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TDengine

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提交 128d8746 编写于 作者: H hjxilinx
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Merge branch '2.0' into liaohj_2

上级 8504daea 147239d5
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Showing with 1784 addition and 1130 deletion
src/common/inc/dataformat.h
浏览文件 @ 128d8746
......@@ -51,44 +51,53 @@ void tdSetCol(STColumn *pCol, int8_t type, int16_t colId, int32_t bytes);
// ----------------- TSDB SCHEMA DEFINITION
typedef struct {
int32_t numOfCols;
int32_t padding; // TODO: replace the padding for useful variable
int numOfCols; // Number of columns appended
int totalCols; // Total columns allocated
STColumn columns[];
} STSchema;
#define schemaNCols(s) ((s)->numOfCols)
#define schemaTCols(s) ((s)->totalCols)
#define schemaColAt(s, i) ((s)->columns + i)
STSchema *tdNewSchema(int32_t nCols);
int tdSchemaAppendCol(STSchema *pSchema, int8_t type, int16_t colId, int16_t bytes);
STSchema *tdDupSchema(STSchema *pSchema);
void tdFreeSchema(STSchema *pSchema);
void tdUpdateSchema(STSchema *pSchema);
void tdFreeSchema(STSchema *pSchema);
void tdUpdateSchema(STSchema *pSchema);
// ----------------- Data row structure
/* A data row, the format is like below:
* +---------+---------------------------------+
* | int32_t | |
* +---------+---------------------------------+
* | len | row |
* +---------+---------------------------------+
* +----------+---------+---------------------------------+---------------------------------+
* | int32_t | int32_t | | |
* +----------+---------+---------------------------------+---------------------------------+
* | len | flen | First part | Second part |
* +----------+---------+---------------------------------+---------------------------------+
* plen: first part length
* len: the length including sizeof(row) + sizeof(len)
* row: actual row data encoding
*/
typedef void *SDataRow;
#define TD_DATA_ROW_HEAD_SIZE (2 * sizeof(int32_t))
#define dataRowLen(r) (*(int32_t *)(r))
#define dataRowTuple(r) ((char *)(r) + sizeof(int32_t))
#define dataRowFLen(r) (*(int32_t *)((char *)(r) + sizeof(int32_t)))
#define dataRowTuple(r) ((char *)(r) + TD_DATA_ROW_HEAD_SIZE)
#define dataRowSetLen(r, l) (dataRowLen(r) = (l))
#define dataRowSetFLen(r, l) (dataRowFLen(r) = (l))
#define dataRowIdx(r, i) ((char *)(r) + i)
#define dataRowCpy(dst, r) memcpy((dst), (r), dataRowLen(r))
#define dataRowAt(r, idx) ((char *)(r) + (idx))
SDataRow tdNewDataRow(int32_t bytes);
// SDataRow tdNewDdataFromSchema(SSchema *pSchema);
void tdInitDataRow(SDataRow row, STSchema *pSchema);
int tdMaxRowBytesFromSchema(STSchema *pSchema);
SDataRow tdNewDataRow(int32_t bytes, STSchema *pSchema);
SDataRow tdNewDataRowFromSchema(STSchema *pSchema);
void tdFreeDataRow(SDataRow row);
// int32_t tdAppendColVal(SDataRow row, void *value, SColumn *pCol, int32_t suffixOffset);
void tdDataRowCpy(void *dst, SDataRow row);
void tdDataRowReset(SDataRow row);
int tdAppendColVal(SDataRow row, void *value, STColumn *pCol);
void tdDataRowReset(SDataRow row, STSchema *pSchema);
SDataRow tdDataRowDup(SDataRow row);
/* Data rows definition, the format of it is like below:
......
src/common/src/dataformat.c
浏览文件 @ 128d8746
......@@ -14,6 +14,8 @@
*/
#include "dataformat.h"
static int tdFLenFromSchema(STSchema *pSchema);
/**
* Create a new STColumn object
* ASSUMPTIONS: VALID PARAMETERS
......@@ -89,13 +91,40 @@ void tdSetCol(STColumn *pCol, int8_t type, int16_t colId, int32_t bytes) {
STSchema *tdNewSchema(int32_t nCols) {
int32_t size = sizeof(STSchema) + sizeof(STColumn) * nCols;
STSchema *pSchema = (STSchema *)calloc(1, size);
STSchema *pSchema = (STSchema *)malloc(size);
if (pSchema == NULL) return NULL;
pSchema->numOfCols = nCols;
pSchema->numOfCols = 0;
pSchema->totalCols = nCols;
return pSchema;
}
/**
* Append a column to the schema
*/
int tdSchemaAppendCol(STSchema *pSchema, int8_t type, int16_t colId, int16_t bytes) {
if (pSchema->numOfCols >= pSchema->totalCols) return -1;
if (!isValidDataType(type, 0)) return -1;
STColumn *pCol = schemaColAt(pSchema, schemaNCols(pSchema));
colSetType(pCol, type);
colSetColId(pCol, colId);
colSetOffset(pCol, -1);
switch (type) {
case TSDB_DATA_TYPE_BINARY:
case TSDB_DATA_TYPE_NCHAR:
colSetBytes(pCol, bytes);
break;
default:
colSetBytes(pCol, TYPE_BYTES[type]);
break;
}
pSchema->numOfCols++;
return 0;
}
/**
* Duplicate the schema and return a new object
*/
......@@ -130,6 +159,14 @@ void tdUpdateSchema(STSchema *pSchema) {
}
}
/**
* Initialize a data row
*/
void tdInitDataRow(SDataRow row, STSchema *pSchema) {
dataRowSetFLen(row, TD_DATA_ROW_HEAD_SIZE);
dataRowSetLen(row, TD_DATA_ROW_HEAD_SIZE + tdFLenFromSchema(pSchema));
}
/**
* Create a data row with maximum row length bytes.
*
......@@ -140,21 +177,37 @@ void tdUpdateSchema(STSchema *pSchema) {
* @return SDataRow object for success
* NULL for failure
*/
SDataRow tdNewDataRow(int32_t bytes) {
SDataRow tdNewDataRow(int32_t bytes, STSchema *pSchema) {
int32_t size = sizeof(int32_t) + bytes;
SDataRow row = malloc(size);
if (row == NULL) return NULL;
dataRowSetLen(row, sizeof(int32_t));
tdInitDataRow(row, pSchema);
return row;
}
// SDataRow tdNewDdataFromSchema(SSchema *pSchema) {
// int32_t bytes = tdMaxRowDataBytes(pSchema);
// return tdNewDataRow(bytes);
// }
/**
* Get maximum bytes a data row from a schema
* ASSUMPTIONS: VALID PARAMETER
*/
int tdMaxRowBytesFromSchema(STSchema *pSchema) {
// TODO
int bytes = TD_DATA_ROW_HEAD_SIZE;
for (int i = 0; i < schemaNCols(pSchema); i++) {
STColumn *pCol = schemaColAt(pSchema, i);
bytes += TYPE_BYTES[pCol->type];
if (pCol->type == TSDB_DATA_TYPE_BINARY || pCol->type == TSDB_DATA_TYPE_NCHAR) {
bytes += pCol->bytes;
}
}
return bytes;
}
SDataRow tdNewDataRowFromSchema(STSchema *pSchema) { return tdNewDataRow(tdMaxRowBytesFromSchema(pSchema), pSchema); }
/**
* Free the SDataRow object
......@@ -164,62 +217,37 @@ void tdFreeDataRow(SDataRow row) {
}
/**
* Append a column value to a SDataRow object.
* NOTE: THE APPLICATION SHOULD MAKE SURE VALID PARAMETERS. THE FUNCTION ASSUMES
* THE ROW OBJECT HAS ENOUGH SPACE TO HOLD THE VALUE.
*
* @param row the row to append value to
* @param value value pointer to append
* @param pSchema schema
* @param colIdx column index
*
* @return 0 for success and -1 for failure
*/
// int32_t tdAppendColVal(SDataRow row, void *value, SColumn *pCol, int32_t suffixOffset) {
// int32_t offset;
// switch (pCol->type) {
// case TD_DATATYPE_BOOL:
// case TD_DATATYPE_TINYINT:
// case TD_DATATYPE_SMALLINT:
// case TD_DATATYPE_INT:
// case TD_DATATYPE_BIGINT:
// case TD_DATATYPE_FLOAT:
// case TD_DATATYPE_DOUBLE:
// case TD_DATATYPE_TIMESTAMP:
// memcpy(dataRowIdx(row, pCol->offset + sizeof(int32_t)), value, rowDataLen[pCol->type]);
// if (dataRowLen(row) < suffixOffset + sizeof(int32_t))
// dataRowSetLen(row, dataRowLen(row) + rowDataLen[pCol->type]);
// break;
// case TD_DATATYPE_VARCHAR:
// offset = dataRowLen(row) > suffixOffset ? dataRowLen(row) : suffixOffset;
// memcpy(dataRowIdx(row, pCol->offset+sizeof(int32_t)), (void *)(&offset), sizeof(offset));
// case TD_DATATYPE_NCHAR:
// case TD_DATATYPE_BINARY:
// break;
// default:
// return -1;
// }
// return 0;
// }
/**
* Copy a data row to a destination
* ASSUMPTIONS: dst has enough room for a copy of row
* Append a column value to the data row
*/
void tdDataRowCpy(void *dst, SDataRow row) { memcpy(dst, row, dataRowLen(row)); }
void tdDataRowReset(SDataRow row) { dataRowSetLen(row, sizeof(int32_t)); }
int tdAppendColVal(SDataRow row, void *value, STColumn *pCol) {
switch (colType(pCol))
{
case TSDB_DATA_TYPE_BINARY:
case TSDB_DATA_TYPE_NCHAR:
*(int32_t *)dataRowAt(row, dataRowFLen(row)) = dataRowLen(row);
dataRowFLen(row) += TYPE_BYTES[colType(pCol)];
memcpy((void *)dataRowAt(row, dataRowLen(row)), value, strlen(value));
dataRowLen(row) += strlen(value);
break;
default:
memcpy(dataRowAt(row, dataRowFLen(row)), value, TYPE_BYTES[colType(pCol)]);
dataRowFLen(row) += TYPE_BYTES[colType(pCol)];
break;
}
}
void tdDataRowReset(SDataRow row, STSchema *pSchema) { tdInitDataRow(row, pSchema); }
SDataRow tdDataRowDup(SDataRow row) {
SDataRow trow = tdNewDataRow(dataRowLen(row));
SDataRow trow = malloc(dataRowLen(row));
if (trow == NULL) return NULL;
dataRowCpy(trow, row);
return row;
return trow;
}
void tdDataRowsAppendRow(SDataRows rows, SDataRow row) {
tdDataRowCpy((void *)((char *)rows + dataRowsLen(rows)), row);
dataRowCpy((void *)((char *)rows + dataRowsLen(rows)), row);
dataRowsSetLen(rows, dataRowsLen(rows) + dataRowLen(row));
}
......@@ -250,4 +278,17 @@ SDataRow tdDataRowsNext(SDataRowsIter *pIter) {
}
return row;
}
/**
* Return the first part length of a data row for a schema
*/
static int tdFLenFromSchema(STSchema *pSchema) {
int ret = 0;
for (int i = 0; i < schemaNCols(pSchema); i++) {
STColumn *pCol = schemaColAt(pSchema, i);
ret += TYPE_BYTES[pCol->type];
}
return ret;
}
\ No newline at end of file
src/common/src/ttypes.c
浏览文件 @ 128d8746
......@@ -26,9 +26,9 @@ const int32_t TYPE_BYTES[11] = {
sizeof(int64_t), // TSDB_DATA_TYPE_BIGINT
sizeof(float), // TSDB_DATA_TYPE_FLOAT
sizeof(double), // TSDB_DATA_TYPE_DOUBLE
-1, // TSDB_DATA_TYPE_BINARY
sizeof(int32_t), // TSDB_DATA_TYPE_BINARY
sizeof(TSKEY), // TSDB_DATA_TYPE_TIMESTAMP
-1 // TSDB_DATA_TYPE_NCHAR
sizeof(int32_t) // TSDB_DATA_TYPE_NCHAR
};
tDataTypeDescriptor tDataTypeDesc[11] = {
......
src/dnode/src/dnodeMClient.c
浏览文件 @ 128d8746
......@@ -57,11 +57,10 @@ void dnodeCleanupMClient() {
}
static void dnodeProcessRspFromMnode(SRpcMsg *pMsg) {
if (dnodeProcessMgmtRspFp[pMsg->msgType]) {
(*dnodeProcessMgmtRspFp[pMsg->msgType])(pMsg);
} else {
dError("%s is not processed", taosMsg[pMsg->msgType]);
dError("%s is not processed in mclient", taosMsg[pMsg->msgType]);
}
rpcFreeCont(pMsg->pCont);
......
src/dnode/src/dnodeMain.c
浏览文件 @ 128d8746
......@@ -226,20 +226,18 @@ static void dnodeCheckDataDirOpenned(char *dir) {
static int32_t dnodeInitStorage() {
struct stat dirstat;
strcpy(tsDirectory, dataDir);
if (stat(dataDir, &dirstat) < 0) {
mkdir(dataDir, 0755);
}
char fileName[128];
sprintf(fileName, "%s/tsdb", tsDirectory);
mkdir(fileName, 0755);
sprintf(fileName, "%s/data", tsDirectory);
mkdir(fileName, 0755);
sprintf(tsMgmtDirectory, "%s/mgmt", tsDirectory);
sprintf(tsDirectory, "%s/tsdb", dataDir);
sprintf(tsMnodeDir, "%s/mnode", dataDir);
sprintf(tsVnodeDir, "%s/vnode", dataDir);
sprintf(tsDnodeDir, "%s/dnode", dataDir);
mkdir(tsMnodeDir, 0755);
mkdir(tsVnodeDir, 0755);
mkdir(tsDnodeDir, 0755);
dnodeCheckDataDirOpenned(dataDir);
dnodeCheckDataDirOpenned(tsDnodeDir);
dPrint("storage directory is initialized");
return 0;
......
src/dnode/src/dnodeMgmt.c
浏览文件 @ 128d8746
......@@ -29,6 +29,7 @@
typedef struct {
int32_t vgId; // global vnode group ID
int32_t vnode;
int32_t status; // status: master, slave, notready, deleting
int32_t refCount; // reference count
int64_t version;
......@@ -43,7 +44,7 @@ typedef struct {
static int32_t dnodeOpenVnodes();
static void dnodeCleanupVnodes();
static int32_t dnodeOpenVnode(int32_t vgId);
static int32_t dnodeOpenVnode(int32_t vnode, char *rootDir);
static void dnodeCleanupVnode(SVnodeObj *pVnode);
static int32_t dnodeCreateVnode(SMDCreateVnodeMsg *cfg);
static void dnodeDropVnode(SVnodeObj *pVnode);
......@@ -79,7 +80,25 @@ int32_t dnodeInitMgmt() {
}
taosTmrReset(dnodeSendStatusMsg, 500, NULL, tsDnodeTmr, &tsStatusTimer);
return dnodeOpenVnodes();
SMDCreateVnodeMsg cfg;
cfg.cfg.vgId = 1;
cfg.cfg.precision = 0;
cfg.vnode = 1;
cfg.cfg.maxSessions = 1000;
cfg.cfg.daysPerFile = 10;
dnodeCreateVnode(&cfg);
SVnodeObj *pVnode = dnodeGetVnode(cfg.cfg.vgId);
dnodeDropVnode(pVnode);
// dnodeCreateVnode(&cfg);
// SVnodeObj *pVnode = dnodeGetVnode(cfg.cfg.vgId);
// dnodeCleanupVnodes();
dnodeOpenVnodes();
dnodeCleanupVnodes();
//return dnodeOpenVnodes();
}
void dnodeCleanupMgmt() {
......@@ -98,14 +117,13 @@ void dnodeMgmt(SRpcMsg *pMsg) {
if (dnodeProcessMgmtMsgFp[pMsg->msgType]) {
(*dnodeProcessMgmtMsgFp[pMsg->msgType])(pMsg);
} else {
terrno = TSDB_CODE_MSG_NOT_PROCESSED;
SRpcMsg rsp;
rsp.handle = pMsg->handle;
rsp.code = TSDB_CODE_MSG_NOT_PROCESSED;
rsp.pCont = NULL;
rpcSendResponse(&rsp);
}
SRpcMsg rsp;
rsp.handle = pMsg->handle;
rsp.code = terrno;
rsp.pCont = NULL;
rpcSendResponse(&rsp);
rpcFreeCont(pMsg->pCont); // free the received message
}
......@@ -150,28 +168,55 @@ void dnodeReleaseVnode(void *pVnode) {
}
static int32_t dnodeOpenVnodes() {
dPrint("open all vnodes");
DIR *dir = opendir(tsVnodeDir);
if (dir == NULL) {
return TSDB_CODE_NO_WRITE_ACCESS;
}
int32_t numOfVnodes = 0;
struct dirent *de = NULL;
while ((de = readdir(dir)) != NULL) {
if (strcmp(de->d_name, ".") == 0 || strcmp(de->d_name, "..") == 0) continue;
if (de->d_type & DT_DIR) {
if (strncmp("vnode", de->d_name, 5) != 0) continue;
int32_t vnode = atoi(de->d_name + 5);
if (vnode == 0) continue;
char tsdbDir[TSDB_FILENAME_LEN];
sprintf(tsdbDir, "%s/%s", tsVnodeDir, de->d_name);
int32_t code = dnodeOpenVnode(vnode, tsdbDir);
if (code == 0) {
numOfVnodes++;
}
}
}
closedir(dir);
dPrint("all vnodes is opened, num:%d", numOfVnodes);
return TSDB_CODE_SUCCESS;
}
static void dnodeCleanupVnodes() {
dPrint("clean all vnodes");
int32_t num = taosGetIntHashSize(tsDnodeVnodesHash);
taosCleanUpIntHashWithFp(tsDnodeVnodesHash, dnodeCleanupVnode);
dPrint("all vnodes is opened, num:%d", num);
}
static int32_t dnodeOpenVnode(int32_t vgId) {
char rootDir[TSDB_FILENAME_LEN] = {0};
sprintf(rootDir, "%s/vnode%d", tsDirectory, vgId);
static int32_t dnodeOpenVnode(int32_t vnode, char *rootDir) {
void *pTsdb = tsdbOpenRepo(rootDir);
if (pTsdb != NULL) {
if (pTsdb == NULL) {
dError("failed to open vnode:%d in dir:%s, reason:%s", vnode, rootDir, tstrerror(terrno));
return terrno;
}
//STsdbRepoInfo *tsdbInfo = tsdbGetStatus(pTsdb);
SVnodeObj vnodeObj;
vnodeObj.vgId = vgId;
vnodeObj.vgId = vnode; //tsdbInfo->tsdbCfg.vgId;
vnodeObj.vnode = vnode; //tsdbInfo->tsdbCfg.tsdbId;
vnodeObj.status = TSDB_VN_STATUS_NOT_READY;
vnodeObj.refCount = 1;
vnodeObj.version = 0;
vnodeObj.version = version;
vnodeObj.wworker = dnodeAllocateWriteWorker();
vnodeObj.rworker = dnodeAllocateReadWorker();
vnodeObj.wal = NULL;
......@@ -182,6 +227,7 @@ static int32_t dnodeOpenVnode(int32_t vgId) {
taosAddIntHash(tsDnodeVnodesHash, vnodeObj.vgId, (char *) (&vnodeObj));
dTrace("open vnode:%d in %s", vnodeObj.vnode, rootDir);
return TSDB_CODE_SUCCESS;
}
......@@ -210,11 +256,12 @@ static void dnodeCleanupVnode(SVnodeObj *pVnode) {
pVnode->tsdb = NULL;
}
taosDeleteIntHash(tsDnodeVnodesHash, pVnode->vgId);
dTrace("cleanup vnode:%d", pVnode->vnode);
}
static int32_t dnodeCreateVnode(SMDCreateVnodeMsg *pVnodeCfg) {
STsdbCfg tsdbCfg;
tsdbCfg.vgId = pVnodeCfg->cfg.vgId;
tsdbCfg.precision = pVnodeCfg->cfg.precision;
tsdbCfg.tsdbId = pVnodeCfg->vnode;
tsdbCfg.maxTables = pVnodeCfg->cfg.maxSessions;
......@@ -225,15 +272,16 @@ static int32_t dnodeCreateVnode(SMDCreateVnodeMsg *pVnodeCfg) {
tsdbCfg.maxCacheSize = -1;
char rootDir[TSDB_FILENAME_LEN] = {0};
sprintf(rootDir, "%s/vnode%d", tsDirectory, pVnodeCfg->cfg.vgId);
sprintf(rootDir, "%s/vnode%d", tsVnodeDir, pVnodeCfg->cfg.vgId);
void *pTsdb = tsdbCreateRepo(rootDir, &tsdbCfg, NULL);
if (pTsdb != NULL) {
if (pTsdb == NULL) {
return terrno;
}
SVnodeObj vnodeObj;
vnodeObj.vgId = pVnodeCfg->cfg.vgId;
vnodeObj.vnode = pVnodeCfg->vnode;
vnodeObj.status = TSDB_VN_STATUS_NOT_READY;
vnodeObj.refCount = 1;
vnodeObj.version = 0;
......@@ -264,6 +312,7 @@ static void dnodeDropVnode(SVnodeObj *pVnode) {
}
dnodeCleanupVnode(pVnode);
taosDeleteIntHash(tsDnodeVnodesHash, pVnode->vgId);
}
static void dnodeProcessCreateVnodeMsg(SRpcMsg *rpcMsg) {
......@@ -281,9 +330,8 @@ static void dnodeProcessCreateVnodeMsg(SRpcMsg *rpcMsg) {
} else {
rpcRsp.code = dnodeCreateVnode(pCreate);
}
rpcRsp.code = TSDB_CODE_SUCCESS;
rpcSendResponse(&rpcRsp);
rpcFreeCont(rpcMsg->pCont);
}
static void dnodeProcessDropVnodeMsg(SRpcMsg *rpcMsg) {
......@@ -301,7 +349,6 @@ static void dnodeProcessDropVnodeMsg(SRpcMsg *rpcMsg) {
}
rpcSendResponse(&rpcRsp);
rpcFreeCont(rpcMsg->pCont);
}
static void dnodeProcessAlterVnodeMsg(SRpcMsg *rpcMsg) {
......@@ -321,7 +368,6 @@ static void dnodeProcessAlterVnodeMsg(SRpcMsg *rpcMsg) {
}
rpcSendResponse(&rpcRsp);
rpcFreeCont(rpcMsg->pCont);
}
static void dnodeProcessAlterStreamMsg(SRpcMsg *pMsg) {
......@@ -342,7 +388,6 @@ static void dnodeProcessConfigDnodeMsg(SRpcMsg *pMsg) {
// dnodeSendRspToMnode(pConn, msgType + 1, code, NULL, 0);
}
static void dnodeSendStatusMsg(void *handle, void *tmrId) {
taosTmrReset(dnodeSendStatusMsg, tsStatusInterval * 1000, NULL, tsDnodeTmr, &tsStatusTimer);
if (tsStatusTimer == NULL) {
......
src/dnode/src/dnodeMnode.c
浏览文件 @ 128d8746
......@@ -81,7 +81,7 @@ static void dnodeProcessMsgFromMnode(SRpcMsg *pMsg) {
if (dnodeProcessMgmtMsgFp[pMsg->msgType]) {
(*dnodeProcessMgmtMsgFp[pMsg->msgType])(pMsg);
} else {
dError("%s is not processed", taosMsg[pMsg->msgType]);
dError("%s is not processed in mserver", taosMsg[pMsg->msgType]);
rspMsg.code = TSDB_CODE_MSG_NOT_PROCESSED;
rpcSendResponse(&rspMsg);
rpcFreeCont(pMsg->pCont);
......
src/dnode/src/dnodeRead.c
浏览文件 @ 128d8746
......@@ -60,11 +60,13 @@ int32_t dnodeInitRead() {
maxThreads = tsNumOfCores*tsNumOfThreadsPerCore;
if (maxThreads <= minThreads*2) maxThreads = 2*minThreads;
dPrint("dnode read is opened");
return 0;
}
void dnodeCleanupRead() {
taosCloseQset(readQset);
dPrint("dnode read is closed");
}
void dnodeRead(SRpcMsg *pMsg) {
......
src/dnode/src/dnodeWrite.c
浏览文件 @ 128d8746
......@@ -76,35 +76,43 @@ int32_t dnodeInitWrite() {
wWorkerPool.writeWorker[i].workerId = i;
}
dPrint("dnode write is opened");
return 0;
}
void dnodeCleanupWrite() {
free(wWorkerPool.writeWorker);
dPrint("dnode write is closed");
}
void dnodeWrite(SRpcMsg *pMsg) {
int32_t queuedMsgNum = 0;
int32_t leftLen = pMsg->contLen;
char *pCont = (char *) pMsg->pCont;
int32_t contLen = 0;
int32_t numOfVnodes = 0;
int32_t vgId = 0;
SRpcContext *pRpcContext = NULL;
// parse head, get number of vnodes;
int32_t numOfVnodes = 0;
if (pMsg->msgType == TSDB_MSG_TYPE_SUBMIT) {
// TODO parse head, get number of vnodes;
numOfVnodes = 1;
} else {
numOfVnodes = 1;
}
if ( numOfVnodes > 1) {
if (numOfVnodes > 1) {
pRpcContext = calloc(sizeof(SRpcContext), 1);
pRpcContext->numOfVnodes = numOfVnodes;
}
while (leftLen > 0) {
// todo: parse head, get vgId, contLen
SWriteMsgHead *pHead = (SWriteMsgHead *) pCont;
int32_t vgId = htonl(pHead->vgId);
int32_t contLen = htonl(pHead->contLen);
// get pVnode from vgId
void *pVnode = dnodeGetVnode(vgId);
if (pVnode == NULL) {
leftLen -= contLen;
pCont -= contLen;
continue;
}
......@@ -118,20 +126,37 @@ void dnodeWrite(SRpcMsg *pMsg) {
taos_queue queue = dnodeGetVnodeWworker(pVnode);
taosWriteQitem(queue, &writeMsg);
// next vnode
leftLen -= contLen;
pCont -= contLen;
pCont -= contLen;
queuedMsgNum++;
}
if (queuedMsgNum == 0) {
SRpcMsg rpcRsp = {
.handle = pMsg->handle,
.pCont = NULL,
.contLen = 0,
.code = TSDB_CODE_INVALID_VGROUP_ID,
.msgType = 0
};
rpcSendResponse(&rpcRsp);
}
}
void *dnodeAllocateWriteWorker() {
SWriteWorker *pWorker = wWorkerPool.writeWorker + wWorkerPool.nextId;
taos_queue *queue = taosOpenQueue(sizeof(SWriteMsg));
if (queue != NULL) return queue;
if (pWorker->qset == NULL) {
pWorker->qset = taosOpenQset();
if (pWorker->qset == NULL) return NULL;
taosAddIntoQset(pWorker->qset, queue);
wWorkerPool.nextId = (wWorkerPool.nextId + 1) % wWorkerPool.max;
pthread_attr_t thAttr;
pthread_attr_init(&thAttr);
pthread_attr_setdetachstate(&thAttr, PTHREAD_CREATE_JOINABLE);
......@@ -140,14 +165,11 @@ void *dnodeAllocateWriteWorker() {
dError("failed to create thread to process read queue, reason:%s", strerror(errno));
taosCloseQset(pWorker->qset);
}
}
taos_queue *queue = taosOpenQueue(sizeof(SWriteMsg));
if (queue) {
} else {
taosAddIntoQset(pWorker->qset, queue);
wWorkerPool.nextId = (wWorkerPool.nextId + 1) % wWorkerPool.max;
}
return queue;
}
......
src/inc/mnode.h
浏览文件 @ 128d8746
......@@ -39,12 +39,7 @@ extern "C" {
#include "ttimer.h"
#include "tutil.h"
// internal globals
extern char version[];
extern void *tsMgmtTmr;
extern char tsMgmtDirectory[];
typedef struct {
typedef struct {
uint32_t privateIp;
int32_t sid;
uint32_t moduleStatus;
......@@ -87,11 +82,6 @@ typedef struct {
int32_t vnode;
} SVnodeGid;
typedef struct {
int32_t sid;
int32_t vgId; // vnode group ID
} STableGid;
typedef struct {
char tableId[TSDB_TABLE_ID_LEN + 1];
int8_t type;
......@@ -248,16 +238,32 @@ typedef struct {
int16_t offset[TSDB_MAX_COLUMNS];
int16_t bytes[TSDB_MAX_COLUMNS];
void * signature;
uint16_t payloadLen; /* length of payload*/
char payload[]; /* payload for wildcard match in show tables */
uint16_t payloadLen;
char payload[];
} SShowObj;
//mgmtSystem
typedef struct {
uint8_t msgType;
int8_t expected;
int8_t received;
int8_t successed;
int32_t contLen;
int32_t code;
void *ahandle;
void *thandle;
void *pCont;
SDbObj *pDb;
SUserObj *pUser;
} SQueuedMsg;
int32_t mgmtInitSystem();
int32_t mgmtStartSystem();
void mgmtCleanUpSystem();
void mgmtStopSystem();
extern char version[];
extern void *tsMgmtTmr;
extern char tsMnodeDir[];
#ifdef __cplusplus
}
......
src/inc/taosmsg.h
浏览文件 @ 128d8746
......@@ -238,11 +238,20 @@ typedef struct SSchema {
} SSchema;
typedef struct {
int32_t vgId;
int32_t vnode; //the index of vnode
uint32_t ip;
} SVnodeDesc;
typedef struct {
int32_t contLen;
int32_t vgId;
} SWriteMsgHead;
typedef struct {
int32_t contLen;
int32_t vgId;
int8_t tableType;
int16_t numOfColumns;
int16_t numOfTags;
......@@ -250,7 +259,6 @@ typedef struct {
int32_t sversion;
int32_t tagDataLen;
int32_t sqlDataLen;
int32_t contLen;
int32_t numOfVPeers;
uint64_t uid;
uint64_t superTableUid;
......@@ -336,6 +344,7 @@ typedef struct {
} SMgmtHead;
typedef struct {
int32_t vgId;
int32_t sid;
int32_t numOfVPeers;
uint64_t uid;
......
src/mnode/inc/mgmtProfile.h
浏览文件 @ 128d8746
......@@ -28,22 +28,6 @@ bool mgmtCheckQhandle(uint64_t qhandle);
void mgmtSaveQhandle(void *qhandle);
void mgmtFreeQhandle(void *qhandle);
enum {
TSDB_PROCESS_CREATE_VGROUP,
TSDB_PROCESS_CREATE_VGROUP_GET_META,
TSDB_PROCESS_CREATE_TABLE,
TSDB_PROCESS_CREATE_TABLE_GET_META,
};
typedef struct {
void *thandle; // come from uplayer
void *ahandle; // object to process
void *cont; // additional information of object to process
int32_t type; // the type of sync process
int32_t received; // num of received, such as numOfVnodes
int32_t contLen; // the length of additional information
} SProcessInfo;
#ifdef __cplusplus
}
#endif
......
src/mnode/inc/mgmtShell.h
浏览文件 @ 128d8746
......@@ -23,13 +23,16 @@ extern "C" {
int32_t mgmtInitShell();
void mgmtCleanUpShell();
void mgmtAddShellMsgHandle(uint8_t msgType, void (*fp)(SRpcMsg *rpcMsg));
void mgmtAddShellMsgHandle(uint8_t msgType, void (*fp)(SQueuedMsg *queuedMsg));
typedef int32_t (*SShowMetaFp)(STableMeta *pMeta, SShowObj *pShow, void *pConn);
typedef int32_t (*SShowRetrieveFp)(SShowObj *pShow, char *data, int32_t rows, void *pConn);
void mgmtAddShellShowMetaHandle(uint8_t showType, SShowMetaFp fp);
void mgmtAddShellShowRetrieveHandle(uint8_t showType, SShowRetrieveFp fp);
void mgmtAddToShellQueue(SQueuedMsg *queuedMsg);
void mgmtSendSimpleResp(void *thandle, int32_t code);
#ifdef __cplusplus
}
#endif
......
src/mnode/inc/mgmtTable.h
浏览文件 @ 128d8746
......@@ -33,7 +33,6 @@ STableInfo* mgmtGetTableByPos(uint32_t dnodeIp, int32_t vnode, int32_t sid);
int32_t mgmtGetTableMeta(SDbObj *pDb, STableInfo *pTable, STableMeta *pMeta, bool usePublicIp);
int32_t mgmtRetrieveMetricMeta(void *pConn, char **pStart, SSuperTableMetaMsg *pInfo);
int32_t mgmtCreateTable(SCMCreateTableMsg *pCreate, int32_t contLen, void *thandle, bool isGetMeta);
int32_t mgmtDropTable(SDbObj *pDb, char *tableId, int32_t ignore);
int32_t mgmtAlterTable(SDbObj *pDb, SCMAlterTableMsg *pAlter);
......@@ -44,10 +43,6 @@ void mgmtSetTableDirty(STableInfo *pTable, bool isDirty);
SMDDropTableMsg *mgmtBuildRemoveTableMsg(STableInfo *pTable);
SMDDropSTableMsg *mgmtBuildRemoveSuperTableMsg(STableInfo *pTable);
void mgmtProcessGetTableMeta(STableInfo *pTable, void *thandle);
void mgmtProcessCreateTable(SVgObj *pVgroup, SCMCreateTableMsg *pCreate, int32_t contLen, void *thandle, bool isGetMeta);
void mgmtProcessCreateVgroup(SCMCreateTableMsg *pCreate, int32_t contLen, void *thandle, bool isGetMeta);
#ifdef __cplusplus
}
#endif
......
src/mnode/inc/mgmtVgroup.h
浏览文件 @ 128d8746
......@@ -29,7 +29,7 @@ void mgmtCleanUpVgroups();
SVgObj *mgmtGetVgroup(int32_t vgId);
SVgObj *mgmtGetVgroupByVnode(uint32_t dnode, int32_t vnode);
SVgObj *mgmtCreateVgroup(SDbObj *pDb);
void mgmtCreateVgroup(SQueuedMsg *pMsg);
int32_t mgmtDropVgroup(SDbObj *pDb, SVgObj *pVgroup);
void mgmtUpdateVgroup(SVgObj *pVgroup);
......
src/mnode/src/mgmtBalance.c
浏览文件 @ 128d8746
......@@ -56,10 +56,10 @@ int32_t mgmtAllocVnodes(SVgObj *pVgroup) {
}
if (selectedVnode == -1) {
mError("vgroup:%d alloc vnode failed, free vnodes:%d", pVgroup->vgId, pDnode->numOfFreeVnodes);
mError("alloc vnode failed, free vnodes:%d", pDnode->numOfFreeVnodes);
return -1;
} else {
mTrace("vgroup:%d allocate vnode:%d, last allocated vnode:%d", pVgroup->vgId, selectedVnode, lastAllocVode);
mTrace("allocate vnode:%d, last allocated vnode:%d", selectedVnode, lastAllocVode);
pVgroup->vnodeGid[0].vnode = selectedVnode;
pDnode->lastAllocVnode = selectedVnode + 1;
if (pDnode->lastAllocVnode >= pDnode->numOfVnodes) pDnode->lastAllocVnode = 0;
......
src/mnode/src/mgmtChildTable.c
浏览文件 @ 128d8746
......@@ -198,7 +198,7 @@ int32_t mgmtInitChildTables() {
tsChildTableUpdateSize = tObj.updateEnd - (int8_t *)&tObj;
tsChildTableSdb = sdbOpenTable(tsMaxTables, tsChildTableUpdateSize,
"ctables", SDB_KEYTYPE_STRING, tsMgmtDirectory, mgmtChildTableAction);
"ctables", SDB_KEYTYPE_STRING, tsMnodeDir, mgmtChildTableAction);
if (tsChildTableSdb == NULL) {
mError("failed to init child table data");
return -1;
......@@ -359,7 +359,7 @@ int32_t mgmtCreateChildTable(SCMCreateTableMsg *pCreate, int32_t contLen, SVgObj
*pTableOut = (STableInfo *) pTable;
mTrace("table:%s, create table in vgroup, vgroup:%d sid:%d vnode:%d uid:%" PRIu64 ,
mTrace("table:%s, create ctable in vgroup, vgroup:%d sid:%d vnode:%d uid:%" PRIu64 ,
pTable->tableId, pVgroup->vgId, sid, pVgroup->vnodeGid[0].vnode, pTable->uid);
return TSDB_CODE_SUCCESS;
......
src/mnode/src/mgmtDClient.c
浏览文件 @ 128d8746
......@@ -78,45 +78,12 @@ static void mgmtProcessRspFromDnode(SRpcMsg *rpcMsg) {
if (mgmtProcessDnodeRspFp[rpcMsg->msgType]) {
(*mgmtProcessDnodeRspFp[rpcMsg->msgType])(rpcMsg);
} else {
dError("%s is not processed", taosMsg[rpcMsg->msgType]);
mError("%s is not processed in dclient", taosMsg[rpcMsg->msgType]);
}
rpcFreeCont(rpcMsg->pCont);
}
//static void mgmtProcessCreateTableRsp(SRpcMsg *rpcMsg) {
// mTrace("create table rsp received, handle:%p code:%d", rpcMsg->handle, rpcMsg->code);
// if (rpcMsg->handle == NULL) return;
//
// SProcessInfo *info = rpcMsg->handle;
// assert(info->type == TSDB_PROCESS_CREATE_TABLE || info->type == TSDB_PROCESS_CREATE_TABLE_GET_META);
//
// STableInfo *pTable = info->ahandle;
// if (rpcMsg->code != TSDB_CODE_SUCCESS) {
// mError("table:%s, failed to create in dnode, code:%d, set it dirty", pTable->tableId, rpcMsg->code);
// mgmtSetTableDirty(pTable, true);
// } else {
// mTrace("table:%s, created in dnode", pTable->tableId);
// mgmtSetTableDirty(pTable, false);
// }
//
// if (rpcMsg->code != TSDB_CODE_SUCCESS) {
// SRpcMsg rpcRsp = {.handle = info->thandle, .pCont = NULL, .contLen = 0, .code = rpcMsg->code, .msgType = 0};
// rpcSendResponse(&rpcMsg);
// } else {
// if (info->type == TSDB_PROCESS_CREATE_TABLE_GET_META) {
// mTrace("table:%s, start to process get meta", pTable->tableId);
// mgmtProcessGetTableMeta(pTable, rpcMsg->handle);
// } else {
// SRpcMsg rpcRsp = {.handle = info->thandle, .pCont = NULL, .contLen = 0, .code = 0, .msgType = 0};
// rpcSendResponse(&rpcMsg);
// }
// }
//
// free(info);
//}
//
//static void mgmtProcessDropTableRsp(SRpcMsg *rpcMsg) {
// mTrace("drop table rsp received, handle:%p code:%d", rpcMsg->handle, rpcMsg->code);
//}
......@@ -125,27 +92,6 @@ static void mgmtProcessRspFromDnode(SRpcMsg *rpcMsg) {
// mTrace("alter table rsp received, handle:%p code:%d", rpcMsg->handle, rpcMsg->code);
//}
//
//static void mgmtProcessCreateVnodeRsp(SRpcMsg *rpcMsg) {
// mTrace("create vnode rsp received, handle:%p code:%d", rpcMsg->handle, rpcMsg->code);
// if (rpcMsg->handle == NULL) return;
//
// SProcessInfo *info = rpcMsg->handle;
// assert(info->type == TSDB_PROCESS_CREATE_VGROUP || info->type == TSDB_PROCESS_CREATE_VGROUP_GET_META);
//
// info->received++;
// SVgObj *pVgroup = info->ahandle;
//
// bool isGetMeta = false;
// if (info->type == TSDB_PROCESS_CREATE_VGROUP_GET_META) {
// isGetMeta = true;
// }
//
// mTrace("vgroup:%d, received:%d numOfVnodes:%d", pVgroup->vgId, info->received, pVgroup->numOfVnodes);
// if (info->received == pVgroup->numOfVnodes) {
// mgmtProcessCreateTable(pVgroup, info->cont, info->contLen, info->thandle, isGetMeta);
// free(info);
// }
//}
//
//static void mgmtProcessDropVnodeRsp(SRpcMsg *rpcMsg) {
// mTrace("drop vnode rsp received, handle:%p code:%d", rpcMsg->handle, rpcMsg->code);
......
src/mnode/src/mgmtDServer.c
浏览文件 @ 128d8746
......@@ -76,7 +76,7 @@ static void mgmtProcessMsgFromDnode(SRpcMsg *rpcMsg) {
if (mgmtProcessDnodeMsgFp[rpcMsg->msgType]) {
(*mgmtProcessDnodeMsgFp[rpcMsg->msgType])(rpcMsg);
} else {
mError("%s is not processed", taosMsg[rpcMsg->msgType]);
mError("%s is not processed in dserver", taosMsg[rpcMsg->msgType]);
}
rpcFreeCont(rpcMsg->pCont);
......@@ -210,22 +210,6 @@ static int mgmtDServerRetrieveAuth(char *user, char *spi, char *encrypt, char *s
// }
//}
//
//void mgmtSendCreateVgroupMsg(SVgObj *pVgroup, void *ahandle) {
// mTrace("vgroup:%d, send create all vnodes msg, ahandle:%p", pVgroup->vgId, ahandle);
// for (int i = 0; i < pVgroup->numOfVnodes; ++i) {
// SRpcIpSet ipSet = mgmtGetIpSetFromIp(pVgroup->vnodeGid[i].ip);
// mgmtSendCreateVnodeMsg(pVgroup, pVgroup->vnodeGid[i].vnode, &ipSet, ahandle);
// }
//}
//
//void mgmtSendCreateVnodeMsg(SVgObj *pVgroup, int32_t vnode, SRpcIpSet *ipSet, void *ahandle) {
// mTrace("vgroup:%d, send create vnode:%d msg, ahandle:%p", pVgroup->vgId, vnode, ahandle);
// SMDCreateVnodeMsg *pVpeer = mgmtBuildCreateVnodeMsg(pVgroup, vnode);
// if (pVpeer != NULL) {
// mgmtSendMsgToDnode(ipSet, TSDB_MSG_TYPE_MD_CREATE_VNODE, pVpeer, sizeof(SMDCreateVnodeMsg), ahandle);
// }
//}
//
//void mgmtProcessMsgFromDnode(char msgType, void *pCont, int32_t contLen, void *pConn, int32_t code) {
// if (msgType < 0 || msgType >= TSDB_MSG_TYPE_MAX) {
// mError("invalid msg type:%d", msgType);
......
src/mnode/src/mgmtDb.c
浏览文件 @ 128d8746
......@@ -41,9 +41,9 @@ static int32_t mgmtDropDb(SDbObj *pDb);
static int32_t mgmtGetDbMeta(STableMeta *pMeta, SShowObj *pShow, void *pConn);
static int32_t mgmtRetrieveDbs(SShowObj *pShow, char *data, int32_t rows, void *pConn);
static void mgmtProcessCreateDbMsg(SRpcMsg *rpcMsg);
static void mgmtProcessAlterDbMsg(SRpcMsg *rpcMsg);
static void mgmtProcessDropDbMsg(SRpcMsg *rpcMsg);
static void mgmtProcessCreateDbMsg(SQueuedMsg *pMsg);
static void mgmtProcessAlterDbMsg(SQueuedMsg *pMsg);
static void mgmtProcessDropDbMsg(SQueuedMsg *pMsg);
static void *(*mgmtDbActionFp[SDB_MAX_ACTION_TYPES])(void *row, char *str, int32_t size, int32_t *ssize);
static void *mgmtDbActionInsert(void *row, char *str, int32_t size, int32_t *ssize);
......@@ -81,7 +81,7 @@ int32_t mgmtInitDbs() {
SDbObj tObj;
tsDbUpdateSize = tObj.updateEnd - (char *)&tObj;
tsDbSdb = sdbOpenTable(tsMaxDbs, tsDbUpdateSize, "dbs", SDB_KEYTYPE_STRING, tsMgmtDirectory, mgmtDbAction);
tsDbSdb = sdbOpenTable(tsMaxDbs, tsDbUpdateSize, "dbs", SDB_KEYTYPE_STRING, tsMnodeDir, mgmtDbAction);
if (tsDbSdb == NULL) {
mError("failed to init db data");
return -1;
......@@ -383,6 +383,7 @@ static void mgmtDropDbFromSdb(SDbObj *pDb) {
}
static int32_t mgmtDropDb(SDbObj *pDb) {
if (pDb->dropStatus == TSDB_DB_STATUS_DROPPING) {
bool finished = mgmtCheckDropDbFinished(pDb);
if (!finished) {
......@@ -405,6 +406,7 @@ static int32_t mgmtDropDb(SDbObj *pDb) {
}
}
UNUSED_FUNC
static int32_t mgmtDropDbByName(SAcctObj *pAcct, char *name, short ignoreNotExists) {
SDbObj *pDb = (SDbObj *)sdbGetRow(tsDbSdb, name);
if (pDb == NULL) {
......@@ -904,19 +906,10 @@ void mgmtRemoveTableFromDb(SDbObj *pDb) {
atomic_add_fetch_32(&pDb->numOfTables, -1);
}
static void mgmtProcessCreateDbMsg(SRpcMsg *rpcMsg) {
SRpcMsg rpcRsp = {.handle = rpcMsg->handle, .pCont = NULL, .contLen = 0, .code = 0, .msgType = 0};
if (mgmtCheckRedirect(rpcMsg->handle)) return;
SUserObj *pUser = mgmtGetUserFromConn(rpcMsg->handle);
if (pUser == NULL) {
rpcRsp.code = TSDB_CODE_INVALID_USER;
rpcSendResponse(&rpcRsp);
return;
}
SCMCreateDbMsg *pCreate = (SCMCreateDbMsg *) rpcMsg->pCont;
static void mgmtProcessCreateDbMsg(SQueuedMsg *pMsg) {
if (mgmtCheckRedirect(pMsg->thandle)) return;
SCMCreateDbMsg *pCreate = pMsg->pCont;
pCreate->maxSessions = htonl(pCreate->maxSessions);
pCreate->cacheBlockSize = htonl(pCreate->cacheBlockSize);
pCreate->daysPerFile = htonl(pCreate->daysPerFile);
......@@ -928,69 +921,58 @@ static void mgmtProcessCreateDbMsg(SRpcMsg *rpcMsg) {
pCreate->rowsInFileBlock = htonl(pCreate->rowsInFileBlock);
// pCreate->cacheNumOfBlocks = htonl(pCreate->cacheNumOfBlocks);
int32_t code;
if (mgmtCheckExpired()) {
rpcRsp.code = TSDB_CODE_GRANT_EXPIRED;
} else if (!pUser->writeAuth) {
rpcRsp.code = TSDB_CODE_NO_RIGHTS;
code = TSDB_CODE_GRANT_EXPIRED;
} else if (!pMsg->pUser->writeAuth) {
code = TSDB_CODE_NO_RIGHTS;
} else {
rpcRsp.code = mgmtCreateDb(pUser->pAcct, pCreate);
if (rpcRsp.code == TSDB_CODE_SUCCESS) {
mLPrint("DB:%s is created by %s", pCreate->db, pUser->user);
code = mgmtCreateDb(pMsg->pUser->pAcct, pCreate);
if (code == TSDB_CODE_SUCCESS) {
mLPrint("DB:%s is created by %s", pCreate->db, pMsg->pUser->user);
}
}
rpcSendResponse(&rpcRsp);
mgmtSendSimpleResp(pMsg->thandle, code);
}
static void mgmtProcessAlterDbMsg(SRpcMsg *rpcMsg) {
SRpcMsg rpcRsp = {.handle = rpcMsg->handle, .pCont = NULL, .contLen = 0, .code = 0, .msgType = 0};
if (mgmtCheckRedirect(rpcMsg->handle)) return;
SUserObj *pUser = mgmtGetUserFromConn(rpcMsg->handle);
if (pUser == NULL) {
rpcRsp.code = TSDB_CODE_INVALID_USER;
rpcSendResponse(&rpcRsp);
return;
}
static void mgmtProcessAlterDbMsg(SQueuedMsg *pMsg) {
if (mgmtCheckRedirect(pMsg->thandle)) return;
SCMAlterDbMsg *pAlter = (SCMAlterDbMsg *) rpcMsg->pCont;
SCMAlterDbMsg *pAlter = pMsg->pCont;
pAlter->daysPerFile = htonl(pAlter->daysPerFile);
pAlter->daysToKeep = htonl(pAlter->daysToKeep);
pAlter->maxSessions = htonl(pAlter->maxSessions) + 1;
if (!pUser->writeAuth) {
rpcRsp.code = TSDB_CODE_NO_RIGHTS;
int32_t code;
if (!pMsg->pUser->writeAuth) {
code = TSDB_CODE_NO_RIGHTS;
} else {
rpcRsp.code = mgmtAlterDb(pUser->pAcct, pAlter);
if (rpcRsp.code == TSDB_CODE_SUCCESS) {
mLPrint("DB:%s is altered by %s", pAlter->db, pUser->user);
code = mgmtAlterDb(pMsg->pUser->pAcct, pAlter);
if (code == TSDB_CODE_SUCCESS) {
mLPrint("DB:%s is altered by %s", pAlter->db, pMsg->pUser->user);
}
}
rpcSendResponse(&rpcRsp);
mgmtSendSimpleResp(pMsg->thandle, code);
}
static void mgmtProcessDropDbMsg(SQueuedMsg *pMsg) {
if (mgmtCheckRedirect(pMsg->thandle)) return;
static void mgmtProcessDropDbMsg(SRpcMsg *rpcMsg) {
SRpcMsg rpcRsp = {.handle = rpcMsg->handle, .pCont = NULL, .contLen = 0, .code = 0, .msgType = 0};
if (mgmtCheckRedirect(rpcMsg->handle)) return;
SUserObj *pUser = mgmtGetUserFromConn(rpcMsg->handle);
if (pUser == NULL) {
rpcRsp.code = TSDB_CODE_INVALID_USER;
rpcSendResponse(&rpcRsp);
return ;
}
if (pUser->superAuth) {
SCMDropDbMsg *pDrop = rpcMsg->pCont;
rpcRsp.code = mgmtDropDbByName(pUser->pAcct, pDrop->db, pDrop->ignoreNotExists);
if (rpcRsp.code == TSDB_CODE_SUCCESS) {
mLPrint("DB:%s is dropped by %s", pDrop->db, pUser->user);
}
int32_t code;
if (pMsg->pUser->superAuth) {
code = TSDB_CODE_OPS_NOT_SUPPORT;
//SCMDropDbMsg *pDrop = rpcMsg->pCont;
//rpcRsp.code = mgmtDropDbByName(pUser->pAcct, pDrop->db, pDrop->ignoreNotExists);
//if (rpcRsp.code == TSDB_CODE_SUCCESS) {
// mLPrint("DB:%s is dropped by %s", pDrop->db, pUser->user);
//}
} else {
rpcRsp.code = TSDB_CODE_NO_RIGHTS;
code = TSDB_CODE_NO_RIGHTS;
}
rpcSendResponse(&rpcRsp);
if (code != TSDB_CODE_SUCCESS) {
mgmtSendSimpleResp(pMsg->thandle, code);
}
}
src/mnode/src/mgmtDnode.c
浏览文件 @ 128d8746
......@@ -43,7 +43,7 @@ static int32_t mgmtGetConfigMeta(STableMeta *pMeta, SShowObj *pShow, void *pConn
static int32_t mgmtRetrieveConfigs(SShowObj *pShow, char *data, int32_t rows, void *pConn);
static int32_t mgmtGetVnodeMeta(STableMeta *pMeta, SShowObj *pShow, void *pConn);
static int32_t mgmtRetrieveVnodes(SShowObj *pShow, char *data, int32_t rows, void *pConn);
static void mgmtProcessCfgDnodeMsg(SRpcMsg *rpcMsg);
static void mgmtProcessCfgDnodeMsg(SQueuedMsg *pMsg);
void mgmtSetDnodeMaxVnodes(SDnodeObj *pDnode) {
int32_t maxVnodes = pDnode->numOfCores * tsNumOfVnodesPerCore;
......@@ -93,7 +93,7 @@ void mgmtSetDnodeVgid(SVnodeGid vnodeGid[], int32_t numOfVnodes, int32_t vgId) {
memset(pVload, 0, sizeof(SVnodeLoad));
pVload->vnode = vnodeGid[i].vnode;
pVload->vgId = vgId;
mTrace("dnode:%s, vnode:%d add to vgroup:%d", taosIpStr(vnodeGid[i].ip), vnodeGid[i].vnode, pVload->vgId);
mTrace("dnode:%s, vnode:%d add to vgroup:%d", taosIpStr(pDnode->privateIp), vnodeGid[i].vnode, pVload->vgId);
mgmtCalcNumOfFreeVnodes(pDnode);
} else {
mError("dnode:%s, not in dnode DB!!!", taosIpStr(vnodeGid[i].ip));
......@@ -527,21 +527,14 @@ bool mgmtCheckDnodeInOfflineState(SDnodeObj *pDnode) {
return pDnode->status == TSDB_DN_STATUS_OFFLINE;
}
void mgmtProcessCfgDnodeMsg(SRpcMsg *rpcMsg) {
SRpcMsg rpcRsp = {.handle = rpcMsg->handle, .pCont = NULL, .contLen = 0, .code = 0, .msgType = 0};
if (mgmtCheckRedirect(rpcMsg->handle)) return;
void mgmtProcessCfgDnodeMsg(SQueuedMsg *pMsg) {
SRpcMsg rpcRsp = {.handle = pMsg->thandle, .pCont = NULL, .contLen = 0, .code = 0, .msgType = 0};
if (mgmtCheckRedirect(pMsg->thandle)) return;
SUserObj *pUser = mgmtGetUserFromConn(rpcMsg->handle);
if (pUser == NULL) {
rpcRsp.code = TSDB_CODE_INVALID_USER;
rpcSendResponse(&rpcRsp);
return;
}
SCMCfgDnodeMsg *pCmCfgDnode = (SCMCfgDnodeMsg *) rpcMsg->pCont;
SCMCfgDnodeMsg *pCmCfgDnode = pMsg->pCont;
uint32_t dnodeIp = inet_addr(pCmCfgDnode->ip);
if (strcmp(pUser->pAcct->user, "root") != 0) {
if (strcmp(pMsg->pUser->pAcct->user, "root") != 0) {
rpcRsp.code = TSDB_CODE_NO_RIGHTS;
} else {
SRpcIpSet ipSet = mgmtGetIpSetFromIp(dnodeIp);
......@@ -560,7 +553,7 @@ void mgmtProcessCfgDnodeMsg(SRpcMsg *rpcMsg) {
}
if (rpcRsp.code == TSDB_CODE_SUCCESS) {
mTrace("dnode:%s is configured by %s", pCmCfgDnode->ip, pUser->user);
mTrace("dnode:%s is configured by %s", pCmCfgDnode->ip, pMsg->pUser->user);
}
rpcSendResponse(&rpcRsp);
......
src/mnode/src/mgmtMain.c
浏览文件 @ 128d8746
......@@ -31,7 +31,6 @@
#include "mgmtShell.h"
static int32_t mgmtCheckMgmtRunning();
char tsMgmtDirectory[128] = {0};
void *tsMgmtTmr = NULL;
int32_t mgmtInitSystem() {
......@@ -41,7 +40,7 @@ int32_t mgmtInitSystem() {
}
struct stat dirstat;
bool fileExist = (stat(tsMgmtDirectory, &dirstat) == 0);
bool fileExist = (stat(tsMnodeDir, &dirstat) == 0);
bool asMaster = (strcmp(tsMasterIp, tsPrivateIp) == 0);
if (asMaster || fileExist) {
......@@ -57,8 +56,8 @@ int32_t mgmtStartSystem() {
mPrint("starting to initialize TDengine mgmt ...");
struct stat dirstat;
if (stat(tsMgmtDirectory, &dirstat) < 0) {
mkdir(tsMgmtDirectory, 0755);
if (stat(tsMnodeDir, &dirstat) < 0) {
mkdir(tsMnodeDir, 0755);
}
if (mgmtCheckMgmtRunning() != 0) {
......@@ -110,7 +109,7 @@ int32_t mgmtStartSystem() {
return -1;
}
if (sdbInitPeers(tsMgmtDirectory) < 0) {
if (sdbInitPeers(tsMnodeDir) < 0) {
mError("failed to init peers");
return -1;
}
......@@ -132,7 +131,7 @@ void mgmtStopSystem() {
}
mgmtCleanUpSystem();
remove(tsMgmtDirectory);
remove(tsMnodeDir);
}
void mgmtCleanUpSystem() {
......
src/mnode/src/mgmtNormalTable.c
浏览文件 @ 128d8746
......@@ -224,7 +224,7 @@ int32_t mgmtInitNormalTables() {
tsNormalTableUpdateSize = tObj.updateEnd - (int8_t *)&tObj;
tsNormalTableSdb = sdbOpenTable(tsMaxTables, sizeof(SNormalTableObj) + sizeof(SSchema) * TSDB_MAX_COLUMNS,
"ntables", SDB_KEYTYPE_STRING, tsMgmtDirectory, mgmtNormalTableAction);
"ntables", SDB_KEYTYPE_STRING, tsMnodeDir, mgmtNormalTableAction);
if (tsNormalTableSdb == NULL) {
mError("failed to init ntables data");
return -1;
......@@ -393,7 +393,7 @@ int32_t mgmtCreateNormalTable(SCMCreateTableMsg *pCreate, int32_t contLen, SVgOb
*pTableOut = (STableInfo *) pTable;
mTrace("table:%s, create table in vgroup, vgroup:%d sid:%d vnode:%d uid:%" PRIu64 ,
mTrace("table:%s, create ntable in vgroup, vgroup:%d sid:%d vnode:%d uid:%" PRIu64 ,
pTable->tableId, pVgroup->vgId, sid, pVgroup->vnodeGid[0].vnode, pTable->uid);
return TSDB_CODE_SUCCESS;
......
src/mnode/src/mgmtProfile.c
浏览文件 @ 128d8746
......@@ -558,9 +558,11 @@ bool mgmtCheckQhandle(uint64_t qhandle) {
}
void mgmtSaveQhandle(void *qhandle) {
mTrace("qhandle:%p is allocated", qhandle);
}
void mgmtFreeQhandle(void *qhandle) {
mTrace("qhandle:%p is freed", qhandle);
}
int mgmtGetConns(SShowObj *pShow, void *pConn) {
......@@ -673,72 +675,72 @@ int32_t mgmtRetrieveConns(SShowObj *pShow, char *data, int32_t rows, void *pConn
return numOfRows;
}
void mgmtProcessKillQueryMsg(SRpcMsg *rpcMsg) {
SRpcMsg rpcRsp = {.handle = rpcMsg->handle, .pCont = NULL, .contLen = 0, .code = 0, .msgType = 0};
if (mgmtCheckRedirect(rpcMsg->handle)) return;
void mgmtProcessKillQueryMsg(SQueuedMsg *pMsg) {
SRpcMsg rpcRsp = {.handle = pMsg->thandle, .pCont = NULL, .contLen = 0, .code = 0, .msgType = 0};
if (mgmtCheckRedirect(pMsg->thandle)) return;
SUserObj *pUser = mgmtGetUserFromConn(rpcMsg->handle);
SUserObj *pUser = mgmtGetUserFromConn(pMsg->thandle);
if (pUser == NULL) {
rpcRsp.code = TSDB_CODE_INVALID_USER;
rpcSendResponse(&rpcRsp);
return;
}
SCMKillQueryMsg *pKill = (SCMKillQueryMsg *) rpcMsg->pCont;
SCMKillQueryMsg *pKill = pMsg->pCont;
int32_t code;
if (!pUser->writeAuth) {
code = TSDB_CODE_NO_RIGHTS;
} else {
code = mgmtKillQuery(pKill->queryId, rpcMsg->handle);
code = mgmtKillQuery(pKill->queryId, pMsg->thandle);
}
rpcRsp.code = code;
rpcSendResponse(&rpcRsp);
}
void mgmtProcessKillStreamMsg(SRpcMsg *rpcMsg) {
SRpcMsg rpcRsp = {.handle = rpcMsg->handle, .pCont = NULL, .contLen = 0, .code = 0, .msgType = 0};
if (mgmtCheckRedirect(rpcMsg->handle)) return;
void mgmtProcessKillStreamMsg(SQueuedMsg *pMsg) {
SRpcMsg rpcRsp = {.handle = pMsg->thandle, .pCont = NULL, .contLen = 0, .code = 0, .msgType = 0};
if (mgmtCheckRedirect(pMsg->thandle)) return;
SUserObj *pUser = mgmtGetUserFromConn(rpcMsg->handle);
SUserObj *pUser = mgmtGetUserFromConn(pMsg->thandle);
if (pUser == NULL) {
rpcRsp.code = TSDB_CODE_INVALID_USER;
rpcSendResponse(&rpcRsp);
return;
}
SCMKillStreamMsg *pKill = (SCMKillStreamMsg *) rpcMsg->pCont;
SCMKillStreamMsg *pKill = pMsg->pCont;
int32_t code;
if (!pUser->writeAuth) {
code = TSDB_CODE_NO_RIGHTS;
} else {
code = mgmtKillStream(pKill->queryId, rpcMsg->handle);
code = mgmtKillStream(pKill->queryId, pMsg->thandle);
}
rpcRsp.code = code;
rpcSendResponse(&rpcRsp);
}
void mgmtProcessKillConnectionMsg(SRpcMsg *rpcMsg) {
SRpcMsg rpcRsp = {.handle = rpcMsg->handle, .pCont = NULL, .contLen = 0, .code = 0, .msgType = 0};
if (mgmtCheckRedirect(rpcMsg->handle)) return;
void mgmtProcessKillConnectionMsg(SQueuedMsg *pMsg) {
SRpcMsg rpcRsp = {.handle = pMsg->thandle, .pCont = NULL, .contLen = 0, .code = 0, .msgType = 0};
if (mgmtCheckRedirect(pMsg->thandle)) return;
SUserObj *pUser = mgmtGetUserFromConn(rpcMsg->handle);
SUserObj *pUser = mgmtGetUserFromConn(pMsg->thandle);
if (pUser == NULL) {
rpcRsp.code = TSDB_CODE_INVALID_USER;
rpcSendResponse(&rpcRsp);
return;
}
SCMKillConnMsg *pKill = (SCMKillConnMsg *) rpcMsg->pCont;
SCMKillConnMsg *pKill = pMsg->pCont;
int32_t code;
if (!pUser->writeAuth) {
code = TSDB_CODE_NO_RIGHTS;
} else {
code = mgmtKillConnection(pKill->queryId, rpcMsg->handle);
code = mgmtKillConnection(pKill->queryId, pMsg->thandle);
}
rpcRsp.code = code;
......
src/mnode/src/mgmtShell.c
浏览文件 @ 128d8746
......@@ -41,24 +41,27 @@
typedef int32_t (*SShowMetaFp)(STableMeta *pMeta, SShowObj *pShow, void *pConn);
typedef int32_t (*SShowRetrieveFp)(SShowObj *pShow, char *data, int32_t rows, void *pConn);
static void mgmtProcessMsgFromShell(SRpcMsg *pMsg);
static void mgmtProcessShowMsg(SRpcMsg *rpcMsg);
static void mgmtProcessRetrieveMsg(SRpcMsg *rpcMsg);
static void mgmtProcessUnSupportMsg(SRpcMsg *rpcMsg);
static int mgmtShellRetriveAuth(char *user, char *spi, char *encrypt, char *secret, char *ckey);
static bool mgmtCheckMsgReadOnly(int8_t type, void *pCont);
static void mgmtProcessHeartBeatMsg(SRpcMsg *rpcMsg);
static void mgmtProcessConnectMsg(SRpcMsg *rpcMsg);
static void mgmtProcessMsgFromShell(SRpcMsg *pMsg);
static void mgmtProcessUnSupportMsg(SRpcMsg *rpcMsg);
static void mgmtProcessMsgWhileNotReady(SRpcMsg *rpcMsg);
static void mgmtProcessShowMsg(SQueuedMsg *queuedMsg);
static void mgmtProcessRetrieveMsg(SQueuedMsg *queuedMsg);
static void mgmtProcessHeartBeatMsg(SQueuedMsg *queuedMsg);
static void mgmtProcessConnectMsg(SQueuedMsg *queuedMsg);
static void *tsMgmtShellRpc = NULL;
static void *tsMgmtTranQhandle = NULL;
static void (*tsMgmtProcessShellMsgFp[TSDB_MSG_TYPE_MAX])(SRpcMsg *) = {0};
static void (*tsMgmtProcessShellMsgFp[TSDB_MSG_TYPE_MAX])(SQueuedMsg *) = {0};
static SShowMetaFp tsMgmtShowMetaFp[TSDB_MGMT_TABLE_MAX] = {0};
static SShowRetrieveFp tsMgmtShowRetrieveFp[TSDB_MGMT_TABLE_MAX] = {0};
int32_t mgmtInitShell() {
mgmtAddShellMsgHandle(TSDB_MSG_TYPE_CM_SHOW, mgmtProcessShowMsg);
mgmtAddShellMsgHandle(TSDB_MSG_TYPE_RETRIEVE, mgmtProcessRetrieveMsg);
mgmtAddShellMsgHandle(TSDB_MSG_TYPE_CM_HEARTBEAT, mgmtProcessHeartBeatMsg);
mgmtAddShellMsgHandle(TSDB_MSG_TYPE_CM_CONNECT, mgmtProcessConnectMsg);
tsMgmtTranQhandle = taosInitScheduler(tsMaxDnodes + tsMaxShellConns, 1, "mnodeT");
......@@ -84,9 +87,6 @@ int32_t mgmtInitShell() {
return -1;
}
mgmtAddShellMsgHandle(TSDB_MSG_TYPE_CM_HEARTBEAT, mgmtProcessHeartBeatMsg);
mgmtAddShellMsgHandle(TSDB_MSG_TYPE_CM_CONNECT, mgmtProcessConnectMsg);
mPrint("server connection to shell is opened");
return 0;
}
......@@ -104,7 +104,7 @@ void mgmtCleanUpShell() {
}
}
void mgmtAddShellMsgHandle(uint8_t showType, void (*fp)(SRpcMsg *rpcMsg)) {
void mgmtAddShellMsgHandle(uint8_t showType, void (*fp)(SQueuedMsg *queuedMsg)) {
tsMgmtProcessShellMsgFp[showType] = fp;
}
......@@ -117,107 +117,117 @@ void mgmtAddShellShowRetrieveHandle(uint8_t msgType, SShowRetrieveFp fp) {
}
void mgmtProcessTranRequest(SSchedMsg *sched) {
SRpcMsg *rpcMsg = sched->msg;
(*tsMgmtProcessShellMsgFp[rpcMsg->msgType])(rpcMsg);
rpcFreeCont(rpcMsg->pCont);
free(rpcMsg);
SQueuedMsg *queuedMsg = sched->msg;
(*tsMgmtProcessShellMsgFp[queuedMsg->msgType])(queuedMsg);
rpcFreeCont(queuedMsg->pCont);
free(queuedMsg);
}
void mgmtAddToTranRequest(SRpcMsg *rpcMsg) {
SRpcMsg *queuedRpcMsg = malloc(sizeof(SRpcMsg));
memcpy(queuedRpcMsg, rpcMsg, sizeof(SRpcMsg));
void mgmtAddToShellQueue(SQueuedMsg *queuedMsg) {
SSchedMsg schedMsg;
schedMsg.msg = queuedRpcMsg;
schedMsg.msg = queuedMsg;
schedMsg.fp = mgmtProcessTranRequest;
taosScheduleTask(tsMgmtTranQhandle, &schedMsg);
}
static void mgmtProcessMsgFromShell(SRpcMsg *rpcMsg) {
if (sdbGetRunStatus() != SDB_STATUS_SERVING) {
mTrace("shell msg is ignored since SDB is not ready");
SRpcMsg rpcRsp = {.handle = rpcMsg->handle, .pCont = NULL, .contLen = 0, .code = TSDB_CODE_NOT_READY, .msgType = 0};
rpcSendResponse(&rpcRsp);
mgmtProcessMsgWhileNotReady(rpcMsg);
rpcFreeCont(rpcMsg->pCont);
return;
}
mTrace("%s is received", taosMsg[rpcMsg->msgType]);
if (tsMgmtProcessShellMsgFp[rpcMsg->msgType]) {
if (mgmtCheckMsgReadOnly(rpcMsg->msgType, rpcMsg->pCont)) {
(*tsMgmtProcessShellMsgFp[rpcMsg->msgType])(rpcMsg);
rpcFreeCont(rpcMsg->pCont);
} else {
mgmtAddToTranRequest(rpcMsg);
}
} else {
mError("%s is not processed", taosMsg[rpcMsg->msgType]);
if (tsMgmtProcessShellMsgFp[rpcMsg->msgType] == NULL) {
mgmtProcessUnSupportMsg(rpcMsg);
rpcFreeCont(rpcMsg->pCont);
return;
}
}
static void mgmtProcessShowMsg(SRpcMsg *rpcMsg) {
SRpcMsg rpcRsp = {.handle = rpcMsg->handle, .pCont = NULL, .contLen = 0, .code = 0, .msgType = 0};
SUserObj *pUser = mgmtGetUserFromConn(rpcMsg->handle);
if (pUser == NULL) {
mgmtSendSimpleResp(rpcMsg->handle, TSDB_CODE_INVALID_USER);
rpcFreeCont(rpcMsg->pCont);
return;
}
if (mgmtCheckMsgReadOnly(rpcMsg->msgType, rpcMsg->pCont)) {
SQueuedMsg queuedMsg = {0};
queuedMsg.thandle = rpcMsg->handle;
queuedMsg.msgType = rpcMsg->msgType;
queuedMsg.contLen = rpcMsg->contLen;
queuedMsg.pCont = rpcMsg->pCont;
queuedMsg.pUser = pUser;
(*tsMgmtProcessShellMsgFp[rpcMsg->msgType])(&queuedMsg);
rpcFreeCont(rpcMsg->pCont);
} else {
SQueuedMsg *queuedMsg = calloc(1, sizeof(SQueuedMsg));
queuedMsg->thandle = rpcMsg->handle;
queuedMsg->msgType = rpcMsg->msgType;
queuedMsg->contLen = rpcMsg->contLen;
queuedMsg->pCont = rpcMsg->pCont;
queuedMsg->pUser = pUser;
mgmtAddToShellQueue(queuedMsg);
}
}
SCMShowMsg *pShowMsg = rpcMsg->pCont;
static void mgmtProcessShowMsg(SQueuedMsg *pMsg) {
SCMShowMsg *pShowMsg = pMsg->pCont;
if (pShowMsg->type == TSDB_MGMT_TABLE_DNODE || TSDB_MGMT_TABLE_GRANTS || TSDB_MGMT_TABLE_SCORES) {
if (mgmtCheckRedirect(rpcMsg->handle) != TSDB_CODE_SUCCESS) {
if (mgmtCheckRedirect(pMsg->thandle)) {
return;
}
}
int32_t size = sizeof(SCMShowRsp) + sizeof(SSchema) * TSDB_MAX_COLUMNS + TSDB_EXTRA_PAYLOAD_SIZE;
if (pShowMsg->type >= TSDB_MGMT_TABLE_MAX) {
mgmtSendSimpleResp(pMsg->thandle, TSDB_CODE_INVALID_MSG_TYPE);
return;
}
if (!tsMgmtShowMetaFp[pShowMsg->type]) {
mError("show type:%d %s is not support", pShowMsg->type, taosMsg[pShowMsg->type]);
mgmtSendSimpleResp(pMsg->thandle, TSDB_CODE_OPS_NOT_SUPPORT);
return;
}
int32_t size = sizeof(SCMShowRsp) + sizeof(SSchema) * TSDB_MAX_COLUMNS + TSDB_EXTRA_PAYLOAD_SIZE;
SCMShowRsp *pShowRsp = rpcMallocCont(size);
if (pShowRsp == NULL) {
rpcRsp.code = TSDB_CODE_SERV_OUT_OF_MEMORY;
rpcSendResponse(&rpcRsp);
mgmtSendSimpleResp(pMsg->thandle, TSDB_CODE_SERV_OUT_OF_MEMORY);
return;
}
int32_t code;
if (pShowMsg->type >= TSDB_MGMT_TABLE_MAX) {
code = TSDB_CODE_INVALID_MSG_TYPE;
SShowObj *pShow = (SShowObj *) calloc(1, sizeof(SShowObj) + htons(pShowMsg->payloadLen));
pShow->signature = pShow;
pShow->type = pShowMsg->type;
pShow->payloadLen = htons(pShowMsg->payloadLen);
strcpy(pShow->db, pShowMsg->db);
memcpy(pShow->payload, pShowMsg->payload, pShow->payloadLen);
mgmtSaveQhandle(pShow);
pShowRsp->qhandle = htobe64((uint64_t) pShow);
int32_t code = (*tsMgmtShowMetaFp[pShowMsg->type])(&pShowRsp->tableMeta, pShow, pMsg->thandle);
if (code == 0) {
SRpcMsg rpcRsp = {
.handle = pMsg->thandle,
.pCont = pShowRsp,
.contLen = sizeof(SCMShowRsp) + sizeof(SSchema) * pShow->numOfColumns,
.code = code,
.msgType = 0
};
rpcSendResponse(&rpcRsp);
} else {
SShowObj *pShow = (SShowObj *) calloc(1, sizeof(SShowObj) + htons(pShowMsg->payloadLen));
pShow->signature = pShow;
pShow->type = pShowMsg->type;
strcpy(pShow->db, pShowMsg->db);
mTrace("pShow:%p is allocated", pShow);
// set the table name query condition
pShow->payloadLen = htons(pShowMsg->payloadLen);
memcpy(pShow->payload, pShowMsg->payload, pShow->payloadLen);
mgmtSaveQhandle(pShow);
pShowRsp->qhandle = htobe64((uint64_t) pShow);
if (tsMgmtShowMetaFp[pShowMsg->type]) {
code = (*tsMgmtShowMetaFp[pShowMsg->type])(&pShowRsp->tableMeta, pShow, rpcMsg->handle);
if (code == 0) {
size = sizeof(SCMShowRsp) + sizeof(SSchema) * pShow->numOfColumns;
} else {
mError("pShow:%p, type:%d %s, failed to get Meta, code:%d", pShow, pShowMsg->type,
taosMsg[(uint8_t) pShowMsg->type], code);
free(pShow);
}
} else {
code = TSDB_CODE_OPS_NOT_SUPPORT;
}
mError("pShow:%p, type:%d %s, failed to get Meta, code:%d", pShow, pShowMsg->type, taosMsg[pShowMsg->type], code);
mgmtFreeQhandle(pShow);
rpcFreeCont(pShowRsp);
}
rpcRsp.code = code;
rpcRsp.pCont = pShowRsp;
rpcRsp.contLen = size;
rpcSendResponse(&rpcRsp);
}
static void mgmtProcessRetrieveMsg(SRpcMsg *rpcMsg) {
SRpcMsg rpcRsp = {.handle = rpcMsg->handle, .pCont = NULL, .contLen = 0, .code = 0, .msgType = 0};
static void mgmtProcessRetrieveMsg(SQueuedMsg *pMsg) {
int32_t rowsToRead = 0;
int32_t size = 0;
int32_t rowsRead = 0;
SRetrieveTableMsg *pRetrieve = (SRetrieveTableMsg *) rpcMsg->pCont;
SRetrieveTableMsg *pRetrieve = pMsg->pCont;
pRetrieve->qhandle = htobe64(pRetrieve->qhandle);
/*
......@@ -226,16 +236,14 @@ static void mgmtProcessRetrieveMsg(SRpcMsg *rpcMsg) {
*/
if (!mgmtCheckQhandle(pRetrieve->qhandle)) {
mError("retrieve:%p, qhandle:%p is invalid", pRetrieve, pRetrieve->qhandle);
rpcRsp.code = TSDB_CODE_INVALID_QHANDLE;
rpcSendResponse(&rpcRsp);
mgmtSendSimpleResp(pMsg->thandle, TSDB_CODE_INVALID_QHANDLE);
return;
}
SShowObj *pShow = (SShowObj *)pRetrieve->qhandle;
if (pShow->signature != (void *)pShow) {
mError("pShow:%p, signature:%p, query memory is corrupted", pShow, pShow->signature);
rpcRsp.code = TSDB_CODE_MEMORY_CORRUPTED;
rpcSendResponse(&rpcRsp);
if (!mgmtCheckQhandle(pRetrieve->qhandle)) {
mError("pShow:%p, query memory is corrupted", pShow);
mgmtSendSimpleResp(pMsg->thandle, TSDB_CODE_MEMORY_CORRUPTED);
return;
} else {
if ((pRetrieve->free & TSDB_QUERY_TYPE_FREE_RESOURCE) != TSDB_QUERY_TYPE_FREE_RESOURCE) {
......@@ -258,10 +266,9 @@ static void mgmtProcessRetrieveMsg(SRpcMsg *rpcMsg) {
// if free flag is set, client wants to clean the resources
if ((pRetrieve->free & TSDB_QUERY_TYPE_FREE_RESOURCE) != TSDB_QUERY_TYPE_FREE_RESOURCE)
rowsRead = (*tsMgmtShowRetrieveFp[pShow->type])(pShow, pRsp->data, rowsToRead, rpcMsg->handle);
rowsRead = (*tsMgmtShowRetrieveFp[pShow->type])(pShow, pRsp->data, rowsToRead, pMsg->thandle);
if (rowsRead < 0) {
rowsRead = 0; // TSDB_CODE_ACTION_IN_PROGRESS;
if (rowsRead < 0) { // TSDB_CODE_ACTION_IN_PROGRESS;
rpcFreeCont(pRsp);
return;
}
......@@ -269,8 +276,13 @@ static void mgmtProcessRetrieveMsg(SRpcMsg *rpcMsg) {
pRsp->numOfRows = htonl(rowsRead);
pRsp->precision = htonl(TSDB_TIME_PRECISION_MILLI); // millisecond time precision
rpcRsp.pCont = pRsp;
rpcRsp.contLen = size;
SRpcMsg rpcRsp = {
.handle = pMsg->thandle,
.pCont = pRsp,
.contLen = size,
.code = 0,
.msgType = 0
};
rpcSendResponse(&rpcRsp);
if (rowsToRead == 0) {
......@@ -278,21 +290,19 @@ static void mgmtProcessRetrieveMsg(SRpcMsg *rpcMsg) {
}
}
static void mgmtProcessHeartBeatMsg(SRpcMsg *rpcMsg) {
SRpcMsg rpcRsp = {.handle = rpcMsg->handle, .pCont = NULL, .contLen = 0, .code = 0, .msgType = 0};
static void mgmtProcessHeartBeatMsg(SQueuedMsg *pMsg) {
//SCMHeartBeatMsg *pHBMsg = (SCMHeartBeatMsg *) rpcMsg->pCont;
//mgmtSaveQueryStreamList(pHBMsg);
SCMHeartBeatRsp *pHBRsp = (SCMHeartBeatRsp *) rpcMallocCont(sizeof(SCMHeartBeatRsp));
if (pHBRsp == NULL) {
rpcRsp.code = TSDB_CODE_SERV_OUT_OF_MEMORY;
rpcSendResponse(&rpcRsp);
mgmtSendSimpleResp(pMsg->thandle, TSDB_CODE_SERV_OUT_OF_MEMORY);
return;
}
SRpcConnInfo connInfo;
if (rpcGetConnInfo(rpcMsg->handle, &connInfo) != 0) {
mError("conn:%p is already released while process heart beat msg", rpcMsg->handle);
if (rpcGetConnInfo(pMsg->thandle, &connInfo) != 0) {
mError("conn:%p is already released while process heart beat msg", pMsg->thandle);
return;
}
......@@ -320,8 +330,13 @@ static void mgmtProcessHeartBeatMsg(SRpcMsg *rpcMsg) {
pHBRsp->streamId = 0;
pHBRsp->killConnection = 0;
rpcRsp.pCont = pHBRsp;
rpcRsp.contLen = sizeof(SCMHeartBeatRsp);
SRpcMsg rpcRsp = {
.handle = pMsg->thandle,
.pCont = pHBRsp,
.contLen = sizeof(SCMHeartBeatRsp),
.code = 0,
.msgType = 0
};
rpcSendResponse(&rpcRsp);
}
......@@ -340,13 +355,13 @@ static int mgmtShellRetriveAuth(char *user, char *spi, char *encrypt, char *secr
}
}
static void mgmtProcessConnectMsg(SRpcMsg *rpcMsg) {
SRpcMsg rpcRsp = {.handle = rpcMsg->handle, .pCont = NULL, .contLen = 0, .code = 0, .msgType = 0};
SCMConnectMsg *pConnectMsg = (SCMConnectMsg *) rpcMsg->pCont;
static void mgmtProcessConnectMsg(SQueuedMsg *pMsg) {
SRpcMsg rpcRsp = {.handle = pMsg->thandle, .pCont = NULL, .contLen = 0, .code = 0, .msgType = 0};
SCMConnectMsg *pConnectMsg = pMsg->pCont;
SRpcConnInfo connInfo;
if (rpcGetConnInfo(rpcMsg->handle, &connInfo) != 0) {
mError("conn:%p is already released while process connect msg", rpcMsg->handle);
if (rpcGetConnInfo(pMsg->thandle, &connInfo) != 0) {
mError("thandle:%p is already released while process connect msg", pMsg->thandle);
return;
}
......@@ -450,6 +465,7 @@ static bool mgmtCheckMsgReadOnly(int8_t type, void *pCont) {
}
static void mgmtProcessUnSupportMsg(SRpcMsg *rpcMsg) {
mError("%s is not processed in shell", taosMsg[rpcMsg->msgType]);
SRpcMsg rpcRsp = {
.msgType = 0,
.pCont = 0,
......@@ -459,3 +475,26 @@ static void mgmtProcessUnSupportMsg(SRpcMsg *rpcMsg) {
};
rpcSendResponse(&rpcRsp);
}
static void mgmtProcessMsgWhileNotReady(SRpcMsg *rpcMsg) {
mTrace("%s is ignored since SDB is not ready", taosMsg[rpcMsg->msgType]);
SRpcMsg rpcRsp = {
.msgType = 0,
.pCont = 0,
.contLen = 0,
.code = TSDB_CODE_NOT_READY,
.handle = rpcMsg->handle
};
rpcSendResponse(&rpcRsp);
}
void mgmtSendSimpleResp(void *thandle, int32_t code) {
SRpcMsg rpcRsp = {
.msgType = 0,
.pCont = 0,
.contLen = 0,
.code = code,
.handle = thandle
};
rpcSendResponse(&rpcRsp);
}
src/mnode/src/mgmtSuperTable.c
浏览文件 @ 128d8746
......@@ -165,7 +165,7 @@ int32_t mgmtInitSuperTables() {
mgmtSuperTableActionInit();
tsSuperTableSdb = sdbOpenTable(tsMaxTables, tsSuperTableUpdateSize + sizeof(SSchema) * TSDB_MAX_COLUMNS,
"stables", SDB_KEYTYPE_STRING, tsMgmtDirectory, mgmtSuperTableAction);
"stables", SDB_KEYTYPE_STRING, tsMnodeDir, mgmtSuperTableAction);
if (tsSuperTableSdb == NULL) {
mError("failed to init stables data");
return -1;
......
src/mnode/src/mgmtTable.c
浏览文件 @ 128d8746
此差异已折叠。
src/mnode/src/mgmtUser.c
浏览文件 @ 128d8746
......@@ -33,9 +33,9 @@ static int32_t mgmtUpdateUser(SUserObj *pUser);
static int32_t mgmtGetUserMeta(STableMeta *pMeta, SShowObj *pShow, void *pConn);
static int32_t mgmtRetrieveUsers(SShowObj *pShow, char *data, int32_t rows, void *pConn);
static void mgmtProcessCreateUserMsg(SRpcMsg *rpcMsg);
static void mgmtProcessAlterUserMsg(SRpcMsg *rpcMsg);
static void mgmtProcessDropUserMsg(SRpcMsg *rpcMsg);
static void mgmtProcessCreateUserMsg(SQueuedMsg *pMsg);
static void mgmtProcessAlterUserMsg(SQueuedMsg *pMsg);
static void mgmtProcessDropUserMsg(SQueuedMsg *pMsg);
static void *(*mgmtUserActionFp[SDB_MAX_ACTION_TYPES])(void *row, char *str, int32_t size, int32_t *ssize);
static void *mgmtUserActionInsert(void *row, char *str, int32_t size, int32_t *ssize);
......@@ -59,7 +59,7 @@ int32_t mgmtInitUsers() {
SUserObj tObj;
tsUserUpdateSize = tObj.updateEnd - (int8_t *)&tObj;
tsUserSdb = sdbOpenTable(tsMaxUsers, tsUserUpdateSize, "users", SDB_KEYTYPE_STRING, tsMgmtDirectory, mgmtUserAction);
tsUserSdb = sdbOpenTable(tsMaxUsers, tsUserUpdateSize, "users", SDB_KEYTYPE_STRING, tsMnodeDir, mgmtUserAction);
if (tsUserSdb == NULL) {
mError("failed to init user data");
return -1;
......@@ -337,52 +337,40 @@ SUserObj *mgmtGetUserFromConn(void *pConn) {
return NULL;
}
static void mgmtProcessCreateUserMsg(SRpcMsg *rpcMsg) {
SRpcMsg rpcRsp = {.handle = rpcMsg->handle, .pCont = NULL, .contLen = 0, .code = 0, .msgType = 0};
if (mgmtCheckRedirect(rpcMsg->handle)) return;
SUserObj *pUser = mgmtGetUserFromConn(rpcMsg->handle);
if (pUser == NULL) {
rpcRsp.code = TSDB_CODE_INVALID_USER;
rpcSendResponse(&rpcRsp);
return;
}
static void mgmtProcessCreateUserMsg(SQueuedMsg *pMsg) {
if (mgmtCheckRedirect(pMsg->thandle)) return;
int32_t code;
SUserObj *pUser = pMsg->pUser;
if (pUser->superAuth) {
SCMCreateUserMsg *pCreate = rpcMsg->pCont;
rpcRsp.code = mgmtCreateUser(pUser->pAcct, pCreate->user, pCreate->pass);
if (rpcRsp.code == TSDB_CODE_SUCCESS) {
SCMCreateUserMsg *pCreate = pMsg->pCont;
code = mgmtCreateUser(pUser->pAcct, pCreate->user, pCreate->pass);
if (code == TSDB_CODE_SUCCESS) {
mLPrint("user:%s is created by %s", pCreate->user, pUser->user);
}
} else {
rpcRsp.code = TSDB_CODE_NO_RIGHTS;
code = TSDB_CODE_NO_RIGHTS;
}
rpcSendResponse(&rpcRsp);
mgmtSendSimpleResp(pMsg->thandle, code);
}
static void mgmtProcessAlterUserMsg(SRpcMsg *rpcMsg) {
SRpcMsg rpcRsp = {.handle = rpcMsg->handle, .pCont = NULL, .contLen = 0, .code = 0, .msgType = 0};
if (mgmtCheckRedirect(rpcMsg->handle)) return;
static void mgmtProcessAlterUserMsg(SQueuedMsg *pMsg) {
if (mgmtCheckRedirect(pMsg->thandle)) return;
SUserObj *pOperUser = mgmtGetUserFromConn(rpcMsg->handle);
if (pOperUser == NULL) {
rpcRsp.code = TSDB_CODE_INVALID_USER;
rpcSendResponse(&rpcRsp);
return;
}
SCMAlterUserMsg *pAlter = rpcMsg->pCont;
int32_t code;
SUserObj *pOperUser = pMsg->pUser;
SCMAlterUserMsg *pAlter = pMsg->pCont;
SUserObj *pUser = mgmtGetUser(pAlter->user);
if (pUser == NULL) {
rpcRsp.code = TSDB_CODE_INVALID_USER;
rpcSendResponse(&rpcRsp);
mgmtSendSimpleResp(pMsg->thandle, TSDB_CODE_INVALID_USER);
return;
}
if (strcmp(pUser->user, "monitor") == 0 || (strcmp(pUser->user + 1, pUser->acct) == 0 && pUser->user[0] == '_')) {
rpcRsp.code = TSDB_CODE_NO_RIGHTS;
rpcSendResponse(&rpcRsp);
mgmtSendSimpleResp(pMsg->thandle, TSDB_CODE_NO_RIGHTS);
return;
}
......@@ -405,13 +393,13 @@ static void mgmtProcessAlterUserMsg(SRpcMsg *rpcMsg) {
if (hasRight) {
memset(pUser->pass, 0, sizeof(pUser->pass));
taosEncryptPass((uint8_t*)pAlter->pass, strlen(pAlter->pass), pUser->pass);
rpcRsp.code = mgmtUpdateUser(pUser);
mLPrint("user:%s password is altered by %s, code:%d", pAlter->user, pUser->user, rpcRsp.code);
code = mgmtUpdateUser(pUser);
mLPrint("user:%s password is altered by %s, code:%d", pAlter->user, pUser->user, code);
} else {
rpcRsp.code = TSDB_CODE_NO_RIGHTS;
code = TSDB_CODE_NO_RIGHTS;
}
rpcSendResponse(&rpcRsp);
mgmtSendSimpleResp(pMsg->thandle, code);
return;
}
......@@ -454,42 +442,34 @@ static void mgmtProcessAlterUserMsg(SRpcMsg *rpcMsg) {
pUser->writeAuth = 1;
}
rpcRsp.code = mgmtUpdateUser(pUser);
mLPrint("user:%s privilege is altered by %s, code:%d", pAlter->user, pUser->user, rpcRsp.code);
code = mgmtUpdateUser(pUser);
mLPrint("user:%s privilege is altered by %s, code:%d", pAlter->user, pUser->user, code);
} else {
rpcRsp.code = TSDB_CODE_NO_RIGHTS;
code = TSDB_CODE_NO_RIGHTS;
}
rpcSendResponse(&rpcRsp);
mgmtSendSimpleResp(pMsg->thandle, code);
return;
}
rpcRsp.code = TSDB_CODE_NO_RIGHTS;
rpcSendResponse(&rpcRsp);
mgmtSendSimpleResp(pMsg->thandle, TSDB_CODE_NO_RIGHTS);
}
static void mgmtProcessDropUserMsg(SRpcMsg *rpcMsg) {
SRpcMsg rpcRsp = {.handle = rpcMsg->handle, .pCont = NULL, .contLen = 0, .code = 0, .msgType = 0};
if (mgmtCheckRedirect(rpcMsg->handle)) return;
static void mgmtProcessDropUserMsg(SQueuedMsg *pMsg) {
if (mgmtCheckRedirect(pMsg->thandle)) return;
SUserObj *pOperUser = mgmtGetUserFromConn(rpcMsg->handle);
if (pOperUser == NULL) {
rpcRsp.code = TSDB_CODE_INVALID_USER;
rpcSendResponse(&rpcRsp);
return ;
}
int32_t code;
SUserObj *pOperUser = pMsg->pUser;
SCMDropUserMsg *pDrop = rpcMsg->pCont;
SCMDropUserMsg *pDrop = pMsg->pCont;
SUserObj *pUser = mgmtGetUser(pDrop->user);
if (pUser == NULL) {
rpcRsp.code = TSDB_CODE_INVALID_USER;
rpcSendResponse(&rpcRsp);
mgmtSendSimpleResp(pMsg->thandle, TSDB_CODE_INVALID_USER);
return ;
}
if (strcmp(pUser->user, "monitor") == 0 || (strcmp(pUser->user + 1, pUser->acct) == 0 && pUser->user[0] == '_')) {
rpcRsp.code = TSDB_CODE_NO_RIGHTS;
rpcSendResponse(&rpcRsp);
mgmtSendSimpleResp(pMsg->thandle, TSDB_CODE_NO_RIGHTS);
return ;
}
......@@ -511,13 +491,13 @@ static void mgmtProcessDropUserMsg(SRpcMsg *rpcMsg) {
}
if (hasRight) {
rpcRsp.code = mgmtDropUser(pUser->pAcct, pDrop->user);
if (rpcRsp.code == TSDB_CODE_SUCCESS) {
code = mgmtDropUser(pUser->pAcct, pDrop->user);
if (code == TSDB_CODE_SUCCESS) {
mLPrint("user:%s is dropped by %s", pDrop->user, pUser->user);
}
} else {
rpcRsp.code = TSDB_CODE_NO_RIGHTS;
code = TSDB_CODE_NO_RIGHTS;
}
rpcSendResponse(&rpcRsp);
mgmtSendSimpleResp(pMsg->thandle, code);
}
src/mnode/src/mgmtVgroup.c
浏览文件 @ 128d8746
......@@ -24,6 +24,7 @@
#include "mgmtDb.h"
#include "mgmtDClient.h"
#include "mgmtDnode.h"
#include "mgmtProfile.h"
#include "mgmtShell.h"
#include "mgmtTable.h"
#include "mgmtVgroup.h"
......@@ -42,6 +43,9 @@ static void *mgmtVgroupActionDestroy(void *row, char *str, int32_t size, int32_t
static int32_t mgmtGetVgroupMeta(STableMeta *pMeta, SShowObj *pShow, void *pConn);
static int32_t mgmtRetrieveVgroups(SShowObj *pShow, char *data, int32_t rows, void *pConn);
static void mgmtProcessCreateVnodeRsp(SRpcMsg *rpcMsg);
void mgmtSendCreateVgroupMsg(SVgObj *pVgroup, void *ahandle);
static void mgmtVgroupActionInit() {
SVgObj tObj;
......@@ -69,7 +73,7 @@ int32_t mgmtInitVgroups() {
mgmtVgroupActionInit();
tsVgroupSdb = sdbOpenTable(tsMaxVGroups, tsVgUpdateSize, "vgroups", SDB_KEYTYPE_AUTO, tsMgmtDirectory, mgmtVgroupAction);
tsVgroupSdb = sdbOpenTable(tsMaxVGroups, tsVgUpdateSize, "vgroups", SDB_KEYTYPE_AUTO, tsMnodeDir, mgmtVgroupAction);
if (tsVgroupSdb == NULL) {
mError("failed to init vgroups data");
return -1;
......@@ -114,6 +118,7 @@ int32_t mgmtInitVgroups() {
mgmtAddShellShowMetaHandle(TSDB_MGMT_TABLE_VGROUP, mgmtGetVgroupMeta);
mgmtAddShellShowRetrieveHandle(TSDB_MGMT_TABLE_VGROUP, mgmtRetrieveVgroups);
mgmtAddDClientRspHandle(TSDB_MSG_TYPE_MD_CREATE_VNODE_RSP, mgmtProcessCreateVnodeRsp);
mTrace("vgroup is initialized");
return 0;
......@@ -123,19 +128,6 @@ SVgObj *mgmtGetVgroup(int32_t vgId) {
return (SVgObj *)sdbGetRow(tsVgroupSdb, &vgId);
}
int32_t mgmtAllocateSid(SDbObj *pDb, SVgObj *pVgroup) {
int32_t sid = taosAllocateId(pVgroup->idPool);
if (sid < 0) {
mWarn("table:%s, vgroup:%d run out of ID, num:%d", pDb->name, pVgroup->vgId, taosIdPoolNumOfUsed(pVgroup->idPool));
pDb->vgStatus = TSDB_VG_STATUS_IN_PROGRESS;
mgmtCreateVgroup(pDb);
terrno = TSDB_CODE_ACTION_IN_PROGRESS;
}
terrno = 0;
return sid;
}
/*
* TODO: check if there is enough sids
*/
......@@ -155,21 +147,25 @@ void mgmtProcessVgTimer(void *handle, void *tmrId) {
pDb->vgTimer = NULL;
}
SVgObj *mgmtCreateVgroup(SDbObj *pDb) {
void mgmtCreateVgroup(SQueuedMsg *pMsg) {
SDbObj *pDb = pMsg->pDb;
if (pDb == NULL) {
mError("thandle:%p, failed to create vgroup, db not found", pMsg->thandle);
mgmtSendSimpleResp(pMsg->thandle, TSDB_CODE_INVALID_DB);
return;
}
SVgObj *pVgroup = (SVgObj *)calloc(sizeof(SVgObj), 1);
strcpy(pVgroup->dbName, pDb->name);
pVgroup->numOfVnodes = pDb->cfg.replications;
pVgroup->createdTime = taosGetTimestampMs();
// based on load balance, create a new one
if (mgmtAllocVnodes(pVgroup) != 0) {
mError("db:%s, no enough free dnode to alloc %d vnodes", pDb->name, pVgroup->numOfVnodes);
mError("thandle:%p, db:%s no enough dnode to alloc %d vnodes", pMsg->thandle, pDb->name, pVgroup->numOfVnodes);
free(pVgroup);
pDb->vgStatus = TSDB_VG_STATUS_FULL;
taosTmrReset(mgmtProcessVgTimer, 5000, pDb, tsMgmtTmr, &pDb->vgTimer);
return NULL;
mgmtSendSimpleResp(pMsg->thandle, TSDB_CODE_NO_ENOUGH_DNODES);
return;
}
pVgroup->createdTime = taosGetTimestampMs();
pVgroup->tableList = (STableInfo **) calloc(sizeof(STableInfo *), pDb->cfg.maxSessions);
pVgroup->numOfTables = 0;
pVgroup->idPool = taosInitIdPool(pDb->cfg.maxSessions);
......@@ -179,11 +175,16 @@ SVgObj *mgmtCreateVgroup(SDbObj *pDb) {
sdbInsertRow(tsVgroupSdb, pVgroup, 0);
mTrace("vgroup:%d, vgroup is created, db:%s replica:%d", pVgroup->vgId, pDb->name, pVgroup->numOfVnodes);
for (int32_t i = 0; i < pVgroup->numOfVnodes; ++i)
mTrace("vgroup:%d, dnode:%s vnode:%d is created", pVgroup->vgId, taosIpStr(pVgroup->vnodeGid[i].ip), pVgroup->vnodeGid[i].vnode);
mPrint("thandle:%p, vgroup:%d is created in mnode, db:%s replica:%d", pMsg->thandle, pVgroup->vgId, pDb->name,
pVgroup->numOfVnodes);
for (int32_t i = 0; i < pVgroup->numOfVnodes; ++i) {
mPrint("thandle:%p, vgroup:%d, dnode:%s vnode:%d", pMsg->thandle, pVgroup->vgId,
taosIpStr(pVgroup->vnodeGid[i].ip), pVgroup->vnodeGid[i].vnode);
}
return pVgroup;
pMsg->ahandle = pVgroup;
pMsg->expected = pVgroup->numOfVnodes;
mgmtSendCreateVgroupMsg(pVgroup, pMsg);
}
int32_t mgmtDropVgroup(SDbObj *pDb, SVgObj *pVgroup) {
......@@ -514,13 +515,13 @@ SMDCreateVnodeMsg *mgmtBuildCreateVnodeMsg(SVgObj *pVgroup, int32_t vnode) {
SDbObj *pDb = mgmtGetDb(pVgroup->dbName);
if (pDb == NULL) return NULL;
SMDCreateVnodeMsg *pVPeers = rpcMallocCont(sizeof(SMDCreateVnodeMsg));
if (pVPeers == NULL) return NULL;
SMDCreateVnodeMsg *pVnode = rpcMallocCont(sizeof(SMDCreateVnodeMsg));
if (pVnode == NULL) return NULL;
pVPeers->vnode = htonl(vnode);
pVPeers->cfg = pDb->cfg;
pVnode->vnode = htonl(vnode);
pVnode->cfg = pDb->cfg;
SVnodeCfg *pCfg = &pVPeers->cfg;
SVnodeCfg *pCfg = &pVnode->cfg;
pCfg->vgId = htonl(pVgroup->vgId);
pCfg->maxSessions = htonl(pCfg->maxSessions);
pCfg->cacheBlockSize = htonl(pCfg->cacheBlockSize);
......@@ -534,13 +535,14 @@ SMDCreateVnodeMsg *mgmtBuildCreateVnodeMsg(SVgObj *pVgroup, int32_t vnode) {
pCfg->replications = (char) pVgroup->numOfVnodes;
pCfg->rowsInFileBlock = htonl(pCfg->rowsInFileBlock);
SVnodeDesc *vpeerDesc = pVPeers->vpeerDesc;
SVnodeDesc *vpeerDesc = pVnode->vpeerDesc;
for (int32_t j = 0; j < pVgroup->numOfVnodes; ++j) {
vpeerDesc[j].ip = htonl(pVgroup->vnodeGid[j].ip);
vpeerDesc[j].vgId = htonl(pVgroup->vgId);
vpeerDesc[j].ip = htonl(pVgroup->vnodeGid[j].ip);
vpeerDesc[j].vnode = htonl(pVgroup->vnodeGid[j].vnode);
}
return pVPeers;
return pVnode;
}
SVgObj *mgmtGetVgroupByVnode(uint32_t dnode, int32_t vnode) {
......@@ -558,7 +560,11 @@ SVgObj *mgmtGetVgroupByVnode(uint32_t dnode, int32_t vnode) {
}
SRpcIpSet mgmtGetIpSetFromVgroup(SVgObj *pVgroup) {
SRpcIpSet ipSet = {.numOfIps = pVgroup->numOfVnodes, .inUse = 0, .port = tsMnodeDnodePort + 1};
SRpcIpSet ipSet = {
.numOfIps = pVgroup->numOfVnodes,
.inUse = 0,
.port = tsDnodeMnodePort
};
for (int i = 0; i < pVgroup->numOfVnodes; ++i) {
ipSet.ip[i] = pVgroup->vnodeGid[i].ip;
}
......@@ -566,7 +572,12 @@ SRpcIpSet mgmtGetIpSetFromVgroup(SVgObj *pVgroup) {
}
SRpcIpSet mgmtGetIpSetFromIp(uint32_t ip) {
SRpcIpSet ipSet = {.ip[0] = ip, .numOfIps = 1, .inUse = 0, .port = tsMnodeDnodePort + 1};
SRpcIpSet ipSet = {
.ip[0] = ip,
.numOfIps = 1,
.inUse = 0,
.port = tsDnodeMnodePort
};
return ipSet;
}
......@@ -574,19 +585,54 @@ void mgmtSendCreateVnodeMsg(SVgObj *pVgroup, int32_t vnode, SRpcIpSet *ipSet, vo
mTrace("vgroup:%d, send create vnode:%d msg, ahandle:%p", pVgroup->vgId, vnode, ahandle);
SMDCreateVnodeMsg *pCreate = mgmtBuildCreateVnodeMsg(pVgroup, vnode);
SRpcMsg rpcMsg = {
.handle = ahandle,
.pCont = pCreate,
.contLen = pCreate ? sizeof(SMDCreateVnodeMsg) : 0,
.code = 0,
.msgType = TSDB_MSG_TYPE_MD_CREATE_VNODE
.handle = ahandle,
.pCont = pCreate,
.contLen = pCreate ? sizeof(SMDCreateVnodeMsg) : 0,
.code = 0,
.msgType = TSDB_MSG_TYPE_MD_CREATE_VNODE
};
mgmtSendMsgToDnode(ipSet, &rpcMsg);
}
void mgmtSendCreateVgroupMsg(SVgObj *pVgroup, void *ahandle) {
mTrace("vgroup:%d, send create all vnodes msg, handle:%p", pVgroup->vgId, ahandle);
mTrace("send create vgroup:%d msg, ahandle:%p", pVgroup->vgId, ahandle);
for (int32_t i = 0; i < pVgroup->numOfVnodes; ++i) {
SRpcIpSet ipSet = mgmtGetIpSetFromIp(pVgroup->vnodeGid[i].ip);
mgmtSendCreateVnodeMsg(pVgroup, pVgroup->vnodeGid[i].vnode, &ipSet, ahandle);
}
}
static void mgmtProcessCreateVnodeRsp(SRpcMsg *rpcMsg) {
if (rpcMsg->handle == NULL) return;
SQueuedMsg *queueMsg = rpcMsg->handle;
queueMsg->received++;
if (rpcMsg->code == TSDB_CODE_SUCCESS) {
queueMsg->code = rpcMsg->code;
queueMsg->successed++;
}
SVgObj *pVgroup = queueMsg->ahandle;
mTrace("thandle:%p, vgroup:%d create vnode rsp received, ahandle:%p code:%d received:%d successed:%d expected:%d",
queueMsg->thandle, pVgroup->vgId, rpcMsg->handle, rpcMsg->code, queueMsg->received, queueMsg->successed,
queueMsg->expected);
if (queueMsg->received != queueMsg->expected) return;
if (queueMsg->received == queueMsg->successed) {
SQueuedMsg *newMsg = calloc(1, sizeof(SQueuedMsg));
newMsg->msgType = queueMsg->msgType;
newMsg->thandle = queueMsg->thandle;
newMsg->pDb = queueMsg->pDb;
newMsg->pUser = queueMsg->pUser;
newMsg->contLen = queueMsg->contLen;
newMsg->pCont = rpcMallocCont(newMsg->contLen);
memcpy(newMsg->pCont, queueMsg->pCont, newMsg->contLen);
mgmtAddToShellQueue(newMsg);
} else {
sdbDeleteRow(tsVgroupSdb, pVgroup);
mgmtSendSimpleResp(queueMsg->thandle, rpcMsg->code);
}
free(queueMsg);
}
\ No newline at end of file
src/os/darwin/src/tdarwin.c
浏览文件 @ 128d8746
......@@ -34,7 +34,7 @@
#include "tutil.h"
char configDir[TSDB_FILENAME_LEN] = "/etc/taos";
char tsDirectory[TSDB_FILENAME_LEN] = "/var/lib/taos";
char tsVnodeDir[TSDB_FILENAME_LEN] = "/var/lib/taos";
char dataDir[TSDB_FILENAME_LEN] = "/var/lib/taos";
char logDir[TSDB_FILENAME_LEN] = "~/TDengineLog";
char scriptDir[TSDB_FILENAME_LEN] = "/etc/taos";
......
src/os/linux/src/tlinux.c
浏览文件 @ 128d8746
......@@ -35,7 +35,9 @@
#include "ttimer.h"
char configDir[TSDB_FILENAME_LEN] = "/etc/taos";
char tsDirectory[TSDB_FILENAME_LEN] = "/var/lib/taos";
char tsVnodeDir[TSDB_FILENAME_LEN] = {0};
char tsDnodeDir[TSDB_FILENAME_LEN] = {0};
char tsMnodeDir[TSDB_FILENAME_LEN] = {0};
char dataDir[TSDB_FILENAME_LEN] = "/var/lib/taos";
char logDir[TSDB_FILENAME_LEN] = "/var/log/taos";
char scriptDir[TSDB_FILENAME_LEN] = "/etc/taos";
......
src/os/windows/src/twindows.c
浏览文件 @ 128d8746
......@@ -33,7 +33,7 @@
#include <Winsock2.h>
char configDir[TSDB_FILENAME_LEN] = "C:/TDengine/cfg";
char tsDirectory[TSDB_FILENAME_LEN] = "C:/TDengine/data";
char tsVnodeDir[TSDB_FILENAME_LEN] = "C:/TDengine/data";
char logDir[TSDB_FILENAME_LEN] = "C:/TDengine/log";
char dataDir[TSDB_FILENAME_LEN] = "C:/TDengine/data";
char scriptDir[TSDB_FILENAME_LEN] = "C:/TDengine/script";
......
src/util/inc/ihash.h
浏览文件 @ 128d8746
......@@ -34,6 +34,12 @@ char *taosAddIntHash(void *handle, uint64_t key, char *pData);
int32_t taosHashInt(void *handle, uint64_t key);
void taosCleanUpIntHashWithFp(void *handle, void (*fp)(char *));
char *taosVisitIntHashWithFp(void *handle, int (*fp)(char *));
int32_t taosGetIntHashSize(void *handle);
#ifdef __cplusplus
}
#endif
......
src/util/inc/tglobalcfg.h
浏览文件 @ 128d8746
......@@ -50,7 +50,9 @@ extern int tscEmbedded;
extern int64_t tsMsPerDay[2];
extern char configDir[];
extern char tsDirectory[];
extern char tsVnodeDir[];
extern char tsDnodeDir[];
extern char tsMnodeDir[];
extern char dataDir[];
extern char logDir[];
extern char scriptDir[];
......@@ -263,9 +265,6 @@ SGlobalConfig *tsGetConfigOption(const char *option);
#define NEEDTO_COMPRESSS_MSG(size) (tsCompressMsgSize != -1 && (size) > tsCompressMsgSize)
extern char tsMgmtDirectory[];
#ifdef __cplusplus
}
#endif
......
src/util/src/ihash.c
浏览文件 @ 128d8746
......@@ -26,7 +26,7 @@ typedef struct {
IHashNode **hashList;
int32_t maxSessions;
int32_t dataSize;
int32_t (*hashFp)(void *, uint64_t key);
int32_t (*hashFp)(void *, uint64_t key);
pthread_mutex_t mutex;
} IHashObj;
......@@ -186,3 +186,93 @@ void taosCleanUpIntHash(void *handle) {
memset(pObj, 0, sizeof(IHashObj));
free(pObj);
}
void taosCleanUpIntHashWithFp(void *handle, void (*fp)(char *)) {
IHashObj * pObj;
IHashNode *pNode, *pNext;
pObj = (IHashObj *)handle;
if (pObj == NULL || pObj->maxSessions <= 0) return;
pthread_mutex_lock(&pObj->mutex);
if (pObj->hashList) {
for (int i = 0; i < pObj->maxSessions; ++i) {
pNode = pObj->hashList[i];
while (pNode) {
pNext = pNode->next;
if (fp != NULL) fp(pNode->data);
free(pNode);
pNode = pNext;
}
}
free(pObj->hashList);
}
pthread_mutex_unlock(&pObj->mutex);
pthread_mutex_destroy(&pObj->mutex);
memset(pObj, 0, sizeof(IHashObj));
free(pObj);
}
char *taosVisitIntHashWithFp(void *handle, int (*fp)(char *)) {
IHashObj * pObj;
IHashNode *pNode, *pNext;
char * pData = NULL;
pObj = (IHashObj *)handle;
if (pObj == NULL || pObj->maxSessions <= 0) return NULL;
pthread_mutex_lock(&pObj->mutex);
if (pObj->hashList) {
for (int i = 0; i < pObj->maxSessions; ++i) {
pNode = pObj->hashList[i];
while (pNode) {
pNext = pNode->next;
int flag = fp(pNode->data);
if (flag) {
pData = pNode->data;
goto VisitEnd;
}
pNode = pNext;
}
}
}
VisitEnd:
pthread_mutex_unlock(&pObj->mutex);
return pData;
}
int32_t taosGetIntHashSize(void *handle) {
IHashObj * pObj;
IHashNode *pNode, *pNext;
char * pData = NULL;
int32_t num = 0;
pObj = (IHashObj *)handle;
if (pObj == NULL || pObj->maxSessions <= 0) return NULL;
pthread_mutex_lock(&pObj->mutex);
if (pObj->hashList) {
for (int i = 0; i < pObj->maxSessions; ++i) {
pNode = pObj->hashList[i];
while (pNode) {
pNext = pNode->next;
num++;
pNode = pNext;
}
}
}
pthread_mutex_unlock(&pObj->mutex);
return num;
}
\ No newline at end of file
src/util/src/shash.c
浏览文件 @ 128d8746
......@@ -33,7 +33,7 @@ typedef struct {
SHashNode **hashList;
uint32_t maxSessions;
uint32_t dataSize;
uint32_t (*hashFp)(void *, char *string);
uint32_t (*hashFp)(void *, char *string);
pthread_mutex_t mutex;
} SHashObj;
......
src/vnode/tsdb/CMakeLists.txt
浏览文件 @ 128d8746
......@@ -15,5 +15,5 @@ IF ((TD_LINUX_64) OR (TD_LINUX_32 AND TD_ARM))
TARGET_LINK_LIBRARIES(tsdb common tutil)
# Someone has no gtest directory, so comment it
#ADD_SUBDIRECTORY(tests)
ADD_SUBDIRECTORY(tests)
ENDIF ()
src/vnode/tsdb/inc/tsdb.h
浏览文件 @ 128d8746
......@@ -12,7 +12,7 @@
* 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/>.
*/
#if !defined(_TD_TSDB_H_)
#ifndef _TD_TSDB_H_
#define _TD_TSDB_H_
#include <pthread.h>
......@@ -30,42 +30,104 @@ extern "C" {
#define TSDB_VERSION_MAJOR 1
#define TSDB_VERSION_MINOR 0
#define TSDB_INVALID_SUPER_TABLE_ID -1
// --------- TSDB REPOSITORY CONFIGURATION DEFINITION
enum { TSDB_PRECISION_MILLI, TSDB_PRECISION_MICRO, TSDB_PRECISION_NANO };
typedef enum {
TSDB_SUPER_TABLE, // super table
TSDB_NTABLE, // table not created from super table
TSDB_STABLE // table created from super table
} TSDB_TABLE_TYPE;
typedef struct {
int8_t precision;
int32_t vgId;
int32_t tsdbId;
int32_t maxTables; // maximum number of tables this repository can have
int32_t daysPerFile; // day per file sharding policy
int32_t minRowsPerFileBlock; // minimum rows per file block
int32_t maxRowsPerFileBlock; // maximum rows per file block
int32_t keep; // day of data to keep
int64_t maxCacheSize; // maximum cache size this TSDB can use
} STsdbCfg;
void tsdbSetDefaultCfg(STsdbCfg *pCfg);
STsdbCfg *tsdbCreateDefaultCfg();
void tsdbFreeCfg(STsdbCfg *pCfg);
// --------- TSDB REPOSITORY DEFINITION
typedef void tsdb_repo_t; // use void to hide implementation details from outside
tsdb_repo_t * tsdbCreateRepo(char *rootDir, STsdbCfg *pCfg, void *limiter);
int32_t tsdbDropRepo(tsdb_repo_t *repo);
tsdb_repo_t * tsdbOpenRepo(char *tsdbDir);
int32_t tsdbCloseRepo(tsdb_repo_t *repo);
int32_t tsdbConfigRepo(tsdb_repo_t *repo, STsdbCfg *pCfg);
// --------- TSDB TABLE DEFINITION
typedef struct {
int64_t uid; // the unique table ID
int32_t tid; // the table ID in the repository.
} STableId;
// Submit message for this TSDB
// --------- TSDB TABLE configuration
typedef struct {
int32_t numOfTables;
int32_t compressed;
char data[];
} SSubmitMsg;
TSDB_TABLE_TYPE type;
STableId tableId;
int64_t superUid;
STSchema * schema;
STSchema * tagSchema;
SDataRow tagValues;
} STableCfg;
int tsdbInitTableCfg(STableCfg *config, TSDB_TABLE_TYPE type, int64_t uid, int32_t tid);
int tsdbTableSetSuperUid(STableCfg *config, int64_t uid);
int tsdbTableSetSchema(STableCfg *config, STSchema *pSchema, bool dup);
int tsdbTableSetTagSchema(STableCfg *config, STSchema *pSchema, bool dup);
int tsdbTableSetTagValue(STableCfg *config, SDataRow row, bool dup);
void tsdbClearTableCfg(STableCfg *config);
int tsdbCreateTable(tsdb_repo_t *repo, STableCfg *pCfg);
int tsdbDropTable(tsdb_repo_t *pRepo, STableId tableId);
int tsdbAlterTable(tsdb_repo_t *repo, STableCfg *pCfg);
// Submit message for one table
typedef struct {
STableId tableId;
int32_t padding; // TODO just for padding here
int32_t sversion; // data schema version
int32_t len; // message length
int32_t len; // data part length, not including the SSubmitBlk head
char data[];
} SSubmitBlock;
} SSubmitBlk;
enum { TSDB_PRECISION_MILLI, TSDB_PRECISION_MICRO, TSDB_PRECISION_NANO };
typedef struct {
int32_t totalLen;
int32_t len;
SDataRow row;
} SSubmitBlkIter;
int tsdbInitSubmitBlkIter(SSubmitBlk *pBlock, SSubmitBlkIter *pIter);
SDataRow tsdbGetSubmitBlkNext(SSubmitBlkIter *pIter);
// the TSDB repository configuration
// Submit message for this TSDB
typedef struct {
int8_t precision;
int32_t tsdbId;
int32_t maxTables; // maximum number of tables this repository can have
int32_t daysPerFile; // day per file sharding policy
int32_t minRowsPerFileBlock; // minimum rows per file block
int32_t maxRowsPerFileBlock; // maximum rows per file block
int32_t keep; // day of data to keep
int64_t maxCacheSize; // maximum cache size this TSDB can use
} STsdbCfg;
int32_t length;
int32_t compressed;
SSubmitBlk blocks[];
} SSubmitMsg;
#define TSDB_SUBMIT_MSG_HEAD_SIZE sizeof(SSubmitMsg)
// SSubmitMsg Iterator
typedef struct {
int32_t totalLen;
int32_t len;
SSubmitBlk *pBlock;
} SSubmitMsgIter;
int tsdbInitSubmitMsgIter(SSubmitMsg *pMsg, SSubmitMsgIter *pIter);
SSubmitBlk *tsdbGetSubmitMsgNext(SSubmitMsgIter *pIter);
// the TSDB repository info
typedef struct STsdbRepoInfo {
......@@ -75,22 +137,7 @@ typedef struct STsdbRepoInfo {
int64_t tsdbTotalDiskSize; // the total disk size taken by this TSDB repository
// TODO: Other informations to add
} STsdbRepoInfo;
// the meter configuration
typedef struct {
STableId tableId;
int64_t stableUid;
int64_t createdTime;
int32_t numOfCols; // number of columns. For table form super table, not includes the tag schema
STSchema *schema; // If numOfCols == schema_->numOfCols, it is a normal table, stableName = NULL
// If numOfCols < schema->numOfCols, it is a table created from super table
// assert(numOfCols <= schema->numOfCols);
SDataRow tagValues; // NULL if it is normal table
// otherwise, it contains the tag values.
} STableCfg;
STsdbRepoInfo *tsdbGetStatus(tsdb_repo_t *pRepo);
// the meter information report structure
typedef struct {
......@@ -99,70 +146,7 @@ typedef struct {
int64_t tableTotalDataSize; // In bytes
int64_t tableTotalDiskSize; // In bytes
} STableInfo;
/**
* Create a configuration for TSDB default
* @return a pointer to a configuration. the configuration must call tsdbFreeCfg to free memory after usage
*/
STsdbCfg *tsdbCreateDefaultCfg();
/**
* Free
*/
void tsdbFreeCfg(STsdbCfg *pCfg);
/**
* Create a new TSDB repository
* @param rootDir the TSDB repository root directory
* @param pCfg the TSDB repository configuration, upper layer to free the pointer
*
* @return a TSDB repository handle on success, NULL for failure and the error number is set
*/
tsdb_repo_t *tsdbCreateRepo(char *rootDir, STsdbCfg *pCfg, void *limiter);
/**
* Close and free all resources taken by the repository
* @param repo the TSDB repository handle. The interface will free the handle too, so upper
* layer do NOT need to free the repo handle again.
*
* @return 0 for success, -1 for failure and the error number is set
*/
int32_t tsdbDropRepo(tsdb_repo_t *repo);
/**
* Open an existing TSDB storage repository
* @param tsdbDir the existing TSDB root directory
*
* @return a TSDB repository handle on success, NULL for failure and the error number is set
*/
tsdb_repo_t *tsdbOpenRepo(char *tsdbDir);
/**
* Close a TSDB repository. Only free memory resources, and keep the files.
* @param repo the opened TSDB repository handle. The interface will free the handle too, so upper
* layer do NOT need to free the repo handle again.
*
* @return 0 for success, -1 for failure and the error number is set
*/
int32_t tsdbCloseRepo(tsdb_repo_t *repo);
/**
* Change the configuration of a repository
* @param pCfg the repository configuration, the upper layer should free the pointer
*
* @return 0 for success, -1 for failure and the error number is set
*/
int32_t tsdbConfigRepo(tsdb_repo_t *repo, STsdbCfg *pCfg);
/**
* Get the TSDB repository information, including some statistics
* @param pRepo the TSDB repository handle
* @param error the error number to set when failure occurs
*
* @return a info struct handle on success, NULL for failure and the error number is set. The upper
* layers should free the info handle themselves or memory leak will occur
*/
STsdbRepoInfo *tsdbGetStatus(tsdb_repo_t *pRepo);
STableInfo * tsdbGetTableInfo(tsdb_repo_t *pRepo, STableId tid);
// -- For table manipulation
......@@ -173,8 +157,6 @@ STsdbRepoInfo *tsdbGetStatus(tsdb_repo_t *pRepo);
*
* @return 0 for success, -1 for failure and the error number is set
*/
int32_t tsdbCreateTable(tsdb_repo_t *repo, STableCfg *pCfg);
int32_t tsdbAlterTable(tsdb_repo_t *repo, STableCfg *pCfg);
/**
* Drop a table in a repository and free all the resources it takes
......@@ -184,7 +166,6 @@ int32_t tsdbAlterTable(tsdb_repo_t *repo, STableCfg *pCfg);
*
* @return 0 for success, -1 for failure and the error number is set
*/
int32_t tsdbDropTable(tsdb_repo_t *pRepo, STableId tableId);
/**
* Get the information of a table in the repository
......@@ -194,7 +175,6 @@ int32_t tsdbDropTable(tsdb_repo_t *pRepo, STableId tableId);
*
* @return a table information handle for success, NULL for failure and the error number is set
*/
STableInfo *tsdbGetTableInfo(tsdb_repo_t *pRepo, STableId tid);
// -- FOR INSERT DATA
/**
......
src/vnode/tsdb/inc/tsdbCache.h
浏览文件 @ 128d8746
......@@ -53,7 +53,7 @@ typedef struct STSDBCache {
#define TSDB_NEXT_CACHE_BLOCK(pBlock) ((pBlock)->next)
#define TSDB_PREV_CACHE_BLOCK(pBlock) ((pBlock)->prev)
STsdbCache *tsdbCreateCache(int32_t numOfBlocks);
STsdbCache *tsdbInitCache(int64_t maxSize);
int32_t tsdbFreeCache(STsdbCache *pCache);
void * tsdbAllocFromCache(STsdbCache *pCache, int64_t bytes);
......
src/vnode/tsdb/inc/tsdbFile.h
浏览文件 @ 128d8746
......@@ -16,7 +16,8 @@
#define _TD_TSDB_FILE_H_
#include <stdint.h>
// #include "tstring.h"
#include "taosdef.h"
#ifdef __cplusplus
extern "C" {
......@@ -34,7 +35,8 @@ typedef enum {
extern const char *tsdbFileSuffix[];
typedef struct {
int64_t fileSize;
int64_t size;
int64_t tombSize;
} SFileInfo;
typedef struct {
......
src/vnode/tsdb/inc/tsdbMeta.h
浏览文件 @ 128d8746
......@@ -20,6 +20,7 @@
#include "tsdb.h"
#include "dataformat.h"
#include "tskiplist.h"
#include "tsdbMetaFile.h"
#ifdef __cplusplus
extern "C" {
......@@ -30,62 +31,47 @@ extern "C" {
// Initially, there are 4 tables
#define TSDB_INIT_NUMBER_OF_SUPER_TABLE 4
typedef enum {
TSDB_SUPER_TABLE, // super table
TSDB_NTABLE, // table not created from super table
TSDB_STABLE // table created from super table
} TSDB_TABLE_TYPE;
#define IS_CREATE_STABLE(pCfg) ((pCfg)->tagValues != NULL)
// ---------- TSDB TABLE DEFINITION
typedef struct STable {
STableId tableId;
TSDB_TABLE_TYPE type;
int64_t createdTime;
// super table UID -1 for normal table
int32_t stableUid;
int32_t numOfCols;
// Schema for this table
// For TSDB_SUPER_TABLE, it is the schema including tags
// For TSDB_NTABLE, it is only the schema, not including tags
// For TSDB_STABLE, it is NULL
STSchema *pSchema;
// Tag value for this table
// For TSDB_SUPER_TABLE and TSDB_NTABLE, it is NULL
// For TSDB_STABLE, it is the tag value string
SDataRow pTagVal;
// Object content;
// For TSDB_SUPER_TABLE, it is the index of tables created from it
// For TSDB_STABLE and TSDB_NTABLE, it is the cache data
STableId tableId;
int32_t superUid; // Super table UID
STSchema * schema;
STSchema * tagSchema;
SDataRow tagVal;
union {
void *pData;
void *pIndex;
void *pData; // For TSDB_NTABLE and TSDB_STABLE, it is the skiplist for cache data
void *pIndex; // For TSDB_SUPER_TABLE, it is the skiplist index
} content;
void * eventHandler; // TODO
void * streamHandler; // TODO
struct STable *next; // TODO: remove the next
} STable;
// A handle to deal with event
void *eventHandler;
void * tsdbEncodeTable(STable *pTable, int *contLen);
STable *tsdbDecodeTable(void *cont, int contLen);
void * tsdbFreeEncode(void *cont);
// A handle to deal with stream
void *streamHandler;
// ---------- TSDB META HANDLE DEFINITION
typedef struct {
int32_t maxTables; // Max number of tables
struct STable *next;
int32_t nTables; // Tables created
} STable;
STable **tables; // table array
typedef struct {
int32_t maxTables;
int32_t nTables;
STable **tables; // array of normal tables
STable * stables; // linked list of super tables // TODO use container to implement this
void * tableMap; // hash map of uid ==> STable *
STable *superList; // super table list TODO: change it to list container
void *map; // table map of (uid ===> table)
SMetaFile *mfh; // meta file handle
} STsdbMeta;
STsdbMeta *tsdbInitMeta(const char *rootDir, int32_t maxTables);
int32_t tsdbFreeMeta(STsdbMeta *pMeta);
// ---- Operation on STable
#define TSDB_TABLE_ID(pTable) ((pTable)->tableId)
#define TSDB_TABLE_UID(pTable) ((pTable)->uid)
......@@ -97,21 +83,12 @@ typedef struct {
#define TSDB_TABLE_CACHE_DATA(pTable) ((pTable)->content.pData)
#define TSDB_SUPER_TABLE_INDEX(pTable) ((pTable)->content.pIndex)
STSchema *tsdbGetTableSchema(STable *pTable);
// ---- Operation on SMetaHandle
#define TSDB_NUM_OF_TABLES(pHandle) ((pHandle)->numOfTables)
#define TSDB_NUM_OF_SUPER_TABLES(pHandle) ((pHandle)->numOfSuperTables)
#define TSDB_TABLE_OF_ID(pHandle, id) ((pHandle)->pTables)[id]
#define TSDB_GET_TABLE_OF_NAME(pHandle, name) /* TODO */
// Create a new meta handle with configuration
STsdbMeta *tsdbCreateMeta(int32_t maxTables);
int32_t tsdbFreeMeta(STsdbMeta *pMeta);
// Recover the meta handle from the file
STsdbMeta *tsdbOpenMeta(char *tsdbDir);
int32_t tsdbCreateTableImpl(STsdbMeta *pMeta, STableCfg *pCfg);
int32_t tsdbDropTableImpl(STsdbMeta *pMeta, STableId tableId);
STable *tsdbIsValidTableToInsert(STsdbMeta *pMeta, STableId tableId);
......
src/vnode/tsdb/inc/tsdbMetaFile.h 0 → 100644
浏览文件 @ 128d8746
/*
* 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/>.
*/
#ifndef _TSDB_META_FILE_
#define _TSDB_META_FILE_
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
#define TSDB_META_FILE_NAME "META"
#define TSDB_META_HASH_FRACTION 1.1
typedef struct {
int fd; // File descriptor
int nDel; // number of deletions
int nRecord; // Number of records
int64_t size; // Total file size
void * map; // Map from uid ==> position
} SMetaFile;
SMetaFile *tsdbInitMetaFile(char *rootDir, int32_t maxTables);
int32_t tsdbInsertMetaRecord(SMetaFile *mfh, int64_t uid, void *cont, int32_t contLen);
int32_t tsdbDeleteMetaRecord(SMetaFile *mfh, int64_t uid);
int32_t tsdbUpdateMetaRecord(SMetaFile *mfh, int64_t uid, void *cont, int32_t contLen);
void tsdbCloseMetaFile(SMetaFile *mfh);
#ifdef __cplusplus
}
#endif
#endif // _TSDB_META_FILE_
\ No newline at end of file
src/vnode/tsdb/src/tsdbCache.c
浏览文件 @ 128d8746
......@@ -16,7 +16,7 @@
#include "tsdbCache.h"
STsdbCache *tsdbCreateCache(int32_t numOfBlocks) {
STsdbCache *tsdbInitCache(int64_t maxSize) {
STsdbCache *pCacheHandle = (STsdbCache *)malloc(sizeof(STsdbCache));
if (pCacheHandle == NULL) {
// TODO : deal with the error
......
src/vnode/tsdb/src/tsdbFile.c
浏览文件 @ 128d8746
......@@ -18,6 +18,52 @@
#include "tsdbFile.h"
typedef struct {
int64_t offset;
} SCompHeader;
typedef struct {
int64_t uid;
int64_t last : 1;
int64_t numOfBlocks : 63;
int32_t delimiter;
} SCompInfo;
typedef struct {
TSKEY keyFirst;
TSKEY keyLast;
int32_t numOfBlocks;
int32_t offset;
} SCompIdx;
typedef struct {
TSKEY keyFirst;
TSKEY keyLast;
int64_t offset;
int32_t len;
int32_t sversion;
} SCompBlock;
typedef struct {
int64_t uid;
} SBlock;
typedef struct {
int16_t colId;
int16_t bytes;
int32_t nNullPoints;
int32_t type:8;
int32_t offset:24;
int32_t len;
// fields for pre-aggregate
// TODO: pre-aggregation should be seperated
int64_t sum;
int64_t max;
int64_t min;
int16_t maxIdx;
int16_t minIdx;
} SField;
const char *tsdbFileSuffix[] = {
".head", // TSDB_FILE_TYPE_HEAD
".data", // TSDB_FILE_TYPE_DATA
......
src/vnode/tsdb/src/tsdbMain.c
浏览文件 @ 128d8746
......@@ -42,6 +42,9 @@
#define TSDB_MIN_CACHE_SIZE (4 * 1024 * 1024) // 4M
#define TSDB_MAX_CACHE_SIZE (1024 * 1024 * 1024) // 1G
#define TSDB_CFG_FILE_NAME "CONFIG"
#define TSDB_DATA_DIR_NAME "data"
enum { TSDB_REPO_STATE_ACTIVE, TSDB_REPO_STATE_CLOSED, TSDB_REPO_STATE_CONFIGURING };
typedef struct _tsdb_repo {
......@@ -75,16 +78,18 @@ static int32_t tsdbSetRepoEnv(STsdbRepo *pRepo);
static int32_t tsdbDestroyRepoEnv(STsdbRepo *pRepo);
static int tsdbOpenMetaFile(char *tsdbDir);
static int tsdbRecoverRepo(int fd, STsdbCfg *pCfg);
static int32_t tsdbInsertDataToTable(tsdb_repo_t *repo, SSubmitBlock *pBlock);
static int32_t tsdbInsertDataToTable(tsdb_repo_t *repo, SSubmitBlk *pBlock);
#define TSDB_GET_TABLE_BY_ID(pRepo, sid) (((STSDBRepo *)pRepo)->pTableList)[sid]
#define TSDB_GET_TABLE_BY_NAME(pRepo, name)
#define TSDB_IS_REPO_ACTIVE(pRepo) ((pRepo)->state == TSDB_REPO_STATE_ACTIVE)
#define TSDB_IS_REPO_CLOSED(pRepo) ((pRepo)->state == TSDB_REPO_STATE_CLOSED)
STsdbCfg *tsdbCreateDefaultCfg() {
STsdbCfg *pCfg = (STsdbCfg *)malloc(sizeof(STsdbCfg));
if (pCfg == NULL) return NULL;
/**
* Set the default TSDB configuration
*/
void tsdbSetDefaultCfg(STsdbCfg *pCfg) {
if (pCfg == NULL) return;
pCfg->precision = -1;
pCfg->tsdbId = 0;
......@@ -94,6 +99,18 @@ STsdbCfg *tsdbCreateDefaultCfg() {
pCfg->maxRowsPerFileBlock = -1;
pCfg->keep = -1;
pCfg->maxCacheSize = -1;
}
/**
* Create a configuration for TSDB default
* @return a pointer to a configuration. the configuration object
* must call tsdbFreeCfg to free memory after usage
*/
STsdbCfg *tsdbCreateDefaultCfg() {
STsdbCfg *pCfg = (STsdbCfg *)malloc(sizeof(STsdbCfg));
if (pCfg == NULL) return NULL;
tsdbSetDefaultCfg(pCfg);
return pCfg;
}
......@@ -102,7 +119,15 @@ void tsdbFreeCfg(STsdbCfg *pCfg) {
if (pCfg != NULL) free(pCfg);
}
tsdb_repo_t *tsdbCreateRepo(char *rootDir, STsdbCfg *pCfg, void *limiter) {
/**
* Create a new TSDB repository
* @param rootDir the TSDB repository root directory
* @param pCfg the TSDB repository configuration, upper layer need to free the pointer
* @param limiter the limitation tracker will implement in the future, make it void now
*
* @return a TSDB repository handle on success, NULL for failure
*/
tsdb_repo_t *tsdbCreateRepo(char *rootDir, STsdbCfg *pCfg, void *limiter /* TODO */) {
if (rootDir == NULL) return NULL;
if (access(rootDir, F_OK | R_OK | W_OK) == -1) return NULL;
......@@ -120,35 +145,44 @@ tsdb_repo_t *tsdbCreateRepo(char *rootDir, STsdbCfg *pCfg, void *limiter) {
pRepo->config = *pCfg;
pRepo->limiter = limiter;
pRepo->tsdbMeta = tsdbCreateMeta(pCfg->maxTables);
if (pRepo->tsdbMeta == NULL) {
// Create the environment files and directories
if (tsdbSetRepoEnv(pRepo) < 0) {
free(pRepo->rootDir);
free(pRepo);
return NULL;
}
pRepo->tsdbCache = tsdbCreateCache(5);
if (pRepo->tsdbCache == NULL) {
// Initialize meta
STsdbMeta *pMeta = tsdbInitMeta(rootDir, pCfg->maxTables);
if (pMeta == NULL) {
free(pRepo->rootDir);
tsdbFreeMeta(pRepo->tsdbMeta);
free(pRepo);
return NULL;
}
pRepo->tsdbMeta = pMeta;
// Create the Meta data file and data directory
if (tsdbSetRepoEnv(pRepo) < 0) {
// Initialize cache
STsdbCache *pCache = tsdbInitCache(pCfg->maxCacheSize);
if (pCache == NULL) {
free(pRepo->rootDir);
tsdbFreeMeta(pRepo->tsdbMeta);
tsdbFreeCache(pRepo->tsdbCache);
free(pRepo);
return NULL;
}
pRepo->tsdbCache = pCache;
pRepo->state = TSDB_REPO_STATE_ACTIVE;
return (tsdb_repo_t *)pRepo;
}
/**
* Close and free all resources taken by the repository
* @param repo the TSDB repository handle. The interface will free the handle too, so upper
* layer do NOT need to free the repo handle again.
*
* @return 0 for success, -1 for failure and the error number is set
*/
int32_t tsdbDropRepo(tsdb_repo_t *repo) {
STsdbRepo *pRepo = (STsdbRepo *)repo;
......@@ -169,6 +203,12 @@ int32_t tsdbDropRepo(tsdb_repo_t *repo) {
return 0;
}
/**
* Open an existing TSDB storage repository
* @param tsdbDir the existing TSDB root directory
*
* @return a TSDB repository handle on success, NULL for failure and the error number is set
*/
tsdb_repo_t *tsdbOpenRepo(char *tsdbDir) {
if (access(tsdbDir, F_OK | W_OK | R_OK) < 0) {
return NULL;
......@@ -191,7 +231,7 @@ tsdb_repo_t *tsdbOpenRepo(char *tsdbDir) {
return NULL;
}
pRepo->tsdbCache = tsdbCreateCache(5);
pRepo->tsdbCache = tsdbInitCache(5);
if (pRepo->tsdbCache == NULL) {
// TODO: deal with error
return NULL;
......@@ -208,6 +248,13 @@ static int32_t tsdbFlushCache(STsdbRepo *pRepo) {
return 0;
}
/**
* Close a TSDB repository. Only free memory resources, and keep the files.
* @param repo the opened TSDB repository handle. The interface will free the handle too, so upper
* layer do NOT need to free the repo handle again.
*
* @return 0 for success, -1 for failure and the error number is set
*/
int32_t tsdbCloseRepo(tsdb_repo_t *repo) {
STsdbRepo *pRepo = (STsdbRepo *)repo;
if (pRepo == NULL) return 0;
......@@ -223,6 +270,12 @@ int32_t tsdbCloseRepo(tsdb_repo_t *repo) {
return 0;
}
/**
* Change the configuration of a repository
* @param pCfg the repository configuration, the upper layer should free the pointer
*
* @return 0 for success, -1 for failure and the error number is set
*/
int32_t tsdbConfigRepo(tsdb_repo_t *repo, STsdbCfg *pCfg) {
STsdbRepo *pRepo = (STsdbRepo *)repo;
......@@ -231,22 +284,30 @@ int32_t tsdbConfigRepo(tsdb_repo_t *repo, STsdbCfg *pCfg) {
return 0;
}
/**
* Get the TSDB repository information, including some statistics
* @param pRepo the TSDB repository handle
* @param error the error number to set when failure occurs
*
* @return a info struct handle on success, NULL for failure and the error number is set. The upper
* layers should free the info handle themselves or memory leak will occur
*/
STsdbRepoInfo *tsdbGetStatus(tsdb_repo_t *pRepo) {
// TODO
return NULL;
}
int32_t tsdbCreateTable(tsdb_repo_t *repo, STableCfg *pCfg) {
int tsdbCreateTable(tsdb_repo_t *repo, STableCfg *pCfg) {
STsdbRepo *pRepo = (STsdbRepo *)repo;
return tsdbCreateTableImpl(pRepo->tsdbMeta, pCfg);
}
int32_t tsdbAlterTable(tsdb_repo_t *pRepo, STableCfg *pCfg) {
int tsdbAlterTable(tsdb_repo_t *pRepo, STableCfg *pCfg) {
// TODO
return 0;
}
int32_t tsdbDropTable(tsdb_repo_t *repo, STableId tableId) {
int tsdbDropTable(tsdb_repo_t *repo, STableId tableId) {
// TODO
if (repo == NULL) return -1;
STsdbRepo *pRepo = (STsdbRepo *)repo;
......@@ -261,18 +322,150 @@ STableInfo *tsdbGetTableInfo(tsdb_repo_t *pRepo, STableId tableId) {
// TODO: need to return the number of data inserted
int32_t tsdbInsertData(tsdb_repo_t *repo, SSubmitMsg *pMsg) {
SSubmitBlock *pBlock = (SSubmitBlock *)pMsg->data;
SSubmitMsgIter msgIter;
for (int i = 0; i < pMsg->numOfTables; i++) { // Loop to deal with the submit message
tsdbInitSubmitMsgIter(pMsg, &msgIter);
SSubmitBlk *pBlock;
while ((pBlock = tsdbGetSubmitMsgNext(&msgIter)) != NULL) {
if (tsdbInsertDataToTable(repo, pBlock) < 0) {
return -1;
}
pBlock = (SSubmitBlock *)(((char *)pBlock) + sizeof(SSubmitBlock) + pBlock->len);
}
return 0;
}
/**
* Initialize a table configuration
*/
int tsdbInitTableCfg(STableCfg *config, TSDB_TABLE_TYPE type, int64_t uid, int32_t tid) {
if (config == NULL) return -1;
if (type != TSDB_NTABLE && type != TSDB_STABLE) return -1;
memset((void *)config, 0, sizeof(STableCfg));
config->type = type;
config->superUid = TSDB_INVALID_SUPER_TABLE_ID;
config->tableId.uid = uid;
config->tableId.tid = tid;
return 0;
}
/**
* Set the super table UID of the created table
*/
int tsdbTableSetSuperUid(STableCfg *config, int64_t uid) {
if (config->type != TSDB_STABLE) return -1;
if (uid == TSDB_INVALID_SUPER_TABLE_ID) return -1;
config->superUid = uid;
return 0;
}
/**
* Set the table schema in the configuration
* @param config the configuration to set
* @param pSchema the schema to set
* @param dup use the schema directly or duplicate one for use
*
* @return 0 for success and -1 for failure
*/
int tsdbTableSetSchema(STableCfg *config, STSchema *pSchema, bool dup) {
if (dup) {
config->schema = tdDupSchema(pSchema);
} else {
config->schema = pSchema;
}
return 0;
}
/**
* Set the table schema in the configuration
* @param config the configuration to set
* @param pSchema the schema to set
* @param dup use the schema directly or duplicate one for use
*
* @return 0 for success and -1 for failure
*/
int tsdbTableSetTagSchema(STableCfg *config, STSchema *pSchema, bool dup) {
if (config->type != TSDB_STABLE) return -1;
if (dup) {
config->tagSchema = tdDupSchema(pSchema);
} else {
config->tagSchema = pSchema;
}
return 0;
}
int tsdbTableSetTagValue(STableCfg *config, SDataRow row, bool dup) {
if (config->type != TSDB_STABLE) return -1;
if (dup) {
config->tagValues = tdDataRowDup(row);
} else {
config->tagValues = row;
}
return 0;
}
void tsdbClearTableCfg(STableCfg *config) {
if (config->schema) tdFreeSchema(config->schema);
if (config->tagSchema) tdFreeSchema(config->tagSchema);
if (config->tagValues) tdFreeDataRow(config->tagValues);
}
int tsdbInitSubmitBlkIter(SSubmitBlk *pBlock, SSubmitBlkIter *pIter) {
if (pBlock->len <= 0) return -1;
pIter->totalLen = pBlock->len;
pIter->len = 0;
pIter->row = (SDataRow)(pBlock->data);
return 0;
}
SDataRow tsdbGetSubmitBlkNext(SSubmitBlkIter *pIter) {
SDataRow row = pIter->row;
if (row == NULL) return NULL;
pIter->len += dataRowLen(row);
if (pIter->len >= pIter->totalLen) {
pIter->row = NULL;
} else {
pIter->row = (char *)row + dataRowLen(row);
}
return row;
}
int tsdbInitSubmitMsgIter(SSubmitMsg *pMsg, SSubmitMsgIter *pIter) {
if (pMsg == NULL || pIter == NULL) return -1;
pIter->totalLen = pMsg->length;
pIter->len = TSDB_SUBMIT_MSG_HEAD_SIZE;
if (pMsg->length <= TSDB_SUBMIT_MSG_HEAD_SIZE) {
pIter->pBlock = NULL;
} else {
pIter->pBlock = pMsg->blocks;
}
return 0;
}
SSubmitBlk *tsdbGetSubmitMsgNext(SSubmitMsgIter *pIter) {
SSubmitBlk *pBlock = pIter->pBlock;
if (pBlock == NULL) return NULL;
pIter->len = pIter->len + sizeof(SSubmitBlk) + pBlock->len;
if (pIter->len >= pIter->totalLen) {
pIter->pBlock = NULL;
} else {
pIter->pBlock = (char *)pBlock + pBlock->len + sizeof(SSubmitBlk);
}
return pBlock;
}
// Check the configuration and set default options
static int32_t tsdbCheckAndSetDefaultCfg(STsdbCfg *pCfg) {
// Check precision
......@@ -285,7 +478,7 @@ static int32_t tsdbCheckAndSetDefaultCfg(STsdbCfg *pCfg) {
// Check tsdbId
if (pCfg->tsdbId < 0) return -1;
// Check MaxTables
// Check maxTables
if (pCfg->maxTables == -1) {
pCfg->maxTables = TSDB_DEFAULT_TABLES;
} else {
......@@ -333,10 +526,18 @@ static int32_t tsdbCheckAndSetDefaultCfg(STsdbCfg *pCfg) {
return 0;
}
static int32_t tsdbSetRepoEnv(STsdbRepo *pRepo) {
char *metaFname = tsdbGetFileName(pRepo->rootDir, "tsdb", TSDB_FILE_TYPE_META);
static int32_t tsdbGetCfgFname(STsdbRepo *pRepo, char *fname) {
if (pRepo == NULL) return -1;
sprintf(fname, "%s/%s", pRepo->rootDir, TSDB_CFG_FILE_NAME);
return 0;
}
static int32_t tsdbSaveConfig(STsdbRepo *pRepo) {
char fname[128] = "\0"; // TODO: get rid of the literal 128
if (tsdbGetCfgFname(pRepo, fname) < 0) return -1;
int fd = open(metaFname, O_WRONLY | O_CREAT);
int fd = open(fname, O_WRONLY | O_CREAT, 0755);
if (fd < 0) {
return -1;
}
......@@ -345,19 +546,45 @@ static int32_t tsdbSetRepoEnv(STsdbRepo *pRepo) {
return -1;
}
// Create the data file
char *dirName = calloc(1, strlen(pRepo->rootDir) + strlen("tsdb") + 2);
if (dirName == NULL) {
close(fd);
return 0;
}
static int32_t tsdbRestoreCfg(STsdbRepo *pRepo, STsdbCfg *pCfg) {
char fname[128] = "\0";
if (tsdbGetCfgFname(pRepo, fname) < 0) return -1;
int fd = open(fname, O_RDONLY);
if (fd < 0) {
return -1;
}
sprintf(dirName, "%s/%s", pRepo->rootDir, "tsdb");
if (mkdir(dirName, 0755) < 0) {
free(dirName);
if (read(fd, (void *)pCfg, sizeof(STsdbCfg)) < sizeof(STsdbCfg)) {
close(fd);
return -1;
}
free(dirName);
close(fd);
return 0;
}
static int32_t tsdbGetDataDirName(STsdbRepo *pRepo, char *fname) {
if (pRepo == NULL || pRepo->rootDir == NULL) return -1;
sprintf(fname, "%s/%s", pRepo->rootDir, TSDB_DATA_DIR_NAME);
return 0;
}
static int32_t tsdbSetRepoEnv(STsdbRepo *pRepo) {
if (tsdbSaveConfig(pRepo) < 0) return -1;
char dirName[128] = "\0";
if (tsdbGetDataDirName(pRepo, dirName) < 0) return -1;
if (mkdir(dirName, 0755) < 0) {
return -1;
}
return 0;
}
......@@ -417,7 +644,7 @@ static int32_t tdInsertRowToTable(STsdbRepo *pRepo, SDataRow row, STable *pTable
}
pNode->level = level;
tdDataRowCpy(SL_GET_NODE_DATA(pNode), row);
dataRowCpy(SL_GET_NODE_DATA(pNode), row);
// Insert the skiplist node into the data
tsdbInsertRowToTableImpl(pNode, pTable);
......@@ -425,23 +652,19 @@ static int32_t tdInsertRowToTable(STsdbRepo *pRepo, SDataRow row, STable *pTable
return 0;
}
static int32_t tsdbInsertDataToTable(tsdb_repo_t *repo, SSubmitBlock *pBlock) {
static int32_t tsdbInsertDataToTable(tsdb_repo_t *repo, SSubmitBlk *pBlock) {
STsdbRepo *pRepo = (STsdbRepo *)repo;
STable *pTable = tsdbIsValidTableToInsert(pRepo->tsdbMeta, pBlock->tableId);
if (pTable == NULL) {
return -1;
}
if (pTable == NULL) return -1;
SDataRows rows = pBlock->data;
SDataRowsIter rDataIter, *pIter;
pIter = &rDataIter;
SSubmitBlkIter blkIter;
SDataRow row;
tdInitSDataRowsIter(rows, pIter);
while ((row = tdDataRowsNext(pIter)) != NULL) {
tsdbInitSubmitBlkIter(pBlock, &blkIter);
while ((row = tsdbGetSubmitBlkNext(&blkIter)) != NULL) {
if (tdInsertRowToTable(pRepo, row, pTable) < 0) {
// TODO: deal with the error here
return -1;
}
}
......
src/vnode/tsdb/src/tsdbMeta.c
浏览文件 @ 128d8746
......@@ -9,6 +9,7 @@
#include "tsdbCache.h"
#define TSDB_SUPER_TABLE_SL_LEVEL 5 // TODO: may change here
#define TSDB_META_FILE_NAME "META"
static int tsdbFreeTable(STable *pTable);
static int32_t tsdbCheckTableCfg(STableCfg *pCfg);
......@@ -16,24 +17,85 @@ static int tsdbAddTableToMeta(STsdbMeta *pMeta, STable *pTable);
static int tsdbAddTableIntoMap(STsdbMeta *pMeta, STable *pTable);
static int tsdbAddTableIntoIndex(STsdbMeta *pMeta, STable *pTable);
static int tsdbRemoveTableFromIndex(STsdbMeta *pMeta, STable *pTable);
static int tsdbEstimateTableEncodeSize(STable *pTable);
STsdbMeta *tsdbCreateMeta(int32_t maxTables) {
STsdbMeta *pMeta = (STsdbMeta *)malloc(sizeof(STsdbMeta));
if (pMeta == NULL) {
return NULL;
/**
* Encode a TSDB table object as a binary content
* ASSUMPTIONS: VALID PARAMETERS
*
* @param pTable table object to encode
* @param contLen the encoded binary content length
*
* @return binary content for success
* NULL fro failure
*/
void *tsdbEncodeTable(STable *pTable, int *contLen) {
if (pTable == NULL) return NULL;
*contLen = tsdbEstimateTableEncodeSize(pTable);
if (*contLen < 0) return NULL;
void *ret = malloc(*contLen);
if (ret == NULL) return NULL;
// TODO: encode the object to the memory
{}
return ret;
}
/**
* Decode from an encoded binary
* ASSUMPTIONS: valid parameters
*
* @param cont binary object
* @param contLen binary length
*
* @return TSDB table object for success
* NULL for failure
*/
STable *tsdbDecodeTable(void *cont, int contLen) {
STable *pTable = (STable *)calloc(1, sizeof(STable));
if (pTable == NULL) return NULL;
{
// TODO recover from the binary content
}
return pTable;
}
void *tsdbFreeEncode(void *cont) {
if (cont != NULL) free(cont);
}
/**
* Initialize the meta handle
* ASSUMPTIONS: VALID PARAMETER
*/
STsdbMeta *tsdbInitMeta(const char *rootDir, int32_t maxTables) {
STsdbMeta *pMeta = (STsdbMeta *)malloc(sizeof(STsdbMeta));
if (pMeta == NULL) return NULL;
pMeta->maxTables = maxTables;
pMeta->nTables = 0;
pMeta->stables = NULL;
pMeta->superList = NULL;
pMeta->tables = (STable **)calloc(maxTables, sizeof(STable *));
if (pMeta->tables == NULL) {
free(pMeta);
return NULL;
}
pMeta->tableMap = taosHashInit(maxTables + maxTables / 10, taosGetDefaultHashFunction, false);
if (pMeta->tableMap == NULL) {
pMeta->map = taosHashInit(maxTables * TSDB_META_HASH_FRACTION, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BIGINT), false);
if (pMeta->map == NULL) {
free(pMeta->tables);
free(pMeta);
return NULL;
}
pMeta->mfh = tsdbInitMetaFile(rootDir, maxTables);
if (pMeta->mfh == NULL) {
taosHashCleanup(pMeta->map);
free(pMeta->tables);
free(pMeta);
return NULL;
......@@ -45,6 +107,8 @@ STsdbMeta *tsdbCreateMeta(int32_t maxTables) {
int32_t tsdbFreeMeta(STsdbMeta *pMeta) {
if (pMeta == NULL) return 0;
tsdbCloseMetaFile(pMeta->mfh);
for (int i = 0; i < pMeta->maxTables; i++) {
if (pMeta->tables[i] != NULL) {
tsdbFreeTable(pMeta->tables[i]);
......@@ -53,14 +117,14 @@ int32_t tsdbFreeMeta(STsdbMeta *pMeta) {
free(pMeta->tables);
STable *pTable = pMeta->stables;
STable *pTable = pMeta->superList;
while (pTable != NULL) {
STable *pTemp = pTable;
pTable = pTemp->next;
tsdbFreeTable(pTemp);
}
taosHashCleanup(pMeta->tableMap);
taosHashCleanup(pMeta->map);
free(pMeta);
......@@ -68,74 +132,65 @@ int32_t tsdbFreeMeta(STsdbMeta *pMeta) {
}
int32_t tsdbCreateTableImpl(STsdbMeta *pMeta, STableCfg *pCfg) {
if (tsdbCheckTableCfg(pCfg) < 0) {
return -1;
}
if (tsdbCheckTableCfg(pCfg) < 0) return -1;
STable *pSTable = NULL;
STable *super = NULL;
int newSuper = 0;
if (IS_CREATE_STABLE(pCfg)) { // to create a TSDB_STABLE, check if super table exists
pSTable = tsdbGetTableByUid(pMeta, pCfg->stableUid);
if (pSTable == NULL) { // super table not exists, try to create it
if (pCfg->type == TSDB_STABLE) {
super = tsdbGetTableByUid(pMeta, pCfg->superUid);
if (super == NULL) { // super table not exists, try to create it
newSuper = 1;
pSTable = (STable *)calloc(1, sizeof(STable));
if (pSTable == NULL) return -1;
pSTable->tableId.uid = pCfg->stableUid;
pSTable->tableId.tid = -1;
pSTable->type = TSDB_SUPER_TABLE;
// pSTable->createdTime = pCfg->createdTime; // The created time is not required
pSTable->stableUid = -1;
pSTable->numOfCols = pCfg->numOfCols;
pSTable->pSchema = tdDupSchema(pCfg->schema);
pSTable->content.pIndex = tSkipListCreate(TSDB_SUPER_TABLE_SL_LEVEL, TSDB_DATA_TYPE_TIMESTAMP, sizeof(int64_t), 1,
// TODO: use function to implement create table object
super = (STable *)calloc(1, sizeof(STable));
if (super == NULL) return -1;
super->type = TSDB_SUPER_TABLE;
super->tableId.uid = pCfg->superUid;
super->tableId.tid = -1;
super->superUid = TSDB_INVALID_SUPER_TABLE_ID;
super->schema = tdDupSchema(pCfg->schema);
super->tagSchema = tdDupSchema(pCfg->tagSchema);
super->tagVal = tdDataRowDup(pCfg->tagValues);
super->content.pIndex = tSkipListCreate(TSDB_SUPER_TABLE_SL_LEVEL, TSDB_DATA_TYPE_TIMESTAMP, sizeof(int64_t), 1,
0, NULL); // Allow duplicate key, no lock
if (pSTable->content.pIndex == NULL) {
free(pSTable);
if (super->content.pIndex == NULL) {
tdFreeSchema(super->schema);
tdFreeSchema(super->tagSchema);
tdFreeDataRow(super->tagVal);
free(super);
return -1;
}
} else {
if (pSTable->type != TSDB_SUPER_TABLE) return -1;
if (super->type != TSDB_SUPER_TABLE) return -1;
}
}
STable *pTable = (STable *)malloc(sizeof(STable));
if (pTable == NULL) {
if (newSuper) tsdbFreeTable(pSTable);
STable *table = (STable *)malloc(sizeof(STable));
if (table == NULL) {
if (newSuper) tsdbFreeTable(super);
return -1;
}
pTable->tableId = pCfg->tableId;
pTable->createdTime = pCfg->createdTime;
table->tableId = pCfg->tableId;
if (IS_CREATE_STABLE(pCfg)) { // TSDB_STABLE
pTable->type = TSDB_STABLE;
pTable->stableUid = pCfg->stableUid;
pTable->pTagVal = tdDataRowDup(pCfg->tagValues);
table->type = TSDB_STABLE;
table->superUid = pCfg->superUid;
table->tagVal = tdDataRowDup(pCfg->tagValues);
} else { // TSDB_NTABLE
pTable->type = TSDB_NTABLE;
pTable->stableUid = -1;
pTable->pSchema = tdDupSchema(pCfg->schema);
table->type = TSDB_NTABLE;
table->superUid = -1;
table->schema = tdDupSchema(pCfg->schema);
}
pTable->content.pData = tSkipListCreate(TSDB_SUPER_TABLE_SL_LEVEL, 0, 8, 0, 0, NULL);
table->content.pData = tSkipListCreate(TSDB_SUPER_TABLE_SL_LEVEL, 0, 8, 0, 0, NULL);
if (newSuper) tsdbAddTableToMeta(pMeta, pSTable);
tsdbAddTableToMeta(pMeta, pTable);
if (newSuper) tsdbAddTableToMeta(pMeta, super);
tsdbAddTableToMeta(pMeta, table);
return 0;
}
STsdbMeta *tsdbOpenMeta(char *tsdbDir) {
// TODO : Open meta file for reading
STsdbMeta *pMeta = (STsdbMeta *)malloc(sizeof(STsdbMeta));
if (pMeta == NULL) {
return NULL;
}
return pMeta;
}
/**
* Check if a table is valid to insert.
* @return NULL for invalid and the pointer to the table if valid
......@@ -183,9 +238,9 @@ int32_t tsdbInsertRowToTableImpl(SSkipListNode *pNode, STable *pTable) {
static int tsdbFreeTable(STable *pTable) {
// TODO: finish this function
if (pTable->type == TSDB_STABLE) {
tdFreeDataRow(pTable->pTagVal);
tdFreeDataRow(pTable->tagVal);
} else {
tdFreeSchema(pTable->pSchema);
tdFreeSchema(pTable->schema);
}
// Free content
......@@ -205,7 +260,7 @@ static int32_t tsdbCheckTableCfg(STableCfg *pCfg) {
}
STable *tsdbGetTableByUid(STsdbMeta *pMeta, int64_t uid) {
void *ptr = taosHashGet(pMeta->tableMap, (char *)(&uid), sizeof(uid));
void *ptr = taosHashGet(pMeta->map, (char *)(&uid), sizeof(uid));
if (ptr == NULL) return NULL;
......@@ -215,12 +270,12 @@ STable *tsdbGetTableByUid(STsdbMeta *pMeta, int64_t uid) {
static int tsdbAddTableToMeta(STsdbMeta *pMeta, STable *pTable) {
if (pTable->type == TSDB_SUPER_TABLE) {
// add super table to the linked list
if (pMeta->stables == NULL) {
pMeta->stables = pTable;
if (pMeta->superList == NULL) {
pMeta->superList = pTable;
pTable->next = NULL;
} else {
STable *pTemp = pMeta->stables;
pMeta->stables = pTable;
STable *pTemp = pMeta->superList;
pMeta->superList = pTable;
pTable->next = pTemp;
}
} else {
......@@ -244,7 +299,7 @@ static int tsdbRemoveTableFromMeta(STsdbMeta *pMeta, STable *pTable) {
static int tsdbAddTableIntoMap(STsdbMeta *pMeta, STable *pTable) {
// TODO: add the table to the map
int64_t uid = pTable->tableId.uid;
if (taosHashPut(pMeta->tableMap, (char *)(&uid), sizeof(uid), (void *)(&pTable), sizeof(pTable)) < 0) {
if (taosHashPut(pMeta->map, (char *)(&uid), sizeof(uid), (void *)(&pTable), sizeof(pTable)) < 0) {
return -1;
}
return 0;
......@@ -259,4 +314,9 @@ static int tsdbRemoveTableFromIndex(STsdbMeta *pMeta, STable *pTable) {
assert(pTable->type == TSDB_STABLE);
// TODO
return 0;
}
static int tsdbEstimateTableEncodeSize(STable *pTable) {
// TODO
return 0;
}
\ No newline at end of file
src/vnode/tsdb/src/tsdbMetaFile.c 0 → 100644
浏览文件 @ 128d8746
/*
* 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 <stdlib.h>
#include <unistd.h>
#include "taosdef.h"
#include "hash.h"
#include "tsdbMetaFile.h"
#define TSDB_META_FILE_HEADER_SIZE 512
typedef struct {
int32_t offset;
int32_t size;
} SRecordInfo;
static int32_t tsdbGetMetaFileName(char *rootDir, char *fname);
static int32_t tsdbCheckMetaHeader(int fd);
static int32_t tsdbWriteMetaHeader(int fd);
static int tsdbCreateMetaFile(char *fname);
static int tsdbRestoreFromMetaFile(char *fname, SMetaFile *mfh);
SMetaFile *tsdbInitMetaFile(char *rootDir, int32_t maxTables) {
// TODO
char fname[128] = "\0";
if (tsdbGetMetaFileName(rootDir, fname) < 0) return NULL;
SMetaFile *mfh = (SMetaFile *)calloc(1, sizeof(SMetaFile));
if (mfh == NULL) return NULL;
// OPEN MAP
mfh->map =
taosHashInit(maxTables * TSDB_META_HASH_FRACTION, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BIGINT), false);
if (mfh->map == NULL) {
free(mfh);
return NULL;
}
// OPEN FILE
if (access(fname, F_OK) < 0) { // file not exists
mfh->fd = tsdbCreateMetaFile(fname);
if (mfh->fd < 0) {
taosHashCleanup(mfh->map);
free(mfh);
return NULL;
}
} else { // file exists, recover from file
if (tsdbRestoreFromMetaFile(fname, mfh) < 0) {
taosHashCleanup(mfh->map);
free(mfh);
return NULL;
}
}
return mfh;
}
int32_t tsdbInsertMetaRecord(SMetaFile *mfh, int64_t uid, void *cont, int32_t contLen) {
if (taosHashGet(mfh->map, (char *)(&uid), sizeof(uid)) != NULL) {
return -1;
}
SRecordInfo info;
info.offset = mfh->size;
info.size = contLen; // TODO: Here is not correct
mfh->size += (contLen + sizeof(SRecordInfo));
if (taosHashPut(mfh->map, (char *)(&uid), sizeof(uid), (void *)(&info), sizeof(SRecordInfo)) < 0) {
return -1;
}
// TODO: make below a function to implement
if (fseek(mfh->fd, info.offset, SEEK_CUR) < 0) {
return -1;
}
if (write(mfh->fd, (void *)(&info), sizeof(SRecordInfo)) < 0) {
return -1;
}
if (write(mfh->fd, cont, contLen) < 0) {
return -1;
}
fsync(mfh->fd);
mfh->nRecord++;
return 0;
}
int32_t tsdbDeleteMetaRecord(SMetaFile *mfh, int64_t uid) {
char *ptr = taosHashGet(mfh->map, (char *)(&uid), sizeof(uid));
if (ptr == NULL) return -1;
SRecordInfo info = *(SRecordInfo *)ptr;
// Remove record from hash table
taosHashRemove(mfh->map, (char *)(&uid), sizeof(uid));
// Remove record from file
info.offset = -info.offset;
if (fseek(mfh->fd, -info.offset, SEEK_CUR) < 0) {
return -1;
}
if (write(mfh->fd, (void *)(&info), sizeof(SRecordInfo)) < 0) {
return -1;
}
fsync(mfh->fd);
mfh->nDel++;
return 0;
}
int32_t tsdbUpdateMetaRecord(SMetaFile *mfh, int64_t uid, void *cont, int32_t contLen) {
char *ptr = taosHashGet(mfh->map, (char *)(&uid), sizeof(uid));
if (ptr == NULL) return -1;
SRecordInfo info = *(SRecordInfo *)ptr;
// Update the hash table
if (taosHashPut(mfh->map, (char *)(&uid), sizeof(uid), (void *)(&info), sizeof(SRecordInfo)) < 0) {
return -1;
}
// Update record in file
if (info.size >= contLen) { // Just update it in place
info.size = contLen;
} else { // Just append to the end of file
info.offset = mfh->size;
info.size = contLen;
mfh->size += contLen;
}
if (fseek(mfh->fd, -info.offset, SEEK_CUR) < 0) {
return -1;
}
if (write(mfh->fd, (void *)(&info), sizeof(SRecordInfo)) < 0) {
return -1;
}
fsync(mfh->fd);
return 0;
}
void tsdbCloseMetaFile(SMetaFile *mfh) {
if (mfh == NULL) return;
close(mfh);
taosHashCleanup(mfh->map);
}
static int32_t tsdbGetMetaFileName(char *rootDir, char *fname) {
if (rootDir == NULL) return -1;
sprintf(fname, "%s/%s", rootDir, TSDB_META_FILE_NAME);
return 0;
}
static int32_t tsdbCheckMetaHeader(int fd) {
// TODO: write the meta file header check function
return 0;
}
static int32_t tsdbWriteMetaHeader(int fd) {
// TODO: write the meta file header to file
return 0;
}
static int tsdbCreateMetaFile(char *fname) {
int fd = open(fname, O_RDWR | O_CREAT, 0755);
if (fd < 0) return -1;
if (tsdbWriteMetaHeader(fd) < 0) {
close(fd);
return NULL;
}
return fd;
}
static int tsdbCheckMetaFileIntegrety(int fd) {
// TODO
return 0;
}
static int tsdbRestoreFromMetaFile(char *fname, SMetaFile *mfh) {
int fd = open(fname, O_RDWR);
if (fd < 0) return -1;
if (tsdbCheckMetaFileIntegrety(fd) < 0) {
// TODO: decide if to auto-recover the file
close(fd);
return -1;
}
if (fseek(fd, TSDB_META_FILE_HEADER_SIZE, SEEK_SET) < 0) {
// TODO: deal with the error
close(fd);
return -1;
}
mfh->fd = fd;
// TODO: iterate to read the meta file to restore the meta data
return 0;
}
\ No newline at end of file
src/vnode/tsdb/tests/tsdbTests.cpp
浏览文件 @ 128d8746
......@@ -3,92 +3,63 @@
#include "tsdb.h"
#include "dataformat.h"
#include "tsdbMeta.h"
TEST(TsdbTest, createTable) {
STsdbMeta *pMeta = tsdbCreateMeta(100);
ASSERT_NE(pMeta, nullptr);
STableCfg config;
config.tableId.tid = 0;
config.tableId.uid = 98868728187539L;
config.numOfCols = 5;
config.schema = tdNewSchema(config.numOfCols);
for (int i = 0; i < schemaNCols(config.schema); i++) {
STColumn *pCol = tdNewCol(TSDB_DATA_TYPE_BIGINT, i, 0);
tdColCpy(schemaColAt(config.schema, i), pCol);
tdFreeCol(pCol);
}
config.tagValues = nullptr;
tsdbCreateTableImpl(pMeta, &config);
STable *pTable = tsdbGetTableByUid(pMeta, config.tableId.uid);
ASSERT_NE(pTable, nullptr);
}
TEST(TsdbTest, createRepo) {
STsdbCfg *pCfg = tsdbCreateDefaultCfg();
STsdbCfg config;
// Create a tsdb repository
tsdb_repo_t *pRepo = tsdbCreateRepo("/root/mnt/test/vnode0", pCfg, NULL);
// 1. Create a tsdb repository
tsdbSetDefaultCfg(&config);
tsdb_repo_t *pRepo = tsdbCreateRepo("/home/ubuntu/work/ttest/vnode0", &config, NULL);
ASSERT_NE(pRepo, nullptr);
tsdbFreeCfg(pCfg);
// create a normal table in this repository
STableCfg config;
config.tableId.tid = 0;
config.tableId.uid = 98868728187539L;
config.numOfCols = 5;
config.schema = tdNewSchema(config.numOfCols);
STColumn *pCol = tdNewCol(TSDB_DATA_TYPE_TIMESTAMP, 0, 0);
tdColCpy(schemaColAt(config.schema, 0), pCol);
tdFreeCol(pCol);
for (int i = 1; i < schemaNCols(config.schema); i++) {
pCol = tdNewCol(TSDB_DATA_TYPE_BIGINT, i, 0);
tdColCpy(schemaColAt(config.schema, i), pCol);
tdFreeCol(pCol);
}
// 2. Create a normal table
STableCfg tCfg;
ASSERT_EQ(tsdbInitTableCfg(&tCfg, TSDB_SUPER_TABLE, 987607499877672L, 0), -1);
ASSERT_EQ(tsdbInitTableCfg(&tCfg, TSDB_NTABLE, 987607499877672L, 0), 0);
tsdbCreateTable(pRepo, &config);
// Write some data
int nCols = 5;
STSchema *schema = tdNewSchema(nCols);
// int32_t size = sizeof(SSubmitMsg) + sizeof(SSubmitBlock) + tdMaxRowDataBytes(config.schema) * 10 + sizeof(int32_t);
for (int i = 0; i < nCols; i++) {
if (i == 0) {
tdSchemaAppendCol(schema, TSDB_DATA_TYPE_TIMESTAMP, i, -1);
} else {
tdSchemaAppendCol(schema, TSDB_DATA_TYPE_INT, i, -1);
}
}
// tdUpdateSchema(config.schema);
tsdbTableSetSchema(&tCfg, schema, true);
// SSubmitMsg *pMsg = (SSubmitMsg *)malloc(size);
// pMsg->numOfTables = 1; // TODO: use api
tsdbCreateTable(pRepo, &tCfg);
// SSubmitBlock *pBlock = (SSubmitBlock *)pMsg->data;
// pBlock->tableId = {.uid = 98868728187539L, .tid = 0};
// pBlock->sversion = 0;
// pBlock->len = sizeof(SSubmitBlock);
// // 3. Loop to write some simple data
int nRows = 10;
SSubmitMsg *pMsg = (SSubmitMsg *)malloc(sizeof(SSubmitMsg) + sizeof(SSubmitBlk) + tdMaxRowBytesFromSchema(schema) * nRows);
// SDataRows rows = pBlock->data;
// dataRowsInit(rows);
SSubmitBlk *pBlock = pMsg->blocks;
pBlock->tableId = {.uid = 987607499877672L, .tid = 0};
pBlock->sversion = 0;
pBlock->len = 0;
int64_t start_time = 1584081000000;
for (int i = 0; i < nRows; i++) {
int64_t ttime = start_time + 1000 * i;
SDataRow row = (SDataRow)(pBlock->data + pBlock->len);
tdInitDataRow(row, schema);
// SDataRow row = tdNewDataRow(tdMaxRowDataBytes(config.schema));
// int64_t ttime = 1583508800000;
// for (int i = 0; i < 10; i++) { // loop over rows
// ttime += (10000 * i);
// tdDataRowReset(row);
// for (int j = 0; j < schemaNCols(config.schema); j++) {
// if (j == 0) { // set time stamp
// tdAppendColVal(row, (void *)(&ttime), schemaColAt(config.schema, j), 40);
// } else { // set other fields
// int32_t val = 10;
// tdAppendColVal(row, (void *)(&val), schemaColAt(config.schema, j), 40);
// }
// }
for (int j = 0; j < schemaNCols(schema); j++) {
if (j == 0) { // Just for timestamp
tdAppendColVal(row, (void *)(&time), schemaColAt(schema, j));
} else { // For int
int val = 10;
tdAppendColVal(row, (void *)(&val), schemaColAt(schema, j));
}
// tdDataRowsAppendRow(rows, row);
// }
}
pBlock->len += dataRowLen(row);
// tsdbInsertData(pRepo, pMsg);
}
pMsg->length = pMsg->length + sizeof(SSubmitBlk) + pBlock->len;
// tdFreeDataRow(row);
tsdbInsertData(pRepo, pMsg);
}
tdFreeSchema(config.schema);
tsdbDropRepo(pRepo);
}
\ No newline at end of file
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