebc6
......@@ -6568,7 +6568,9 @@ int32_t cachedLastRowFunction(SqlFunctionCtx* pCtx) {
for (int32_t i = pInput->numOfRows + pInput->startRowIndex - 1; i >= pInput->startRowIndex; --i) {
numOfElems++;
char* data = colDataGetData(pInputCol, i);
bool isNull = colDataIsNull(pInputCol, pInput->numOfRows, i, NULL);
char* data = isNull ? NULL : colDataGetData(pInputCol, i);
TSKEY cts = getRowPTs(pInput->pPTS, i);
if (pResInfo->numOfRes == 0 || pInfo->ts < cts) {
doSaveLastrow(pCtx, data, i, cts, pInfo);
......
source/libs/transport/src/transCli.c
浏览文件 @ 2313ebc6
......@@ -791,6 +791,7 @@ void cliSend(SCliConn* pConn) {
int msgLen = transMsgLenFromCont(pMsg->contLen);
STransMsgHead* pHead = transHeadFromCont(pMsg->pCont);
pHead->ahandle = pCtx != NULL ? (uint64_t)pCtx->ahandle : 0;
pHead->noResp = REQUEST_NO_RESP(pMsg) ? 1 : 0;
pHead->persist = REQUEST_PERSIS_HANDLE(pMsg) ? 1 : 0;
......@@ -820,10 +821,15 @@ void cliSend(SCliConn* pConn) {
uv_timer_start((uv_timer_t*)pConn->timer, cliReadTimeoutCb, TRANS_READ_TIMEOUT, 0);
}
if (pTransInst->compressSize != -1 && pTransInst->compressSize < pMsg->contLen) {
msgLen = transCompressMsg(pMsg->pCont, pMsg->contLen) + sizeof(STransMsgHead);
pHead->msgLen = (int32_t)htonl((uint32_t)msgLen);
if (pHead->comp == 0) {
if (pTransInst->compressSize != -1 && pTransInst->compressSize < pMsg->contLen) {
msgLen = transCompressMsg(pMsg->pCont, pMsg->contLen) + sizeof(STransMsgHead);
pHead->msgLen = (int32_t)htonl((uint32_t)msgLen);
}
} else {
msgLen = (int32_t)ntohl((uint32_t)(pHead->msgLen));
}
tGDebug("%s conn %p %s is sent to %s, local info %s, len:%d", CONN_GET_INST_LABEL(pConn), pConn,
TMSG_INFO(pHead->msgType), pConn->dst, pConn->src, msgLen);
......
source/libs/transport/src/transSvr.c
浏览文件 @ 2313ebc6
......@@ -398,7 +398,7 @@ static int uvPrepareSendData(SSvrMsg* smsg, uv_buf_t* wb) {
pHead->magicNum = htonl(TRANS_MAGIC_NUM);
// handle invalid drop_task resp, TD-20098
if (pMsg->msgType == TDMT_SCH_DROP_TASK && pMsg->code == TSDB_CODE_VND_INVALID_VGROUP_ID) {
if (pConn->inType == TDMT_SCH_DROP_TASK && pMsg->code == TSDB_CODE_VND_INVALID_VGROUP_ID) {
transQueuePop(&pConn->srvMsgs);
destroySmsg(smsg);
return -1;
......
source/libs/wal/src/walWrite.c
浏览文件 @ 2313ebc6
......@@ -324,24 +324,36 @@ int32_t walEndSnapshot(SWal *pWal) {
// find files safe to delete
SWalFileInfo *pInfo = taosArraySearch(pWal->fileInfoSet, &tmp, compareWalFileInfo, TD_LE);
if (pInfo) {
SWalFileInfo *pLastFileInfo = taosArrayGetLast(pWal->fileInfoSet);
wDebug("vgId:%d, wal search found file info: first:%" PRId64 " last:%" PRId64, pWal->cfg.vgId, pInfo->firstVer,
pInfo->lastVer);
if (ver >= pInfo->lastVer) {
//pInfo--;
pInfo++;
wDebug("vgId:%d, wal remove advance one file: first:%" PRId64 " last:%" PRId64, pWal->cfg.vgId, pInfo->firstVer,
pInfo->lastVer);
}
if (POINTER_DISTANCE(pInfo, pWal->fileInfoSet->pData) > 0) {
wDebug("vgId:%d, wal end remove for %" PRId64, pWal->cfg.vgId, pInfo->firstVer);
if (pInfo <= pLastFileInfo) {
wDebug("vgId:%d, wal end remove for first:%" PRId64 " last:%" PRId64, pWal->cfg.vgId, pInfo->firstVer,
pInfo->lastVer);
} else {
wDebug("vgId:%d, wal no remove", pWal->cfg.vgId);
}
// iterate files, until the searched result
for (SWalFileInfo *iter = pWal->fileInfoSet->pData; iter < pInfo; iter++) {
if ((pWal->cfg.retentionSize != -1 && newTotSize > pWal->cfg.retentionSize) ||
(pWal->cfg.retentionPeriod != -1 && iter->closeTs + pWal->cfg.retentionPeriod > ts)) {
wDebug("vgId:%d, wal check remove file %" PRId64 "(file size %" PRId64 " close ts %" PRId64
"), new tot size %" PRId64,
pWal->cfg.vgId, iter->firstVer, iter->fileSize, iter->closeTs, newTotSize);
if (((pWal->cfg.retentionSize == 0) || (pWal->cfg.retentionSize != -1 && newTotSize > pWal->cfg.retentionSize)) ||
((pWal->cfg.retentionPeriod == 0) ||
(pWal->cfg.retentionPeriod != -1 && iter->closeTs + pWal->cfg.retentionPeriod > ts))) {
// delete according to file size or close time
wDebug("vgId:%d, check pass", pWal->cfg.vgId);
deleteCnt++;
newTotSize -= iter->fileSize;
}
wDebug("vgId:%d, check not pass", pWal->cfg.vgId);
}
wDebug("vgId:%d, wal should delete %d files", pWal->cfg.vgId, deleteCnt);
int32_t actualDelete = 0;
char fnameStr[WAL_FILE_LEN];
// remove file
......
source/util/src/tpagedbuf.c
浏览文件 @ 2313ebc6
......@@ -107,7 +107,7 @@ static uint64_t allocatePositionInFile(SDiskbasedBuf* pBuf, size_t size) {
static void setPageNotInBuf(SPageInfo* pPageInfo) { pPageInfo->pData = NULL; }
static FORCE_INLINE size_t getAllocPageSize(int32_t pageSize) { return pageSize + POINTER_BYTES + 2; }
static FORCE_INLINE size_t getAllocPageSize(int32_t pageSize) { return pageSize + POINTER_BYTES + sizeof(SFilePage); }
/**
* +--------------------------+-------------------+--------------+
......
tests/parallel_test/cases.task
浏览文件 @ 2313ebc6
......@@ -216,7 +216,7 @@
,,y,script,./test.sh -f tsim/stream/drop_stream.sim
,,y,script,./test.sh -f tsim/stream/fillHistoryBasic1.sim
,,y,script,./test.sh -f tsim/stream/fillHistoryBasic2.sim
,,n,script,./test.sh -f tsim/stream/fillHistoryBasic3.sim
,,y,script,./test.sh -f tsim/stream/fillHistoryBasic3.sim
,,y,script,./test.sh -f tsim/stream/distributeInterval0.sim
,,y,script,./test.sh -f tsim/stream/distributeIntervalRetrive0.sim
,,y,script,./test.sh -f tsim/stream/distributeSession0.sim
......@@ -227,7 +227,7 @@
,,y,script,./test.sh -f tsim/stream/triggerSession0.sim
,,y,script,./test.sh -f tsim/stream/partitionby.sim
,,y,script,./test.sh -f tsim/stream/partitionby1.sim
,,n,script,./test.sh -f tsim/stream/schedSnode.sim
,,y,script,./test.sh -f tsim/stream/schedSnode.sim
,,y,script,./test.sh -f tsim/stream/windowClose.sim
,,y,script,./test.sh -f tsim/stream/ignoreExpiredData.sim
,,y,script,./test.sh -f tsim/stream/sliding.sim
......@@ -704,6 +704,7 @@
,,,system-test,python3 ./test.py -f 7-tmq/tmqConsFromTsdb1-mutilVg-mutilCtb.py
,,,system-test,python3 ./test.py -f 7-tmq/tmqAutoCreateTbl.py
,,,system-test,python3 ./test.py -f 7-tmq/tmqDnodeRestart.py
,,,system-test,python3 ./test.py -f 7-tmq/tmqDnodeRestart1.py
,,,system-test,python3 ./test.py -f 7-tmq/tmqUpdate-1ctb.py
,,,system-test,python3 ./test.py -f 7-tmq/tmqUpdateWithConsume.py
,,,system-test,python3 ./test.py -f 7-tmq/tmqUpdate-multiCtb-snapshot0.py
......@@ -800,7 +801,7 @@
,,,system-test,python3 ./test.py -f 2-query/function_stateduration.py -Q 2
,,,system-test,python3 ./test.py -f 2-query/statecount.py -Q 2
,,,system-test,python3 ./test.py -f 2-query/tail.py -Q 2
,,,system-test,python3 ./test.py -f 2-query/ttl_comment.py -Q 2
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/ttl_comment.py -Q 2
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/distribute_agg_count.py -Q 2
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/distribute_agg_max.py -Q 2
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/distribute_agg_min.py -Q 2
......@@ -813,7 +814,7 @@
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/irate.py -Q 2
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/function_null.py -Q 2
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/count_partition.py -Q 2
,,,system-test,python3 ./test.py -f 2-query/max_partition.py -Q 2
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/max_partition.py -Q 2
,,,system-test,python3 ./test.py -f 2-query/last_row.py -Q 2
,,,system-test,python3 ./test.py -f 2-query/tsbsQuery.py -Q 2
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/sml.py -Q 2
......@@ -860,8 +861,8 @@
,,,system-test,python3 ./test.py -f 2-query/json_tag.py -Q 3
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/top.py -Q 3
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/bottom.py -Q 3
,,,system-test,python3 ./test.py -f 2-query/percentile.py -Q 3
,,,system-test,python3 ./test.py -f 2-query/apercentile.py -Q 3
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/percentile.py -Q 3
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/apercentile.py -Q 3
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/abs.py -Q 3
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/ceil.py -Q 3
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/floor.py -Q 3
......@@ -874,7 +875,7 @@
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/tan.py -Q 3
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/arcsin.py -Q 3
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/arccos.py -Q 3
,,,system-test,python3 ./test.py -f 2-query/arctan.py -Q 3
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/arctan.py -Q 3
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/query_cols_tags_and_or.py -Q 3
,,,system-test,python3 ./test.py -f 2-query/nestedQuery.py -Q 3
,,,system-test,python3 ./test.py -f 2-query/nestedQuery_str.py -Q 3
......@@ -893,11 +894,11 @@
,,,system-test,python3 ./test.py -f 2-query/function_stateduration.py -Q 3
,,,system-test,python3 ./test.py -f 2-query/statecount.py -Q 3
,,,system-test,python3 ./test.py -f 2-query/tail.py -Q 3
,,,system-test,python3 ./test.py -f 2-query/ttl_comment.py -Q 3
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/ttl_comment.py -Q 3
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/distribute_agg_count.py -Q 3
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/distribute_agg_max.py -Q 3
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/distribute_agg_min.py -Q 3
,,,system-test,python3 ./test.py -f 2-query/distribute_agg_sum.py -Q 3
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/distribute_agg_sum.py -Q 3
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/distribute_agg_spread.py -Q 3
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/distribute_agg_apercentile.py -Q 3
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/distribute_agg_avg.py -Q 3
......@@ -919,7 +920,7 @@
,,,system-test,python3 ./test.py -f 2-query/rtrim.py -Q 4
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/length.py -Q 4
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/char_length.py -Q 4
,,,system-test,python3 ./test.py -f 2-query/upper.py -Q 4
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/upper.py -Q 4
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/lower.py -Q 4
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/join.py -Q 4
,,,system-test,python3 ./test.py -f 2-query/join2.py -Q 4
......@@ -980,14 +981,14 @@
,,,system-test,python3 ./test.py -f 2-query/csum.py -Q 4
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/mavg.py -Q 4
,,,system-test,python3 ./test.py -f 2-query/sample.py -Q 4
,,,system-test,python3 ./test.py -f 2-query/cast.py -Q 4
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/cast.py -Q 4
,,,system-test,python3 ./test.py -f 2-query/function_diff.py -Q 4
,,,system-test,python3 ./test.py -f 2-query/unique.py -Q 4
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/stateduration.py -Q 4
,,,system-test,python3 ./test.py -f 2-query/function_stateduration.py -Q 4
,,,system-test,python3 ./test.py -f 2-query/statecount.py -Q 4
,,,system-test,python3 ./test.py -f 2-query/tail.py -Q 4
,,,system-test,python3 ./test.py -f 2-query/ttl_comment.py -Q 4
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/ttl_comment.py -Q 4
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/distribute_agg_count.py -Q 4
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/distribute_agg_max.py -Q 4
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/distribute_agg_min.py -Q 4
......@@ -995,7 +996,7 @@
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/distribute_agg_spread.py -Q 4
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/distribute_agg_apercentile.py -Q 4
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/distribute_agg_avg.py -Q 4
,,,system-test,python3 ./test.py -f 2-query/distribute_agg_stddev.py -Q 4
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/distribute_agg_stddev.py -Q 4
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/twa.py -Q 4
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/irate.py -Q 4
,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/function_null.py -Q 4
......
tests/pytest/auto_crash_gen.py 0 → 100755
浏览文件 @ 2313ebc6
import os
import socket
import requests
# -*- coding: utf-8 -*-
import os ,sys
import random
import argparse
import subprocess
import time
import platform
# valgrind mode ?
valgrind_mode = False
msg_dict = {0:"success" , 1:"failed" , 2:"other errors" , 3:"crash occured" , 4:"Invalid read/write" , 5:"memory leak" }
# formal
hostname = socket.gethostname()
group_url = 'https://open.feishu.cn/open-apis/bot/v2/hook/56c333b5-eae9-4c18-b0b6-7e4b7174f5c9'
def get_msg(text):
return {
"msg_type": "post",
"content": {
"post": {
"zh_cn": {
"title": "Crash_gen Monitor",
"content": [
[{
"tag": "text",
"text": text
}
]]
}
}
}
}
def send_msg(json):
headers = {
'Content-Type': 'application/json'
}
req = requests.post(url=group_url, headers=headers, json=json)
inf = req.json()
if "StatusCode" in inf and inf["StatusCode"] == 0:
pass
else:
print(inf)
# set path about run instance
core_path = subprocess.Popen("cat /proc/sys/kernel/core_pattern", shell=True, stdout=subprocess.PIPE,stderr=subprocess.STDOUT).stdout.read().decode("utf-8")
core_path = "/".join(core_path.split("/")[:-1])
print(" ======= core path is %s ======== " %core_path)
if not os.path.exists(core_path):
os.mkdir(core_path)
base_dir = os.path.dirname(os.path.realpath(__file__))
if base_dir.find("community")>0:
repo = "community"
elif base_dir.find("TDengine")>0:
repo = "TDengine"
else:
repo ="TDengine"
print("base_dir:",base_dir)
home_dir = base_dir[:base_dir.find(repo)]
print("home_dir:",home_dir)
run_dir = os.path.join(home_dir,'run_dir')
run_dir = os.path.abspath(run_dir)
print("run dir is *** :",run_dir)
if not os.path.exists(run_dir):
os.mkdir(run_dir)
run_log_file = run_dir+'/crash_gen_run.log'
crash_gen_cmds_file = os.path.join(run_dir, 'crash_gen_cmds.sh')
exit_status_logs = os.path.join(run_dir, 'crash_exit.log')
def get_path():
buildPath=''
selfPath = os.path.dirname(os.path.realpath(__file__))
if ("community" in selfPath):
projPath = selfPath[:selfPath.find("community")]
else:
projPath = selfPath[:selfPath.find("tests")]
for root, dirs, files in os.walk(projPath):
if ("taosd" in files):
rootRealPath = os.path.dirname(os.path.realpath(root))
if ("packaging" not in rootRealPath):
buildPath = root[:len(root) - len("/build/bin")]
break
return buildPath
# generate crash_gen start script randomly
def random_args(args_list):
nums_args_list = ["--max-dbs","--num-replicas","--num-dnodes","--max-steps","--num-threads",] # record int type arguments
bools_args_list = ["--auto-start-service" , "--debug","--run-tdengine","--ignore-errors","--track-memory-leaks","--larger-data","--mix-oos-data","--dynamic-db-table-names",
"--per-thread-db-connection","--record-ops","--verify-data","--use-shadow-db","--continue-on-exception"
] # record bool type arguments
strs_args_list = ["--connector-type"] # record str type arguments
args_list["--auto-start-service"]= False
args_list["--continue-on-exception"]=True
# connect_types=['native','rest','mixed'] # restful interface has change ,we should trans dbnames to connection or change sql such as "db.test"
connect_types=['native']
# args_list["--connector-type"]=connect_types[random.randint(0,2)]
args_list["--connector-type"]= connect_types[0]
args_list["--max-dbs"]= random.randint(1,10)
# dnodes = [1,3] # set single dnodes;
# args_list["--num-dnodes"]= random.sample(dnodes,1)[0]
# args_list["--num-replicas"]= random.randint(1,args_list["--num-dnodes"])
args_list["--debug"]=False
args_list["--per-thread-db-connection"]=True
args_list["--track-memory-leaks"]=False
args_list["--max-steps"]=random.randint(500,2000)
# args_list["--ignore-errors"]=[] ## can add error codes for detail
args_list["--run-tdengine"]= False
args_list["--use-shadow-db"]= False
args_list["--dynamic-db-table-names"]= True
args_list["--verify-data"]= False
args_list["--record-ops"] = False
for key in bools_args_list:
set_bool_value = [True,False]
if key == "--auto-start-service" :
continue
elif key =="--run-tdengine":
continue
elif key == "--ignore-errors":
continue
elif key == "--debug":
continue
elif key == "--per-thread-db-connection":
continue
elif key == "--continue-on-exception":
continue
elif key == "--use-shadow-db":
continue
elif key =="--track-memory-leaks":
continue
elif key == "--dynamic-db-table-names":
continue
elif key == "--verify-data":
continue
elif key == "--record-ops":
continue
else:
args_list[key]=set_bool_value[random.randint(0,1)]
if args_list["--larger-data"]:
threads = [16,32]
else:
threads = [32,64,128,256]
args_list["--num-threads"]=random.sample(threads,1)[0] #$ debug
return args_list
def limits(args_list):
if args_list["--use-shadow-db"]==True:
if args_list["--max-dbs"] > 1:
print("Cannot combine use-shadow-db with max-dbs of more than 1 ,set max-dbs=1")
args_list["--max-dbs"]=1
else:
pass
# env is start by test frame , not crash_gen instance
# elif args_list["--num-replicas"]==0:
# print(" make sure num-replicas is at least 1 ")
# args_list["--num-replicas"]=1
# elif args_list["--num-replicas"]==1:
# pass
# elif args_list["--num-replicas"]>1:
# if not args_list["--auto-start-service"]:
# print("it should be deployed by crash_gen auto-start-service for multi replicas")
# else:
# pass
return args_list
def get_auto_mix_cmds(args_list ,valgrind=valgrind_mode):
build_path = get_path()
if repo == "community":
crash_gen_path = build_path[:-5]+"community/tests/pytest/"
elif repo == "TDengine":
crash_gen_path = build_path[:-5]+"/tests/pytest/"
else:
pass
bools_args_list = ["--auto-start-service" , "--debug","--run-tdengine","--ignore-errors","--track-memory-leaks","--larger-data","--mix-oos-data","--dynamic-db-table-names",
"--per-thread-db-connection","--record-ops","--verify-data","--use-shadow-db","--continue-on-exception"]
arguments = ""
for k ,v in args_list.items():
if k == "--ignore-errors":
if v:
arguments+=(k+"="+str(v)+" ")
else:
arguments+=""
elif k in bools_args_list and v==True:
arguments+=(k+" ")
elif k in bools_args_list and v==False:
arguments+=""
else:
arguments+=(k+"="+str(v)+" ")
if valgrind :
crash_gen_cmd = 'cd %s && ./crash_gen.sh --valgrind %s -g 0x32c,0x32d,0x3d3,0x18,0x2501,0x369,0x388,0x061a,0x2550,0x0203 '%(crash_gen_path ,arguments)
else:
crash_gen_cmd = 'cd %s && ./crash_gen.sh %s -g 0x32c,0x32d,0x3d3,0x18,0x2501,0x369,0x388,0x061a,0x2550,0x0203'%(crash_gen_path ,arguments)
return crash_gen_cmd
def start_taosd():
build_path = get_path()
if repo == "community":
start_path = build_path[:-5]+"community/tests/system-test/"
elif repo == "TDengine":
start_path = build_path[:-5]+"/tests/system-test/"
else:
pass
start_cmd = 'cd %s && python3 test.py >>/dev/null '%(start_path)
os.system(start_cmd)
def get_cmds(args_list):
# build_path = get_path()
# if repo == "community":
# crash_gen_path = build_path[:-5]+"community/tests/pytest/"
# elif repo == "TDengine":
# crash_gen_path = build_path[:-5]+"/tests/pytest/"
# else:
# pass
# crash_gen_cmd = 'cd %s && ./crash_gen.sh --valgrind -p -t 10 -s 1000 -g 0x32c,0x32d,0x3d3,0x18,0x2501,0x369,0x388,0x061a,0x2550 '%(crash_gen_path)
crash_gen_cmd = get_auto_mix_cmds(args_list,valgrind=valgrind_mode)
return crash_gen_cmd
def run_crash_gen(crash_cmds):
# prepare env of taosd
start_taosd()
build_path = get_path()
if repo == "community":
crash_gen_path = build_path[:-5]+"community/tests/pytest/"
elif repo == "TDengine":
crash_gen_path = build_path[:-5]+"/tests/pytest/"
else:
pass
result_file = os.path.join(crash_gen_path, 'valgrind.out')
# run crash_gen and back logs
os.system('echo "%s">>%s'%(crash_cmds,crash_gen_cmds_file))
os.system("%s >>%s "%(crash_cmds,result_file))
def check_status():
build_path = get_path()
if repo == "community":
crash_gen_path = build_path[:-5]+"community/tests/pytest/"
elif repo == "TDengine":
crash_gen_path = build_path[:-5]+"/tests/pytest/"
else:
pass
result_file = os.path.join(crash_gen_path, 'valgrind.out')
run_code = subprocess.Popen("tail -n 50 %s"%result_file, shell=True, stdout=subprocess.PIPE,stderr=subprocess.STDOUT).stdout.read().decode("utf-8")
os.system("tail -n 50 %s>>%s"%(result_file,exit_status_logs))
core_check = subprocess.Popen('ls -l %s | grep "^-" | wc -l'%core_path, shell=True, stdout=subprocess.PIPE,stderr=subprocess.STDOUT).stdout.read().decode("utf-8")
if int(core_check.strip().rstrip()) > 0:
# it means core files has occured
return 3
if "Crash_Gen is now exiting with status code: 1" in run_code:
return 1
elif "Crash_Gen is now exiting with status code: 0" in run_code:
return 0
else:
return 2
def main():
args_list = {"--auto-start-service":False ,"--max-dbs":0,"--connector-type":"native","--debug":False,"--run-tdengine":False,"--ignore-errors":[],
"--track-memory-leaks":False , "--larger-data":False, "--mix-oos-data":False, "--dynamic-db-table-names":False,
"--per-thread-db-connection":False , "--record-ops":False , "--max-steps":100, "--num-threads":10, "--verify-data":False,"--use-shadow-db":False ,
"--continue-on-exception":False }
args = random_args(args_list)
args = limits(args)
build_path = get_path()
os.system("pip install git+https://github.com/taosdata/taos-connector-python.git")
if repo =="community":
crash_gen_path = build_path[:-5]+"community/tests/pytest/"
elif repo =="TDengine":
crash_gen_path = build_path[:-5]+"/tests/pytest/"
else:
pass
if os.path.exists(crash_gen_path+"crash_gen.sh"):
print(" make sure crash_gen.sh is ready")
else:
print( " crash_gen.sh is not exists ")
sys.exit(1)
git_commit = subprocess.Popen("cd %s && git log | head -n1"%crash_gen_path, shell=True, stdout=subprocess.PIPE,stderr=subprocess.STDOUT).stdout.read().decode("utf-8")[8:16]
# crash_cmds = get_cmds()
crash_cmds = get_cmds(args)
# clean run_dir
os.system('rm -rf %s'%run_dir )
if not os.path.exists(run_dir):
os.mkdir(run_dir)
print(crash_cmds)
run_crash_gen(crash_cmds)
status = check_status()
print("exit status : ", status)
if status ==4:
print('======== crash_gen found memory bugs ========')
if status ==5:
print('======== crash_gen found memory errors ========')
if status >0:
print('======== crash_gen run failed and not exit as expected ========')
else:
print('======== crash_gen run sucess and exit as expected ========')
if status!=0 :
try:
text = f"crash_gen instance exit status of docker [ {hostname} ] is : {msg_dict[status]}\n " + f" and git commit : {git_commit}"
send_msg(get_msg(text))
except Exception as e:
print("exception:", e)
exit(status)
if __name__ == '__main__':
main()
tests/pytest/auto_crash_gen_valgrind.py 0 → 100755
浏览文件 @ 2313ebc6
#!/usr/bin/python3
import os
import socket
import requests
# -*- coding: utf-8 -*-
import os ,sys
import random
import argparse
import subprocess
import time
import platform
# valgrind mode ?
valgrind_mode = True
msg_dict = {0:"success" , 1:"failed" , 2:"other errors" , 3:"crash occured" , 4:"Invalid read/write" , 5:"memory leak" }
# formal
hostname = socket.gethostname()
group_url = 'https://open.feishu.cn/open-apis/bot/v2/hook/56c333b5-eae9-4c18-b0b6-7e4b7174f5c9'
def get_msg(text):
return {
"msg_type": "post",
"content": {
"post": {
"zh_cn": {
"title": "Crash_gen Monitor",
"content": [
[{
"tag": "text",
"text": text
}
]]
}
}
}
}
def send_msg(json):
headers = {
'Content-Type': 'application/json'
}
req = requests.post(url=group_url, headers=headers, json=json)
inf = req.json()
if "StatusCode" in inf and inf["StatusCode"] == 0:
pass
else:
print(inf)
# set path about run instance
core_path = subprocess.Popen("cat /proc/sys/kernel/core_pattern", shell=True, stdout=subprocess.PIPE,stderr=subprocess.STDOUT).stdout.read().decode("utf-8")
core_path = "/".join(core_path.split("/")[:-1])
print(" ======= core path is %s ======== " %core_path)
if not os.path.exists(core_path):
os.mkdir(core_path)
base_dir = os.path.dirname(os.path.realpath(__file__))
if base_dir.find("community")>0:
repo = "community"
elif base_dir.find("TDengine")>0:
repo = "TDengine"
else:
repo ="TDengine"
print("base_dir:",base_dir)
home_dir = base_dir[:base_dir.find(repo)]
print("home_dir:",home_dir)
run_dir = os.path.join(home_dir,'run_dir')
run_dir = os.path.abspath(run_dir)
print("run dir is *** :",run_dir)
if not os.path.exists(run_dir):
os.mkdir(run_dir)
run_log_file = run_dir+'/crash_gen_run.log'
crash_gen_cmds_file = os.path.join(run_dir, 'crash_gen_cmds.sh')
exit_status_logs = os.path.join(run_dir, 'crash_exit.log')
def get_path():
buildPath=''
selfPath = os.path.dirname(os.path.realpath(__file__))
if ("community" in selfPath):
projPath = selfPath[:selfPath.find("community")]
else:
projPath = selfPath[:selfPath.find("tests")]
for root, dirs, files in os.walk(projPath):
if ("taosd" in files):
rootRealPath = os.path.dirname(os.path.realpath(root))
if ("packaging" not in rootRealPath):
buildPath = root[:len(root) - len("/build/bin")]
break
return buildPath
# generate crash_gen start script randomly
def random_args(args_list):
nums_args_list = ["--max-dbs","--num-replicas","--num-dnodes","--max-steps","--num-threads",] # record int type arguments
bools_args_list = ["--auto-start-service" , "--debug","--run-tdengine","--ignore-errors","--track-memory-leaks","--larger-data","--mix-oos-data","--dynamic-db-table-names",
"--per-thread-db-connection","--record-ops","--verify-data","--use-shadow-db","--continue-on-exception"
] # record bool type arguments
strs_args_list = ["--connector-type"] # record str type arguments
args_list["--auto-start-service"]= False
args_list["--continue-on-exception"]=True
# connect_types=['native','rest','mixed'] # restful interface has change ,we should trans dbnames to connection or change sql such as "db.test"
connect_types=['native']
# args_list["--connector-type"]=connect_types[random.randint(0,2)]
args_list["--connector-type"]= connect_types[0]
args_list["--max-dbs"]= random.randint(1,10)
# dnodes = [1,3] # set single dnodes;
# args_list["--num-dnodes"]= random.sample(dnodes,1)[0]
# args_list["--num-replicas"]= random.randint(1,args_list["--num-dnodes"])
args_list["--debug"]=False
args_list["--per-thread-db-connection"]=True
args_list["--track-memory-leaks"]=False
args_list["--max-steps"]=random.randint(200,500)
threads = [16,32]
args_list["--num-threads"]=random.sample(threads,1)[0] #$ debug
# args_list["--ignore-errors"]=[] ## can add error codes for detail
args_list["--run-tdengine"]= False
args_list["--use-shadow-db"]= False
args_list["--dynamic-db-table-names"]= True
args_list["--verify-data"]= False
args_list["--record-ops"] = False
for key in bools_args_list:
set_bool_value = [True,False]
if key == "--auto-start-service" :
continue
elif key =="--run-tdengine":
continue
elif key == "--ignore-errors":
continue
elif key == "--debug":
continue
elif key == "--per-thread-db-connection":
continue
elif key == "--continue-on-exception":
continue
elif key == "--use-shadow-db":
continue
elif key =="--track-memory-leaks":
continue
elif key == "--dynamic-db-table-names":
continue
elif key == "--verify-data":
continue
elif key == "--record-ops":
continue
elif key == "--larger-data":
continue
else:
args_list[key]=set_bool_value[random.randint(0,1)]
return args_list
def limits(args_list):
if args_list["--use-shadow-db"]==True:
if args_list["--max-dbs"] > 1:
print("Cannot combine use-shadow-db with max-dbs of more than 1 ,set max-dbs=1")
args_list["--max-dbs"]=1
else:
pass
# env is start by test frame , not crash_gen instance
# elif args_list["--num-replicas"]==0:
# print(" make sure num-replicas is at least 1 ")
# args_list["--num-replicas"]=1
# elif args_list["--num-replicas"]==1:
# pass
# elif args_list["--num-replicas"]>1:
# if not args_list["--auto-start-service"]:
# print("it should be deployed by crash_gen auto-start-service for multi replicas")
# else:
# pass
return args_list
def get_auto_mix_cmds(args_list ,valgrind=valgrind_mode):
build_path = get_path()
if repo == "community":
crash_gen_path = build_path[:-5]+"community/tests/pytest/"
elif repo == "TDengine":
crash_gen_path = build_path[:-5]+"/tests/pytest/"
else:
pass
bools_args_list = ["--auto-start-service" , "--debug","--run-tdengine","--ignore-errors","--track-memory-leaks","--larger-data","--mix-oos-data","--dynamic-db-table-names",
"--per-thread-db-connection","--record-ops","--verify-data","--use-shadow-db","--continue-on-exception"]
arguments = ""
for k ,v in args_list.items():
if k == "--ignore-errors":
if v:
arguments+=(k+"="+str(v)+" ")
else:
arguments+=""
elif k in bools_args_list and v==True:
arguments+=(k+" ")
elif k in bools_args_list and v==False:
arguments+=""
else:
arguments+=(k+"="+str(v)+" ")
if valgrind :
crash_gen_cmd = 'cd %s && ./crash_gen.sh --valgrind %s -g 0x32c,0x32d,0x3d3,0x18,0x2501,0x369,0x388,0x061a,0x2550,0x0203 '%(crash_gen_path ,arguments)
else:
crash_gen_cmd = 'cd %s && ./crash_gen.sh %s -g 0x32c,0x32d,0x3d3,0x18,0x2501,0x369,0x388,0x061a,0x2550,0x0203'%(crash_gen_path ,arguments)
return crash_gen_cmd
def start_taosd():
build_path = get_path()
if repo == "community":
start_path = build_path[:-5]+"community/tests/system-test/"
elif repo == "TDengine":
start_path = build_path[:-5]+"/tests/system-test/"
else:
pass
start_cmd = 'cd %s && python3 test.py '%(start_path)
os.system(start_cmd +">>/dev/null")
def get_cmds(args_list):
# build_path = get_path()
# if repo == "community":
# crash_gen_path = build_path[:-5]+"community/tests/pytest/"
# elif repo == "TDengine":
# crash_gen_path = build_path[:-5]+"/tests/pytest/"
# else:
# pass
# crash_gen_cmd = 'cd %s && ./crash_gen.sh --valgrind -p -t 10 -s 1000 -g 0x32c,0x32d,0x3d3,0x18,0x2501,0x369,0x388,0x061a,0x2550 '%(crash_gen_path)
crash_gen_cmd = get_auto_mix_cmds(args_list,valgrind=valgrind_mode)
return crash_gen_cmd
def run_crash_gen(crash_cmds):
# prepare env of taosd
start_taosd()
# run crash_gen and back logs
os.system('echo "%s">>%s'%(crash_cmds,crash_gen_cmds_file))
# os.system("cp %s %s"%(crash_gen_cmds_file, core_path))
os.system("%s"%(crash_cmds))
def check_status():
build_path = get_path()
if repo == "community":
crash_gen_path = build_path[:-5]+"community/tests/pytest/"
elif repo == "TDengine":
crash_gen_path = build_path[:-5]+"/tests/pytest/"
else:
pass
result_file = os.path.join(crash_gen_path, 'valgrind.out')
run_code = subprocess.Popen("tail -n 50 %s"%result_file, shell=True, stdout=subprocess.PIPE,stderr=subprocess.STDOUT).stdout.read().decode("utf-8")
os.system("tail -n 50 %s>>%s"%(result_file,exit_status_logs))
core_check = subprocess.Popen('ls -l %s | grep "^-" | wc -l'%core_path, shell=True, stdout=subprocess.PIPE,stderr=subprocess.STDOUT).stdout.read().decode("utf-8")
if int(core_check.strip().rstrip()) > 0:
# it means core files has occured
return 3
mem_status = check_memory()
if mem_status >0:
return mem_status
if "Crash_Gen is now exiting with status code: 1" in run_code:
return 1
elif "Crash_Gen is now exiting with status code: 0" in run_code:
return 0
else:
return 2
def check_memory():
build_path = get_path()
if repo == "community":
crash_gen_path = build_path[:-5]+"community/tests/pytest/"
elif repo == "TDengine":
crash_gen_path = build_path[:-5]+"/tests/pytest/"
else:
pass
'''
invalid read, invalid write
'''
back_path = os.path.join(core_path,"valgrind_report")
if not os.path.exists(back_path):
os.mkdir(back_path)
stderr_file = os.path.join(crash_gen_path , "valgrind.err")
status = 0
grep_res = subprocess.Popen("grep -i 'Invalid read' %s "%stderr_file , shell=True, stdout=subprocess.PIPE,stderr=subprocess.STDOUT).stdout.read().decode("utf-8")
if grep_res:
# os.system("cp %s %s"%(stderr_file , back_path))
status = 4
grep_res = subprocess.Popen("grep -i 'Invalid write' %s "%stderr_file , shell=True, stdout=subprocess.PIPE,stderr=subprocess.STDOUT).stdout.read().decode("utf-8")
if grep_res:
# os.system("cp %s %s"%(stderr_file , back_path))
status = 4
grep_res = subprocess.Popen("grep -i 'taosMemoryMalloc' %s "%stderr_file , shell=True, stdout=subprocess.PIPE,stderr=subprocess.STDOUT).stdout.read().decode("utf-8")
if grep_res:
# os.system("cp %s %s"%(stderr_file , back_path))
status = 5
return status
def main():
args_list = {"--auto-start-service":False ,"--max-dbs":0,"--connector-type":"native","--debug":False,"--run-tdengine":False,"--ignore-errors":[],
"--track-memory-leaks":False , "--larger-data":False, "--mix-oos-data":False, "--dynamic-db-table-names":False,
"--per-thread-db-connection":False , "--record-ops":False , "--max-steps":100, "--num-threads":10, "--verify-data":False,"--use-shadow-db":False ,
"--continue-on-exception":False }
args = random_args(args_list)
args = limits(args)
build_path = get_path()
os.system("pip install git+https://github.com/taosdata/taos-connector-python.git >>/dev/null")
if repo =="community":
crash_gen_path = build_path[:-5]+"community/tests/pytest/"
elif repo =="TDengine":
crash_gen_path = build_path[:-5]+"/tests/pytest/"
else:
pass
if os.path.exists(crash_gen_path+"crash_gen.sh"):
print(" make sure crash_gen.sh is ready")
else:
print( " crash_gen.sh is not exists ")
sys.exit(1)
git_commit = subprocess.Popen("cd %s && git log | head -n1"%crash_gen_path, shell=True, stdout=subprocess.PIPE,stderr=subprocess.STDOUT).stdout.read().decode("utf-8")[8:16]
# crash_cmds = get_cmds()
crash_cmds = get_cmds(args)
# clean run_dir
os.system('rm -rf %s'%run_dir )
if not os.path.exists(run_dir):
os.mkdir(run_dir)
print(crash_cmds)
run_crash_gen(crash_cmds)
status = check_status()
# back_path = os.path.join(core_path,"valgrind_report")
print("exit status : ", status)
if status ==4:
print('======== crash_gen found memory bugs ========')
if status ==5:
print('======== crash_gen found memory errors ========')
if status >0:
print('======== crash_gen run failed and not exit as expected ========')
else:
print('======== crash_gen run sucess and exit as expected ========')
if status!=0 :
try:
text = f"crash_gen instance exit status of docker [ {hostname} ] is : {msg_dict[status]}\n " + f" and git commit : {git_commit}"
send_msg(get_msg(text))
except Exception as e:
print("exception:", e)
exit(status)
if __name__ == '__main__':
main()
tests/pytest/auto_crash_gen_valgrind_cluster.py 0 → 100755
浏览文件 @ 2313ebc6
#!/usr/bin/python3
import os
import socket
import requests
# -*- coding: utf-8 -*-
import os ,sys
import random
import argparse
import subprocess
import time
import platform
# valgrind mode ?
valgrind_mode = True
msg_dict = {0:"success" , 1:"failed" , 2:"other errors" , 3:"crash occured" , 4:"Invalid read/write" , 5:"memory leak" }
# formal
hostname = socket.gethostname()
group_url = 'https://open.feishu.cn/open-apis/bot/v2/hook/56c333b5-eae9-4c18-b0b6-7e4b7174f5c9'
def get_msg(text):
return {
"msg_type": "post",
"content": {
"post": {
"zh_cn": {
"title": "Crash_gen Monitor",
"content": [
[{
"tag": "text",
"text": text
}
]]
}
}
}
}
def send_msg(json):
headers = {
'Content-Type': 'application/json'
}
req = requests.post(url=group_url, headers=headers, json=json)
inf = req.json()
if "StatusCode" in inf and inf["StatusCode"] == 0:
pass
else:
print(inf)
# set path about run instance
core_path = subprocess.Popen("cat /proc/sys/kernel/core_pattern", shell=True, stdout=subprocess.PIPE,stderr=subprocess.STDOUT).stdout.read().decode("utf-8")
core_path = "/".join(core_path.split("/")[:-1])
print(" ======= core path is %s ======== " %core_path)
if not os.path.exists(core_path):
os.mkdir(core_path)
base_dir = os.path.dirname(os.path.realpath(__file__))
if base_dir.find("community")>0:
repo = "community"
elif base_dir.find("TDengine")>0:
repo = "TDengine"
else:
repo ="TDengine"
print("base_dir:",base_dir)
home_dir = base_dir[:base_dir.find(repo)]
print("home_dir:",home_dir)
run_dir = os.path.join(home_dir,'run_dir')
run_dir = os.path.abspath(run_dir)
print("run dir is *** :",run_dir)
if not os.path.exists(run_dir):
os.mkdir(run_dir)
run_log_file = run_dir+'/crash_gen_run.log'
crash_gen_cmds_file = os.path.join(run_dir, 'crash_gen_cmds.sh')
exit_status_logs = os.path.join(run_dir, 'crash_exit.log')
def get_path():
buildPath=''
selfPath = os.path.dirname(os.path.realpath(__file__))
if ("community" in selfPath):
projPath = selfPath[:selfPath.find("community")]
else:
projPath = selfPath[:selfPath.find("tests")]
for root, dirs, files in os.walk(projPath):
if ("taosd" in files):
rootRealPath = os.path.dirname(os.path.realpath(root))
if ("packaging" not in rootRealPath):
buildPath = root[:len(root) - len("/build/bin")]
break
return buildPath
# generate crash_gen start script randomly
def random_args(args_list):
nums_args_list = ["--max-dbs","--num-replicas","--num-dnodes","--max-steps","--num-threads",] # record int type arguments
bools_args_list = ["--auto-start-service" , "--debug","--run-tdengine","--ignore-errors","--track-memory-leaks","--larger-data","--mix-oos-data","--dynamic-db-table-names",
"--per-thread-db-connection","--record-ops","--verify-data","--use-shadow-db","--continue-on-exception"
] # record bool type arguments
strs_args_list = ["--connector-type"] # record str type arguments
args_list["--auto-start-service"]= False
args_list["--continue-on-exception"]=True
# connect_types=['native','rest','mixed'] # restful interface has change ,we should trans dbnames to connection or change sql such as "db.test"
connect_types=['native']
# args_list["--connector-type"]=connect_types[random.randint(0,2)]
args_list["--connector-type"]= connect_types[0]
args_list["--max-dbs"]= random.randint(1,10)
# dnodes = [1,3] # set single dnodes;
# args_list["--num-dnodes"]= random.sample(dnodes,1)[0]
# args_list["--num-replicas"]= random.randint(1,args_list["--num-dnodes"])
args_list["--debug"]=False
args_list["--per-thread-db-connection"]=True
args_list["--track-memory-leaks"]=False
args_list["--max-steps"]=random.randint(200,500)
threads = [16,32]
args_list["--num-threads"]=random.sample(threads,1)[0] #$ debug
# args_list["--ignore-errors"]=[] ## can add error codes for detail
args_list["--run-tdengine"]= False
args_list["--use-shadow-db"]= False
args_list["--dynamic-db-table-names"]= True
args_list["--verify-data"]= False
args_list["--record-ops"] = False
for key in bools_args_list:
set_bool_value = [True,False]
if key == "--auto-start-service" :
continue
elif key =="--run-tdengine":
continue
elif key == "--ignore-errors":
continue
elif key == "--debug":
continue
elif key == "--per-thread-db-connection":
continue
elif key == "--continue-on-exception":
continue
elif key == "--use-shadow-db":
continue
elif key =="--track-memory-leaks":
continue
elif key == "--dynamic-db-table-names":
continue
elif key == "--verify-data":
continue
elif key == "--record-ops":
continue
elif key == "--larger-data":
continue
else:
args_list[key]=set_bool_value[random.randint(0,1)]
return args_list
def limits(args_list):
if args_list["--use-shadow-db"]==True:
if args_list["--max-dbs"] > 1:
print("Cannot combine use-shadow-db with max-dbs of more than 1 ,set max-dbs=1")
args_list["--max-dbs"]=1
else:
pass
# env is start by test frame , not crash_gen instance
# elif args_list["--num-replicas"]==0:
# print(" make sure num-replicas is at least 1 ")
# args_list["--num-replicas"]=1
# elif args_list["--num-replicas"]==1:
# pass
# elif args_list["--num-replicas"]>1:
# if not args_list["--auto-start-service"]:
# print("it should be deployed by crash_gen auto-start-service for multi replicas")
# else:
# pass
return args_list
def get_auto_mix_cmds(args_list ,valgrind=valgrind_mode):
build_path = get_path()
if repo == "community":
crash_gen_path = build_path[:-5]+"community/tests/pytest/"
elif repo == "TDengine":
crash_gen_path = build_path[:-5]+"/tests/pytest/"
else:
pass
bools_args_list = ["--auto-start-service" , "--debug","--run-tdengine","--ignore-errors","--track-memory-leaks","--larger-data","--mix-oos-data","--dynamic-db-table-names",
"--per-thread-db-connection","--record-ops","--verify-data","--use-shadow-db","--continue-on-exception"]
arguments = ""
for k ,v in args_list.items():
if k == "--ignore-errors":
if v:
arguments+=(k+"="+str(v)+" ")
else:
arguments+=""
elif k in bools_args_list and v==True:
arguments+=(k+" ")
elif k in bools_args_list and v==False:
arguments+=""
else:
arguments+=(k+"="+str(v)+" ")
if valgrind :
crash_gen_cmd = 'cd %s && ./crash_gen.sh --valgrind -i 3 %s -g 0x32c,0x32d,0x3d3,0x18,0x2501,0x369,0x388,0x061a,0x2550,0x0707,0x0203 '%(crash_gen_path ,arguments)
else:
crash_gen_cmd = 'cd %s && ./crash_gen.sh -i 3 %s -g 0x32c,0x32d,0x3d3,0x18,0x2501,0x369,0x388,0x061a,0x2550,0x0014,0x0707,0x0203'%(crash_gen_path ,arguments)
return crash_gen_cmd
def start_taosd():
build_path = get_path()
if repo == "community":
start_path = build_path[:-5]+"community/tests/system-test/"
elif repo == "TDengine":
start_path = build_path[:-5]+"/tests/system-test/"
else:
pass
start_cmd = 'cd %s && python3 test.py -N 4 -M 1 '%(start_path)
os.system(start_cmd +">>/dev/null")
def get_cmds(args_list):
# build_path = get_path()
# if repo == "community":
# crash_gen_path = build_path[:-5]+"community/tests/pytest/"
# elif repo == "TDengine":
# crash_gen_path = build_path[:-5]+"/tests/pytest/"
# else:
# pass
# crash_gen_cmd = 'cd %s && ./crash_gen.sh --valgrind -p -t 10 -s 1000 -g 0x32c,0x32d,0x3d3,0x18,0x2501,0x369,0x388,0x061a,0x2550 '%(crash_gen_path)
crash_gen_cmd = get_auto_mix_cmds(args_list,valgrind=valgrind_mode)
return crash_gen_cmd
def run_crash_gen(crash_cmds):
# prepare env of taosd
start_taosd()
# run crash_gen and back logs
os.system('echo "%s">>%s'%(crash_cmds,crash_gen_cmds_file))
# os.system("cp %s %s"%(crash_gen_cmds_file, core_path))
os.system("%s"%(crash_cmds))
def check_status():
build_path = get_path()
if repo == "community":
crash_gen_path = build_path[:-5]+"community/tests/pytest/"
elif repo == "TDengine":
crash_gen_path = build_path[:-5]+"/tests/pytest/"
else:
pass
result_file = os.path.join(crash_gen_path, 'valgrind.out')
run_code = subprocess.Popen("tail -n 50 %s"%result_file, shell=True, stdout=subprocess.PIPE,stderr=subprocess.STDOUT).stdout.read().decode("utf-8")
os.system("tail -n 50 %s>>%s"%(result_file,exit_status_logs))
core_check = subprocess.Popen('ls -l %s | grep "^-" | wc -l'%core_path, shell=True, stdout=subprocess.PIPE,stderr=subprocess.STDOUT).stdout.read().decode("utf-8")
if int(core_check.strip().rstrip()) > 0:
# it means core files has occured
return 3
mem_status = check_memory()
if mem_status >0:
return mem_status
if "Crash_Gen is now exiting with status code: 1" in run_code:
return 1
elif "Crash_Gen is now exiting with status code: 0" in run_code:
return 0
else:
return 2
def check_memory():
build_path = get_path()
if repo == "community":
crash_gen_path = build_path[:-5]+"community/tests/pytest/"
elif repo == "TDengine":
crash_gen_path = build_path[:-5]+"/tests/pytest/"
else:
pass
'''
invalid read, invalid write
'''
back_path = os.path.join(core_path,"valgrind_report")
if not os.path.exists(back_path):
os.mkdir(back_path)
stderr_file = os.path.join(crash_gen_path , "valgrind.err")
status = 0
grep_res = subprocess.Popen("grep -i 'Invalid read' %s "%stderr_file , shell=True, stdout=subprocess.PIPE,stderr=subprocess.STDOUT).stdout.read().decode("utf-8")
if grep_res:
# os.system("cp %s %s"%(stderr_file , back_path))
status = 4
grep_res = subprocess.Popen("grep -i 'Invalid write' %s "%stderr_file , shell=True, stdout=subprocess.PIPE,stderr=subprocess.STDOUT).stdout.read().decode("utf-8")
if grep_res:
# os.system("cp %s %s"%(stderr_file , back_path))
status = 4
grep_res = subprocess.Popen("grep -i 'taosMemoryMalloc' %s "%stderr_file , shell=True, stdout=subprocess.PIPE,stderr=subprocess.STDOUT).stdout.read().decode("utf-8")
if grep_res:
# os.system("cp %s %s"%(stderr_file , back_path))
status = 5
return status
def main():
args_list = {"--auto-start-service":False ,"--max-dbs":0,"--connector-type":"native","--debug":False,"--run-tdengine":False,"--ignore-errors":[],
"--track-memory-leaks":False , "--larger-data":False, "--mix-oos-data":False, "--dynamic-db-table-names":False,
"--per-thread-db-connection":False , "--record-ops":False , "--max-steps":100, "--num-threads":10, "--verify-data":False,"--use-shadow-db":False ,
"--continue-on-exception":False }
args = random_args(args_list)
args = limits(args)
build_path = get_path()
os.system("pip install git+https://github.com/taosdata/taos-connector-python.git >>/dev/null")
if repo =="community":
crash_gen_path = build_path[:-5]+"community/tests/pytest/"
elif repo =="TDengine":
crash_gen_path = build_path[:-5]+"/tests/pytest/"
else:
pass
if os.path.exists(crash_gen_path+"crash_gen.sh"):
print(" make sure crash_gen.sh is ready")
else:
print( " crash_gen.sh is not exists ")
sys.exit(1)
git_commit = subprocess.Popen("cd %s && git log | head -n1"%crash_gen_path, shell=True, stdout=subprocess.PIPE,stderr=subprocess.STDOUT).stdout.read().decode("utf-8")[8:16]
# crash_cmds = get_cmds()
crash_cmds = get_cmds(args)
# clean run_dir
os.system('rm -rf %s'%run_dir )
if not os.path.exists(run_dir):
os.mkdir(run_dir)
print(crash_cmds)
run_crash_gen(crash_cmds)
status = check_status()
# back_path = os.path.join(core_path,"valgrind_report")
print("exit status : ", status)
if status ==4:
print('======== crash_gen found memory bugs ========')
if status ==5:
print('======== crash_gen found memory errors ========')
if status >0:
print('======== crash_gen run failed and not exit as expected ========')
else:
print('======== crash_gen run sucess and exit as expected ========')
if status!=0 :
try:
text = f"crash_gen instance exit status of docker [ {hostname} ] is : {msg_dict[status]}\n " + f" and git commit : {git_commit}"
send_msg(get_msg(text))
except Exception as e:
print("exception:", e)
exit(status)
if __name__ == '__main__':
main()
tests/pytest/auto_run_regular.sh 0 → 100755
浏览文件 @ 2313ebc6
#!/bin/bash
# set LD_LIBRARY_PATH
export PATH=$PATH:/home/TDengine/debug/build/bin
export LD_LIBRARY_PATH=/home/TDengine/debug/build/lib
ln -s /home/TDengine/debug/build/lib/libtaos.so /usr/lib/libtaos.so 2>/dev/null
ln -s /home/TDengine/debug/build/lib/libtaos.so /usr/lib/libtaos.so.1 2>/dev/null
ln -s /home/TDengine/include/client/taos.h /usr/include/taos.h 2>/dev/null
# run crash_gen auto script
python3 /home/TDengine/tests/pytest/auto_crash_gen.py
\ No newline at end of file
tests/pytest/auto_run_valgrind.sh 0 → 100755
浏览文件 @ 2313ebc6
#!/bin/bash
# set LD_LIBRARY_PATH
export PATH=$PATH:/home/TDengine/debug/build/bin
export LD_LIBRARY_PATH=/home/TDengine/debug/build/lib
ln -s /home/TDengine/debug/build/lib/libtaos.so /usr/lib/libtaos.so 2>/dev/null
ln -s /home/TDengine/debug/build/lib/libtaos.so /usr/lib/libtaos.so.1 2>/dev/null
ln -s /home/TDengine/include/client/taos.h /usr/include/taos.h 2>/dev/null
# run crash_gen auto script
python3 /home/TDengine/tests/pytest/auto_crash_gen_valgrind.py
\ No newline at end of file
tests/pytest/auto_run_valgrind_cluster.sh 0 → 100755
浏览文件 @ 2313ebc6
#!/bin/bash
# set LD_LIBRARY_PATH
export PATH=$PATH:/home/TDengine/debug/build/bin
export LD_LIBRARY_PATH=/home/TDengine/debug/build/lib
ln -s /home/TDengine/debug/build/lib/libtaos.so /usr/lib/libtaos.so 2>/dev/null
ln -s /home/TDengine/debug/build/lib/libtaos.so /usr/lib/libtaos.so.1 2>/dev/null
ln -s /home/TDengine/include/client/taos.h /usr/include/taos.h 2>/dev/null
# run crash_gen auto script
python3 /home/TDengine/tests/pytest/auto_crash_gen_valgrind_cluster.py
\ No newline at end of file
tests/pytest/docker_exec_service.sh 0 → 100644
浏览文件 @ 2313ebc6
#!/bin/bash
mkdir -p /data/wz/crash_gen_logs/
logdir='/data/wz/crash_gen_logs/'
date_tag=`date +%Y%m%d-%H%M%S`
hostname='vm_valgrind_'
for i in {1..50}
do
echo $i
# create docker and start crash_gen
log_dir=${logdir}${hostname}${date_tag}_${i}
docker run -d --hostname=${hostname}${date_tag}_${i} --name ${hostname}${date_tag}_${i} --privileged -v ${log_dir}:/corefile/ -- crash_gen:v1.0 sleep 99999999999999
echo create docker ${hostname}${date_tag}_${i}
docker exec -d ${hostname}${date_tag}_${i} sh -c 'rm -rf /home/taos-connector-python'
docker cp /data/wz/TDengine ${hostname}${date_tag}_${i}:/home/TDengine
docker cp /data/wz/taos-connector-python ${hostname}${date_tag}_${i}:/home/taos-connector-python
echo copy TDengine in container done!
docker exec ${hostname}${date_tag}_${i} sh -c 'sh /home/TDengine/tests/pytest/auto_run_valgrind.sh '
if [ $? -eq 0 ]
then
echo crash_gen exit as expect , run success
# # clear docker which success
docker stop ${hostname}${date_tag}_${i}
docker rm -f ${hostname}${date_tag}_${i}
else
docker stop ${hostname}${date_tag}_${i}
echo crash_gen exit error , run failed
fi
done
\ No newline at end of file
tests/system-test/7-tmq/tmqDnodeRestart1.py
浏览文件 @ 2313ebc6
......@@ -149,6 +149,8 @@ class TDTestCase:
tmqCom.waitSubscriptionExit(tdSql, topicFromStb)
tdSql.query("drop topic %s"%topicFromStb)
tmqCom.stopTmqSimProcess(processorName="tmq_sim")
tdLog.printNoPrefix("======== test case 1 end ...... ")
......@@ -178,6 +180,8 @@ class TDTestCase:
paraDict['vgroups'] = self.vgroups
paraDict['ctbNum'] = self.ctbNum
paraDict['rowsPerTbl'] = self.rowsPerTbl
tmqCom.initConsumerTable()
tdLog.info("create topics from stb")
topicFromDb = 'topic_db'
......@@ -203,10 +207,10 @@ class TDTestCase:
tmqCom.getStartCommitNotifyFromTmqsim('cdb',1)
tdLog.info("create some new child table and insert data for latest mode")
paraDict["batchNum"] = 100
paraDict["batchNum"] = 10
paraDict["ctbPrefix"] = 'newCtb'
paraDict["ctbNum"] = 10
paraDict["rowsPerTbl"] = 10
paraDict["ctbNum"] = 100
paraDict["rowsPerTbl"] = 100
tmqCom.insert_data_with_autoCreateTbl(tdSql,paraDict["dbName"],paraDict["stbName"],paraDict["ctbPrefix"],paraDict["ctbNum"],paraDict["rowsPerTbl"],paraDict["batchNum"])
tdLog.info("================= restart dnode ===========================")
......
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