提交 48ea3963 编写于 作者: H Hongze Cheng

Merge branch '3.0' of https://github.com/taosdata/TDengine into enh/tsdb_optimize

......@@ -214,7 +214,7 @@ int32_t walSkipFetchBody(SWalReader *pRead, const SWalCkHead *pHead);
void walRefFirstVer(SWal *, SWalRef *);
void walRefLastVer(SWal *, SWalRef *);
SWalRef *walRefCommittedVer(SWal *);
void walRefCommitVer(SWal *, SWalRef *);
SWalRef *walOpenRef(SWal *);
void walCloseRef(SWal *pWal, int64_t refId);
......
......@@ -31,7 +31,7 @@ typedef void *(*__array_item_dup_fn_t)(void *);
typedef void (*FDelete)(void *);
typedef int32_t (*FEncode)(void **buf, const void *dst);
typedef void *(*FDecode)(const void *buf, void *dst);
typedef void *(*FDecode)(const void *buf, void *dst, int8_t sver);
#define TD_EQ 0x1
#define TD_GT 0x2
......
......@@ -244,7 +244,7 @@ int32_t taosArraySearchIdx(const SArray* pArray, const void* key, __compar_fn_t
void taosArraySortPWithExt(SArray* pArray, __ext_compar_fn_t fn, const void* param);
int32_t taosEncodeArray(void** buf, const SArray* pArray, FEncode encode);
void* taosDecodeArray(const void* buf, SArray** pArray, FDecode decode, int32_t dataSz);
void* taosDecodeArray(const void* buf, SArray** pArray, FDecode decode, int32_t dataSz, int8_t sver);
#ifdef __cplusplus
}
......
......@@ -1756,9 +1756,8 @@ TAOS_RES *taos_schemaless_insert_inner(TAOS *taos, char *lines[], char *rawLine,
request->code = code;
info->cost.endTime = taosGetTimestampUs();
info->cost.code = code;
if (code == TSDB_CODE_TDB_INVALID_TABLE_SCHEMA_VER || code == TSDB_CODE_SDB_OBJ_CREATING ||
code == TSDB_CODE_PAR_VALUE_TOO_LONG || code == TSDB_CODE_MND_TRANS_CONFLICT ||
code == TSDB_CODE_PAR_TABLE_NOT_EXIST) {
if (NEED_CLIENT_HANDLE_ERROR(code) || code == TSDB_CODE_SDB_OBJ_CREATING ||
code == TSDB_CODE_PAR_VALUE_TOO_LONG || code == TSDB_CODE_MND_TRANS_CONFLICT) {
if (cnt++ >= 10) {
uInfo("SML:%" PRIx64 " retry:%d/10 end code:%d, msg:%s", info->id, cnt, code, tstrerror(code));
break;
......
......@@ -566,14 +566,14 @@ void* tDecodeSMqConsumerObj(const void* buf, SMqConsumerObj* pConsumer
typedef struct {
int32_t vgId;
char* qmsg; // SubPlanToString
// char* qmsg; // SubPlanToString
SEpSet epSet;
} SMqVgEp;
SMqVgEp* tCloneSMqVgEp(const SMqVgEp* pVgEp);
void tDeleteSMqVgEp(SMqVgEp* pVgEp);
int32_t tEncodeSMqVgEp(void** buf, const SMqVgEp* pVgEp);
void* tDecodeSMqVgEp(const void* buf, SMqVgEp* pVgEp);
void* tDecodeSMqVgEp(const void* buf, SMqVgEp* pVgEp, int8_t sver);
typedef struct {
int64_t consumerId; // -1 for unassigned
......@@ -598,6 +598,7 @@ typedef struct {
SArray* unassignedVgs; // SArray<SMqVgEp*>
SArray* offsetRows;
char dbName[TSDB_DB_FNAME_LEN];
char* qmsg; // SubPlanToString
} SMqSubscribeObj;
SMqSubscribeObj* tNewSubscribeObj(const char key[TSDB_SUBSCRIBE_KEY_LEN]);
......@@ -696,12 +697,12 @@ int32_t tEncodeSStreamObj(SEncoder* pEncoder, const SStreamObj* pObj);
int32_t tDecodeSStreamObj(SDecoder* pDecoder, SStreamObj* pObj, int32_t sver);
void tFreeStreamObj(SStreamObj* pObj);
typedef struct {
char streamName[TSDB_STREAM_FNAME_LEN];
int64_t uid;
int64_t streamUid;
SArray* childInfo; // SArray<SStreamChildEpInfo>
} SStreamCheckpointObj;
//typedef struct {
// char streamName[TSDB_STREAM_FNAME_LEN];
// int64_t uid;
// int64_t streamUid;
// SArray* childInfo; // SArray<SStreamChildEpInfo>
//} SStreamCheckpointObj;
#ifdef __cplusplus
}
......
......@@ -665,7 +665,7 @@ int32_t mndProcessSubscribeReq(SRpcMsg *pMsg) {
SCMSubscribeReq subscribe = {0};
tDeserializeSCMSubscribeReq(msgStr, &subscribe);
uint64_t consumerId = subscribe.consumerId;
int64_t consumerId = subscribe.consumerId;
char *cgroup = subscribe.cgroup;
SMqConsumerObj *pExistedConsumer = NULL;
SMqConsumerObj *pConsumerNew = NULL;
......
......@@ -187,14 +187,14 @@ SMqVgEp *tCloneSMqVgEp(const SMqVgEp *pVgEp) {
SMqVgEp *pVgEpNew = taosMemoryMalloc(sizeof(SMqVgEp));
if (pVgEpNew == NULL) return NULL;
pVgEpNew->vgId = pVgEp->vgId;
pVgEpNew->qmsg = taosStrdup(pVgEp->qmsg);
// pVgEpNew->qmsg = taosStrdup(pVgEp->qmsg);
pVgEpNew->epSet = pVgEp->epSet;
return pVgEpNew;
}
void tDeleteSMqVgEp(SMqVgEp *pVgEp) {
if (pVgEp) {
taosMemoryFreeClear(pVgEp->qmsg);
// taosMemoryFreeClear(pVgEp->qmsg);
taosMemoryFree(pVgEp);
}
}
......@@ -202,14 +202,18 @@ void tDeleteSMqVgEp(SMqVgEp *pVgEp) {
int32_t tEncodeSMqVgEp(void **buf, const SMqVgEp *pVgEp) {
int32_t tlen = 0;
tlen += taosEncodeFixedI32(buf, pVgEp->vgId);
tlen += taosEncodeString(buf, pVgEp->qmsg);
// tlen += taosEncodeString(buf, pVgEp->qmsg);
tlen += taosEncodeSEpSet(buf, &pVgEp->epSet);
return tlen;
}
void *tDecodeSMqVgEp(const void *buf, SMqVgEp *pVgEp) {
void *tDecodeSMqVgEp(const void *buf, SMqVgEp *pVgEp, int8_t sver) {
buf = taosDecodeFixedI32(buf, &pVgEp->vgId);
buf = taosDecodeString(buf, &pVgEp->qmsg);
if(sver == 1){
uint64_t size = 0;
buf = taosDecodeVariantU64(buf, &size);
buf = POINTER_SHIFT(buf, size);
}
buf = taosDecodeSEpSet(buf, &pVgEp->epSet);
return (void *)buf;
}
......@@ -387,7 +391,6 @@ void *tDecodeSMqConsumerObj(const void *buf, SMqConsumerObj *pConsumer, int8_t s
buf = taosDecodeFixedI32(buf, &pConsumer->autoCommitInterval);
buf = taosDecodeFixedI32(buf, &pConsumer->resetOffsetCfg);
}
return (void *)buf;
}
......@@ -395,13 +398,13 @@ void *tDecodeSMqConsumerObj(const void *buf, SMqConsumerObj *pConsumer, int8_t s
// SMqConsumerEp *pConsumerEpNew = taosMemoryMalloc(sizeof(SMqConsumerEp));
// if (pConsumerEpNew == NULL) return NULL;
// pConsumerEpNew->consumerId = pConsumerEpOld->consumerId;
// pConsumerEpNew->vgs = taosArrayDup(pConsumerEpOld->vgs, (__array_item_dup_fn_t)tCloneSMqVgEp);
// pConsumerEpNew->vgs = taosArrayDup(pConsumerEpOld->vgs, NULL);
// return pConsumerEpNew;
//}
//
//void tDeleteSMqConsumerEp(void *data) {
// SMqConsumerEp *pConsumerEp = (SMqConsumerEp *)data;
// taosArrayDestroyP(pConsumerEp->vgs, (FDelete)tDeleteSMqVgEp);
// taosArrayDestroy(pConsumerEp->vgs);
//}
int32_t tEncodeSMqConsumerEp(void **buf, const SMqConsumerEp *pConsumerEp) {
......@@ -437,7 +440,7 @@ int32_t tEncodeSMqConsumerEp(void **buf, const SMqConsumerEp *pConsumerEp) {
void *tDecodeSMqConsumerEp(const void *buf, SMqConsumerEp *pConsumerEp, int8_t sver) {
buf = taosDecodeFixedI64(buf, &pConsumerEp->consumerId);
buf = taosDecodeArray(buf, &pConsumerEp->vgs, (FDecode)tDecodeSMqVgEp, sizeof(SMqVgEp));
buf = taosDecodeArray(buf, &pConsumerEp->vgs, (FDecode)tDecodeSMqVgEp, sizeof(SMqVgEp), sver);
if (sver > 1){
int32_t szVgs = 0;
buf = taosDecodeFixedI32(buf, &szVgs);
......@@ -521,6 +524,7 @@ SMqSubscribeObj *tCloneSubscribeObj(const SMqSubscribeObj *pSub) {
pSubNew->unassignedVgs = taosArrayDup(pSub->unassignedVgs, (__array_item_dup_fn_t)tCloneSMqVgEp);
pSubNew->offsetRows = taosArrayDup(pSub->offsetRows, NULL);
memcpy(pSubNew->dbName, pSub->dbName, TSDB_DB_FNAME_LEN);
pSubNew->qmsg = taosStrdup(pSub->qmsg);
return pSubNew;
}
......@@ -535,6 +539,7 @@ void tDeleteSubscribeObj(SMqSubscribeObj *pSub) {
}
taosHashCleanup(pSub->consumerHash);
taosArrayDestroyP(pSub->unassignedVgs, (FDelete)tDeleteSMqVgEp);
taosMemoryFreeClear(pSub->qmsg);
taosArrayDestroy(pSub->offsetRows);
}
......@@ -579,6 +584,7 @@ int32_t tEncodeSubscribeObj(void **buf, const SMqSubscribeObj *pSub) {
// do nothing
}
}
tlen += taosEncodeString(buf, pSub->qmsg);
return tlen;
}
......@@ -601,7 +607,7 @@ void *tDecodeSubscribeObj(const void *buf, SMqSubscribeObj *pSub, int8_t sver) {
taosHashPut(pSub->consumerHash, &consumerEp.consumerId, sizeof(int64_t), &consumerEp, sizeof(SMqConsumerEp));
}
buf = taosDecodeArray(buf, &pSub->unassignedVgs, (FDecode)tDecodeSMqVgEp, sizeof(SMqVgEp));
buf = taosDecodeArray(buf, &pSub->unassignedVgs, (FDecode)tDecodeSMqVgEp, sizeof(SMqVgEp), sver);
buf = taosDecodeStringTo(buf, pSub->dbName);
if (sver > 1){
......@@ -625,6 +631,7 @@ void *tDecodeSubscribeObj(const void *buf, SMqSubscribeObj *pSub, int8_t sver) {
}
}
}
buf = taosDecodeString(buf, &pSub->qmsg);
}
return (void *)buf;
}
......
......@@ -570,23 +570,19 @@ int32_t mndSchedInitSubEp(SMnode* pMnode, const SMqTopicObj* pTopic, SMqSubscrib
mDebug("init subscription %s for topic:%s assign vgId:%d", pSub->key, pTopic->name, pVgEp->vgId);
if (pSubplan) {
int32_t msgLen;
sdbRelease(pSdb, pVgroup);
}
pSubplan->execNode.epSet = pVgEp->epSet;
pSubplan->execNode.nodeId = pVgEp->vgId;
if (pSubplan) {
int32_t msgLen;
if (qSubPlanToString(pSubplan, &pVgEp->qmsg, &msgLen) < 0) {
sdbRelease(pSdb, pVgroup);
qDestroyQueryPlan(pPlan);
terrno = TSDB_CODE_QRY_INVALID_INPUT;
return -1;
}
} else {
pVgEp->qmsg = taosStrdup("");
if (qSubPlanToString(pSubplan, &pSub->qmsg, &msgLen) < 0) {
qDestroyQueryPlan(pPlan);
terrno = TSDB_CODE_QRY_INVALID_INPUT;
return -1;
}
sdbRelease(pSdb, pVgroup);
} else {
pSub->qmsg = taosStrdup("");
}
qDestroyQueryPlan(pPlan);
......
......@@ -99,13 +99,23 @@ static SMqSubscribeObj *mndCreateSubscription(SMnode *pMnode, const SMqTopicObj
return pSub;
}
static int32_t mndBuildSubChangeReq(void **pBuf, int32_t *pLen, const SMqSubscribeObj *pSub,
const SMqRebOutputVg *pRebVg) {
static int32_t mndBuildSubChangeReq(void **pBuf, int32_t *pLen, SMqSubscribeObj *pSub,
const SMqRebOutputVg *pRebVg, SSubplan* pPlan) {
SMqRebVgReq req = {0};
req.oldConsumerId = pRebVg->oldConsumerId;
req.newConsumerId = pRebVg->newConsumerId;
req.vgId = pRebVg->pVgEp->vgId;
req.qmsg = pRebVg->pVgEp->qmsg;
if(pPlan){
pPlan->execNode.epSet = pRebVg->pVgEp->epSet;
pPlan->execNode.nodeId = pRebVg->pVgEp->vgId;
int32_t msgLen;
if (qSubPlanToString(pPlan, &req.qmsg, &msgLen) < 0) {
terrno = TSDB_CODE_QRY_INVALID_INPUT;
return -1;
}
}else{
req.qmsg = taosStrdup("");
}
req.subType = pSub->subType;
req.withMeta = pSub->withMeta;
req.suid = pSub->stbUid;
......@@ -115,6 +125,7 @@ static int32_t mndBuildSubChangeReq(void **pBuf, int32_t *pLen, const SMqSubscri
int32_t ret = 0;
tEncodeSize(tEncodeSMqRebVgReq, &req, tlen, ret);
if (ret < 0) {
taosMemoryFree(req.qmsg);
return -1;
}
......@@ -122,6 +133,7 @@ static int32_t mndBuildSubChangeReq(void **pBuf, int32_t *pLen, const SMqSubscri
void *buf = taosMemoryMalloc(tlen);
if (buf == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
taosMemoryFree(req.qmsg);
return -1;
}
......@@ -135,17 +147,19 @@ static int32_t mndBuildSubChangeReq(void **pBuf, int32_t *pLen, const SMqSubscri
if (tEncodeSMqRebVgReq(&encoder, &req) < 0) {
taosMemoryFreeClear(buf);
tEncoderClear(&encoder);
taosMemoryFree(req.qmsg);
return -1;
}
tEncoderClear(&encoder);
*pBuf = buf;
*pLen = tlen;
taosMemoryFree(req.qmsg);
return 0;
}
static int32_t mndPersistSubChangeVgReq(SMnode *pMnode, STrans *pTrans, const SMqSubscribeObj *pSub,
const SMqRebOutputVg *pRebVg) {
static int32_t mndPersistSubChangeVgReq(SMnode *pMnode, STrans *pTrans, SMqSubscribeObj *pSub,
const SMqRebOutputVg *pRebVg, SSubplan* pPlan) {
// if (pRebVg->oldConsumerId == pRebVg->newConsumerId) {
// terrno = TSDB_CODE_MND_INVALID_SUB_OPTION;
// return -1;
......@@ -153,7 +167,7 @@ static int32_t mndPersistSubChangeVgReq(SMnode *pMnode, STrans *pTrans, const SM
void *buf;
int32_t tlen;
if (mndBuildSubChangeReq(&buf, &tlen, pSub, pRebVg) < 0) {
if (mndBuildSubChangeReq(&buf, &tlen, pSub, pRebVg, pPlan) < 0) {
return -1;
}
......@@ -519,14 +533,25 @@ static int32_t mndDoRebalance(SMnode *pMnode, const SMqRebInputObj *pInput, SMqR
}
static int32_t mndPersistRebResult(SMnode *pMnode, SRpcMsg *pMsg, const SMqRebOutputObj *pOutput) {
struct SSubplan* pPlan = NULL;
if(strcmp(pOutput->pSub->qmsg, "") != 0){
int32_t code = qStringToSubplan(pOutput->pSub->qmsg, &pPlan);
if (code != TSDB_CODE_SUCCESS) {
terrno = code;
return -1;
}
}
STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_ROLLBACK, TRN_CONFLICT_DB_INSIDE, pMsg, "tmq-reb");
if (pTrans == NULL) {
nodesDestroyNode((SNode*)pPlan);
return -1;
}
mndTransSetDbName(pTrans, pOutput->pSub->dbName, NULL);
if (mndTransCheckConflict(pMnode, pTrans) != 0) {
mndTransDrop(pTrans);
nodesDestroyNode((SNode*)pPlan);
return -1;
}
......@@ -536,11 +561,13 @@ static int32_t mndPersistRebResult(SMnode *pMnode, SRpcMsg *pMsg, const SMqRebOu
int32_t vgNum = taosArrayGetSize(rebVgs);
for (int32_t i = 0; i < vgNum; i++) {
SMqRebOutputVg *pRebVg = taosArrayGet(rebVgs, i);
if (mndPersistSubChangeVgReq(pMnode, pTrans, pOutput->pSub, pRebVg) < 0) {
if (mndPersistSubChangeVgReq(pMnode, pTrans, pOutput->pSub, pRebVg, pPlan) < 0) {
mndTransDrop(pTrans);
nodesDestroyNode((SNode*)pPlan);
return -1;
}
}
nodesDestroyNode((SNode*)pPlan);
// 2. redo log: subscribe and vg assignment
// subscribe
......
......@@ -139,6 +139,7 @@ static STqMgmt tqMgmt = {0};
int32_t tEncodeSTqHandle(SEncoder* pEncoder, const STqHandle* pHandle);
int32_t tDecodeSTqHandle(SDecoder* pDecoder, STqHandle* pHandle);
void tqDestroyTqHandle(void* data);
// tqRead
int32_t tqScanTaosx(STQ* pTq, const STqHandle* pHandle, STaosxRsp* pRsp, SMqMetaRsp* pMetaRsp, STqOffsetVal* offset);
......@@ -161,6 +162,8 @@ int32_t tqMetaRestoreHandle(STQ* pTq);
int32_t tqMetaSaveCheckInfo(STQ* pTq, const char* key, const void* value, int32_t vLen);
int32_t tqMetaDeleteCheckInfo(STQ* pTq, const char* key);
int32_t tqMetaRestoreCheckInfo(STQ* pTq);
int32_t tqMetaGetHandle(STQ* pTq, const char* key);
int32_t tqCreateHandle(STQ* pTq, SMqRebVgReq* req, STqHandle* handle);
STqOffsetStore* tqOffsetOpen(STQ* pTq);
void tqOffsetClose(STqOffsetStore*);
......
......@@ -62,7 +62,7 @@ void tqCleanUp() {
}
}
static void destroyTqHandle(void* data) {
void tqDestroyTqHandle(void* data) {
STqHandle* pData = (STqHandle*)data;
qDestroyTask(pData->execHandle.task);
......@@ -102,7 +102,7 @@ STQ* tqOpen(const char* path, SVnode* pVnode) {
pTq->walLogLastVer = pVnode->pWal->vers.lastVer;
pTq->pHandle = taosHashInit(64, MurmurHash3_32, true, HASH_ENTRY_LOCK);
taosHashSetFreeFp(pTq->pHandle, destroyTqHandle);
taosHashSetFreeFp(pTq->pHandle, tqDestroyTqHandle);
taosInitRWLatch(&pTq->lock);
pTq->pPushMgr = taosHashInit(64, MurmurHash3_32, false, HASH_NO_LOCK);
......@@ -661,13 +661,17 @@ int32_t tqProcessSubscribeReq(STQ* pTq, int64_t sversion, char* msg, int32_t msg
return -1;
}
SVnode* pVnode = pTq->pVnode;
int32_t vgId = TD_VID(pVnode);
tqDebug("vgId:%d, tq process sub req:%s, Id:0x%" PRIx64 " -> Id:0x%" PRIx64, pVnode->config.vgId, req.subKey,
tqDebug("vgId:%d, tq process sub req:%s, Id:0x%" PRIx64 " -> Id:0x%" PRIx64, pTq->pVnode->config.vgId, req.subKey,
req.oldConsumerId, req.newConsumerId);
STqHandle* pHandle = taosHashGet(pTq->pHandle, req.subKey, strlen(req.subKey));
STqHandle* pHandle = NULL;
while(1){
pHandle = taosHashGet(pTq->pHandle, req.subKey, strlen(req.subKey));
if (pHandle || tqMetaGetHandle(pTq, req.subKey) < 0){
break;
}
}
if (pHandle == NULL) {
if (req.oldConsumerId != -1) {
tqError("vgId:%d, build new consumer handle %s for consumer:0x%" PRIx64 ", but old consumerId:0x%" PRIx64,
......@@ -678,86 +682,13 @@ int32_t tqProcessSubscribeReq(STQ* pTq, int64_t sversion, char* msg, int32_t msg
tqError("vgId:%d, tq invalid re-balance request, new consumerId %" PRId64 "", req.vgId, req.newConsumerId);
goto end;
}
STqHandle tqHandle = {0};
pHandle = &tqHandle;
memcpy(pHandle->subKey, req.subKey, TSDB_SUBSCRIBE_KEY_LEN);
pHandle->consumerId = req.newConsumerId;
pHandle->epoch = -1;
pHandle->execHandle.subType = req.subType;
pHandle->fetchMeta = req.withMeta;
// TODO version should be assigned and refed during preprocess
SWalRef* pRef = walRefCommittedVer(pVnode->pWal);
if (pRef == NULL) {
ret = -1;
STqHandle handle = {0};
ret = tqCreateHandle(pTq, &req, &handle);
if(ret < 0){
tqDestroyTqHandle(&handle);
goto end;
}
int64_t ver = pRef->refVer;
pHandle->pRef = pRef;
SReadHandle handle = {.vnode = pVnode, .initTableReader = true, .initTqReader = true, .version = ver};
initStorageAPI(&handle.api);
pHandle->snapshotVer = ver;
if (pHandle->execHandle.subType == TOPIC_SUB_TYPE__COLUMN) {
pHandle->execHandle.execCol.qmsg = taosStrdup(req.qmsg);
pHandle->execHandle.task = qCreateQueueExecTaskInfo(pHandle->execHandle.execCol.qmsg, &handle, vgId,
&pHandle->execHandle.numOfCols, req.newConsumerId);
void* scanner = NULL;
qExtractStreamScanner(pHandle->execHandle.task, &scanner);
pHandle->execHandle.pTqReader = qExtractReaderFromStreamScanner(scanner);
} else if (pHandle->execHandle.subType == TOPIC_SUB_TYPE__DB) {
pHandle->pWalReader = walOpenReader(pVnode->pWal, NULL);
pHandle->execHandle.pTqReader = tqReaderOpen(pVnode);
pHandle->execHandle.execDb.pFilterOutTbUid =
taosHashInit(64, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BIGINT), false, HASH_ENTRY_LOCK);
buildSnapContext(handle.vnode, handle.version, 0, pHandle->execHandle.subType, pHandle->fetchMeta,
(SSnapContext**)(&handle.sContext));
pHandle->execHandle.task = qCreateQueueExecTaskInfo(NULL, &handle, vgId, NULL, req.newConsumerId);
} else if (pHandle->execHandle.subType == TOPIC_SUB_TYPE__TABLE) {
pHandle->pWalReader = walOpenReader(pVnode->pWal, NULL);
pHandle->execHandle.execTb.suid = req.suid;
pHandle->execHandle.execTb.qmsg = taosStrdup(req.qmsg);
if (strcmp(pHandle->execHandle.execTb.qmsg, "") != 0) {
if (nodesStringToNode(pHandle->execHandle.execTb.qmsg, &pHandle->execHandle.execTb.node) != 0) {
tqError("nodesStringToNode error in sub stable, since %s, vgId:%d, subkey:%s consumer:0x%" PRIx64, terrstr(),
pVnode->config.vgId, req.subKey, pHandle->consumerId);
return -1;
}
}
buildSnapContext(handle.vnode, handle.version, req.suid, pHandle->execHandle.subType, pHandle->fetchMeta,
(SSnapContext**)(&handle.sContext));
pHandle->execHandle.task = qCreateQueueExecTaskInfo(NULL, &handle, vgId, NULL, req.newConsumerId);
SArray* tbUidList = NULL;
ret = qGetTableList(req.suid, pVnode, pHandle->execHandle.execTb.node, &tbUidList, pHandle->execHandle.task);
if (ret != TDB_CODE_SUCCESS) {
tqError("qGetTableList error:%d vgId:%d, subkey:%s consumer:0x%" PRIx64, ret, pVnode->config.vgId, req.subKey,
pHandle->consumerId);
taosArrayDestroy(tbUidList);
goto end;
}
tqDebug("tq try to get ctb for stb subscribe, vgId:%d, subkey:%s consumer:0x%" PRIx64 " suid:%" PRId64,
pVnode->config.vgId, req.subKey, pHandle->consumerId, req.suid);
pHandle->execHandle.pTqReader = tqReaderOpen(pVnode);
tqReaderSetTbUidList(pHandle->execHandle.pTqReader, tbUidList, NULL);
taosArrayDestroy(tbUidList);
}
taosHashPut(pTq->pHandle, req.subKey, strlen(req.subKey), pHandle, sizeof(STqHandle));
tqDebug("try to persist handle %s consumer:0x%" PRIx64, req.subKey, pHandle->consumerId);
ret = tqMetaSaveHandle(pTq, req.subKey, pHandle);
goto end;
ret = tqMetaSaveHandle(pTq, req.subKey, &handle);
} else {
taosWLockLatch(&pTq->lock);
......
......@@ -88,9 +88,9 @@ int32_t tqMetaOpen(STQ* pTq) {
return -1;
}
if (tqMetaRestoreHandle(pTq) < 0) {
return -1;
}
// if (tqMetaRestoreHandle(pTq) < 0) {
// return -1;
// }
if (tqMetaRestoreCheckInfo(pTq) < 0) {
return -1;
......@@ -274,6 +274,120 @@ int32_t tqMetaDeleteHandle(STQ* pTq, const char* key) {
return 0;
}
static int buildHandle(STQ* pTq, STqHandle* handle){
SVnode* pVnode = pTq->pVnode;
int32_t vgId = TD_VID(pVnode);
handle->pRef = walOpenRef(pVnode->pWal);
if (handle->pRef == NULL) {
return -1;
}
walSetRefVer(handle->pRef, handle->snapshotVer);
SReadHandle reader = {
.vnode = pVnode,
.initTableReader = true,
.initTqReader = true,
.version = handle->snapshotVer,
};
initStorageAPI(&reader.api);
if (handle->execHandle.subType == TOPIC_SUB_TYPE__COLUMN) {
handle->execHandle.task =
qCreateQueueExecTaskInfo(handle->execHandle.execCol.qmsg, &reader, vgId, &handle->execHandle.numOfCols, handle->consumerId);
if (handle->execHandle.task == NULL) {
tqError("cannot create exec task for %s", handle->subKey);
return -1;
}
void* scanner = NULL;
qExtractStreamScanner(handle->execHandle.task, &scanner);
if (scanner == NULL) {
tqError("cannot extract stream scanner for %s", handle->subKey);
return -1;
}
handle->execHandle.pTqReader = qExtractReaderFromStreamScanner(scanner);
if (handle->execHandle.pTqReader == NULL) {
tqError("cannot extract exec reader for %s", handle->subKey);
return -1;
}
} else if (handle->execHandle.subType == TOPIC_SUB_TYPE__DB) {
handle->pWalReader = walOpenReader(pVnode->pWal, NULL);
handle->execHandle.pTqReader = tqReaderOpen(pVnode);
buildSnapContext(reader.vnode, reader.version, 0, handle->execHandle.subType, handle->fetchMeta,
(SSnapContext**)(&reader.sContext));
handle->execHandle.task = qCreateQueueExecTaskInfo(NULL, &reader, vgId, NULL, handle->consumerId);
} else if (handle->execHandle.subType == TOPIC_SUB_TYPE__TABLE) {
handle->pWalReader = walOpenReader(pVnode->pWal, NULL);
if(handle->execHandle.execTb.qmsg != NULL && strcmp(handle->execHandle.execTb.qmsg, "") != 0) {
if (nodesStringToNode(handle->execHandle.execTb.qmsg, &handle->execHandle.execTb.node) != 0) {
tqError("nodesStringToNode error in sub stable, since %s", terrstr());
return -1;
}
}
buildSnapContext(reader.vnode, reader.version, handle->execHandle.execTb.suid, handle->execHandle.subType,
handle->fetchMeta, (SSnapContext**)(&reader.sContext));
handle->execHandle.task = qCreateQueueExecTaskInfo(NULL, &reader, vgId, NULL, handle->consumerId);
SArray* tbUidList = NULL;
int ret = qGetTableList(handle->execHandle.execTb.suid, pVnode, handle->execHandle.execTb.node, &tbUidList, handle->execHandle.task);
if(ret != TDB_CODE_SUCCESS) {
tqError("qGetTableList error:%d handle %s consumer:0x%" PRIx64, ret, handle->subKey, handle->consumerId);
taosArrayDestroy(tbUidList);
return -1;
}
tqDebug("vgId:%d, tq try to get ctb for stb subscribe, suid:%" PRId64, pVnode->config.vgId, handle->execHandle.execTb.suid);
handle->execHandle.pTqReader = tqReaderOpen(pVnode);
tqReaderSetTbUidList(handle->execHandle.pTqReader, tbUidList, NULL);
taosArrayDestroy(tbUidList);
}
return 0;
}
static int restoreHandle(STQ* pTq, void* pVal, int vLen, STqHandle* handle){
int32_t vgId = TD_VID(pTq->pVnode);
SDecoder decoder;
tDecoderInit(&decoder, (uint8_t*)pVal, vLen);
tDecodeSTqHandle(&decoder, handle);
tDecoderClear(&decoder);
if(buildHandle(pTq, handle) < 0){
return -1;
}
tqDebug("tq restore %s consumer %" PRId64 " vgId:%d", handle->subKey, handle->consumerId, vgId);
return taosHashPut(pTq->pHandle, handle->subKey, strlen(handle->subKey), handle, sizeof(STqHandle));
}
int32_t tqCreateHandle(STQ* pTq, SMqRebVgReq* req, STqHandle* handle){
int32_t vgId = TD_VID(pTq->pVnode);
memcpy(handle->subKey, req->subKey, TSDB_SUBSCRIBE_KEY_LEN);
handle->consumerId = req->newConsumerId;
handle->epoch = -1;
handle->execHandle.subType = req->subType;
handle->fetchMeta = req->withMeta;
if(req->subType == TOPIC_SUB_TYPE__COLUMN){
handle->execHandle.execCol.qmsg = taosStrdup(req->qmsg);
}else if(req->subType == TOPIC_SUB_TYPE__DB){
handle->execHandle.execDb.pFilterOutTbUid =
taosHashInit(64, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BIGINT), false, HASH_ENTRY_LOCK);
}else if(req->subType == TOPIC_SUB_TYPE__TABLE){
handle->execHandle.execTb.suid = req->suid;
handle->execHandle.execTb.qmsg = taosStrdup(req->qmsg);
}
handle->snapshotVer = walGetLastVer(pTq->pVnode->pWal);
if(buildHandle(pTq, handle) < 0){
return -1;
}
tqDebug("tq restore %s consumer %" PRId64 " vgId:%d", handle->subKey, handle->consumerId, vgId);
return taosHashPut(pTq->pHandle, handle->subKey, strlen(handle->subKey), handle, sizeof(STqHandle));
}
int32_t tqMetaRestoreHandle(STQ* pTq) {
int code = 0;
TBC* pCur = NULL;
......@@ -281,97 +395,40 @@ int32_t tqMetaRestoreHandle(STQ* pTq) {
return -1;
}
int32_t vgId = TD_VID(pTq->pVnode);
void* pKey = NULL;
int kLen = 0;
void* pVal = NULL;
int vLen = 0;
SDecoder decoder;
tdbTbcMoveToFirst(pCur);
while (tdbTbcNext(pCur, &pKey, &kLen, &pVal, &vLen) == 0) {
STqHandle handle = {0};
tDecoderInit(&decoder, (uint8_t*)pVal, vLen);
tDecodeSTqHandle(&decoder, &handle);
tDecoderClear(&decoder);
handle.pRef = walOpenRef(pTq->pVnode->pWal);
if (handle.pRef == NULL) {
code = -1;
goto end;
code = restoreHandle(pTq, pVal, vLen, &handle);
if (code < 0){
tqDestroyTqHandle(&handle);
break;
}
walSetRefVer(handle.pRef, handle.snapshotVer);
SReadHandle reader = {
.vnode = pTq->pVnode,
.initTableReader = true,
.initTqReader = true,
.version = handle.snapshotVer
};
initStorageAPI(&reader.api);
if (handle.execHandle.subType == TOPIC_SUB_TYPE__COLUMN) {
handle.execHandle.task =
qCreateQueueExecTaskInfo(handle.execHandle.execCol.qmsg, &reader, vgId, &handle.execHandle.numOfCols, 0);
if (handle.execHandle.task == NULL) {
tqError("cannot create exec task for %s", handle.subKey);
code = -1;
goto end;
}
void* scanner = NULL;
qExtractStreamScanner(handle.execHandle.task, &scanner);
if (scanner == NULL) {
tqError("cannot extract stream scanner for %s", handle.subKey);
code = -1;
goto end;
}
handle.execHandle.pTqReader = qExtractReaderFromStreamScanner(scanner);
if (handle.execHandle.pTqReader == NULL) {
tqError("cannot extract exec reader for %s", handle.subKey);
code = -1;
goto end;
}
} else if (handle.execHandle.subType == TOPIC_SUB_TYPE__DB) {
handle.pWalReader = walOpenReader(pTq->pVnode->pWal, NULL);
handle.execHandle.pTqReader = tqReaderOpen(pTq->pVnode);
buildSnapContext(reader.vnode, reader.version, 0, handle.execHandle.subType, handle.fetchMeta,
(SSnapContext**)(&reader.sContext));
handle.execHandle.task = qCreateQueueExecTaskInfo(NULL, &reader, vgId, NULL, 0);
} else if (handle.execHandle.subType == TOPIC_SUB_TYPE__TABLE) {
handle.pWalReader = walOpenReader(pTq->pVnode->pWal, NULL);
if(handle.execHandle.execTb.qmsg != NULL && strcmp(handle.execHandle.execTb.qmsg, "") != 0) {
if (nodesStringToNode(handle.execHandle.execTb.qmsg, &handle.execHandle.execTb.node) != 0) {
tqError("nodesStringToNode error in sub stable, since %s", terrstr());
return -1;
}
}
buildSnapContext(reader.vnode, reader.version, handle.execHandle.execTb.suid, handle.execHandle.subType,
handle.fetchMeta, (SSnapContext**)(&reader.sContext));
handle.execHandle.task = qCreateQueueExecTaskInfo(NULL, &reader, vgId, NULL, 0);
SArray* tbUidList = NULL;
int ret = qGetTableList(handle.execHandle.execTb.suid, pTq->pVnode, handle.execHandle.execTb.node, &tbUidList, handle.execHandle.task);
if(ret != TDB_CODE_SUCCESS) {
tqError("qGetTableList error:%d handle %s consumer:0x%" PRIx64, ret, handle.subKey, handle.consumerId);
taosArrayDestroy(tbUidList);
goto end;
}
tqDebug("vgId:%d, tq try to get ctb for stb subscribe, suid:%" PRId64, pTq->pVnode->config.vgId, handle.execHandle.execTb.suid);
handle.execHandle.pTqReader = tqReaderOpen(pTq->pVnode);
tqReaderSetTbUidList(handle.execHandle.pTqReader, tbUidList, NULL);
taosArrayDestroy(tbUidList);
}
tqDebug("tq restore %s consumer %" PRId64 " vgId:%d", handle.subKey, handle.consumerId, vgId);
taosHashPut(pTq->pHandle, pKey, kLen, &handle, sizeof(STqHandle));
}
end:
tdbFree(pKey);
tdbFree(pVal);
tdbTbcClose(pCur);
return code;
}
int32_t tqMetaGetHandle(STQ* pTq, const char* key) {
void* pVal = NULL;
int vLen = 0;
if (tdbTbGet(pTq->pExecStore, key, (int)strlen(key), &pVal, &vLen) < 0) {
return -1;
}
STqHandle handle = {0};
int code = restoreHandle(pTq, pVal, vLen, &handle);
if (code < 0){
tqDestroyTqHandle(&handle);
}
tdbFree(pVal);
return code;
}
......@@ -81,26 +81,11 @@ void walRefLastVer(SWal *pWal, SWalRef *pRef) {
wDebug("vgId:%d, wal ref version %" PRId64 " for last", pWal->cfg.vgId, ver);
}
SWalRef *walRefCommittedVer(SWal *pWal) {
SWalRef *pRef = walOpenRef(pWal);
if (pRef == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return NULL;
}
void walRefCommitVer(SWal *pWal, SWalRef *pRef) {
taosThreadMutexLock(&pWal->mutex);
int64_t ver = walGetCommittedVer(pWal);
wDebug("vgId:%d, wal ref version %" PRId64 " for committed", pWal->cfg.vgId, ver);
pRef->refVer = ver;
// bsearch in fileSet
SWalFileInfo tmpInfo;
tmpInfo.firstVer = ver;
SWalFileInfo *pRet = taosArraySearch(pWal->fileInfoSet, &tmpInfo, compareWalFileInfo, TD_LE);
ASSERT(pRet != NULL);
// pRef->refFile = pRet->firstVer;
taosThreadMutexUnlock(&pWal->mutex);
return pRef;
wDebug("vgId:%d, wal ref version %" PRId64 " for committed", pWal->cfg.vgId, ver);
}
......@@ -476,13 +476,13 @@ int32_t taosEncodeArray(void** buf, const SArray* pArray, FEncode encode) {
return tlen;
}
void* taosDecodeArray(const void* buf, SArray** pArray, FDecode decode, int32_t dataSz) {
void* taosDecodeArray(const void* buf, SArray** pArray, FDecode decode, int32_t dataSz, int8_t sver) {
int32_t sz;
buf = taosDecodeFixedI32(buf, &sz);
*pArray = taosArrayInit(sz, sizeof(void*));
for (int32_t i = 0; i < sz; i++) {
void* data = taosMemoryCalloc(1, dataSz);
buf = decode(buf, data);
buf = decode(buf, data, sver);
taosArrayPush(*pArray, &data);
}
return (void*)buf;
......
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