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Merge remote-tracking branch 'origin/3.0' into fix/mnode

This commit is contained in:
Shengliang Guan 2022-05-23 23:17:07 +08:00
parent 6c8490058a 0ce1b530bf
commit 2f32e122af
76 changed files with 4175 additions and 4352 deletions
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2
include/common/ttypes.h
View File

@ -30,7 +30,7 @@ typedef uint64_t TDRowVerT;
typedef int16_t col_id_t;
typedef int8_t col_type_t;
typedef int32_t col_bytes_t;
typedef uint16_t schema_ver_t;
typedef int32_t schema_ver_t;
typedef int32_t func_id_t;
#pragma pack(push, 1)

3
include/libs/function/functionMgt.h
View File

@ -146,7 +146,8 @@ bool fmIsBuiltinFunc(const char* pFunc);
bool fmIsAggFunc(int32_t funcId);
bool fmIsScalarFunc(int32_t funcId);
bool fmIsNonstandardSQLFunc(int32_t funcId);
bool fmIsVectorFunc(int32_t funcId);
bool fmIsIndefiniteRowsFunc(int32_t funcId);
bool fmIsStringFunc(int32_t funcId);
bool fmIsDatetimeFunc(int32_t funcId);
bool fmIsSelectFunc(int32_t funcId);

9
include/libs/nodes/nodes.h
View File

@ -59,10 +59,10 @@ extern "C" {
for (SListCell* cell = (NULL != (list) ? (list)->pHead : NULL); \
(NULL != cell ? (node = &(cell->pNode), true) : (node = NULL, false)); cell = cell->pNext)
#define DESTORY_LIST(list) \
do { \
nodesDestroyList(list); \
list = NULL; \
#define DESTORY_LIST(list) \
do { \
nodesDestroyList((list)); \
(list) = NULL; \
} while (0)
typedef enum ENodeType {
@ -96,6 +96,7 @@ typedef enum ENodeType {
QUERY_NODE_EXPLAIN_OPTIONS,
QUERY_NODE_STREAM_OPTIONS,
QUERY_NODE_TOPIC_OPTIONS,
QUERY_NODE_LEFT_VALUE,
// Statement nodes are used in parser and planner module.
QUERY_NODE_SET_OPERATOR,

2
include/libs/nodes/plannodes.h
View File

@ -54,6 +54,7 @@ typedef struct SScanLogicNode {
int64_t sliding;
int8_t intervalUnit;
int8_t slidingUnit;
SNode* pTagCond;
} SScanLogicNode;
typedef struct SJoinLogicNode {
@ -343,6 +344,7 @@ typedef struct SSubplan {
SNodeList* pParents; // the data destination subplan, get data from current subplan
SPhysiNode* pNode; // physical plan of current subplan
SDataSinkNode* pDataSink; // data of the subplan flow into the datasink
SNode* pTagCond;
} SSubplan;
typedef enum EExplainMode { EXPLAIN_MODE_DISABLE = 1, EXPLAIN_MODE_STATIC, EXPLAIN_MODE_ANALYZE } EExplainMode;

7
include/libs/nodes/querynodes.h
View File

@ -81,6 +81,7 @@ typedef struct SValueNode {
char* literal;
bool isDuration;
bool translate;
bool notReserved;
int16_t placeholderNo;
union {
bool b;
@ -93,6 +94,10 @@ typedef struct SValueNode {
char unit;
} SValueNode;
typedef struct SLeftValueNode {
ENodeType type;
} SLeftValueNode;
typedef struct SOperatorNode {
SExprNode node; // QUERY_NODE_OPERATOR
EOperatorType opType;
@ -236,7 +241,7 @@ typedef struct SSelectStmt {
bool isTimeOrderQuery;
bool hasAggFuncs;
bool hasRepeatScanFuncs;
bool hasNonstdSQLFunc;
bool hasIndefiniteRowsFunc;
} SSelectStmt;
typedef enum ESetOperatorType { SET_OP_TYPE_UNION_ALL = 1, SET_OP_TYPE_UNION } ESetOperatorType;

2
include/util/taoserror.h
View File

@ -253,6 +253,7 @@ int32_t* taosGetErrno();
#define TSDB_CODE_MND_TRANS_INVALID_STAGE TAOS_DEF_ERROR_CODE(0, 0x03D2)
#define TSDB_CODE_MND_TRANS_CONFLICT TAOS_DEF_ERROR_CODE(0, 0x03D3)
#define TSDB_CODE_MND_TRANS_UNKNOW_ERROR TAOS_DEF_ERROR_CODE(0, 0x03D4)
#define TSDB_CODE_MND_TRANS_CLOG_IS_NULL TAOS_DEF_ERROR_CODE(0, 0x03D5)
// mnode-mq
#define TSDB_CODE_MND_TOPIC_ALREADY_EXIST TAOS_DEF_ERROR_CODE(0, 0x03E0)
@ -638,6 +639,7 @@ int32_t* taosGetErrno();
#define TSDB_CODE_PAR_NOT_ALLOWED_FUNC TAOS_DEF_ERROR_CODE(0, 0x264F)
#define TSDB_CODE_PAR_NOT_ALLOWED_WIN_QUERY TAOS_DEF_ERROR_CODE(0, 0x2650)
#define TSDB_CODE_PAR_INVALID_DROP_COL TAOS_DEF_ERROR_CODE(0, 0x2651)
#define TSDB_CODE_PAR_INVALID_COL_JSON TAOS_DEF_ERROR_CODE(0, 0x2652)
//planner
#define TSDB_CODE_PLAN_INTERNAL_ERROR TAOS_DEF_ERROR_CODE(0, 0x2700)

2
include/util/tdef.h
View File

@ -132,6 +132,7 @@ typedef enum EOperatorType {
OP_TYPE_MOD,
// unary arithmetic operator
OP_TYPE_MINUS,
OP_TYPE_ASSIGN,
// bit operator
OP_TYPE_BIT_AND,
@ -233,6 +234,7 @@ typedef enum ELogicConditionType {
#define TSDB_MAX_TAG_CONDITIONS 1024
#define TSDB_MAX_JSON_TAG_LEN 16384
#define TSDB_MAX_JSON_KEY_LEN 256
#define TSDB_AUTH_LEN 16
#define TSDB_PASSWORD_LEN 32

2
include/util/tencode.h
View File

@ -82,7 +82,7 @@ typedef struct {
do { \
SEncoder coder = {0}; \
tEncoderInit(&coder, NULL, 0); \
if ((E)(&coder, S) == 0) { \
if ((E)(&coder, S) >= 0) { \
SIZE = coder.pos; \
RET = 0; \
} else { \

5
source/client/src/clientImpl.c
View File

@ -866,8 +866,7 @@ static char* parseTagDatatoJson(void* p) {
if (j == 0) {
if (*val == TSDB_DATA_TYPE_NULL) {
string = taosMemoryCalloc(1, 8);
sprintf(varDataVal(string), "%s", TSDB_DATA_NULL_STR_L);
varDataSetLen(string, strlen(varDataVal(string)));
sprintf(string, "%s", TSDB_DATA_NULL_STR_L);
goto end;
}
continue;
@ -1003,7 +1002,7 @@ static int32_t doConvertUCS4(SReqResultInfo* pResultInfo, int32_t numOfRows, int
length = 0;
}
varDataSetLen(dst, length + CHAR_BYTES * 2);
*(char*)(varDataVal(dst), length + CHAR_BYTES) = '\"';
*(char*)POINTER_SHIFT(varDataVal(dst), length + CHAR_BYTES) = '\"';
} else if (jsonInnerType == TSDB_DATA_TYPE_DOUBLE) {
double jsonVd = *(double*)(jsonInnerData);
sprintf(varDataVal(dst), "%.9lf", jsonVd);

2
source/common/src/tdatablock.c
View File

@ -1538,7 +1538,7 @@ int32_t buildSubmitReqFromDataBlock(SSubmitReq** pReq, const SArray* pDataBlocks
int32_t msgLen = sizeof(SSubmitReq);
int32_t numOfBlks = 0;
SRowBuilder rb = {0};
tdSRowInit(&rb, 0); // TODO: use the latest version
tdSRowInit(&rb, pTSchema->version); // TODO: use the latest version
for (int32_t i = 0; i < sz; ++i) {
SSDataBlock* pDataBlock = taosArrayGet(pDataBlocks, i);

2
source/common/src/tmsg.c
View File

@ -3817,7 +3817,7 @@ int tDecodeSVCreateStbReq(SDecoder *pCoder, SVCreateStbReq *pReq) {
STSchema *tdGetSTSChemaFromSSChema(SSchema **pSchema, int32_t nCols) {
STSchemaBuilder schemaBuilder = {0};
if (tdInitTSchemaBuilder(&schemaBuilder, 0) < 0) {
if (tdInitTSchemaBuilder(&schemaBuilder, 1) < 0) {
return NULL;
}

2
source/common/src/trow.c
View File

@ -924,7 +924,7 @@ void tdSRowPrint(STSRow *row, STSchema *pSchema, const char *tag) {
STSRowIter iter = {0};
tdSTSRowIterInit(&iter, pSchema);
tdSTSRowIterReset(&iter, row);
printf("%s >>>", tag);
printf("%s >>>type:%d,sver:%d ", tag, (int32_t)TD_ROW_TYPE(row), (int32_t)TD_ROW_SVER(row));
for (int i = 0; i < pSchema->numOfCols; ++i) {
STColumn *stCol = pSchema->columns + i;
SCellVal sVal = {255, NULL};

1
source/dnode/mnode/impl/inc/mndSync.h
View File

@ -25,7 +25,6 @@ extern "C" {
int32_t mndInitSync(SMnode *pMnode);
void mndCleanupSync(SMnode *pMnode);
bool mndIsMaster(SMnode *pMnode);
bool mndIsRestored(SMnode *pMnode);
int32_t mndSyncPropose(SMnode *pMnode, SSdbRaw *pRaw);
void mndSyncStart(SMnode *pMnode);
void mndSyncStop(SMnode *pMnode);

2
source/dnode/mnode/impl/inc/mndTopic.h
View File

@ -35,7 +35,7 @@ int32_t mndDropTopicByDB(SMnode *pMnode, STrans *pTrans, SDbObj *pDb);
const char *mndTopicGetShowName(const char topic[TSDB_TOPIC_FNAME_LEN]);
int32_t mndSetTopicRedoLogs(SMnode *pMnode, STrans *pTrans, SMqTopicObj *pTopic);
int32_t mndSetTopicCommitLogs(SMnode *pMnode, STrans *pTrans, SMqTopicObj *pTopic);
#ifdef __cplusplus
}

2
source/dnode/mnode/impl/src/mndConsumer.c
View File

@ -419,7 +419,7 @@ static int32_t mndProcessSubscribeReq(SRpcMsg *pMsg) {
SMqTopicObj topicObj = {0};
memcpy(&topicObj, pTopic, sizeof(SMqTopicObj));
topicObj.refConsumerCnt = pTopic->refConsumerCnt + 1;
if (mndSetTopicRedoLogs(pMnode, pTrans, &topicObj) != 0) goto SUBSCRIBE_OVER;
if (mndSetTopicCommitLogs(pMnode, pTrans, &topicObj) != 0) goto SUBSCRIBE_OVER;
mndReleaseTopic(pMnode, pTopic);
}

16
source/dnode/mnode/impl/src/mndDnode.c
View File

@ -448,13 +448,13 @@ static int32_t mndCreateDnode(SMnode *pMnode, SRpcMsg *pReq, SCreateDnodeReq *pC
}
mDebug("trans:%d, used to create dnode:%s", pTrans->id, dnodeObj.ep);
SSdbRaw *pRedoRaw = mndDnodeActionEncode(&dnodeObj);
if (pRedoRaw == NULL || mndTransAppendRedolog(pTrans, pRedoRaw) != 0) {
mError("trans:%d, failed to append redo log since %s", pTrans->id, terrstr());
SSdbRaw *pCommitRaw = mndDnodeActionEncode(&dnodeObj);
if (pCommitRaw == NULL || mndTransAppendCommitlog(pTrans, pCommitRaw) != 0) {
mError("trans:%d, failed to append commit log since %s", pTrans->id, terrstr());
mndTransDrop(pTrans);
return -1;
}
sdbSetRawStatus(pRedoRaw, SDB_STATUS_READY);
sdbSetRawStatus(pCommitRaw, SDB_STATUS_READY);
if (mndTransPrepare(pMnode, pTrans) != 0) {
mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());
@ -524,13 +524,13 @@ static int32_t mndDropDnode(SMnode *pMnode, SRpcMsg *pReq, SDnodeObj *pDnode) {
}
mDebug("trans:%d, used to drop dnode:%d", pTrans->id, pDnode->id);
SSdbRaw *pRedoRaw = mndDnodeActionEncode(pDnode);
if (pRedoRaw == NULL || mndTransAppendRedolog(pTrans, pRedoRaw) != 0) {
mError("trans:%d, failed to append redo log since %s", pTrans->id, terrstr());
SSdbRaw *pCommitRaw = mndDnodeActionEncode(pDnode);
if (pCommitRaw == NULL || mndTransAppendCommitlog(pTrans, pCommitRaw) != 0) {
mError("trans:%d, failed to append commit log since %s", pTrans->id, terrstr());
mndTransDrop(pTrans);
return -1;
}
sdbSetRawStatus(pRedoRaw, SDB_STATUS_DROPPED);
sdbSetRawStatus(pCommitRaw, SDB_STATUS_DROPPED);
if (mndTransPrepare(pMnode, pTrans) != 0) {
mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());

3
source/dnode/mnode/impl/src/mndOffset.c
View File

@ -153,6 +153,7 @@ int32_t mndCreateOffsets(STrans *pTrans, const char *cgroup, const char *topicNa
return -1;
}
sdbSetRawStatus(pOffsetRaw, SDB_STATUS_READY);
// commit log or redo log?
if (mndTransAppendRedolog(pTrans, pOffsetRaw) < 0) {
return -1;
}
@ -188,7 +189,7 @@ static int32_t mndProcessCommitOffsetReq(SRpcMsg *pMsg) {
pOffsetObj->offset = pOffset->offset;
SSdbRaw *pOffsetRaw = mndOffsetActionEncode(pOffsetObj);
sdbSetRawStatus(pOffsetRaw, SDB_STATUS_READY);
mndTransAppendRedolog(pTrans, pOffsetRaw);
mndTransAppendCommitlog(pTrans, pOffsetRaw);
if (create) {
taosMemoryFree(pOffsetObj);
} else {

4
source/dnode/mnode/impl/src/mndStb.c
View File

@ -743,9 +743,7 @@ static int32_t mndCreateStb(SMnode *pMnode, SRpcMsg *pReq, SMCreateStbReq *pCrea
mDebug("trans:%d, used to create stb:%s", pTrans->id, pCreate->name);
if (mndBuildStbFromReq(pMnode, &stbObj, pCreate, pDb) != 0) {
goto _OVER;
}
if (mndBuildStbFromReq(pMnode, &stbObj, pCreate, pDb) != 0) goto _OVER;
if (mndAddStbToTrans(pMnode, pTrans, pDb, &stbObj) < 0) goto _OVER;

8
source/dnode/mnode/impl/src/mndStream.c
View File

@ -279,13 +279,13 @@ int32_t mndAddStreamToTrans(SMnode *pMnode, SStreamObj *pStream, const char *ast
}
mDebug("trans:%d, used to create stream:%s", pTrans->id, pStream->name);
SSdbRaw *pRedoRaw = mndStreamActionEncode(pStream);
if (pRedoRaw == NULL || mndTransAppendRedolog(pTrans, pRedoRaw) != 0) {
mError("trans:%d, failed to append redo log since %s", pTrans->id, terrstr());
SSdbRaw *pCommitRaw = mndStreamActionEncode(pStream);
if (pCommitRaw == NULL || mndTransAppendCommitlog(pTrans, pCommitRaw) != 0) {
mError("trans:%d, failed to append commit log since %s", pTrans->id, terrstr());
mndTransDrop(pTrans);
return -1;
}
sdbSetRawStatus(pRedoRaw, SDB_STATUS_READY);
sdbSetRawStatus(pCommitRaw, SDB_STATUS_READY);
return 0;
}

2
source/dnode/mnode/impl/src/mndSubscribe.c
View File

@ -479,7 +479,7 @@ static int32_t mndPersistRebResult(SMnode *pMnode, SRpcMsg *pMsg, const SMqRebOu
SMqTopicObj topicObj = {0};
memcpy(&topicObj, pTopic, sizeof(SMqTopicObj));
topicObj.refConsumerCnt = pTopic->refConsumerCnt - consumerNum;
if (mndSetTopicRedoLogs(pMnode, pTrans, &topicObj) != 0) goto REB_FAIL;
if (mndSetTopicCommitLogs(pMnode, pTrans, &topicObj) != 0) goto REB_FAIL;
}
}

5
source/dnode/mnode/impl/src/mndSync.c
View File

@ -156,7 +156,6 @@ void mndSyncStop(SMnode *pMnode) {}
bool mndIsMaster(SMnode *pMnode) {
SSyncMgmt *pMgmt = &pMnode->syncMgmt;
pMgmt->state = syncGetMyRole(pMgmt->sync);
return pMgmt->state == TAOS_SYNC_STATE_LEADER;
}
bool mndIsRestored(SMnode *pMnode) { return pMnode->syncMgmt.restored; }
return (pMgmt->state == TAOS_SYNC_STATE_LEADER) && (pMnode->syncMgmt.restored);
}

26
source/dnode/mnode/impl/src/mndTopic.c
View File

@ -386,14 +386,14 @@ static int32_t mndCreateTopic(SMnode *pMnode, SRpcMsg *pReq, SCMCreateTopicReq *
}
mDebug("trans:%d, used to create topic:%s", pTrans->id, pCreate->name);
SSdbRaw *pRedoRaw = mndTopicActionEncode(&topicObj);
if (pRedoRaw == NULL || mndTransAppendRedolog(pTrans, pRedoRaw) != 0) {
mError("trans:%d, failed to append redo log since %s", pTrans->id, terrstr());
SSdbRaw *pCommitRaw = mndTopicActionEncode(&topicObj);
if (pCommitRaw == NULL || mndTransAppendCommitlog(pTrans, pCommitRaw) != 0) {
mError("trans:%d, failed to append commit log since %s", pTrans->id, terrstr());
taosMemoryFreeClear(topicObj.physicalPlan);
mndTransDrop(pTrans);
return -1;
}
sdbSetRawStatus(pRedoRaw, SDB_STATUS_READY);
sdbSetRawStatus(pCommitRaw, SDB_STATUS_READY);
if (mndTransPrepare(pMnode, pTrans) != 0) {
mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());
@ -473,13 +473,13 @@ CREATE_TOPIC_OVER:
}
static int32_t mndDropTopic(SMnode *pMnode, STrans *pTrans, SRpcMsg *pReq, SMqTopicObj *pTopic) {
SSdbRaw *pRedoRaw = mndTopicActionEncode(pTopic);
if (pRedoRaw == NULL || mndTransAppendRedolog(pTrans, pRedoRaw) != 0) {
mError("trans:%d, failed to append redo log since %s", pTrans->id, terrstr());
SSdbRaw *pCommitRaw = mndTopicActionEncode(pTopic);
if (pCommitRaw == NULL || mndTransAppendCommitlog(pTrans, pCommitRaw) != 0) {
mError("trans:%d, failed to append commit log since %s", pTrans->id, terrstr());
mndTransDrop(pTrans);
return -1;
}
sdbSetRawStatus(pRedoRaw, SDB_STATUS_DROPPED);
sdbSetRawStatus(pCommitRaw, SDB_STATUS_DROPPED);
if (mndTransPrepare(pMnode, pTrans) != 0) {
mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());
@ -627,11 +627,11 @@ static int32_t mndRetrieveTopic(SRpcMsg *pReq, SShowObj *pShow, SSDataBlock *pBl
return numOfRows;
}
int32_t mndSetTopicRedoLogs(SMnode *pMnode, STrans *pTrans, SMqTopicObj *pTopic) {
SSdbRaw *pRedoRaw = mndTopicActionEncode(pTopic);
if (pRedoRaw == NULL) return -1;
if (mndTransAppendCommitlog(pTrans, pRedoRaw) != 0) return -1;
if (sdbSetRawStatus(pRedoRaw, SDB_STATUS_READY) != 0) return -1;
int32_t mndSetTopicCommitLogs(SMnode *pMnode, STrans *pTrans, SMqTopicObj *pTopic) {
SSdbRaw *pCommitRaw = mndTopicActionEncode(pTopic);
if (pCommitRaw == NULL) return -1;
if (mndTransAppendCommitlog(pTrans, pCommitRaw) != 0) return -1;
if (sdbSetRawStatus(pCommitRaw, SDB_STATUS_READY) != 0) return -1;
return 0;
}

10
source/dnode/mnode/impl/src/mndTrans.c
View File

@ -761,6 +761,12 @@ int32_t mndTransPrepare(SMnode *pMnode, STrans *pTrans) {
return -1;
}
if (taosArrayGetSize(pTrans->commitLogs) <= 0) {
terrno = TSDB_CODE_MND_TRANS_CLOG_IS_NULL;
mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());
return -1;
}
mDebug("trans:%d, prepare transaction", pTrans->id);
if (mndTransSync(pMnode, pTrans) != 0) {
mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());
@ -1073,6 +1079,8 @@ static bool mndTransPerformRedoLogStage(SMnode *pMnode, STrans *pTrans) {
}
static bool mndTransPerformRedoActionStage(SMnode *pMnode, STrans *pTrans) {
if (!mndIsMaster(pMnode)) return false;
bool continueExec = true;
int32_t code = mndTransExecuteRedoActions(pMnode, pTrans);
@ -1162,6 +1170,8 @@ static bool mndTransPerformUndoLogStage(SMnode *pMnode, STrans *pTrans) {
}
static bool mndTransPerformUndoActionStage(SMnode *pMnode, STrans *pTrans) {
if (!mndIsMaster(pMnode)) return false;
bool continueExec = true;
int32_t code = mndTransExecuteUndoActions(pMnode, pTrans);

24
source/dnode/mnode/impl/src/mndUser.c
View File

@ -272,13 +272,13 @@ static int32_t mndCreateUser(SMnode *pMnode, char *acct, SCreateUserReq *pCreate
}
mDebug("trans:%d, used to create user:%s", pTrans->id, pCreate->user);
SSdbRaw *pRedoRaw = mndUserActionEncode(&userObj);
if (pRedoRaw == NULL || mndTransAppendRedolog(pTrans, pRedoRaw) != 0) {
mError("trans:%d, failed to append redo log since %s", pTrans->id, terrstr());
SSdbRaw *pCommitRaw = mndUserActionEncode(&userObj);
if (pCommitRaw == NULL || mndTransAppendCommitlog(pTrans, pCommitRaw) != 0) {
mError("trans:%d, failed to commit redo log since %s", pTrans->id, terrstr());
mndTransDrop(pTrans);
return -1;
}
sdbSetRawStatus(pRedoRaw, SDB_STATUS_READY);
sdbSetRawStatus(pCommitRaw, SDB_STATUS_READY);
if (mndTransPrepare(pMnode, pTrans) != 0) {
mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());
@ -352,13 +352,13 @@ static int32_t mndAlterUser(SMnode *pMnode, SUserObj *pOld, SUserObj *pNew, SRpc
}
mDebug("trans:%d, used to alter user:%s", pTrans->id, pOld->user);
SSdbRaw *pRedoRaw = mndUserActionEncode(pNew);
if (pRedoRaw == NULL || mndTransAppendRedolog(pTrans, pRedoRaw) != 0) {
mError("trans:%d, failed to append redo log since %s", pTrans->id, terrstr());
SSdbRaw *pCommitRaw = mndUserActionEncode(pNew);
if (pCommitRaw == NULL || mndTransAppendCommitlog(pTrans, pCommitRaw) != 0) {
mError("trans:%d, failed to append commit log since %s", pTrans->id, terrstr());
mndTransDrop(pTrans);
return -1;
}
sdbSetRawStatus(pRedoRaw, SDB_STATUS_READY);
sdbSetRawStatus(pCommitRaw, SDB_STATUS_READY);
if (mndTransPrepare(pMnode, pTrans) != 0) {
mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());
@ -559,13 +559,13 @@ static int32_t mndDropUser(SMnode *pMnode, SRpcMsg *pReq, SUserObj *pUser) {
}
mDebug("trans:%d, used to drop user:%s", pTrans->id, pUser->user);
SSdbRaw *pRedoRaw = mndUserActionEncode(pUser);
if (pRedoRaw == NULL || mndTransAppendRedolog(pTrans, pRedoRaw) != 0) {
mError("trans:%d, failed to append redo log since %s", pTrans->id, terrstr());
SSdbRaw *pCommitRaw = mndUserActionEncode(pUser);
if (pCommitRaw == NULL || mndTransAppendCommitlog(pTrans, pCommitRaw) != 0) {
mError("trans:%d, failed to append commit log since %s", pTrans->id, terrstr());
mndTransDrop(pTrans);
return -1;
}
sdbSetRawStatus(pRedoRaw, SDB_STATUS_DROPPED);
sdbSetRawStatus(pCommitRaw, SDB_STATUS_DROPPED);
if (mndTransPrepare(pMnode, pTrans) != 0) {
mError("trans:%d, failed to prepare since %s", pTrans->id, terrstr());

6
source/dnode/mnode/impl/src/mnode.c
View File

@ -86,7 +86,6 @@ static void *mndThreadFp(void *param) {
lastTime++;
taosMsleep(100);
if (pMnode->stopped) break;
if (!mndIsMaster(pMnode) || !mndIsRestored(pMnode)) continue;
if (lastTime % (tsTransPullupInterval * 10) == 0) {
mndPullupTrans(pMnode);
@ -446,7 +445,8 @@ int32_t mndProcessMsg(SRpcMsg *pMsg) {
mTrace("msg:%p, will be processed, type:%s app:%p", pMsg, TMSG_INFO(pMsg->msgType), ahandle);
if (IsReq(pMsg)) {
if (!mndIsMaster(pMnode) || !mndIsRestored(pMnode)) {
if (!mndIsMaster(pMnode) && pMsg->msgType != TDMT_MND_TRANS_TIMER && pMsg->msgType != TDMT_MND_MQ_TIMER &&
pMsg->msgType != TDMT_MND_TELEM_TIMER) {
terrno = TSDB_CODE_APP_NOT_READY;
mDebug("msg:%p, failed to process since %s, app:%p", pMsg, terrstr(), ahandle);
return -1;
@ -506,7 +506,7 @@ int64_t mndGenerateUid(char *name, int32_t len) {
int32_t mndGetMonitorInfo(SMnode *pMnode, SMonClusterInfo *pClusterInfo, SMonVgroupInfo *pVgroupInfo,
SMonGrantInfo *pGrantInfo) {
if (!mndIsMaster(pMnode) || !mndIsRestored(pMnode)) return -1;
if (!mndIsMaster(pMnode)) return -1;
SSdb *pSdb = pMnode->pSdb;
int64_t ms = taosGetTimestampMs();

1
source/dnode/vnode/CMakeLists.txt
View File

@ -48,7 +48,6 @@ target_sources(
# tq
"src/tq/tq.c"
"src/tq/tqCommit.c"
"src/tq/tqMetaStore.c"
"src/tq/tqOffset.c"
"src/tq/tqPush.c"
"src/tq/tqRead.c"

172
source/dnode/vnode/src/inc/tq.h
View File

@ -20,9 +20,9 @@
#include "executor.h"
#include "os.h"
#include "tcache.h"
#include "thash.h"
#include "tmsg.h"
#include "tqueue.h"
#include "trpc.h"
#include "ttimer.h"
#include "wal.h"
@ -41,45 +41,6 @@ extern "C" {
#define tqTrace(...) do { if (tqDebugFlag & DEBUG_TRACE) { taosPrintLog("TQ ", DEBUG_TRACE, tqDebugFlag, __VA_ARGS__); }} while(0)
// clang-format on
#define TQ_BUFFER_SIZE 4
#define TQ_BUCKET_MASK 0xFF
#define TQ_BUCKET_SIZE 256
#define TQ_PAGE_SIZE 4096
// key + offset + size
#define TQ_IDX_SIZE 24
// 4096 / 24
#define TQ_MAX_IDX_ONE_PAGE 170
// 24 * 170
#define TQ_IDX_PAGE_BODY_SIZE 4080
// 4096 - 4080
#define TQ_IDX_PAGE_HEAD_SIZE 16
#define TQ_ACTION_CONST 0
#define TQ_ACTION_INUSE 1
#define TQ_ACTION_INUSE_CONT 2
#define TQ_ACTION_INTXN 3
#define TQ_SVER 0
// TODO: inplace mode is not implemented
#define TQ_UPDATE_INPLACE 0
#define TQ_UPDATE_APPEND 1
#define TQ_DUP_INTXN_REWRITE 0
#define TQ_DUP_INTXN_REJECT 2
static inline bool tqUpdateAppend(int32_t tqConfigFlag) { return tqConfigFlag & TQ_UPDATE_APPEND; }
static inline bool tqDupIntxnReject(int32_t tqConfigFlag) { return tqConfigFlag & TQ_DUP_INTXN_REJECT; }
static const int8_t TQ_CONST_DELETE = TQ_ACTION_CONST;
#define TQ_DELETE_TOKEN (void*)&TQ_CONST_DELETE
typedef enum { TQ_ITEM_READY, TQ_ITEM_PROCESS, TQ_ITEM_EMPTY } STqItemStatus;
typedef struct STqOffsetCfg STqOffsetCfg;
typedef struct STqOffsetStore STqOffsetStore;
@ -98,53 +59,6 @@ struct STqReadHandle {
STSchema* pSchema;
};
typedef struct {
int16_t ver;
int16_t action;
int32_t checksum;
int64_t ssize;
char content[];
} STqSerializedHead;
typedef int32_t (*FTqSerialize)(const void* pObj, STqSerializedHead** ppHead);
typedef int32_t (*FTqDeserialize)(void* self, const STqSerializedHead* pHead, void** ppObj);
typedef void (*FTqDelete)(void*);
typedef struct {
int64_t key;
int64_t offset;
int64_t serializedSize;
void* valueInUse;
void* valueInTxn;
} STqMetaHandle;
typedef struct STqMetaList {
STqMetaHandle handle;
struct STqMetaList* next;
// struct STqMetaList* inTxnPrev;
// struct STqMetaList* inTxnNext;
struct STqMetaList* unpersistPrev;
struct STqMetaList* unpersistNext;
} STqMetaList;
typedef struct {
STQ* pTq;
STqMetaList* bucket[TQ_BUCKET_SIZE];
// a table head
STqMetaList* unpersistHead;
// topics that are not connectted
STqMetaList* unconnectTopic;
TdFilePtr pFile;
TdFilePtr pIdxFile;
char* dirPath;
int32_t tqConfigFlag;
FTqSerialize pSerializer;
FTqDeserialize pDeserializer;
FTqDelete pDeleter;
} STqMetaStore;
typedef struct {
int64_t consumerId;
int32_t epoch;
@ -172,6 +86,9 @@ typedef struct {
qTaskInfo_t task[5];
} STqExec;
int32_t tEncodeSTqExec(SEncoder* pEncoder, const STqExec* pExec);
int32_t tDecodeSTqExec(SDecoder* pDecoder, STqExec* pExec);
struct STQ {
char* path;
SHashObj* pushMgr; // consumerId -> STqExec*
@ -179,7 +96,7 @@ struct STQ {
SHashObj* pStreamTasks;
SVnode* pVnode;
SWal* pWal;
// TDB* pTdb;
TDB* pTdb;
};
typedef struct {
@ -187,89 +104,12 @@ typedef struct {
tmr_h timer;
} STqMgmt;
static STqMgmt tqMgmt;
typedef struct {
int8_t status;
int64_t offset;
qTaskInfo_t task;
STqReadHandle* pReadHandle;
} STqTaskItem;
// new version
typedef struct {
int64_t firstOffset;
int64_t lastOffset;
STqTaskItem output[TQ_BUFFER_SIZE];
} STqBuffer;
typedef struct {
char topicName[TSDB_TOPIC_FNAME_LEN];
char* sql;
char* logicalPlan;
char* physicalPlan;
char* qmsg;
STqBuffer buffer;
SWalReadHandle* pReadhandle;
} STqTopic;
typedef struct {
int64_t consumerId;
int32_t epoch;
char cgroup[TSDB_TOPIC_FNAME_LEN];
SArray* topics; // SArray<STqTopic>
} STqConsumer;
typedef struct {
int8_t type;
int8_t nodeType;
int8_t reserved[6];
int64_t streamId;
qTaskInfo_t task;
// TODO sync function
} STqStreamPusher;
typedef struct {
int8_t inited;
tmr_h timer;
} STqPushMgmt;
static STqPushMgmt tqPushMgmt;
static STqMgmt tqMgmt = {0};
// init once
int tqInit();
void tqCleanUp();
// open in each vnode
// required by vnode
int32_t tqSerializeConsumer(const STqConsumer*, STqSerializedHead**);
int32_t tqDeserializeConsumer(STQ*, const STqSerializedHead*, STqConsumer**);
static int FORCE_INLINE tqQueryExecuting(int32_t status) { return status; }
// tqMetaStore.h
STqMetaStore* tqStoreOpen(STQ* pTq, const char* path, FTqSerialize pSerializer, FTqDeserialize pDeserializer,
FTqDelete pDeleter, int32_t tqConfigFlag);
int32_t tqStoreClose(STqMetaStore*);
// int32_t tqStoreDelete(TqMetaStore*);
// int32_t tqStoreCommitAll(TqMetaStore*);
int32_t tqStorePersist(STqMetaStore*);
// clean deleted idx and data from persistent file
int32_t tqStoreCompact(STqMetaStore*);
void* tqHandleGet(STqMetaStore*, int64_t key);
// make it unpersist
void* tqHandleTouchGet(STqMetaStore*, int64_t key);
int32_t tqHandleMovePut(STqMetaStore*, int64_t key, void* value);
int32_t tqHandleCopyPut(STqMetaStore*, int64_t key, void* value, size_t vsize);
// delete committed kv pair
// notice that a delete action still needs to be committed
int32_t tqHandleDel(STqMetaStore*, int64_t key);
int32_t tqHandlePurge(STqMetaStore*, int64_t key);
int32_t tqHandleCommit(STqMetaStore*, int64_t key);
int32_t tqHandleAbort(STqMetaStore*, int64_t key);
// tqOffset
STqOffsetStore* STqOffsetOpen(STqOffsetCfg*);
void STqOffsetClose(STqOffsetStore*);

3
source/dnode/vnode/src/meta/metaQuery.c
View File

@ -278,12 +278,13 @@ STSchema *metaGetTbTSchema(SMeta *pMeta, tb_uid_t uid, int32_t sver) {
pSW = metaGetTableSchema(pMeta, quid, sver, 0);
if (!pSW) return NULL;
tdInitTSchemaBuilder(&sb, 0);
tdInitTSchemaBuilder(&sb, sver);
for (int i = 0; i < pSW->nCols; i++) {
pSchema = pSW->pSchema + i;
tdAddColToSchema(&sb, pSchema->type, pSchema->flags, pSchema->colId, pSchema->bytes);
}
pTSchema = tdGetSchemaFromBuilder(&sb);
tdDestroyTSchemaBuilder(&sb);
taosMemoryFree(pSW->pSchema);

47
source/dnode/vnode/src/meta/metaTable.c
View File

@ -607,31 +607,39 @@ static int metaUpdateTableTagVal(SMeta *pMeta, int64_t version, SVAlterTbReq *pA
if (iCol == 0) {
// TODO : need to update tag index
}
ctbEntry.version = version;
SKVRowBuilder kvrb = {0};
const SKVRow pOldTag = (const SKVRow)ctbEntry.ctbEntry.pTags;
SKVRow pNewTag = NULL;
if(pTagSchema->nCols == 1 && pTagSchema->pSchema[0].type == TSDB_DATA_TYPE_JSON){
ctbEntry.ctbEntry.pTags = taosMemoryMalloc(pAlterTbReq->nTagVal);
if(ctbEntry.ctbEntry.pTags == NULL){
terrno = TSDB_CODE_OUT_OF_MEMORY;
goto _err;
}
memcpy((void*)ctbEntry.ctbEntry.pTags, pAlterTbReq->pTagVal, pAlterTbReq->nTagVal);
}else{
SKVRowBuilder kvrb = {0};
const SKVRow pOldTag = (const SKVRow)ctbEntry.ctbEntry.pTags;
SKVRow pNewTag = NULL;
tdInitKVRowBuilder(&kvrb);
for (int32_t i = 0; i < pTagSchema->nCols; i++) {
SSchema *pCol = &pTagSchema->pSchema[i];
if (iCol == i) {
tdAddColToKVRow(&kvrb, pCol->colId, pAlterTbReq->pTagVal, pAlterTbReq->nTagVal);
} else {
void *p = tdGetKVRowValOfCol(pOldTag, pCol->colId);
if (p) {
if (IS_VAR_DATA_TYPE(pCol->type)) {
tdAddColToKVRow(&kvrb, pCol->colId, p, varDataTLen(p));
} else {
tdAddColToKVRow(&kvrb, pCol->colId, p, pCol->bytes);
tdInitKVRowBuilder(&kvrb);
for (int32_t i = 0; i < pTagSchema->nCols; i++) {
SSchema *pCol = &pTagSchema->pSchema[i];
if (iCol == i) {
tdAddColToKVRow(&kvrb, pCol->colId, pAlterTbReq->pTagVal, pAlterTbReq->nTagVal);
} else {
void *p = tdGetKVRowValOfCol(pOldTag, pCol->colId);
if (p) {
if (IS_VAR_DATA_TYPE(pCol->type)) {
tdAddColToKVRow(&kvrb, pCol->colId, p, varDataTLen(p));
} else {
tdAddColToKVRow(&kvrb, pCol->colId, p, pCol->bytes);
}
}
}
}
}
ctbEntry.ctbEntry.pTags = tdGetKVRowFromBuilder(&kvrb);
tdDestroyKVRowBuilder(&kvrb);
ctbEntry.ctbEntry.pTags = tdGetKVRowFromBuilder(&kvrb);
tdDestroyKVRowBuilder(&kvrb);
}
// save to table.db
metaSaveToTbDb(pMeta, &ctbEntry);
@ -641,6 +649,7 @@ static int metaUpdateTableTagVal(SMeta *pMeta, int64_t version, SVAlterTbReq *pA
tDecoderClear(&dc1);
tDecoderClear(&dc2);
if (ctbEntry.ctbEntry.pTags) taosMemoryFree((void*)ctbEntry.ctbEntry.pTags);
if (ctbEntry.pBuf) taosMemoryFree(ctbEntry.pBuf);
if (stbEntry.pBuf) tdbFree(stbEntry.pBuf);
tdbTbcClose(pTbDbc);

199
source/dnode/vnode/src/tq/tq.c
View File

@ -14,14 +14,37 @@
*/
#include "tq.h"
#include "tqueue.h"
int32_t tqInit() {
//
int8_t old;
while (1) {
old = atomic_val_compare_exchange_8(&tqMgmt.inited, 0, 2);
if (old != 2) break;
}
if (old == 0) {
tqMgmt.timer = taosTmrInit(10000, 100, 10000, "TQ");
if (tqMgmt.timer == NULL) {
atomic_store_8(&tqMgmt.inited, 0);
return -1;
}
atomic_store_8(&tqMgmt.inited, 1);
}
return 0;
}
void tqCleanUp() {}
void tqCleanUp() {
int8_t old;
while (1) {
old = atomic_val_compare_exchange_8(&tqMgmt.inited, 1, 2);
if (old != 2) break;
}
if (old == 1) {
taosTmrCleanUp(tqMgmt.timer);
atomic_store_8(&tqMgmt.inited, 0);
}
}
STQ* tqOpen(const char* path, SVnode* pVnode, SWal* pWal) {
STQ* pTq = taosMemoryMalloc(sizeof(STQ));
@ -32,9 +55,9 @@ STQ* tqOpen(const char* path, SVnode* pVnode, SWal* pWal) {
pTq->path = strdup(path);
pTq->pVnode = pVnode;
pTq->pWal = pWal;
/*if (tdbOpen(path, 4096, 1, &pTq->pTdb) < 0) {*/
/*ASSERT(0);*/
/*}*/
if (tdbOpen(path, 4096, 1, &pTq->pTdb) < 0) {
ASSERT(0);
}
pTq->execs = taosHashInit(64, MurmurHash3_32, true, HASH_ENTRY_LOCK);
@ -51,11 +74,45 @@ void tqClose(STQ* pTq) {
taosHashCleanup(pTq->execs);
taosHashCleanup(pTq->pStreamTasks);
taosHashCleanup(pTq->pushMgr);
tdbClose(pTq->pTdb);
taosMemoryFree(pTq);
}
// TODO
}
int32_t tEncodeSTqExec(SEncoder* pEncoder, const STqExec* pExec) {
if (tStartEncode(pEncoder) < 0) return -1;
if (tEncodeCStr(pEncoder, pExec->subKey) < 0) return -1;
if (tEncodeI64(pEncoder, pExec->consumerId) < 0) return -1;
if (tEncodeI32(pEncoder, pExec->epoch) < 0) return -1;
if (tEncodeI8(pEncoder, pExec->subType) < 0) return -1;
if (tEncodeI8(pEncoder, pExec->withTbName) < 0) return -1;
if (tEncodeI8(pEncoder, pExec->withSchema) < 0) return -1;
if (tEncodeI8(pEncoder, pExec->withTag) < 0) return -1;
if (pExec->subType == TOPIC_SUB_TYPE__TABLE) {
if (tEncodeCStr(pEncoder, pExec->qmsg) < 0) return -1;
// TODO encode modified exec
}
tEndEncode(pEncoder);
return pEncoder->pos;
}
int32_t tDecodeSTqExec(SDecoder* pDecoder, STqExec* pExec) {
if (tStartDecode(pDecoder) < 0) return -1;
if (tDecodeCStrTo(pDecoder, pExec->subKey) < 0) return -1;
if (tDecodeI64(pDecoder, &pExec->consumerId) < 0) return -1;
if (tDecodeI32(pDecoder, &pExec->epoch) < 0) return -1;
if (tDecodeI8(pDecoder, &pExec->subType) < 0) return -1;
if (tDecodeI8(pDecoder, &pExec->withTbName) < 0) return -1;
if (tDecodeI8(pDecoder, &pExec->withSchema) < 0) return -1;
if (tDecodeI8(pDecoder, &pExec->withTag) < 0) return -1;
if (pExec->subType == TOPIC_SUB_TYPE__TABLE) {
if (tDecodeCStrAlloc(pDecoder, &pExec->qmsg) < 0) return -1;
// TODO decode modified exec
}
tEndDecode(pDecoder);
return 0;
}
int32_t tqUpdateTbUidList(STQ* pTq, const SArray* tbUidList, bool isAdd) {
void* pIter = NULL;
while (1) {
@ -214,7 +271,7 @@ int tqPushMsg(STQ* pTq, void* msg, int32_t msgLen, tmsg_t msgType, int64_t ver)
if (taosHashGetSize(pTq->pStreamTasks) == 0) return 0;
if (tdUpdateExpireWindow(pTq->pVnode->pSma, msg, ver) != 0) {
// TODO error handle
// TODO handle sma error
}
void* data = taosMemoryMalloc(msgLen);
if (data == NULL) {
@ -230,134 +287,6 @@ int tqPushMsg(STQ* pTq, void* msg, int32_t msgLen, tmsg_t msgType, int64_t ver)
int tqCommit(STQ* pTq) {
// do nothing
/*return tqStorePersist(pTq->tqMeta);*/
return 0;
}
int32_t tqGetTopicHandleSize(const STqTopic* pTopic) {
return strlen(pTopic->topicName) + strlen(pTopic->sql) + strlen(pTopic->physicalPlan) + strlen(pTopic->qmsg) +
sizeof(int64_t) * 3;
}
int32_t tqGetConsumerHandleSize(const STqConsumer* pConsumer) {
int num = taosArrayGetSize(pConsumer->topics);
int32_t sz = 0;
for (int i = 0; i < num; i++) {
STqTopic* pTopic = taosArrayGet(pConsumer->topics, i);
sz += tqGetTopicHandleSize(pTopic);
}
return sz;
}
static FORCE_INLINE int32_t tEncodeSTqTopic(void** buf, const STqTopic* pTopic) {
int32_t tlen = 0;
tlen += taosEncodeString(buf, pTopic->topicName);
/*tlen += taosEncodeString(buf, pTopic->sql);*/
/*tlen += taosEncodeString(buf, pTopic->physicalPlan);*/
tlen += taosEncodeString(buf, pTopic->qmsg);
/*tlen += taosEncodeFixedI64(buf, pTopic->persistedOffset);*/
/*tlen += taosEncodeFixedI64(buf, pTopic->committedOffset);*/
/*tlen += taosEncodeFixedI64(buf, pTopic->currentOffset);*/
return tlen;
}
static FORCE_INLINE const void* tDecodeSTqTopic(const void* buf, STqTopic* pTopic) {
buf = taosDecodeStringTo(buf, pTopic->topicName);
/*buf = taosDecodeString(buf, &pTopic->sql);*/
/*buf = taosDecodeString(buf, &pTopic->physicalPlan);*/
buf = taosDecodeString(buf, &pTopic->qmsg);
/*buf = taosDecodeFixedI64(buf, &pTopic->persistedOffset);*/
/*buf = taosDecodeFixedI64(buf, &pTopic->committedOffset);*/
/*buf = taosDecodeFixedI64(buf, &pTopic->currentOffset);*/
return buf;
}
static FORCE_INLINE int32_t tEncodeSTqConsumer(void** buf, const STqConsumer* pConsumer) {
int32_t sz;
int32_t tlen = 0;
tlen += taosEncodeFixedI64(buf, pConsumer->consumerId);
tlen += taosEncodeFixedI32(buf, pConsumer->epoch);
tlen += taosEncodeString(buf, pConsumer->cgroup);
sz = taosArrayGetSize(pConsumer->topics);
tlen += taosEncodeFixedI32(buf, sz);
for (int32_t i = 0; i < sz; i++) {
STqTopic* pTopic = taosArrayGet(pConsumer->topics, i);
tlen += tEncodeSTqTopic(buf, pTopic);
}
return tlen;
}
static FORCE_INLINE const void* tDecodeSTqConsumer(const void* buf, STqConsumer* pConsumer) {
int32_t sz;
buf = taosDecodeFixedI64(buf, &pConsumer->consumerId);
buf = taosDecodeFixedI32(buf, &pConsumer->epoch);
buf = taosDecodeStringTo(buf, pConsumer->cgroup);
buf = taosDecodeFixedI32(buf, &sz);
pConsumer->topics = taosArrayInit(sz, sizeof(STqTopic));
if (pConsumer->topics == NULL) return NULL;
for (int32_t i = 0; i < sz; i++) {
STqTopic pTopic;
buf = tDecodeSTqTopic(buf, &pTopic);
taosArrayPush(pConsumer->topics, &pTopic);
}
return buf;
}
int tqSerializeConsumer(const STqConsumer* pConsumer, STqSerializedHead** ppHead) {
int32_t sz = tEncodeSTqConsumer(NULL, pConsumer);
if (sz > (*ppHead)->ssize) {
void* tmpPtr = taosMemoryRealloc(*ppHead, sizeof(STqSerializedHead) + sz);
if (tmpPtr == NULL) {
taosMemoryFree(*ppHead);
terrno = TSDB_CODE_TQ_OUT_OF_MEMORY;
return -1;
}
*ppHead = tmpPtr;
(*ppHead)->ssize = sz;
}
void* ptr = (*ppHead)->content;
void* abuf = ptr;
tEncodeSTqConsumer(&abuf, pConsumer);
return 0;
}
int32_t tqDeserializeConsumer(STQ* pTq, const STqSerializedHead* pHead, STqConsumer** ppConsumer) {
const void* str = pHead->content;
*ppConsumer = taosMemoryCalloc(1, sizeof(STqConsumer));
if (*ppConsumer == NULL) {
terrno = TSDB_CODE_TQ_OUT_OF_MEMORY;
return -1;
}
if (tDecodeSTqConsumer(str, *ppConsumer) == NULL) {
terrno = TSDB_CODE_TQ_OUT_OF_MEMORY;
return -1;
}
STqConsumer* pConsumer = *ppConsumer;
int32_t sz = taosArrayGetSize(pConsumer->topics);
for (int32_t i = 0; i < sz; i++) {
STqTopic* pTopic = taosArrayGet(pConsumer->topics, i);
pTopic->pReadhandle = walOpenReadHandle(pTq->pWal);
if (pTopic->pReadhandle == NULL) {
ASSERT(false);
}
for (int j = 0; j < TQ_BUFFER_SIZE; j++) {
pTopic->buffer.output[j].status = 0;
STqReadHandle* pReadHandle = tqInitSubmitMsgScanner(pTq->pVnode->pMeta);
SReadHandle handle = {
.reader = pReadHandle,
.meta = pTq->pVnode->pMeta,
.pMsgCb = &pTq->pVnode->msgCb,
};
pTopic->buffer.output[j].pReadHandle = pReadHandle;
pTopic->buffer.output[j].task = qCreateStreamExecTaskInfo(pTopic->qmsg, &handle);
}
}
return 0;
}

622
source/dnode/vnode/src/tq/tqMetaStore.c
View File

@ -1,622 +0,0 @@
/*
* 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 "tq.h"
// #include <fcntl.h>
// #include <string.h>
// #include <unistd.h>
// #include "osDir.h"
#define TQ_META_NAME "tq.meta"
#define TQ_IDX_NAME "tq.idx"
static int32_t tqHandlePutCommitted(STqMetaStore*, int64_t key, void* value);
static void* tqHandleGetUncommitted(STqMetaStore*, int64_t key);
static inline void tqLinkUnpersist(STqMetaStore* pMeta, STqMetaList* pNode) {
if (pNode->unpersistNext == NULL) {
pNode->unpersistNext = pMeta->unpersistHead->unpersistNext;
pNode->unpersistPrev = pMeta->unpersistHead;
pMeta->unpersistHead->unpersistNext->unpersistPrev = pNode;
pMeta->unpersistHead->unpersistNext = pNode;
}
}
static inline int64_t tqSeekLastPage(TdFilePtr pFile) {
int offset = taosLSeekFile(pFile, 0, SEEK_END);
int pageNo = offset / TQ_PAGE_SIZE;
int curPageOffset = pageNo * TQ_PAGE_SIZE;
return taosLSeekFile(pFile, curPageOffset, SEEK_SET);
}
// TODO: the struct is tightly coupled with index entry
typedef struct STqIdxPageHead {
int16_t writeOffset;
int8_t unused[14];
} STqIdxPageHead;
typedef struct STqIdxPageBuf {
STqIdxPageHead head;
char buffer[TQ_IDX_PAGE_BODY_SIZE];
} STqIdxPageBuf;
static inline int tqReadLastPage(TdFilePtr pFile, STqIdxPageBuf* pBuf) {
int offset = tqSeekLastPage(pFile);
int nBytes;
if ((nBytes = taosReadFile(pFile, pBuf, TQ_PAGE_SIZE)) == -1) {
terrno = TAOS_SYSTEM_ERROR(errno);
return -1;
}
if (nBytes == 0) {
memset(pBuf, 0, TQ_PAGE_SIZE);
pBuf->head.writeOffset = TQ_IDX_PAGE_HEAD_SIZE;
}
ASSERT(nBytes == 0 || nBytes == pBuf->head.writeOffset);
return taosLSeekFile(pFile, offset, SEEK_SET);
}
STqMetaStore* tqStoreOpen(STQ* pTq, const char* path, FTqSerialize serializer, FTqDeserialize deserializer,
FTqDelete deleter, int32_t tqConfigFlag) {
STqMetaStore* pMeta = taosMemoryCalloc(1, sizeof(STqMetaStore));
if (pMeta == NULL) {
terrno = TSDB_CODE_TQ_OUT_OF_MEMORY;
return NULL;
}
pMeta->pTq = pTq;
// concat data file name and index file name
size_t pathLen = strlen(path);
pMeta->dirPath = taosMemoryMalloc(pathLen + 1);
if (pMeta->dirPath == NULL) {
terrno = TSDB_CODE_TQ_OUT_OF_MEMORY;
taosMemoryFree(pMeta);
return NULL;
}
strcpy(pMeta->dirPath, path);
char* name = taosMemoryMalloc(pathLen + 10);
strcpy(name, path);
if (!taosDirExist(name) && taosMkDir(name) != 0) {
terrno = TSDB_CODE_TQ_FAILED_TO_CREATE_DIR;
tqError("failed to create dir:%s since %s ", name, terrstr());
}
strcat(name, "/" TQ_IDX_NAME);
TdFilePtr pIdxFile = taosOpenFile(name, TD_FILE_CREATE | TD_FILE_WRITE | TD_FILE_READ);
if (pIdxFile == NULL) {
terrno = TAOS_SYSTEM_ERROR(errno);
tqError("failed to open file:%s since %s ", name, terrstr());
// free memory
taosMemoryFree(name);
return NULL;
}
pMeta->pIdxFile = pIdxFile;
pMeta->unpersistHead = taosMemoryCalloc(1, sizeof(STqMetaList));
if (pMeta->unpersistHead == NULL) {
terrno = TSDB_CODE_TQ_OUT_OF_MEMORY;
taosMemoryFree(name);
return NULL;
}
pMeta->unpersistHead->unpersistNext = pMeta->unpersistHead->unpersistPrev = pMeta->unpersistHead;
strcpy(name, path);
strcat(name, "/" TQ_META_NAME);
TdFilePtr pFile = taosOpenFile(name, TD_FILE_CREATE | TD_FILE_WRITE | TD_FILE_READ);
if (pFile == NULL) {
terrno = TAOS_SYSTEM_ERROR(errno);
tqError("failed to open file:%s since %s", name, terrstr());
taosMemoryFree(name);
return NULL;
}
taosMemoryFree(name);
pMeta->pFile = pFile;
pMeta->pSerializer = serializer;
pMeta->pDeserializer = deserializer;
pMeta->pDeleter = deleter;
pMeta->tqConfigFlag = tqConfigFlag;
// read idx file and load into memory
STqIdxPageBuf idxBuf;
STqSerializedHead* serializedObj = taosMemoryMalloc(TQ_PAGE_SIZE);
if (serializedObj == NULL) {
terrno = TSDB_CODE_TQ_OUT_OF_MEMORY;
}
int idxRead;
int allocated = TQ_PAGE_SIZE;
bool readEnd = false;
while ((idxRead = taosReadFile(pIdxFile, &idxBuf, TQ_PAGE_SIZE))) {
if (idxRead == -1) {
// TODO: handle error
terrno = TAOS_SYSTEM_ERROR(errno);
tqError("failed to read tq index file since %s", terrstr());
}
ASSERT(idxBuf.head.writeOffset == idxRead);
// loop read every entry
for (int i = 0; i < idxBuf.head.writeOffset - TQ_IDX_PAGE_HEAD_SIZE; i += TQ_IDX_SIZE) {
STqMetaList* pNode = taosMemoryCalloc(1, sizeof(STqMetaList));
if (pNode == NULL) {
terrno = TSDB_CODE_TQ_OUT_OF_MEMORY;
// TODO: free memory
}
memcpy(&pNode->handle, &idxBuf.buffer[i], TQ_IDX_SIZE);
taosLSeekFile(pFile, pNode->handle.offset, SEEK_SET);
if (allocated < pNode->handle.serializedSize) {
void* ptr = taosMemoryRealloc(serializedObj, pNode->handle.serializedSize);
if (ptr == NULL) {
terrno = TSDB_CODE_TQ_OUT_OF_MEMORY;
// TODO: free memory
}
serializedObj = ptr;
allocated = pNode->handle.serializedSize;
}
serializedObj->ssize = pNode->handle.serializedSize;
if (taosReadFile(pFile, serializedObj, pNode->handle.serializedSize) != pNode->handle.serializedSize) {
// TODO: read error
}
if (serializedObj->action == TQ_ACTION_INUSE) {
if (serializedObj->ssize != sizeof(STqSerializedHead)) {
pMeta->pDeserializer(pTq, serializedObj, &pNode->handle.valueInUse);
} else {
pNode->handle.valueInUse = TQ_DELETE_TOKEN;
}
} else if (serializedObj->action == TQ_ACTION_INTXN) {
if (serializedObj->ssize != sizeof(STqSerializedHead)) {
pMeta->pDeserializer(pTq, serializedObj, &pNode->handle.valueInTxn);
} else {
pNode->handle.valueInTxn = TQ_DELETE_TOKEN;
}
} else if (serializedObj->action == TQ_ACTION_INUSE_CONT) {
if (serializedObj->ssize != sizeof(STqSerializedHead)) {
pMeta->pDeserializer(pTq, serializedObj, &pNode->handle.valueInUse);
} else {
pNode->handle.valueInUse = TQ_DELETE_TOKEN;
}
STqSerializedHead* ptr = POINTER_SHIFT(serializedObj, serializedObj->ssize);
if (ptr->ssize != sizeof(STqSerializedHead)) {
pMeta->pDeserializer(pTq, ptr, &pNode->handle.valueInTxn);
} else {
pNode->handle.valueInTxn = TQ_DELETE_TOKEN;
}
} else {
ASSERT(0);
}
// put into list
int bucketKey = pNode->handle.key & TQ_BUCKET_MASK;
STqMetaList* pBucketNode = pMeta->bucket[bucketKey];
if (pBucketNode == NULL) {
pMeta->bucket[bucketKey] = pNode;
} else if (pBucketNode->handle.key == pNode->handle.key) {
pNode->next = pBucketNode->next;
pMeta->bucket[bucketKey] = pNode;
} else {
while (pBucketNode->next && pBucketNode->next->handle.key != pNode->handle.key) {
pBucketNode = pBucketNode->next;
}
if (pBucketNode->next) {
ASSERT(pBucketNode->next->handle.key == pNode->handle.key);
STqMetaList* pNodeFound = pBucketNode->next;
pNode->next = pNodeFound->next;
pBucketNode->next = pNode;
pBucketNode = pNodeFound;
} else {
pNode->next = pMeta->bucket[bucketKey];
pMeta->bucket[bucketKey] = pNode;
pBucketNode = NULL;
}
}
if (pBucketNode) {
if (pBucketNode->handle.valueInUse && pBucketNode->handle.valueInUse != TQ_DELETE_TOKEN) {
pMeta->pDeleter(pBucketNode->handle.valueInUse);
}
if (pBucketNode->handle.valueInTxn && pBucketNode->handle.valueInTxn != TQ_DELETE_TOKEN) {
pMeta->pDeleter(pBucketNode->handle.valueInTxn);
}
taosMemoryFree(pBucketNode);
}
}
}
taosMemoryFree(serializedObj);
return pMeta;
}
int32_t tqStoreClose(STqMetaStore* pMeta) {
// commit data and idx
tqStorePersist(pMeta);
ASSERT(pMeta->unpersistHead && pMeta->unpersistHead->next == NULL);
taosCloseFile(&pMeta->pFile);
taosCloseFile(&pMeta->pIdxFile);
// free memory
for (int i = 0; i < TQ_BUCKET_SIZE; i++) {
STqMetaList* pNode = pMeta->bucket[i];
while (pNode) {
ASSERT(pNode->unpersistNext == NULL);
ASSERT(pNode->unpersistPrev == NULL);
if (pNode->handle.valueInTxn && pNode->handle.valueInTxn != TQ_DELETE_TOKEN) {
pMeta->pDeleter(pNode->handle.valueInTxn);
}
if (pNode->handle.valueInUse && pNode->handle.valueInUse != TQ_DELETE_TOKEN) {
pMeta->pDeleter(pNode->handle.valueInUse);
}
STqMetaList* next = pNode->next;
taosMemoryFree(pNode);
pNode = next;
}
}
taosMemoryFree(pMeta->dirPath);
taosMemoryFree(pMeta->unpersistHead);
taosMemoryFree(pMeta);
return 0;
}
int32_t tqStoreDelete(STqMetaStore* pMeta) {
taosCloseFile(&pMeta->pFile);
taosCloseFile(&pMeta->pIdxFile);
// free memory
for (int i = 0; i < TQ_BUCKET_SIZE; i++) {
STqMetaList* pNode = pMeta->bucket[i];
pMeta->bucket[i] = NULL;
while (pNode) {
if (pNode->handle.valueInTxn && pNode->handle.valueInTxn != TQ_DELETE_TOKEN) {
pMeta->pDeleter(pNode->handle.valueInTxn);
}
if (pNode->handle.valueInUse && pNode->handle.valueInUse != TQ_DELETE_TOKEN) {
pMeta->pDeleter(pNode->handle.valueInUse);
}
STqMetaList* next = pNode->next;
taosMemoryFree(pNode);
pNode = next;
}
}
taosMemoryFree(pMeta->unpersistHead);
taosRemoveDir(pMeta->dirPath);
taosMemoryFree(pMeta->dirPath);
taosMemoryFree(pMeta);
return 0;
}
int32_t tqStorePersist(STqMetaStore* pMeta) {
STqIdxPageBuf idxBuf;
int64_t* bufPtr = (int64_t*)idxBuf.buffer;
STqMetaList* pHead = pMeta->unpersistHead;
STqMetaList* pNode = pHead->unpersistNext;
STqSerializedHead* pSHead = taosMemoryMalloc(sizeof(STqSerializedHead));
if (pSHead == NULL) {
terrno = TSDB_CODE_TQ_OUT_OF_MEMORY;
return -1;
}
pSHead->ver = TQ_SVER;
pSHead->checksum = 0;
pSHead->ssize = sizeof(STqSerializedHead);
/*int allocatedSize = sizeof(STqSerializedHead);*/
int offset = taosLSeekFile(pMeta->pFile, 0, SEEK_CUR);
tqReadLastPage(pMeta->pIdxFile, &idxBuf);
if (idxBuf.head.writeOffset == TQ_PAGE_SIZE) {
taosLSeekFile(pMeta->pIdxFile, 0, SEEK_END);
memset(&idxBuf, 0, TQ_PAGE_SIZE);
idxBuf.head.writeOffset = TQ_IDX_PAGE_HEAD_SIZE;
} else {
bufPtr = POINTER_SHIFT(&idxBuf, idxBuf.head.writeOffset);
}
while (pHead != pNode) {
int nBytes = 0;
if (pNode->handle.valueInUse) {
if (pNode->handle.valueInTxn) {
pSHead->action = TQ_ACTION_INUSE_CONT;
} else {
pSHead->action = TQ_ACTION_INUSE;
}
if (pNode->handle.valueInUse == TQ_DELETE_TOKEN) {
pSHead->ssize = sizeof(STqSerializedHead);
} else {
pMeta->pSerializer(pNode->handle.valueInUse, &pSHead);
}
nBytes = taosWriteFile(pMeta->pFile, pSHead, pSHead->ssize);
ASSERT(nBytes == pSHead->ssize);
}
if (pNode->handle.valueInTxn) {
pSHead->action = TQ_ACTION_INTXN;
if (pNode->handle.valueInTxn == TQ_DELETE_TOKEN) {
pSHead->ssize = sizeof(STqSerializedHead);
} else {
pMeta->pSerializer(pNode->handle.valueInTxn, &pSHead);
}
int nBytesTxn = taosWriteFile(pMeta->pFile, pSHead, pSHead->ssize);
ASSERT(nBytesTxn == pSHead->ssize);
nBytes += nBytesTxn;
}
pNode->handle.offset = offset;
offset += nBytes;
// write idx file
// TODO: endian check and convert
*(bufPtr++) = pNode->handle.key;
*(bufPtr++) = pNode->handle.offset;
*(bufPtr++) = (int64_t)nBytes;
idxBuf.head.writeOffset += TQ_IDX_SIZE;
if (idxBuf.head.writeOffset >= TQ_PAGE_SIZE) {
nBytes = taosWriteFile(pMeta->pIdxFile, &idxBuf, TQ_PAGE_SIZE);
// TODO: handle error with tfile
ASSERT(nBytes == TQ_PAGE_SIZE);
memset(&idxBuf, 0, TQ_PAGE_SIZE);
idxBuf.head.writeOffset = TQ_IDX_PAGE_HEAD_SIZE;
bufPtr = (int64_t*)&idxBuf.buffer;
}
// remove from unpersist list
pHead->unpersistNext = pNode->unpersistNext;
pHead->unpersistNext->unpersistPrev = pHead;
pNode->unpersistPrev = pNode->unpersistNext = NULL;
pNode = pHead->unpersistNext;
// remove from bucket
if (pNode->handle.valueInUse == TQ_DELETE_TOKEN && pNode->handle.valueInTxn == NULL) {
int bucketKey = pNode->handle.key & TQ_BUCKET_MASK;
STqMetaList* pBucketHead = pMeta->bucket[bucketKey];
if (pBucketHead == pNode) {
pMeta->bucket[bucketKey] = pNode->next;
} else {
STqMetaList* pBucketNode = pBucketHead;
while (pBucketNode->next != NULL && pBucketNode->next != pNode) {
pBucketNode = pBucketNode->next;
}
// impossible for pBucket->next == NULL
ASSERT(pBucketNode->next == pNode);
pBucketNode->next = pNode->next;
}
taosMemoryFree(pNode);
}
}
// write left bytes
taosMemoryFree(pSHead);
// TODO: write new version in tfile
if ((char*)bufPtr != idxBuf.buffer) {
int nBytes = taosWriteFile(pMeta->pIdxFile, &idxBuf, idxBuf.head.writeOffset);
// TODO: handle error in tfile
ASSERT(nBytes == idxBuf.head.writeOffset);
}
// TODO: using fsync in tfile
taosFsyncFile(pMeta->pIdxFile);
taosFsyncFile(pMeta->pFile);
return 0;
}
static int32_t tqHandlePutCommitted(STqMetaStore* pMeta, int64_t key, void* value) {
int64_t bucketKey = key & TQ_BUCKET_MASK;
STqMetaList* pNode = pMeta->bucket[bucketKey];
while (pNode) {
if (pNode->handle.key == key) {
if (pNode->handle.valueInUse && pNode->handle.valueInUse != TQ_DELETE_TOKEN) {
pMeta->pDeleter(pNode->handle.valueInUse);
}
// change pointer ownership
pNode->handle.valueInUse = value;
return 0;
} else {
pNode = pNode->next;
}
}
STqMetaList* pNewNode = taosMemoryCalloc(1, sizeof(STqMetaList));
if (pNewNode == NULL) {
terrno = TSDB_CODE_TQ_OUT_OF_MEMORY;
return -1;
}
pNewNode->handle.key = key;
pNewNode->handle.valueInUse = value;
pNewNode->next = pMeta->bucket[bucketKey];
// put into unpersist list
pNewNode->unpersistPrev = pMeta->unpersistHead;
pNewNode->unpersistNext = pMeta->unpersistHead->unpersistNext;
pMeta->unpersistHead->unpersistNext->unpersistPrev = pNewNode;
pMeta->unpersistHead->unpersistNext = pNewNode;
return 0;
}
void* tqHandleGet(STqMetaStore* pMeta, int64_t key) {
int64_t bucketKey = key & TQ_BUCKET_MASK;
STqMetaList* pNode = pMeta->bucket[bucketKey];
while (pNode) {
if (pNode->handle.key == key) {
if (pNode->handle.valueInUse != NULL && pNode->handle.valueInUse != TQ_DELETE_TOKEN) {
return pNode->handle.valueInUse;
} else {
return NULL;
}
} else {
pNode = pNode->next;
}
}
return NULL;
}
void* tqHandleTouchGet(STqMetaStore* pMeta, int64_t key) {
int64_t bucketKey = key & TQ_BUCKET_MASK;
STqMetaList* pNode = pMeta->bucket[bucketKey];
while (pNode) {
if (pNode->handle.key == key) {
if (pNode->handle.valueInUse != NULL && pNode->handle.valueInUse != TQ_DELETE_TOKEN) {
tqLinkUnpersist(pMeta, pNode);
return pNode->handle.valueInUse;
} else {
return NULL;
}
} else {
pNode = pNode->next;
}
}
return NULL;
}
static inline int32_t tqHandlePutImpl(STqMetaStore* pMeta, int64_t key, void* value) {
int64_t bucketKey = key & TQ_BUCKET_MASK;
STqMetaList* pNode = pMeta->bucket[bucketKey];
while (pNode) {
if (pNode->handle.key == key) {
if (pNode->handle.valueInTxn) {
if (tqDupIntxnReject(pMeta->tqConfigFlag)) {
terrno = TSDB_CODE_TQ_META_KEY_DUP_IN_TXN;
return -1;
}
if (pNode->handle.valueInTxn != TQ_DELETE_TOKEN) {
pMeta->pDeleter(pNode->handle.valueInTxn);
}
}
pNode->handle.valueInTxn = value;
tqLinkUnpersist(pMeta, pNode);
return 0;
} else {
pNode = pNode->next;
}
}
STqMetaList* pNewNode = taosMemoryCalloc(1, sizeof(STqMetaList));
if (pNewNode == NULL) {
terrno = TSDB_CODE_TQ_OUT_OF_MEMORY;
return -1;
}
pNewNode->handle.key = key;
pNewNode->handle.valueInTxn = value;
pNewNode->next = pMeta->bucket[bucketKey];
pMeta->bucket[bucketKey] = pNewNode;
tqLinkUnpersist(pMeta, pNewNode);
return 0;
}
int32_t tqHandleMovePut(STqMetaStore* pMeta, int64_t key, void* value) { return tqHandlePutImpl(pMeta, key, value); }
int32_t tqHandleCopyPut(STqMetaStore* pMeta, int64_t key, void* value, size_t vsize) {
void* vmem = taosMemoryMalloc(vsize);
if (vmem == NULL) {
terrno = TSDB_CODE_TQ_OUT_OF_MEMORY;
return -1;
}
memcpy(vmem, value, vsize);
return tqHandlePutImpl(pMeta, key, vmem);
}
static void* tqHandleGetUncommitted(STqMetaStore* pMeta, int64_t key) {
int64_t bucketKey = key & TQ_BUCKET_MASK;
STqMetaList* pNode = pMeta->bucket[bucketKey];
while (pNode) {
if (pNode->handle.key == key) {
if (pNode->handle.valueInTxn != NULL && pNode->handle.valueInTxn != TQ_DELETE_TOKEN) {
return pNode->handle.valueInTxn;
} else {
return NULL;
}
} else {
pNode = pNode->next;
}
}
return NULL;
}
int32_t tqHandleCommit(STqMetaStore* pMeta, int64_t key) {
int64_t bucketKey = key & TQ_BUCKET_MASK;
STqMetaList* pNode = pMeta->bucket[bucketKey];
while (pNode) {
if (pNode->handle.key == key) {
if (pNode->handle.valueInTxn == NULL) {
terrno = TSDB_CODE_TQ_META_KEY_NOT_IN_TXN;
return -1;
}
if (pNode->handle.valueInUse && pNode->handle.valueInUse != TQ_DELETE_TOKEN) {
pMeta->pDeleter(pNode->handle.valueInUse);
}
pNode->handle.valueInUse = pNode->handle.valueInTxn;
pNode->handle.valueInTxn = NULL;
tqLinkUnpersist(pMeta, pNode);
return 0;
} else {
pNode = pNode->next;
}
}
terrno = TSDB_CODE_TQ_META_NO_SUCH_KEY;
return -1;
}
int32_t tqHandleAbort(STqMetaStore* pMeta, int64_t key) {
int64_t bucketKey = key & TQ_BUCKET_MASK;
STqMetaList* pNode = pMeta->bucket[bucketKey];
while (pNode) {
if (pNode->handle.key == key) {
if (pNode->handle.valueInTxn) {
if (pNode->handle.valueInTxn != TQ_DELETE_TOKEN) {
pMeta->pDeleter(pNode->handle.valueInTxn);
}
pNode->handle.valueInTxn = NULL;
tqLinkUnpersist(pMeta, pNode);
return 0;
}
terrno = TSDB_CODE_TQ_META_KEY_NOT_IN_TXN;
return -1;
} else {
pNode = pNode->next;
}
}
terrno = TSDB_CODE_TQ_META_NO_SUCH_KEY;
return -1;
}
int32_t tqHandleDel(STqMetaStore* pMeta, int64_t key) {
int64_t bucketKey = key & TQ_BUCKET_MASK;
STqMetaList* pNode = pMeta->bucket[bucketKey];
while (pNode) {
if (pNode->handle.key == key) {
if (pNode->handle.valueInTxn != TQ_DELETE_TOKEN) {
if (pNode->handle.valueInTxn) {
pMeta->pDeleter(pNode->handle.valueInTxn);
}
pNode->handle.valueInTxn = TQ_DELETE_TOKEN;
tqLinkUnpersist(pMeta, pNode);
return 0;
}
} else {
pNode = pNode->next;
}
}
terrno = TSDB_CODE_TQ_META_NO_SUCH_KEY;
return -1;
}
int32_t tqHandlePurge(STqMetaStore* pMeta, int64_t key) {
int64_t bucketKey = key & TQ_BUCKET_MASK;
STqMetaList* pNode = pMeta->bucket[bucketKey];
while (pNode) {
if (pNode->handle.key == key) {
pNode->handle.valueInUse = TQ_DELETE_TOKEN;
tqLinkUnpersist(pMeta, pNode);
return 0;
} else {
pNode = pNode->next;
}
}
terrno = TSDB_CODE_TQ_META_NO_SUCH_KEY;
return -1;
}
// TODO: clean deleted idx and data from persistent file
int32_t tqStoreCompact(STqMetaStore* pMeta) { return 0; }

8
source/dnode/vnode/src/tsdb/tsdbRead.c
View File

@ -1638,9 +1638,7 @@ static int32_t mergeTwoRowFromMem(STsdbReadHandle* pTsdbReadHandle, int32_t capa
int32_t numOfColsOfRow1 = 0;
if (pSchema1 == NULL) {
// pSchema1 = metaGetTbTSchema(REPO_META(pTsdbReadHandle->pTsdb), uid, TD_ROW_SVER(row1));
// TODO: use the real schemaVersion
pSchema1 = metaGetTbTSchema(REPO_META(pTsdbReadHandle->pTsdb), uid, 1);
pSchema1 = metaGetTbTSchema(REPO_META(pTsdbReadHandle->pTsdb), uid, TD_ROW_SVER(row1));
}
#ifdef TD_DEBUG_PRINT_ROW
@ -1657,9 +1655,7 @@ static int32_t mergeTwoRowFromMem(STsdbReadHandle* pTsdbReadHandle, int32_t capa
if (row2) {
isRow2DataRow = TD_IS_TP_ROW(row2);
if (pSchema2 == NULL) {
// pSchema2 = metaGetTbTSchema(REPO_META(pTsdbReadHandle->pTsdb), uid, TD_ROW_SVER(row2));
// TODO: use the real schemaVersion
pSchema2 = metaGetTbTSchema(REPO_META(pTsdbReadHandle->pTsdb), uid, 1);
pSchema2 = metaGetTbTSchema(REPO_META(pTsdbReadHandle->pTsdb), uid, TD_ROW_SVER(row2));
}
if (isRow2DataRow) {
numOfColsOfRow2 = schemaNCols(pSchema2);

279
source/dnode/vnode/test/tqMetaTest.cpp
View File

@ -1,279 +0,0 @@
#include <gtest/gtest.h>
#include <cstring>
#include <iostream>
#include <queue>
#include "tqMetaStore.h"
struct Foo {
int32_t a;
};
int FooSerializer(const void* pObj, STqSerializedHead** ppHead) {
Foo* foo = (Foo*)pObj;
if ((*ppHead) == NULL || (*ppHead)->ssize < sizeof(STqSerializedHead) + sizeof(int32_t)) {
*ppHead = (STqSerializedHead*)taosMemoryRealloc(*ppHead, sizeof(STqSerializedHead) + sizeof(int32_t));
(*ppHead)->ssize = sizeof(STqSerializedHead) + sizeof(int32_t);
}
*(int32_t*)(*ppHead)->content = foo->a;
return (*ppHead)->ssize;
}
const void* FooDeserializer(const STqSerializedHead* pHead, void** ppObj) {
if (*ppObj == NULL) {
*ppObj = taosMemoryRealloc(*ppObj, sizeof(int32_t));
}
Foo* pFoo = *(Foo**)ppObj;
pFoo->a = *(int32_t*)pHead->content;
return NULL;
}
void FooDeleter(void* pObj) { taosMemoryFree(pObj); }
class TqMetaUpdateAppendTest : public ::testing::Test {
protected:
void SetUp() override {
taosRemoveDir(pathName);
pMeta = tqStoreOpen(pathName, FooSerializer, FooDeserializer, FooDeleter, TQ_UPDATE_APPEND);
ASSERT(pMeta);
}
void TearDown() override { tqStoreClose(pMeta); }
STqMetaStore* pMeta;
const char* pathName = TD_TMP_DIR_PATH "tq_test";
};
TEST_F(TqMetaUpdateAppendTest, copyPutTest) {
Foo foo;
foo.a = 3;
tqHandleCopyPut(pMeta, 1, &foo, sizeof(Foo));
Foo* pFoo = (Foo*)tqHandleGet(pMeta, 1);
EXPECT_EQ(pFoo == NULL, true);
tqHandleCommit(pMeta, 1);
pFoo = (Foo*)tqHandleGet(pMeta, 1);
EXPECT_EQ(pFoo->a, 3);
}
TEST_F(TqMetaUpdateAppendTest, persistTest) {
Foo* pFoo = (Foo*)taosMemoryMalloc(sizeof(Foo));
pFoo->a = 2;
tqHandleMovePut(pMeta, 1, pFoo);
Foo* pBar = (Foo*)tqHandleGet(pMeta, 1);
EXPECT_EQ(pBar == NULL, true);
tqHandleCommit(pMeta, 1);
pBar = (Foo*)tqHandleGet(pMeta, 1);
EXPECT_EQ(pBar->a, pFoo->a);
pBar = (Foo*)tqHandleGet(pMeta, 2);
EXPECT_EQ(pBar == NULL, true);
tqStoreClose(pMeta);
pMeta = tqStoreOpen(pathName, FooSerializer, FooDeserializer, FooDeleter, TQ_UPDATE_APPEND);
ASSERT(pMeta);
pBar = (Foo*)tqHandleGet(pMeta, 1);
ASSERT_EQ(pBar != NULL, true);
EXPECT_EQ(pBar->a, 2);
pBar = (Foo*)tqHandleGet(pMeta, 2);
EXPECT_EQ(pBar == NULL, true);
}
TEST_F(TqMetaUpdateAppendTest, uncommittedTest) {
Foo* pFoo = (Foo*)taosMemoryMalloc(sizeof(Foo));
pFoo->a = 3;
tqHandleMovePut(pMeta, 1, pFoo);
pFoo = (Foo*)tqHandleGet(pMeta, 1);
EXPECT_EQ(pFoo == NULL, true);
}
TEST_F(TqMetaUpdateAppendTest, abortTest) {
Foo* pFoo = (Foo*)taosMemoryMalloc(sizeof(Foo));
pFoo->a = 3;
tqHandleMovePut(pMeta, 1, pFoo);
pFoo = (Foo*)tqHandleGet(pMeta, 1);
EXPECT_EQ(pFoo == NULL, true);
tqHandleAbort(pMeta, 1);
pFoo = (Foo*)tqHandleGet(pMeta, 1);
EXPECT_EQ(pFoo == NULL, true);
}
TEST_F(TqMetaUpdateAppendTest, deleteTest) {
Foo* pFoo = (Foo*)taosMemoryMalloc(sizeof(Foo));
pFoo->a = 3;
tqHandleMovePut(pMeta, 1, pFoo);
pFoo = (Foo*)tqHandleGet(pMeta, 1);
EXPECT_EQ(pFoo == NULL, true);
tqHandleCommit(pMeta, 1);
pFoo = (Foo*)tqHandleGet(pMeta, 1);
ASSERT_EQ(pFoo != NULL, true);
EXPECT_EQ(pFoo->a, 3);
tqHandleDel(pMeta, 1);
pFoo = (Foo*)tqHandleGet(pMeta, 1);
ASSERT_EQ(pFoo != NULL, true);
EXPECT_EQ(pFoo->a, 3);
tqHandleCommit(pMeta, 1);
pFoo = (Foo*)tqHandleGet(pMeta, 1);
EXPECT_EQ(pFoo == NULL, true);
tqStoreClose(pMeta);
pMeta = tqStoreOpen(pathName, FooSerializer, FooDeserializer, FooDeleter, TQ_UPDATE_APPEND);
ASSERT(pMeta);
pFoo = (Foo*)tqHandleGet(pMeta, 1);
EXPECT_EQ(pFoo == NULL, true);
}
TEST_F(TqMetaUpdateAppendTest, intxnPersist) {
Foo* pFoo = (Foo*)taosMemoryMalloc(sizeof(Foo));
pFoo->a = 3;
tqHandleMovePut(pMeta, 1, pFoo);
tqHandleCommit(pMeta, 1);
Foo* pBar = (Foo*)taosMemoryMalloc(sizeof(Foo));
pBar->a = 4;
tqHandleMovePut(pMeta, 1, pBar);
Foo* pFoo1 = (Foo*)tqHandleGet(pMeta, 1);
EXPECT_EQ(pFoo1->a, 3);
tqStoreClose(pMeta);
pMeta = tqStoreOpen(pathName, FooSerializer, FooDeserializer, FooDeleter, TQ_UPDATE_APPEND);
ASSERT(pMeta);
pFoo1 = (Foo*)tqHandleGet(pMeta, 1);
EXPECT_EQ(pFoo1->a, 3);
tqHandleCommit(pMeta, 1);
pFoo1 = (Foo*)tqHandleGet(pMeta, 1);
EXPECT_EQ(pFoo1->a, 4);
tqStoreClose(pMeta);
pMeta = tqStoreOpen(pathName, FooSerializer, FooDeserializer, FooDeleter, TQ_UPDATE_APPEND);
ASSERT(pMeta);
pFoo1 = (Foo*)tqHandleGet(pMeta, 1);
EXPECT_EQ(pFoo1->a, 4);
}
TEST_F(TqMetaUpdateAppendTest, multiplePage) {
taosSeedRand(0);
std::vector<int> v;
for (int i = 0; i < 1000; i++) {
v.push_back(taosRand());
Foo foo;
foo.a = v[i];
tqHandleCopyPut(pMeta, i, &foo, sizeof(Foo));
}
for (int i = 0; i < 500; i++) {
tqHandleCommit(pMeta, i);
Foo* pFoo = (Foo*)tqHandleGet(pMeta, i);
ASSERT_EQ(pFoo != NULL, true) << " at idx " << i << "\n";
EXPECT_EQ(pFoo->a, v[i]);
}
tqStoreClose(pMeta);
pMeta = tqStoreOpen(pathName, FooSerializer, FooDeserializer, FooDeleter, TQ_UPDATE_APPEND);
ASSERT(pMeta);
for (int i = 500; i < 1000; i++) {
tqHandleCommit(pMeta, i);
Foo* pFoo = (Foo*)tqHandleGet(pMeta, i);
ASSERT_EQ(pFoo != NULL, true) << " at idx " << i << "\n";
EXPECT_EQ(pFoo->a, v[i]);
}
for (int i = 0; i < 1000; i++) {
Foo* pFoo = (Foo*)tqHandleGet(pMeta, i);
ASSERT_EQ(pFoo != NULL, true) << " at idx " << i << "\n";
EXPECT_EQ(pFoo->a, v[i]);
}
}
TEST_F(TqMetaUpdateAppendTest, multipleRewrite) {
taosSeedRand(0);
std::vector<int> v;
for (int i = 0; i < 1000; i++) {
v.push_back(taosRand());
Foo foo;
foo.a = v[i];
tqHandleCopyPut(pMeta, i, &foo, sizeof(Foo));
}
for (int i = 0; i < 500; i++) {
tqHandleCommit(pMeta, i);
v[i] = taosRand();
Foo foo;
foo.a = v[i];
tqHandleCopyPut(pMeta, i, &foo, sizeof(Foo));
}
for (int i = 500; i < 1000; i++) {
v[i] = taosRand();
Foo foo;
foo.a = v[i];
tqHandleCopyPut(pMeta, i, &foo, sizeof(Foo));
}
for (int i = 0; i < 1000; i++) {
tqHandleCommit(pMeta, i);
}
tqStoreClose(pMeta);
pMeta = tqStoreOpen(pathName, FooSerializer, FooDeserializer, FooDeleter, TQ_UPDATE_APPEND);
ASSERT(pMeta);
for (int i = 500; i < 1000; i++) {
v[i] = taosRand();
Foo foo;
foo.a = v[i];
tqHandleCopyPut(pMeta, i, &foo, sizeof(Foo));
tqHandleCommit(pMeta, i);
}
for (int i = 0; i < 1000; i++) {
Foo* pFoo = (Foo*)tqHandleGet(pMeta, i);
ASSERT_EQ(pFoo != NULL, true) << " at idx " << i << "\n";
EXPECT_EQ(pFoo->a, v[i]);
}
}
TEST_F(TqMetaUpdateAppendTest, dupCommit) {
taosSeedRand(0);
std::vector<int> v;
for (int i = 0; i < 1000; i++) {
v.push_back(taosRand());
Foo foo;
foo.a = v[i];
tqHandleCopyPut(pMeta, i, &foo, sizeof(Foo));
}
for (int i = 0; i < 1000; i++) {
int ret = tqHandleCommit(pMeta, i);
EXPECT_EQ(ret, 0);
ret = tqHandleCommit(pMeta, i);
EXPECT_EQ(ret, -1);
}
for (int i = 0; i < 1000; i++) {
int ret = tqHandleCommit(pMeta, i);
EXPECT_EQ(ret, -1);
}
for (int i = 0; i < 1000; i++) {
Foo* pFoo = (Foo*)tqHandleGet(pMeta, i);
ASSERT_EQ(pFoo != NULL, true) << " at idx " << i << "\n";
EXPECT_EQ(pFoo->a, v[i]);
}
}

1
source/libs/command/src/command.c
View File

@ -21,6 +21,7 @@ static int32_t getSchemaBytes(const SSchema* pSchema) {
case TSDB_DATA_TYPE_BINARY:
return (pSchema->bytes - VARSTR_HEADER_SIZE);
case TSDB_DATA_TYPE_NCHAR:
case TSDB_DATA_TYPE_JSON:
return (pSchema->bytes - VARSTR_HEADER_SIZE) / TSDB_NCHAR_SIZE;
default:
return pSchema->bytes;

202
source/libs/executor/src/executorimpl.c
View File

@ -106,7 +106,7 @@ static void destroyTableQueryInfoImpl(STableQueryInfo* pTableQueryInfo);
static SColumnInfo* extractColumnFilterInfo(SExprInfo* pExpr, int32_t numOfOutput, int32_t* numOfFilterCols);
static void releaseQueryBuf(size_t numOfTables);
static void releaseQueryBuf(size_t numOfTables);
static int32_t getNumOfScanTimes(STaskAttr* pQueryAttr);
@ -154,8 +154,9 @@ SOperatorFpSet createOperatorFpSet(__optr_open_fn_t openFn, __optr_fn_t nextFn,
void operatorDummyCloseFn(void* param, int32_t numOfCols) {}
static int32_t doCopyToSDataBlock(SExecTaskInfo* taskInfo, SSDataBlock* pBlock, SExprInfo* pExprInfo, SDiskbasedBuf* pBuf, SGroupResInfo* pGroupResInfo,
const int32_t* rowCellOffset, SqlFunctionCtx* pCtx, int32_t numOfExprs);
static int32_t doCopyToSDataBlock(SExecTaskInfo* taskInfo, SSDataBlock* pBlock, SExprInfo* pExprInfo,
SDiskbasedBuf* pBuf, SGroupResInfo* pGroupResInfo, const int32_t* rowCellOffset,
SqlFunctionCtx* pCtx, int32_t numOfExprs);
static void initCtxOutputBuffer(SqlFunctionCtx* pCtx, int32_t size);
static void setResultBufSize(STaskAttr* pQueryAttr, SResultInfo* pResultInfo);
@ -182,10 +183,10 @@ static int compareRowData(const void* a, const void* b, const void* userData) {
int16_t offset = supporter->dataOffset;
return 0;
// char* in1 = getPosInResultPage(pRuntimeEnv->pQueryAttr, page1, pRow1->offset, offset);
// char* in2 = getPosInResultPage(pRuntimeEnv->pQueryAttr, page2, pRow2->offset, offset);
// char* in1 = getPosInResultPage(pRuntimeEnv->pQueryAttr, page1, pRow1->offset, offset);
// char* in2 = getPosInResultPage(pRuntimeEnv->pQueryAttr, page2, pRow2->offset, offset);
// return (in1 != NULL && in2 != NULL) ? supporter->comFunc(in1, in2) : 0;
// return (in1 != NULL && in2 != NULL) ? supporter->comFunc(in1, in2) : 0;
}
// setup the output buffer for each operator
@ -582,8 +583,9 @@ void initExecTimeWindowInfo(SColumnInfoData* pColData, STimeWindow* pQueryWindow
colDataAppendInt64(pColData, 4, &pQueryWindow->ekey);
}
void doApplyFunctions(SExecTaskInfo* taskInfo, SqlFunctionCtx* pCtx, STimeWindow* pWin, SColumnInfoData* pTimeWindowData, int32_t offset,
int32_t forwardStep, TSKEY* tsCol, int32_t numOfTotal, int32_t numOfOutput, int32_t order) {
void doApplyFunctions(SExecTaskInfo* taskInfo, SqlFunctionCtx* pCtx, STimeWindow* pWin,
SColumnInfoData* pTimeWindowData, int32_t offset, int32_t forwardStep, TSKEY* tsCol,
int32_t numOfTotal, int32_t numOfOutput, int32_t order) {
for (int32_t k = 0; k < numOfOutput; ++k) {
// keep it temporarily
bool hasAgg = pCtx[k].input.colDataAggIsSet;
@ -665,8 +667,8 @@ static void doSetInputDataBlockInfo(SOperatorInfo* pOperator, SqlFunctionCtx* pC
}
}
void setInputDataBlock(SOperatorInfo* pOperator, SqlFunctionCtx* pCtx, SSDataBlock* pBlock, int32_t order, int32_t scanFlag,
bool createDummyCol) {
void setInputDataBlock(SOperatorInfo* pOperator, SqlFunctionCtx* pCtx, SSDataBlock* pBlock, int32_t order,
int32_t scanFlag, bool createDummyCol) {
if (pBlock->pBlockAgg != NULL) {
doSetInputDataBlockInfo(pOperator, pCtx, pBlock, order);
} else {
@ -717,7 +719,7 @@ static int32_t doCreateConstantValColumnInfo(SInputColumnInfoData* pInput, SFunc
}
static int32_t doSetInputDataBlock(SOperatorInfo* pOperator, SqlFunctionCtx* pCtx, SSDataBlock* pBlock, int32_t order,
int32_t scanFlag, bool createDummyCol) {
int32_t scanFlag, bool createDummyCol) {
int32_t code = TSDB_CODE_SUCCESS;
for (int32_t i = 0; i < pOperator->numOfExprs; ++i) {
@ -725,7 +727,7 @@ static int32_t doSetInputDataBlock(SOperatorInfo* pOperator, SqlFunctionCtx* pCt
pCtx[i].input.numOfRows = pBlock->info.rows;
pCtx[i].pSrcBlock = pBlock;
pCtx[i].scanFlag = scanFlag;
pCtx[i].scanFlag = scanFlag;
SInputColumnInfoData* pInput = &pCtx[i].input;
pInput->uid = pBlock->info.uid;
@ -834,7 +836,7 @@ int32_t projectApplyFunctions(SExprInfo* pExpr, SSDataBlock* pResult, SSDataBloc
SColumnInfoData idata = {.info = pResColData->info, .hasNull = true};
SScalarParam dest = {.columnData = &idata};
int32_t code = scalarCalculate(pExpr[k].pExpr->_optrRoot.pRootNode, pBlockList, &dest);
int32_t code = scalarCalculate(pExpr[k].pExpr->_optrRoot.pRootNode, pBlockList, &dest);
if (code != TSDB_CODE_SUCCESS) {
taosArrayDestroy(pBlockList);
return code;
@ -852,7 +854,7 @@ int32_t projectApplyFunctions(SExprInfo* pExpr, SSDataBlock* pResult, SSDataBloc
// _rowts/_c0, not tbname column
if (fmIsPseudoColumnFunc(pfCtx->functionId) && (!fmIsScanPseudoColumnFunc(pfCtx->functionId))) {
// do nothing
} else if (fmIsNonstandardSQLFunc(pfCtx->functionId)) {
} else if (fmIsIndefiniteRowsFunc(pfCtx->functionId)) {
SResultRowEntryInfo* pResInfo = GET_RES_INFO(&pCtx[k]);
pfCtx->fpSet.init(&pCtx[k], pResInfo);
@ -950,14 +952,14 @@ static bool functionNeedToExecute(SqlFunctionCtx* pCtx) {
return false;
}
// if (functionId == FUNCTION_FIRST_DST || functionId == FUNCTION_FIRST) {
// // return QUERY_IS_ASC_QUERY(pQueryAttr);
// }
//
// // denote the order type
// if ((functionId == FUNCTION_LAST_DST || functionId == FUNCTION_LAST)) {
// // return pCtx->param[0].i == pQueryAttr->order.order;
// }
// if (functionId == FUNCTION_FIRST_DST || functionId == FUNCTION_FIRST) {
// // return QUERY_IS_ASC_QUERY(pQueryAttr);
// }
//
// // denote the order type
// if ((functionId == FUNCTION_LAST_DST || functionId == FUNCTION_LAST)) {
// // return pCtx->param[0].i == pQueryAttr->order.order;
// }
// in the reverse table scan, only the following functions need to be executed
// if (IS_REVERSE_SCAN(pRuntimeEnv) ||
@ -1072,19 +1074,19 @@ static int32_t setSelectValueColumnInfo(SqlFunctionCtx* pCtx, int32_t numOfOutpu
for (int32_t i = 0; i < numOfOutput; ++i) {
if (strcmp(pCtx[i].pExpr->pExpr->_function.functionName, "_select_value") == 0) {
pValCtx[num++] = &pCtx[i];
} else if (fmIsAggFunc(pCtx[i].functionId)) {
} else if (fmIsSelectFunc(pCtx[i].functionId)) {
p = &pCtx[i];
}
// if (functionId == FUNCTION_TAG_DUMMY || functionId == FUNCTION_TS_DUMMY) {
// tagLen += pCtx[i].resDataInfo.bytes;
// pTagCtx[num++] = &pCtx[i];
// } else if (functionId == FUNCTION_TS || functionId == FUNCTION_TAG) {
// // tag function may be the group by tag column
// // ts may be the required primary timestamp column
// continue;
// } else {
// // the column may be the normal column, group by normal_column, the functionId is FUNCTION_PRJ
// }
// if (functionId == FUNCTION_TAG_DUMMY || functionId == FUNCTION_TS_DUMMY) {
// tagLen += pCtx[i].resDataInfo.bytes;
// pTagCtx[num++] = &pCtx[i];
// } else if (functionId == FUNCTION_TS || functionId == FUNCTION_TAG) {
// // tag function may be the group by tag column
// // ts may be the required primary timestamp column
// continue;
// } else {
// // the column may be the normal column, group by normal_column, the functionId is FUNCTION_PRJ
// }
}
if (p != NULL) {
@ -1123,7 +1125,7 @@ SqlFunctionCtx* createSqlFunctionCtx(SExprInfo* pExprInfo, int32_t numOfOutput,
SFuncExecEnv env = {0};
pCtx->functionId = pExpr->pExpr->_function.pFunctNode->funcId;
if (fmIsAggFunc(pCtx->functionId) || fmIsNonstandardSQLFunc(pCtx->functionId)) {
if (fmIsAggFunc(pCtx->functionId) || fmIsIndefiniteRowsFunc(pCtx->functionId)) {
bool isUdaf = fmIsUserDefinedFunc(pCtx->functionId);
if (!isUdaf) {
fmGetFuncExecFuncs(pCtx->functionId, &pCtx->fpSet);
@ -1882,7 +1884,7 @@ void setResultRowInitCtx(SResultRow* pResult, SqlFunctionCtx* pCtx, int32_t numO
}
static void extractQualifiedTupleByFilterResult(SSDataBlock* pBlock, const int8_t* rowRes, bool keep);
void doFilter(const SNode* pFilterNode, SSDataBlock* pBlock, SArray* pColMatchInfo) {
void doFilter(const SNode* pFilterNode, SSDataBlock* pBlock, SArray* pColMatchInfo) {
if (pFilterNode == NULL) {
return;
}
@ -2005,8 +2007,9 @@ static void doUpdateNumOfRows(SResultRow* pRow, int32_t numOfExprs, const int32_
}
}
int32_t doCopyToSDataBlock(SExecTaskInfo* pTaskInfo, SSDataBlock* pBlock, SExprInfo* pExprInfo, SDiskbasedBuf* pBuf, SGroupResInfo* pGroupResInfo,
const int32_t* rowCellOffset, SqlFunctionCtx* pCtx, int32_t numOfExprs) {
int32_t doCopyToSDataBlock(SExecTaskInfo* pTaskInfo, SSDataBlock* pBlock, SExprInfo* pExprInfo, SDiskbasedBuf* pBuf,
SGroupResInfo* pGroupResInfo, const int32_t* rowCellOffset, SqlFunctionCtx* pCtx,
int32_t numOfExprs) {
int32_t numOfRows = getNumOfTotalRes(pGroupResInfo);
int32_t start = pGroupResInfo->index;
@ -2055,11 +2058,11 @@ int32_t doCopyToSDataBlock(SExecTaskInfo* pTaskInfo, SSDataBlock* pBlock, SExprI
} else {
// expand the result into multiple rows. E.g., _wstartts, top(k, 20)
// the _wstartts needs to copy to 20 following rows, since the results of top-k expands to 20 different rows.
SColumnInfoData* pColInfoData = taosArrayGet(pBlock->pDataBlock, slotId);
char* in = GET_ROWCELL_INTERBUF(pCtx[j].resultInfo);
for(int32_t k = 0; k < pRow->numOfRows; ++k) {
colDataAppend(pColInfoData, pBlock->info.rows + k, in, pCtx[j].resultInfo->isNullRes);
}
SColumnInfoData* pColInfoData = taosArrayGet(pBlock->pDataBlock, slotId);
char* in = GET_ROWCELL_INTERBUF(pCtx[j].resultInfo);
for (int32_t k = 0; k < pRow->numOfRows; ++k) {
colDataAppend(pColInfoData, pBlock->info.rows + k, in, pCtx[j].resultInfo->isNullRes);
}
}
}
@ -2070,14 +2073,16 @@ int32_t doCopyToSDataBlock(SExecTaskInfo* pTaskInfo, SSDataBlock* pBlock, SExprI
}
}
qDebug("%s result generated, rows:%d, groupId:%"PRIu64, GET_TASKID(pTaskInfo), pBlock->info.rows, pBlock->info.groupId);
qDebug("%s result generated, rows:%d, groupId:%" PRIu64, GET_TASKID(pTaskInfo), pBlock->info.rows,
pBlock->info.groupId);
blockDataUpdateTsWindow(pBlock, 0);
return 0;
}
void doBuildResultDatablock(SOperatorInfo* pOperator, SOptrBasicInfo* pbInfo, SGroupResInfo* pGroupResInfo, SDiskbasedBuf* pBuf) {
SExprInfo* pExprInfo = pOperator->pExpr;
int32_t numOfExprs = pOperator->numOfExprs;
void doBuildResultDatablock(SOperatorInfo* pOperator, SOptrBasicInfo* pbInfo, SGroupResInfo* pGroupResInfo,
SDiskbasedBuf* pBuf) {
SExprInfo* pExprInfo = pOperator->pExpr;
int32_t numOfExprs = pOperator->numOfExprs;
SExecTaskInfo* pTaskInfo = pOperator->pTaskInfo;
int32_t* rowCellOffset = pbInfo->rowCellInfoOffset;
@ -2746,10 +2751,10 @@ int32_t setSDataBlockFromFetchRsp(SSDataBlock* pRes, SLoadRemoteDataInfo* pLoadI
for (int32_t i = 0; i < numOfCols; ++i) {
SColumnInfoData idata = {0};
idata.info.type = pSchema[i].type;
idata.info.type = pSchema[i].type;
idata.info.bytes = pSchema[i].bytes;
idata.info.colId = pSchema[i].colId;
idata.hasNull = true;
idata.hasNull = true;
taosArrayPush(pBlock->pDataBlock, &idata);
if (IS_VAR_DATA_TYPE(idata.info.type)) {
@ -3099,7 +3104,7 @@ static int32_t initDataSource(int32_t numOfSources, SExchangeInfo* pInfo) {
return TSDB_CODE_SUCCESS;
}
SOperatorInfo* createExchangeOperatorInfo(void *pTransporter, const SNodeList* pSources, SSDataBlock* pBlock,
SOperatorInfo* createExchangeOperatorInfo(void* pTransporter, const SNodeList* pSources, SSDataBlock* pBlock,
SExecTaskInfo* pTaskInfo) {
SExchangeInfo* pInfo = taosMemoryCalloc(1, sizeof(SExchangeInfo));
SOperatorInfo* pOperator = taosMemoryCalloc(1, sizeof(SOperatorInfo));
@ -3212,7 +3217,7 @@ static bool needToMerge(SSDataBlock* pBlock, SArray* groupInfo, char** buf, int3
static void doMergeResultImpl(SSortedMergeOperatorInfo* pInfo, SqlFunctionCtx* pCtx, int32_t numOfExpr,
int32_t rowIndex) {
for (int32_t j = 0; j < numOfExpr; ++j) { // TODO set row index
// pCtx[j].startRow = rowIndex;
// pCtx[j].startRow = rowIndex;
}
for (int32_t j = 0; j < numOfExpr; ++j) {
@ -3263,7 +3268,7 @@ static void doMergeImpl(SOperatorInfo* pOperator, int32_t numOfExpr, SSDataBlock
SqlFunctionCtx* pCtx = pInfo->binfo.pCtx;
for (int32_t i = 0; i < pBlock->info.numOfCols; ++i) {
// pCtx[i].size = 1;
// pCtx[i].size = 1;
}
for (int32_t i = 0; i < pBlock->info.rows; ++i) {
@ -3489,10 +3494,11 @@ _error:
return NULL;
}
int32_t getTableScanInfo(SOperatorInfo* pOperator, int32_t *order, int32_t* scanFlag) {
int32_t getTableScanInfo(SOperatorInfo* pOperator, int32_t* order, int32_t* scanFlag) {
// todo add more information about exchange operation
int32_t type = pOperator->operatorType;
if (type == QUERY_NODE_PHYSICAL_PLAN_EXCHANGE || type == QUERY_NODE_PHYSICAL_PLAN_SYSTABLE_SCAN || type == QUERY_NODE_PHYSICAL_PLAN_STREAM_SCAN) {
if (type == QUERY_NODE_PHYSICAL_PLAN_EXCHANGE || type == QUERY_NODE_PHYSICAL_PLAN_SYSTABLE_SCAN ||
type == QUERY_NODE_PHYSICAL_PLAN_STREAM_SCAN) {
*order = TSDB_ORDER_ASC;
*scanFlag = MAIN_SCAN;
return TSDB_CODE_SUCCESS;
@ -3520,7 +3526,7 @@ static int32_t doOpenAggregateOptr(SOperatorInfo* pOperator) {
SAggOperatorInfo* pAggInfo = pOperator->info;
SOptrBasicInfo* pInfo = &pAggInfo->binfo;
SOperatorInfo* downstream = pOperator->pDownstream[0];
SOperatorInfo* downstream = pOperator->pDownstream[0];
int32_t order = TSDB_ORDER_ASC;
int32_t scanFlag = MAIN_SCAN;
@ -3859,7 +3865,8 @@ static SSDataBlock* doProjectOperation(SOperatorInfo* pOperator) {
setInputDataBlock(pOperator, pInfo->pCtx, pBlock, order, scanFlag, false);
blockDataEnsureCapacity(pInfo->pRes, pInfo->pRes->info.rows + pBlock->info.rows);
code = projectApplyFunctions(pOperator->pExpr, pInfo->pRes, pBlock, pInfo->pCtx, pOperator->numOfExprs, pProjectInfo->pPseudoColInfo);
code = projectApplyFunctions(pOperator->pExpr, pInfo->pRes, pBlock, pInfo->pCtx, pOperator->numOfExprs,
pProjectInfo->pPseudoColInfo);
if (code != TSDB_CODE_SUCCESS) {
longjmp(pTaskInfo->env, code);
}
@ -4109,7 +4116,7 @@ static STableQueryInfo* initTableQueryInfo(const STableGroupInfo* pTableGroupInf
for (int32_t i = 0; i < taosArrayGetSize(pTableGroupInfo->pGroupList); ++i) {
SArray* pa = taosArrayGetP(pTableGroupInfo->pGroupList, i);
for (int32_t j = 0; j < taosArrayGetSize(pa); ++j) {
STableKeyInfo* pk = taosArrayGet(pa, j);
STableKeyInfo* pk = taosArrayGet(pa, j);
STableQueryInfo* pTQueryInfo = &pTableQueryInfo[index++];
pTQueryInfo->lastKey = pk->lastKey;
}
@ -4245,9 +4252,9 @@ SOperatorInfo* createProjectOperatorInfo(SOperatorInfo* downstream, SExprInfo* p
goto _error;
}
pInfo->limit = *pLimit;
pInfo->slimit = *pSlimit;
pInfo->curOffset = pLimit->offset;
pInfo->limit = *pLimit;
pInfo->slimit = *pSlimit;
pInfo->curOffset = pLimit->offset;
pInfo->curSOffset = pSlimit->offset;
pInfo->binfo.pRes = pResBlock;
@ -4266,15 +4273,15 @@ SOperatorInfo* createProjectOperatorInfo(SOperatorInfo* downstream, SExprInfo* p
initAggInfo(&pInfo->binfo, &pInfo->aggSup, pExprInfo, numOfCols, pResBlock, keyBufSize, pTaskInfo->id.str);
setFunctionResultOutput(&pInfo->binfo, &pInfo->aggSup, MAIN_SCAN, numOfCols, pTaskInfo);
pInfo->pPseudoColInfo = setRowTsColumnOutputInfo(pInfo->binfo.pCtx, numOfCols);
pOperator->name = "ProjectOperator";
pInfo->pPseudoColInfo = setRowTsColumnOutputInfo(pInfo->binfo.pCtx, numOfCols);
pOperator->name = "ProjectOperator";
pOperator->operatorType = QUERY_NODE_PHYSICAL_PLAN_PROJECT;
pOperator->blocking = false;
pOperator->status = OP_NOT_OPENED;
pOperator->info = pInfo;
pOperator->pExpr = pExprInfo;
pOperator->numOfExprs = num;
pOperator->pTaskInfo = pTaskInfo;
pOperator->blocking = false;
pOperator->status = OP_NOT_OPENED;
pOperator->info = pInfo;
pOperator->pExpr = pExprInfo;
pOperator->numOfExprs = num;
pOperator->pTaskInfo = pTaskInfo;
pOperator->fpSet = createOperatorFpSet(operatorDummyOpenFn, doProjectOperation, NULL, NULL,
destroyProjectOperatorInfo, NULL, NULL, NULL);
@ -4393,10 +4400,10 @@ static SColumn* createColumn(int32_t blockId, int32_t slotId, int32_t colId, SDa
}
pCol->slotId = slotId;
pCol->colId = colId;
pCol->bytes = pType->bytes;
pCol->type = pType->type;
pCol->scale = pType->scale;
pCol->colId = colId;
pCol->bytes = pType->bytes;
pCol->type = pType->type;
pCol->scale = pType->scale;
pCol->precision = pType->precision;
pCol->dataBlockId = blockId;
@ -4471,10 +4478,10 @@ SExprInfo* createExprInfo(SNodeList* pNodeList, SNodeList* pGroupKeys, int32_t*
if (strcmp(pExp->pExpr->_function.functionName, "tbname") == 0) {
pFuncNode->pParameterList = nodesMakeList();
ASSERT(LIST_LENGTH(pFuncNode->pParameterList) == 0);
SValueNode *res = (SValueNode *)nodesMakeNode(QUERY_NODE_VALUE);
if (NULL == res) { // todo handle error
SValueNode* res = (SValueNode*)nodesMakeNode(QUERY_NODE_VALUE);
if (NULL == res) { // todo handle error
} else {
res->node.resType = (SDataType) {.bytes = sizeof(int64_t), .type = TSDB_DATA_TYPE_BIGINT};
res->node.resType = (SDataType){.bytes = sizeof(int64_t), .type = TSDB_DATA_TYPE_BIGINT};
nodesListAppend(pFuncNode->pParameterList, res);
}
}
@ -4544,7 +4551,7 @@ static SArray* extractColumnInfo(SNodeList* pNodeList);
static SArray* createSortInfo(SNodeList* pNodeList);
static SArray* extractPartitionColInfo(SNodeList* pNodeList);
void extractTableSchemaVersion(SReadHandle *pHandle, uint64_t uid, SExecTaskInfo* pTaskInfo) {
void extractTableSchemaVersion(SReadHandle* pHandle, uint64_t uid, SExecTaskInfo* pTaskInfo) {
SMetaReader mr = {0};
metaReaderInit(&mr, pHandle->meta, 0);
metaGetTableEntryByUid(&mr, uid);
@ -4591,7 +4598,7 @@ SOperatorInfo* createOperatorTree(SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo
SSDataBlock* pResBlock = createResDataBlock(pExchange->node.pOutputDataBlockDesc);
return createExchangeOperatorInfo(pHandle->pMsgCb->clientRpc, pExchange->pSrcEndPoints, pResBlock, pTaskInfo);
} else if (QUERY_NODE_PHYSICAL_PLAN_STREAM_SCAN == type) {
SScanPhysiNode* pScanPhyNode = (SScanPhysiNode*)pPhyNode; // simple child table.
SScanPhysiNode* pScanPhyNode = (SScanPhysiNode*)pPhyNode; // simple child table.
STableScanPhysiNode* pTableScanNode = (STableScanPhysiNode*)pPhyNode;
int32_t numOfCols = 0;
@ -4600,8 +4607,7 @@ SOperatorInfo* createOperatorTree(SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo
if (pHandle->vnode) {
pDataReader = doCreateDataReader(pTableScanNode, pHandle, pTableGroupInfo, (uint64_t)queryId, taskId);
} else {
doCreateTableGroup(pHandle->meta, pScanPhyNode->tableType, pScanPhyNode->uid, pTableGroupInfo,
queryId, taskId);
doCreateTableGroup(pHandle->meta, pScanPhyNode->tableType, pScanPhyNode->uid, pTableGroupInfo, queryId, taskId);
}
if (pDataReader == NULL && terrno != 0) {
@ -4612,15 +4618,17 @@ SOperatorInfo* createOperatorTree(SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo
}
SDataBlockDescNode* pDescNode = pScanPhyNode->node.pOutputDataBlockDesc;
SOperatorInfo* pOperatorDumy = createTableScanOperatorInfo(pTableScanNode, pDataReader, pHandle, pTaskInfo);
SOperatorInfo* pOperatorDumy = createTableScanOperatorInfo(pTableScanNode, pDataReader, pHandle, pTaskInfo);
SArray* tableIdList = extractTableIdList(pTableGroupInfo);
SSDataBlock* pResBlock = createResDataBlock(pDescNode);
SArray* pCols = extractColMatchInfo(pScanPhyNode->pScanCols, pDescNode, &numOfCols, pTaskInfo, COL_MATCH_FROM_COL_ID);
SArray* pCols =
extractColMatchInfo(pScanPhyNode->pScanCols, pDescNode, &numOfCols, pTaskInfo, COL_MATCH_FROM_COL_ID);
SOperatorInfo* pOperator = createStreamScanOperatorInfo(pHandle->reader, pDataReader, pHandle, pScanPhyNode->uid, pResBlock, pCols, tableIdList, pTaskInfo,
pScanPhyNode->node.pConditions, pOperatorDumy);
SOperatorInfo* pOperator =
createStreamScanOperatorInfo(pHandle->reader, pDataReader, pHandle, pScanPhyNode->uid, pResBlock, pCols,
tableIdList, pTaskInfo, pScanPhyNode->node.pConditions, pOperatorDumy);
taosArrayDestroy(tableIdList);
return pOperator;
} else if (QUERY_NODE_PHYSICAL_PLAN_SYSTABLE_SCAN == type) {
@ -4632,7 +4640,8 @@ SOperatorInfo* createOperatorTree(SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo
SSDataBlock* pResBlock = createResDataBlock(pDescNode);
int32_t numOfOutputCols = 0;
SArray* colList = extractColMatchInfo(pScanNode->pScanCols, pDescNode, &numOfOutputCols, pTaskInfo, COL_MATCH_FROM_COL_ID);
SArray* colList =
extractColMatchInfo(pScanNode->pScanCols, pDescNode, &numOfOutputCols, pTaskInfo, COL_MATCH_FROM_COL_ID);
SOperatorInfo* pOperator = createSysTableScanOperatorInfo(
pHandle, pResBlock, &pScanNode->tableName, pScanNode->node.pConditions, pSysScanPhyNode->mgmtEpSet, colList,
pTaskInfo, pSysScanPhyNode->showRewrite, pSysScanPhyNode->accountId);
@ -4654,8 +4663,8 @@ SOperatorInfo* createOperatorTree(SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo
SExprInfo* pExprInfo = createExprInfo(pScanPhyNode->pScanPseudoCols, NULL, &num);
int32_t numOfOutputCols = 0;
SArray* colList =
extractColMatchInfo(pScanPhyNode->pScanPseudoCols, pDescNode, &numOfOutputCols, pTaskInfo, COL_MATCH_FROM_COL_ID);
SArray* colList = extractColMatchInfo(pScanPhyNode->pScanPseudoCols, pDescNode, &numOfOutputCols, pTaskInfo,
COL_MATCH_FROM_COL_ID);
SOperatorInfo* pOperator =
createTagScanOperatorInfo(pHandle, pExprInfo, num, pResBlock, colList, pTableGroupInfo, pTaskInfo);
@ -4737,7 +4746,8 @@ SOperatorInfo* createOperatorTree(SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo
SExprInfo* pExprInfo = createExprInfo(pSortPhyNode->pExprs, NULL, &numOfCols);
int32_t numOfOutputCols = 0;
SArray* pColList = extractColMatchInfo(pSortPhyNode->pTargets, pDescNode, &numOfOutputCols, pTaskInfo, COL_MATCH_FROM_SLOT_ID);
SArray* pColList =
extractColMatchInfo(pSortPhyNode->pTargets, pDescNode, &numOfOutputCols, pTaskInfo, COL_MATCH_FROM_SLOT_ID);
pOptr = createSortOperatorInfo(ops[0], pResBlock, info, pExprInfo, numOfCols, pColList, pTaskInfo);
} else if (QUERY_NODE_PHYSICAL_PLAN_SESSION_WINDOW == type) {
@ -4769,7 +4779,7 @@ SOperatorInfo* createOperatorTree(SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo
int32_t tsSlotId = ((SColumnNode*)pStateNode->window.pTspk)->slotId;
SColumnNode* pColNode = (SColumnNode*)((STargetNode*)pStateNode->pStateKey)->pExpr;
SColumn col = extractColumnFromColumnNode(pColNode);
SColumn col = extractColumnFromColumnNode(pColNode);
pOptr = createStatewindowOperatorInfo(ops[0], pExprInfo, num, pResBlock, &as, tsSlotId, &col, pTaskInfo);
} else if (QUERY_NODE_PHYSICAL_PLAN_JOIN == type) {
SJoinPhysiNode* pJoinNode = (SJoinPhysiNode*)pPhyNode;
@ -4837,11 +4847,11 @@ int32_t initQueryTableDataCond(SQueryTableDataCond* pCond, const STableScanPhysi
SColumn extractColumnFromColumnNode(SColumnNode* pColNode) {
SColumn c = {0};
c.slotId = pColNode->slotId;
c.colId = pColNode->colId;
c.type = pColNode->node.resType.type;
c.bytes = pColNode->node.resType.bytes;
c.scale = pColNode->node.resType.scale;
c.slotId = pColNode->slotId;
c.colId = pColNode->colId;
c.type = pColNode->node.resType.type;
c.bytes = pColNode->node.resType.bytes;
c.scale = pColNode->node.resType.scale;
c.precision = pColNode->node.resType.precision;
return c;
}
@ -5238,15 +5248,15 @@ int32_t getOperatorExplainExecInfo(SOperatorInfo* operatorInfo, SExplainExecInfo
return TSDB_CODE_SUCCESS;
}
int32_t initCatchSupporter(SCatchSupporter* pCatchSup, size_t rowSize, size_t keyBufSize,
const char* pKey, const char* pDir) {
int32_t initCatchSupporter(SCatchSupporter* pCatchSup, size_t rowSize, size_t keyBufSize, const char* pKey,
const char* pDir) {
pCatchSup->keySize = sizeof(int64_t) + sizeof(int64_t) + sizeof(TSKEY);
pCatchSup->pKeyBuf = taosMemoryCalloc(1, pCatchSup->keySize);
int32_t pageSize = rowSize * 32;
int32_t bufSize = pageSize * 4096;
createDiskbasedBuf(&pCatchSup->pDataBuf, pageSize, bufSize, pKey, pDir);
_hash_fn_t hashFn = taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY);
pCatchSup->pWindowHashTable = taosHashInit(10000, hashFn, true, HASH_NO_LOCK);;
pCatchSup->pWindowHashTable = taosHashInit(10000, hashFn, true, HASH_NO_LOCK);
;
return TSDB_CODE_SUCCESS;
}

2
source/libs/function/inc/functionMgtInt.h
View File

@ -28,7 +28,7 @@ extern "C" {
#define FUNC_MGT_AGG_FUNC FUNC_MGT_FUNC_CLASSIFICATION_MASK(0)
#define FUNC_MGT_SCALAR_FUNC FUNC_MGT_FUNC_CLASSIFICATION_MASK(1)
#define FUNC_MGT_NONSTANDARD_SQL_FUNC FUNC_MGT_FUNC_CLASSIFICATION_MASK(2)
#define FUNC_MGT_INDEFINITE_ROWS_FUNC FUNC_MGT_FUNC_CLASSIFICATION_MASK(2)
#define FUNC_MGT_STRING_FUNC FUNC_MGT_FUNC_CLASSIFICATION_MASK(3)
#define FUNC_MGT_DATETIME_FUNC FUNC_MGT_FUNC_CLASSIFICATION_MASK(4)
#define FUNC_MGT_TIMELINE_FUNC FUNC_MGT_FUNC_CLASSIFICATION_MASK(5)

52
source/libs/function/src/builtins.c
View File

@ -14,8 +14,8 @@
*/
#include "builtins.h"
#include "querynodes.h"
#include "builtinsimpl.h"
#include "querynodes.h"
#include "scalar.h"
#include "taoserror.h"
#include "tdatablock.h"
@ -185,6 +185,19 @@ static int32_t translateApercentile(SFunctionNode* pFunc, char* pErrBuf, int32_t
if (!IS_NUMERIC_TYPE(para1Type) || !IS_INTEGER_TYPE(para2Type)) {
return invaildFuncParaTypeErrMsg(pErrBuf, len, pFunc->functionName);
}
SNode* pParamNode = nodesListGetNode(pFunc->pParameterList, 1);
if (nodeType(pParamNode) != QUERY_NODE_VALUE) {
return invaildFuncParaTypeErrMsg(pErrBuf, len, pFunc->functionName);
}
SValueNode* pValue = (SValueNode*)pParamNode;
if (pValue->datum.i < 0 || pValue->datum.i > 100) {
return invaildFuncParaValueErrMsg(pErrBuf, len, pFunc->functionName);
}
pValue->notReserved = true;
if (3 == paraNum) {
SNode* pPara3 = nodesListGetNode(pFunc->pParameterList, 2);
if (QUERY_NODE_VALUE != nodeType(pPara3) || !validAperventileAlgo((SValueNode*)pPara3)) {
@ -215,7 +228,7 @@ static int32_t translateTop(SFunctionNode* pFunc, char* pErrBuf, int32_t len) {
return invaildFuncParaTypeErrMsg(pErrBuf, len, pFunc->functionName);
}
SValueNode* pValue = (SValueNode*) pParamNode;
SValueNode* pValue = (SValueNode*)pParamNode;
if (pValue->node.resType.type != TSDB_DATA_TYPE_BIGINT) {
return invaildFuncParaTypeErrMsg(pErrBuf, len, pFunc->functionName);
}
@ -224,6 +237,8 @@ static int32_t translateTop(SFunctionNode* pFunc, char* pErrBuf, int32_t len) {
return invaildFuncParaValueErrMsg(pErrBuf, len, pFunc->functionName);
}
pValue->notReserved = true;
SDataType* pType = &((SExprNode*)nodesListGetNode(pFunc->pParameterList, 0))->resType;
pFunc->node.resType = (SDataType){.bytes = pType->bytes, .type = pType->type};
return TSDB_CODE_SUCCESS;
@ -336,7 +351,7 @@ static int32_t translateStateCount(SFunctionNode* pFunc, char* pErrBuf, int32_t
return invaildFuncParaTypeErrMsg(pErrBuf, len, pFunc->functionName);
}
pFunc->node.resType = (SDataType) { .bytes = tDataTypes[TSDB_DATA_TYPE_BIGINT].bytes, .type = TSDB_DATA_TYPE_BIGINT };
pFunc->node.resType = (SDataType){.bytes = tDataTypes[TSDB_DATA_TYPE_BIGINT].bytes, .type = TSDB_DATA_TYPE_BIGINT};
return TSDB_CODE_SUCCESS;
}
@ -361,7 +376,7 @@ static int32_t translateStateDuration(SFunctionNode* pFunc, char* pErrBuf, int32
return invaildFuncParaTypeErrMsg(pErrBuf, len, pFunc->functionName);
}
pFunc->node.resType = (SDataType) { .bytes = tDataTypes[TSDB_DATA_TYPE_BIGINT].bytes, .type = TSDB_DATA_TYPE_BIGINT };
pFunc->node.resType = (SDataType){.bytes = tDataTypes[TSDB_DATA_TYPE_BIGINT].bytes, .type = TSDB_DATA_TYPE_BIGINT};
return TSDB_CODE_SUCCESS;
}
@ -392,7 +407,7 @@ static int32_t translateCsum(SFunctionNode* pFunc, char* pErrBuf, int32_t len) {
}
}
pFunc->node.resType = (SDataType) { .bytes = tDataTypes[resType].bytes, .type = resType};
pFunc->node.resType = (SDataType){.bytes = tDataTypes[resType].bytes, .type = resType};
return TSDB_CODE_SUCCESS;
}
@ -434,7 +449,7 @@ static int32_t translateSample(SFunctionNode* pFunc, char* pErrBuf, int32_t len)
}
SExprNode* pCol = (SExprNode*)nodesListGetNode(pFunc->pParameterList, 0);
uint8_t colType = pCol->resType.type;
uint8_t colType = pCol->resType.type;
if (IS_VAR_DATA_TYPE(colType)) {
pFunc->node.resType = (SDataType){.bytes = pCol->resType.bytes, .type = colType};
} else {
@ -463,7 +478,7 @@ static int32_t translateTail(SFunctionNode* pFunc, char* pErrBuf, int32_t len) {
}
SExprNode* pCol = (SExprNode*)nodesListGetNode(pFunc->pParameterList, 0);
uint8_t colType = pCol->resType.type;
uint8_t colType = pCol->resType.type;
if (IS_VAR_DATA_TYPE(colType)) {
pFunc->node.resType = (SDataType){.bytes = pCol->resType.bytes, .type = colType};
} else {
@ -500,8 +515,7 @@ static int32_t translateUnique(SFunctionNode* pFunc, char* pErrBuf, int32_t len)
SNode* pPara = nodesListGetNode(pFunc->pParameterList, 0);
if (QUERY_NODE_COLUMN != nodeType(pPara)) {
return buildFuncErrMsg(pErrBuf, len, TSDB_CODE_FUNC_FUNTION_ERROR,
"The parameters of UNIQUE can only be columns");
return buildFuncErrMsg(pErrBuf, len, TSDB_CODE_FUNC_FUNTION_ERROR, "The parameters of UNIQUE can only be columns");
}
pFunc->node.resType = ((SExprNode*)pPara)->resType;
@ -823,7 +837,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
{
.name = "top",
.type = FUNCTION_TYPE_TOP,
.classification = FUNC_MGT_AGG_FUNC | FUNC_MGT_SELECT_FUNC,
.classification = FUNC_MGT_SELECT_FUNC | FUNC_MGT_INDEFINITE_ROWS_FUNC,
.translateFunc = translateTop,
.getEnvFunc = getTopBotFuncEnv,
.initFunc = functionSetup,
@ -833,7 +847,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
{
.name = "bottom",
.type = FUNCTION_TYPE_BOTTOM,
.classification = FUNC_MGT_AGG_FUNC | FUNC_MGT_SELECT_FUNC,
.classification = FUNC_MGT_SELECT_FUNC | FUNC_MGT_INDEFINITE_ROWS_FUNC,
.translateFunc = translateBottom,
.getEnvFunc = getTopBotFuncEnv,
.initFunc = functionSetup,
@ -915,7 +929,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
{
.name = "diff",
.type = FUNCTION_TYPE_DIFF,
.classification = FUNC_MGT_NONSTANDARD_SQL_FUNC | FUNC_MGT_TIMELINE_FUNC,
.classification = FUNC_MGT_INDEFINITE_ROWS_FUNC | FUNC_MGT_TIMELINE_FUNC,
.translateFunc = translateDiff,
.getEnvFunc = getDiffFuncEnv,
.initFunc = diffFunctionSetup,
@ -925,7 +939,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
{
.name = "state_count",
.type = FUNCTION_TYPE_STATE_COUNT,
.classification = FUNC_MGT_NONSTANDARD_SQL_FUNC,
.classification = FUNC_MGT_INDEFINITE_ROWS_FUNC,
.translateFunc = translateStateCount,
.getEnvFunc = getStateFuncEnv,
.initFunc = functionSetup,
@ -935,7 +949,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
{
.name = "state_duration",
.type = FUNCTION_TYPE_STATE_DURATION,
.classification = FUNC_MGT_NONSTANDARD_SQL_FUNC | FUNC_MGT_TIMELINE_FUNC,
.classification = FUNC_MGT_INDEFINITE_ROWS_FUNC | FUNC_MGT_TIMELINE_FUNC,
.translateFunc = translateStateDuration,
.getEnvFunc = getStateFuncEnv,
.initFunc = functionSetup,
@ -945,7 +959,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
{
.name = "csum",
.type = FUNCTION_TYPE_CSUM,
.classification = FUNC_MGT_NONSTANDARD_SQL_FUNC | FUNC_MGT_TIMELINE_FUNC,
.classification = FUNC_MGT_INDEFINITE_ROWS_FUNC | FUNC_MGT_TIMELINE_FUNC,
.translateFunc = translateCsum,
.getEnvFunc = getCsumFuncEnv,
.initFunc = functionSetup,
@ -955,7 +969,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
{
.name = "mavg",
.type = FUNCTION_TYPE_MAVG,
.classification = FUNC_MGT_NONSTANDARD_SQL_FUNC | FUNC_MGT_TIMELINE_FUNC,
.classification = FUNC_MGT_INDEFINITE_ROWS_FUNC | FUNC_MGT_TIMELINE_FUNC,
.translateFunc = translateMavg,
.getEnvFunc = getMavgFuncEnv,
.initFunc = mavgFunctionSetup,
@ -965,7 +979,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
{
.name = "sample",
.type = FUNCTION_TYPE_SAMPLE,
.classification = FUNC_MGT_NONSTANDARD_SQL_FUNC | FUNC_MGT_TIMELINE_FUNC,
.classification = FUNC_MGT_INDEFINITE_ROWS_FUNC | FUNC_MGT_TIMELINE_FUNC,
.translateFunc = translateSample,
.getEnvFunc = getSampleFuncEnv,
.initFunc = sampleFunctionSetup,
@ -975,7 +989,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
{
.name = "tail",
.type = FUNCTION_TYPE_TAIL,
.classification = FUNC_MGT_NONSTANDARD_SQL_FUNC | FUNC_MGT_TIMELINE_FUNC,
.classification = FUNC_MGT_INDEFINITE_ROWS_FUNC | FUNC_MGT_TIMELINE_FUNC,
.translateFunc = translateTail,
.getEnvFunc = getTailFuncEnv,
.initFunc = tailFunctionSetup,
@ -985,7 +999,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
{
.name = "unique",
.type = FUNCTION_TYPE_UNIQUE,
.classification = FUNC_MGT_NONSTANDARD_SQL_FUNC | FUNC_MGT_TIMELINE_FUNC,
.classification = FUNC_MGT_INDEFINITE_ROWS_FUNC | FUNC_MGT_TIMELINE_FUNC,
.translateFunc = translateUnique,
.getEnvFunc = getUniqueFuncEnv,
.initFunc = uniqueFunctionSetup,

4
source/libs/function/src/functionMgt.c
View File

@ -145,6 +145,8 @@ bool fmIsAggFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MG
bool fmIsScalarFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_SCALAR_FUNC); }
bool fmIsVectorFunc(int32_t funcId) { return !fmIsScalarFunc(funcId); }
bool fmIsSelectFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_SELECT_FUNC); }
bool fmIsTimelineFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_TIMELINE_FUNC); }
@ -157,7 +159,7 @@ bool fmIsWindowPseudoColumnFunc(int32_t funcId) { return isSpecificClassifyFunc(
bool fmIsWindowClauseFunc(int32_t funcId) { return fmIsAggFunc(funcId) || fmIsWindowPseudoColumnFunc(funcId); }
bool fmIsNonstandardSQLFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_NONSTANDARD_SQL_FUNC); }
bool fmIsIndefiniteRowsFunc(int32_t funcId) { return isSpecificClassifyFunc(funcId, FUNC_MGT_INDEFINITE_ROWS_FUNC); }
bool fmIsSpecialDataRequiredFunc(int32_t funcId) {
return isSpecificClassifyFunc(funcId, FUNC_MGT_SPECIAL_DATA_REQUIRED);

38
source/libs/function/src/udfd.c
View File

@ -138,6 +138,7 @@ static void udfdCtrlReadCb(uv_stream_t *q, ssize_t nread, const uv_buf_t *buf);
static int32_t udfdUvInit();
static void udfdCloseWalkCb(uv_handle_t *handle, void *arg);
static int32_t udfdRun();
static void udfdConnectMnodeThreadFunc(void* args);
void udfdProcessRequest(uv_work_t *req) {
SUvUdfWork *uvUdf = (SUvUdfWork *)(req->data);
@ -870,6 +871,23 @@ static int32_t udfdRun() {
return 0;
}
void udfdConnectMnodeThreadFunc(void* args) {
int32_t retryMnodeTimes = 0;
int32_t code = 0;
while (retryMnodeTimes++ <= TSDB_MAX_REPLICA) {
uv_sleep(100 * (1 << retryMnodeTimes));
code = udfdConnectToMnode();
if (code == 0) {
break;
}
fnError("udfd can not connect to mnode, code: %s. retry", tstrerror(code));
}
if (code != 0) {
fnError("udfd can not connect to mnode");
}
}
int main(int argc, char *argv[]) {
if (!taosCheckSystemIsSmallEnd()) {
printf("failed to start since on non-small-end machines\n");
@ -902,30 +920,18 @@ int main(int argc, char *argv[]) {
return -3;
}
int32_t retryMnodeTimes = 0;
int32_t code = 0;
while (retryMnodeTimes++ <= TSDB_MAX_REPLICA) {
uv_sleep(100 * (1 << retryMnodeTimes));
code = udfdConnectToMnode();
if (code == 0) {
break;
}
fnError("can not connect to mnode, code: %s. retry", tstrerror(code));
}
if (code != 0) {
fnError("failed to start since can not connect to mnode");
return -4;
}
if (udfdUvInit() != 0) {
fnError("uv init failure");
return -5;
}
uv_thread_t mnodeConnectThread;
uv_thread_create(&mnodeConnectThread, udfdConnectMnodeThreadFunc, NULL);
udfdRun();
removeListeningPipe();
uv_thread_join(&mnodeConnectThread);
udfdCloseClientRpc();
return 0;

6
source/libs/index/CMakeLists.txt
View File

@ -34,7 +34,7 @@ if (${BUILD_WITH_INVERTEDINDEX})
endif(${BUILD_WITH_INVERTEDINDEX})
#if (${BUILD_TEST})
# add_subdirectory(test)
#endif(${BUILD_TEST})
if (${BUILD_TEST})
add_subdirectory(test)
endif(${BUILD_TEST})

2
source/libs/index/inc/indexTfile.h
View File

@ -40,7 +40,7 @@ typedef struct TFileHeader {
} TFileHeader;
#pragma pack(pop)
#define TFILE_HEADER_SIZE (sizeof(TFileHeader))
#define TFILE_HEADER_SIZE (sizeof(TFileHeader))
#define TFILE_HEADER_NO_FST (TFILE_HEADER_SIZE - sizeof(int32_t))
typedef struct TFileValue {

31
source/libs/index/src/index.c
View File

@ -29,7 +29,7 @@
#include "lucene++/Lucene_c.h"
#endif
#define INDEX_NUM_OF_THREADS 4
#define INDEX_NUM_OF_THREADS 1
#define INDEX_QUEUE_SIZE 200
#define INDEX_DATA_BOOL_NULL 0x02
@ -117,7 +117,6 @@ int indexOpen(SIndexOpts* opts, const char* path, SIndex** index) {
sIdx->path = tstrdup(path);
taosThreadMutexInit(&sIdx->mtx, NULL);
tsem_init(&sIdx->sem, 0, 0);
// taosThreadCondInit(&sIdx->finished, NULL);
sIdx->refId = indexAddRef(sIdx);
indexAcquireRef(sIdx->refId);
@ -143,13 +142,13 @@ void indexDestroy(void* handle) {
return;
}
void indexClose(SIndex* sIdx) {
indexReleaseRef(sIdx->refId);
bool ref = 0;
if (sIdx->colObj != NULL) {
void* iter = taosHashIterate(sIdx->colObj, NULL);
while (iter) {
IndexCache** pCache = iter;
indexCacheForceToMerge((void*)(*pCache));
indexInfo("%s wait to merge", (*pCache)->colName);
indexWait((void*)(sIdx));
iter = taosHashIterate(sIdx->colObj, iter);
indexCacheUnRef(*pCache);
@ -157,7 +156,7 @@ void indexClose(SIndex* sIdx) {
taosHashCleanup(sIdx->colObj);
sIdx->colObj = NULL;
}
// taosMsleep(1000 * 5);
indexReleaseRef(sIdx->refId);
indexRemoveRef(sIdx->refId);
}
int64_t indexAddRef(void* p) {
@ -554,8 +553,29 @@ void iterateValueDestroy(IterateValue* value, bool destroy) {
taosMemoryFree(value->colVal);
value->colVal = NULL;
}
static int64_t indexGetAvaialbleVer(SIndex* sIdx, IndexCache* cache) {
ICacheKey key = {.suid = cache->suid, .colName = cache->colName, .nColName = strlen(cache->colName)};
int64_t ver = CACHE_VERSION(cache);
taosThreadMutexLock(&sIdx->mtx);
TFileReader* trd = tfileCacheGet(((IndexTFile*)sIdx->tindex)->cache, &key);
if (trd != NULL) {
if (ver < trd->header.version) {
ver = trd->header.version + 1;
} else {
ver += 1;
}
indexInfo("header: %d, ver: %" PRId64 "", trd->header.version, ver);
tfileReaderUnRef(trd);
} else {
indexInfo("not found reader base %p", trd);
}
taosThreadMutexUnlock(&sIdx->mtx);
return ver;
}
static int indexGenTFile(SIndex* sIdx, IndexCache* cache, SArray* batch) {
int32_t version = CACHE_VERSION(cache);
int64_t version = indexGetAvaialbleVer(sIdx, cache);
indexInfo("file name version: %" PRId64 "", version);
uint8_t colType = cache->type;
TFileWriter* tw = tfileWriterOpen(sIdx->path, cache->suid, version, cache->colName, colType);
@ -575,6 +595,7 @@ static int indexGenTFile(SIndex* sIdx, IndexCache* cache, SArray* batch) {
if (reader == NULL) {
return -1;
}
indexInfo("success to create tfile, reopen it, %s", reader->ctx->file.buf);
TFileHeader* header = &reader->header;
ICacheKey key = {.suid = cache->suid, .colName = header->colName, .nColName = strlen(header->colName)};

8
source/libs/index/src/indexCache.c
View File

@ -335,6 +335,9 @@ IndexCache* indexCacheCreate(SIndex* idx, uint64_t suid, const char* colName, in
taosThreadCondInit(&cache->finished, NULL);
indexCacheRef(cache);
if (idx != NULL) {
indexAcquireRef(idx->refId);
}
return cache;
}
void indexCacheDebug(IndexCache* cache) {
@ -426,13 +429,16 @@ void indexCacheDestroy(void* cache) {
if (pCache == NULL) {
return;
}
indexMemUnRef(pCache->mem);
indexMemUnRef(pCache->imm);
taosMemoryFree(pCache->colName);
taosThreadMutexDestroy(&pCache->mtx);
taosThreadCondDestroy(&pCache->finished);
if (pCache->index != NULL) {
indexReleaseRef(((SIndex*)pCache->index)->refId);
}
taosMemoryFree(pCache);
}

1
source/libs/index/src/indexFstCountingWriter.c
View File

@ -97,6 +97,7 @@ WriterCtx* writerCtxCreate(WriterType type, const char* path, bool readOnly, int
int64_t file_size;
taosStatFile(path, &file_size, NULL);
ctx->file.size = (int)file_size;
} else {
// ctx->file.pFile = open(path, O_RDONLY, S_IRWXU | S_IRWXG | S_IRWXO);
ctx->file.pFile = taosOpenFile(path, TD_FILE_READ);

13
source/libs/index/src/indexTfile.c
View File

@ -1,6 +1,5 @@
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
p *
* 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.
@ -152,10 +151,13 @@ TFileReader* tfileCacheGet(TFileCache* tcache, ICacheKey* key) {
char buf[128] = {0};
int32_t sz = indexSerialCacheKey(key, buf);
assert(sz < sizeof(buf));
indexInfo("Try to get key: %s", buf);
TFileReader** reader = taosHashGet(tcache->tableCache, buf, sz);
if (reader == NULL) {
if (reader == NULL || *reader == NULL) {
indexInfo("failed to get key: %s", buf);
return NULL;
}
indexInfo("Get key: %s file: %s", buf, (*reader)->ctx->file.buf);
tfileReaderRef(*reader);
return *reader;
@ -165,9 +167,10 @@ void tfileCachePut(TFileCache* tcache, ICacheKey* key, TFileReader* reader) {
int32_t sz = indexSerialCacheKey(key, buf);
// remove last version index reader
TFileReader** p = taosHashGet(tcache->tableCache, buf, sz);
if (p != NULL) {
if (p != NULL && *p != NULL) {
TFileReader* oldReader = *p;
taosHashRemove(tcache->tableCache, buf, sz);
indexInfo("found %s, remove file %s", buf, oldReader->ctx->file.buf);
oldReader->remove = true;
tfileReaderUnRef(oldReader);
}
@ -180,7 +183,6 @@ TFileReader* tfileReaderCreate(WriterCtx* ctx) {
if (reader == NULL) {
return NULL;
}
reader->ctx = ctx;
if (0 != tfileReaderVerify(reader)) {
@ -202,6 +204,7 @@ TFileReader* tfileReaderCreate(WriterCtx* ctx) {
tfileReaderDestroy(reader);
return NULL;
}
reader->remove = false;
return reader;
}
@ -536,7 +539,7 @@ TFileReader* tfileReaderOpen(char* path, uint64_t suid, int32_t version, const c
indexError("failed to open readonly file: %s, reason: %s", fullname, terrstr());
return NULL;
}
indexInfo("open read file name:%s, file size: %d", wc->file.buf, wc->file.size);
indexTrace("open read file name:%s, file size: %d", wc->file.buf, wc->file.size);
TFileReader* reader = tfileReaderCreate(wc);
return reader;

54
source/libs/index/test/indexTests.cc
View File

@ -674,10 +674,13 @@ class IndexObj {
// opt
numOfWrite = 0;
numOfRead = 0;
indexInit();
// indexInit();
}
int Init(const std::string& dir) {
taosRemoveDir(dir.c_str());
int Init(const std::string& dir, bool remove = true) {
if (remove) {
taosRemoveDir(dir.c_str());
taosMkDir(dir.c_str());
}
taosMkDir(dir.c_str());
int ret = indexOpen(&opts, dir.c_str(), &idx);
if (ret != 0) {
@ -838,8 +841,11 @@ class IndexEnv2 : public ::testing::Test {
initLog();
index = new IndexObj();
}
virtual void TearDown() { delete index; }
IndexObj* index;
virtual void TearDown() {
// taosMsleep(500);
delete index;
}
IndexObj* index;
};
TEST_F(IndexEnv2, testIndexOpen) {
std::string path = TD_TMP_DIR_PATH "test";
@ -951,6 +957,8 @@ static void single_write_and_search(IndexObj* idx) {
target = idx->SearchOne("tag2", "Test");
}
static void multi_write_and_search(IndexObj* idx) {
idx->PutOne("tag1", "Hello");
idx->PutOne("tag2", "Test");
int target = idx->SearchOne("tag1", "Hello");
target = idx->SearchOne("tag2", "Test");
idx->WriteMultiMillonData("tag1", "hello world test", 100 * 100);
@ -992,16 +1000,16 @@ TEST_F(IndexEnv2, testIndex_MultiWrite_and_MultiRead) {
}
}
// TEST_F(IndexEnv2, testIndex_restart) {
// std::string path = TD_TMP_DIR_PATH "cache_and_tfile";
// if (index->Init(path) != 0) {
// }
// index->SearchOneTarget("tag1", "Hello", 10);
// index->SearchOneTarget("tag2", "Test", 10);
//}
TEST_F(IndexEnv2, testIndex_restart) {
std::string path = TD_TMP_DIR_PATH "cache_and_tfile";
if (index->Init(path, false) != 0) {
}
index->SearchOneTarget("tag1", "Hello", 10);
index->SearchOneTarget("tag2", "Test", 10);
}
// TEST_F(IndexEnv2, testIndex_restart1) {
// std::string path = TD_TMP_DIR_PATH "cache_and_tfile";
// if (index->Init(path) != 0) {
// if (index->Init(path, false) != 0) {
// }
// index->ReadMultiMillonData("tag1", "coding");
// index->SearchOneTarget("tag1", "Hello", 10);
@ -1018,16 +1026,16 @@ TEST_F(IndexEnv2, testIndex_MultiWrite_and_MultiRead) {
// std::cout << "reader sz: " << index->SearchOne("tag1", "Hello") << std::endl;
// assert(3 == index->SearchOne("tag1", "Hello"));
//}
// TEST_F(IndexEnv2, testIndexMultiTag) {
// std::string path = TD_TMP_DIR_PATH "multi_tag";
// if (index->Init(path) != 0) {
// }
// int64_t st = taosGetTimestampUs();
// int32_t num = 1000 * 10000;
// index->WriteMultiMillonData("tag1", "xxxxxxxxxxxxxxx", num);
// std::cout << "numOfRow: " << num << "\ttime cost:" << taosGetTimestampUs() - st << std::endl;
// // index->WriteMultiMillonData("tag2", "xxxxxxxxxxxxxxxxxxxxxxxxx", 100 * 10000);
//}
TEST_F(IndexEnv2, testIndexMultiTag) {
std::string path = TD_TMP_DIR_PATH "multi_tag";
if (index->Init(path) != 0) {
}
int64_t st = taosGetTimestampUs();
int32_t num = 100 * 100;
index->WriteMultiMillonData("tag1", "xxxxxxxxxxxxxxx", num);
std::cout << "numOfRow: " << num << "\ttime cost:" << taosGetTimestampUs() - st << std::endl;
// index->WriteMultiMillonData("tag2", "xxxxxxxxxxxxxxxxxxxxxxxxx", 100 * 10000);
}
TEST_F(IndexEnv2, testLongComVal1) {
std::string path = TD_TMP_DIR_PATH "long_colVal";
if (index->Init(path) != 0) {

155
source/libs/nodes/src/nodesCloneFuncs.c
View File

@ -19,6 +19,21 @@
#include "taos.h"
#include "taoserror.h"
#define COPY_SCALAR_FIELD(fldname) \
do { \
(pDst)->fldname = (pSrc)->fldname; \
} while (0)
#define COPY_CHAR_ARRAY_FIELD(fldname) \
do { \
strcpy((pDst)->fldname, (pSrc)->fldname); \
} while (0)
#define COPY_OBJECT_FIELD(fldname, size) \
do { \
memcpy(&((pDst)->fldname), &((pSrc)->fldname), size); \
} while (0)
#define COPY_CHAR_POINT_FIELD(fldname) \
do { \
if (NULL == (pSrc)->fldname) { \
@ -70,27 +85,61 @@
} \
} while (0)
static void dataTypeCopy(const SDataType* pSrc, SDataType* pDst) {}
static SNode* exprNodeCopy(const SExprNode* pSrc, SExprNode* pDst) {
dataTypeCopy(&pSrc->resType, &pDst->resType);
pDst->pAssociation = NULL;
COPY_OBJECT_FIELD(resType, sizeof(SDataType));
COPY_CHAR_ARRAY_FIELD(aliasName);
COPY_CHAR_ARRAY_FIELD(userAlias);
return (SNode*)pDst;
}
static SNode* columnNodeCopy(const SColumnNode* pSrc, SColumnNode* pDst) {
COPY_BASE_OBJECT_FIELD(node, exprNodeCopy);
pDst->pProjectRef = NULL;
COPY_SCALAR_FIELD(tableId);
COPY_SCALAR_FIELD(tableType);
COPY_SCALAR_FIELD(colId);
COPY_SCALAR_FIELD(colType);
COPY_CHAR_ARRAY_FIELD(dbName);
COPY_CHAR_ARRAY_FIELD(tableName);
COPY_CHAR_ARRAY_FIELD(tableAlias);
COPY_CHAR_ARRAY_FIELD(colName);
COPY_SCALAR_FIELD(dataBlockId);
COPY_SCALAR_FIELD(slotId);
return (SNode*)pDst;
}
static SNode* valueNodeCopy(const SValueNode* pSrc, SValueNode* pDst) {
COPY_BASE_OBJECT_FIELD(node, exprNodeCopy);
COPY_CHAR_POINT_FIELD(literal);
COPY_SCALAR_FIELD(isDuration);
COPY_SCALAR_FIELD(translate);
COPY_SCALAR_FIELD(notReserved);
COPY_SCALAR_FIELD(placeholderNo);
COPY_SCALAR_FIELD(typeData);
COPY_SCALAR_FIELD(unit);
if (!pSrc->translate) {
return (SNode*)pDst;
}
switch (pSrc->node.resType.type) {
case TSDB_DATA_TYPE_BOOL:
COPY_SCALAR_FIELD(datum.b);
break;
case TSDB_DATA_TYPE_TINYINT:
case TSDB_DATA_TYPE_SMALLINT:
case TSDB_DATA_TYPE_INT:
case TSDB_DATA_TYPE_BIGINT:
case TSDB_DATA_TYPE_TIMESTAMP:
COPY_SCALAR_FIELD(datum.i);
break;
case TSDB_DATA_TYPE_FLOAT:
case TSDB_DATA_TYPE_DOUBLE:
COPY_SCALAR_FIELD(datum.d);
break;
case TSDB_DATA_TYPE_UTINYINT:
case TSDB_DATA_TYPE_USMALLINT:
case TSDB_DATA_TYPE_UINT:
case TSDB_DATA_TYPE_UBIGINT:
COPY_SCALAR_FIELD(datum.u);
break;
case TSDB_DATA_TYPE_NCHAR:
case TSDB_DATA_TYPE_VARCHAR:
case TSDB_DATA_TYPE_VARBINARY:
@ -104,7 +153,7 @@ static SNode* valueNodeCopy(const SValueNode* pSrc, SValueNode* pDst) {
case TSDB_DATA_TYPE_JSON:
case TSDB_DATA_TYPE_DECIMAL:
case TSDB_DATA_TYPE_BLOB:
// todo
case TSDB_DATA_TYPE_MEDIUMBLOB:
default:
break;
}
@ -113,6 +162,7 @@ static SNode* valueNodeCopy(const SValueNode* pSrc, SValueNode* pDst) {
static SNode* operatorNodeCopy(const SOperatorNode* pSrc, SOperatorNode* pDst) {
COPY_BASE_OBJECT_FIELD(node, exprNodeCopy);
COPY_SCALAR_FIELD(opType);
CLONE_NODE_FIELD(pLeft);
CLONE_NODE_FIELD(pRight);
return (SNode*)pDst;
@ -120,18 +170,27 @@ static SNode* operatorNodeCopy(const SOperatorNode* pSrc, SOperatorNode* pDst) {
static SNode* logicConditionNodeCopy(const SLogicConditionNode* pSrc, SLogicConditionNode* pDst) {
COPY_BASE_OBJECT_FIELD(node, exprNodeCopy);
COPY_SCALAR_FIELD(condType);
CLONE_NODE_LIST_FIELD(pParameterList);
return (SNode*)pDst;
}
static SNode* functionNodeCopy(const SFunctionNode* pSrc, SFunctionNode* pDst) {
COPY_BASE_OBJECT_FIELD(node, exprNodeCopy);
COPY_CHAR_ARRAY_FIELD(functionName);
COPY_SCALAR_FIELD(funcId);
COPY_SCALAR_FIELD(funcType);
CLONE_NODE_LIST_FIELD(pParameterList);
COPY_SCALAR_FIELD(udfBufSize);
return (SNode*)pDst;
}
static SNode* tableNodeCopy(const STableNode* pSrc, STableNode* pDst) {
COPY_BASE_OBJECT_FIELD(node, exprNodeCopy);
COPY_CHAR_ARRAY_FIELD(dbName);
COPY_CHAR_ARRAY_FIELD(tableName);
COPY_CHAR_ARRAY_FIELD(tableAlias);
COPY_SCALAR_FIELD(precision);
return (SNode*)pDst;
}
@ -159,6 +218,8 @@ static SNode* realTableNodeCopy(const SRealTableNode* pSrc, SRealTableNode* pDst
COPY_BASE_OBJECT_FIELD(table, tableNodeCopy);
CLONE_OBJECT_FIELD(pMeta, tableMetaClone);
CLONE_OBJECT_FIELD(pVgroupList, vgroupsInfoClone);
COPY_CHAR_ARRAY_FIELD(qualDbName);
COPY_SCALAR_FIELD(ratio);
return (SNode*)pDst;
}
@ -170,6 +231,7 @@ static SNode* tempTableNodeCopy(const STempTableNode* pSrc, STempTableNode* pDst
static SNode* joinTableNodeCopy(const SJoinTableNode* pSrc, SJoinTableNode* pDst) {
COPY_BASE_OBJECT_FIELD(table, tableNodeCopy);
COPY_SCALAR_FIELD(joinType);
CLONE_NODE_FIELD(pLeft);
CLONE_NODE_FIELD(pRight);
CLONE_NODE_FIELD(pOnCond);
@ -177,21 +239,30 @@ static SNode* joinTableNodeCopy(const SJoinTableNode* pSrc, SJoinTableNode* pDst
}
static SNode* targetNodeCopy(const STargetNode* pSrc, STargetNode* pDst) {
COPY_SCALAR_FIELD(dataBlockId);
COPY_SCALAR_FIELD(slotId);
CLONE_NODE_FIELD(pExpr);
return (SNode*)pDst;
}
static SNode* groupingSetNodeCopy(const SGroupingSetNode* pSrc, SGroupingSetNode* pDst) {
COPY_SCALAR_FIELD(groupingSetType);
CLONE_NODE_LIST_FIELD(pParameterList);
return (SNode*)pDst;
}
static SNode* orderByExprNodeCopy(const SOrderByExprNode* pSrc, SOrderByExprNode* pDst) {
CLONE_NODE_FIELD(pExpr);
COPY_SCALAR_FIELD(order);
COPY_SCALAR_FIELD(nullOrder);
return (SNode*)pDst;
}
static SNode* limitNodeCopy(const SLimitNode* pSrc, SLimitNode* pDst) { return (SNode*)pDst; }
static SNode* limitNodeCopy(const SLimitNode* pSrc, SLimitNode* pDst) {
COPY_SCALAR_FIELD(limit);
COPY_SCALAR_FIELD(offset);
return (SNode*)pDst;
}
static SNode* stateWindowNodeCopy(const SStateWindowNode* pSrc, SStateWindowNode* pDst) {
CLONE_NODE_FIELD(pCol);
@ -215,13 +286,16 @@ static SNode* intervalWindowNodeCopy(const SIntervalWindowNode* pSrc, SIntervalW
}
static SNode* nodeListNodeCopy(const SNodeListNode* pSrc, SNodeListNode* pDst) {
COPY_OBJECT_FIELD(dataType, sizeof(SDataType));
CLONE_NODE_LIST_FIELD(pNodeList);
return (SNode*)pDst;
}
static SNode* fillNodeCopy(const SFillNode* pSrc, SFillNode* pDst) {
COPY_SCALAR_FIELD(mode);
CLONE_NODE_FIELD(pValues);
CLONE_NODE_FIELD(pWStartTs);
COPY_OBJECT_FIELD(timeRange, sizeof(STimeWindow));
return (SNode*)pDst;
}
@ -229,7 +303,7 @@ static SNode* logicNodeCopy(const SLogicNode* pSrc, SLogicNode* pDst) {
CLONE_NODE_LIST_FIELD(pTargets);
CLONE_NODE_FIELD(pConditions);
CLONE_NODE_LIST_FIELD(pChildren);
pDst->pParent = NULL;
COPY_SCALAR_FIELD(optimizedFlag);
return (SNode*)pDst;
}
@ -239,12 +313,25 @@ static SNode* logicScanCopy(const SScanLogicNode* pSrc, SScanLogicNode* pDst) {
CLONE_NODE_LIST_FIELD(pScanPseudoCols);
CLONE_OBJECT_FIELD(pMeta, tableMetaClone);
CLONE_OBJECT_FIELD(pVgroupList, vgroupsInfoClone);
COPY_SCALAR_FIELD(scanType);
COPY_OBJECT_FIELD(scanSeq[0], sizeof(uint8_t) * 2);
COPY_OBJECT_FIELD(scanRange, sizeof(STimeWindow));
COPY_OBJECT_FIELD(tableName, sizeof(SName));
COPY_SCALAR_FIELD(showRewrite);
COPY_SCALAR_FIELD(ratio);
CLONE_NODE_LIST_FIELD(pDynamicScanFuncs);
COPY_SCALAR_FIELD(dataRequired);
COPY_SCALAR_FIELD(interval);
COPY_SCALAR_FIELD(offset);
COPY_SCALAR_FIELD(sliding);
COPY_SCALAR_FIELD(intervalUnit);
COPY_SCALAR_FIELD(slidingUnit);
return (SNode*)pDst;
}
static SNode* logicJoinCopy(const SJoinLogicNode* pSrc, SJoinLogicNode* pDst) {
COPY_BASE_OBJECT_FIELD(node, logicNodeCopy);
COPY_SCALAR_FIELD(joinType);
CLONE_NODE_FIELD(pOnConditions);
return (SNode*)pDst;
}
@ -259,32 +346,50 @@ static SNode* logicAggCopy(const SAggLogicNode* pSrc, SAggLogicNode* pDst) {
static SNode* logicProjectCopy(const SProjectLogicNode* pSrc, SProjectLogicNode* pDst) {
COPY_BASE_OBJECT_FIELD(node, logicNodeCopy);
CLONE_NODE_LIST_FIELD(pProjections);
COPY_CHAR_ARRAY_FIELD(stmtName);
COPY_SCALAR_FIELD(limit);
COPY_SCALAR_FIELD(offset);
COPY_SCALAR_FIELD(slimit);
COPY_SCALAR_FIELD(soffset);
return (SNode*)pDst;
}
static SNode* logicVnodeModifCopy(const SVnodeModifLogicNode* pSrc, SVnodeModifLogicNode* pDst) {
COPY_BASE_OBJECT_FIELD(node, logicNodeCopy);
pDst->pDataBlocks = NULL;
pDst->pVgDataBlocks = NULL;
COPY_SCALAR_FIELD(msgType);
return (SNode*)pDst;
}
static SNode* logicExchangeCopy(const SExchangeLogicNode* pSrc, SExchangeLogicNode* pDst) {
COPY_BASE_OBJECT_FIELD(node, logicNodeCopy);
COPY_SCALAR_FIELD(srcGroupId);
COPY_SCALAR_FIELD(precision);
return (SNode*)pDst;
}
static SNode* logicWindowCopy(const SWindowLogicNode* pSrc, SWindowLogicNode* pDst) {
COPY_BASE_OBJECT_FIELD(node, logicNodeCopy);
COPY_SCALAR_FIELD(winType);
CLONE_NODE_LIST_FIELD(pFuncs);
COPY_SCALAR_FIELD(interval);
COPY_SCALAR_FIELD(offset);
COPY_SCALAR_FIELD(sliding);
COPY_SCALAR_FIELD(intervalUnit);
COPY_SCALAR_FIELD(slidingUnit);
COPY_SCALAR_FIELD(sessionGap);
CLONE_NODE_FIELD(pTspk);
CLONE_NODE_FIELD(pStateExpr);
COPY_SCALAR_FIELD(triggerType);
COPY_SCALAR_FIELD(watermark);
return (SNode*)pDst;
}
static SNode* logicFillCopy(const SFillLogicNode* pSrc, SFillLogicNode* pDst) {
COPY_BASE_OBJECT_FIELD(node, logicNodeCopy);
COPY_SCALAR_FIELD(mode);
CLONE_NODE_FIELD(pWStartTs);
CLONE_NODE_FIELD(pValues);
COPY_OBJECT_FIELD(timeRange, sizeof(STimeWindow));
return (SNode*)pDst;
}
@ -301,28 +406,41 @@ static SNode* logicPartitionCopy(const SPartitionLogicNode* pSrc, SPartitionLogi
}
static SNode* logicSubplanCopy(const SLogicSubplan* pSrc, SLogicSubplan* pDst) {
COPY_OBJECT_FIELD(id, sizeof(SSubplanId));
CLONE_NODE_FIELD(pNode);
pDst->pChildren = NULL;
pDst->pParents = NULL;
pDst->pVgroupList = NULL;
COPY_SCALAR_FIELD(subplanType);
COPY_SCALAR_FIELD(level);
COPY_SCALAR_FIELD(splitFlag);
return (SNode*)pDst;
}
static SNode* dataBlockDescCopy(const SDataBlockDescNode* pSrc, SDataBlockDescNode* pDst) {
COPY_SCALAR_FIELD(dataBlockId);
CLONE_NODE_LIST_FIELD(pSlots);
COPY_SCALAR_FIELD(totalRowSize);
COPY_SCALAR_FIELD(outputRowSize);
COPY_SCALAR_FIELD(precision);
return (SNode*)pDst;
}
static SNode* slotDescCopy(const SSlotDescNode* pSrc, SSlotDescNode* pDst) {
dataTypeCopy(&pSrc->dataType, &pDst->dataType);
COPY_SCALAR_FIELD(slotId);
COPY_OBJECT_FIELD(dataType, sizeof(SDataType));
COPY_SCALAR_FIELD(reserve);
COPY_SCALAR_FIELD(output);
COPY_SCALAR_FIELD(tag);
return (SNode*)pDst;
}
static SNode* downstreamSourceCopy(const SDownstreamSourceNode* pSrc, SDownstreamSourceNode* pDst) {
COPY_OBJECT_FIELD(addr, sizeof(SQueryNodeAddr));
COPY_SCALAR_FIELD(taskId);
COPY_SCALAR_FIELD(schedId);
return (SNode*)pDst;
}
static SNode* selectStmtCopy(const SSelectStmt* pSrc, SSelectStmt* pDst) {
COPY_SCALAR_FIELD(isDistinct);
CLONE_NODE_LIST_FIELD(pProjectionList);
CLONE_NODE_FIELD(pFromTable);
CLONE_NODE_FIELD(pWhere);
@ -333,6 +451,12 @@ static SNode* selectStmtCopy(const SSelectStmt* pSrc, SSelectStmt* pDst) {
CLONE_NODE_LIST_FIELD(pOrderByList);
CLONE_NODE_FIELD(pLimit);
CLONE_NODE_FIELD(pLimit);
COPY_CHAR_ARRAY_FIELD(stmtName);
COPY_SCALAR_FIELD(precision);
COPY_SCALAR_FIELD(isEmptyResult);
COPY_SCALAR_FIELD(isTimeOrderQuery);
COPY_SCALAR_FIELD(hasAggFuncs);
COPY_SCALAR_FIELD(hasRepeatScanFuncs);
return (SNode*)pDst;
}
@ -345,7 +469,6 @@ SNodeptr nodesCloneNode(const SNodeptr pNode) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return NULL;
}
memcpy(pDst, pNode, nodesNodeSize(nodeType(pNode)));
switch (nodeType(pNode)) {
case QUERY_NODE_COLUMN:
return columnNodeCopy((const SColumnNode*)pNode, (SColumnNode*)pDst);
@ -387,6 +510,8 @@ SNodeptr nodesCloneNode(const SNodeptr pNode) {
return slotDescCopy((const SSlotDescNode*)pNode, (SSlotDescNode*)pDst);
case QUERY_NODE_DOWNSTREAM_SOURCE:
return downstreamSourceCopy((const SDownstreamSourceNode*)pNode, (SDownstreamSourceNode*)pDst);
case QUERY_NODE_LEFT_VALUE:
return pDst;
case QUERY_NODE_SELECT_STMT:
return selectStmtCopy((const SSelectStmt*)pNode, (SSelectStmt*)pDst);
case QUERY_NODE_LOGIC_PLAN_SCAN:

22
source/libs/nodes/src/nodesCodeFuncs.c
View File

@ -78,6 +78,8 @@ const char* nodesNodeName(ENodeType type) {
return "TableOptions";
case QUERY_NODE_INDEX_OPTIONS:
return "IndexOptions";
case QUERY_NODE_LEFT_VALUE:
return "LeftValue";
case QUERY_NODE_SET_OPERATOR:
return "SetOperator";
case QUERY_NODE_SELECT_STMT:
@ -490,6 +492,7 @@ static const char* jkScanLogicPlanScanCols = "ScanCols";
static const char* jkScanLogicPlanScanPseudoCols = "ScanPseudoCols";
static const char* jkScanLogicPlanTableMetaSize = "TableMetaSize";
static const char* jkScanLogicPlanTableMeta = "TableMeta";
static const char* jkScanLogicPlanTagCond = "TagCond";
static int32_t logicScanNodeToJson(const void* pObj, SJson* pJson) {
const SScanLogicNode* pNode = (const SScanLogicNode*)pObj;
@ -507,6 +510,9 @@ static int32_t logicScanNodeToJson(const void* pObj, SJson* pJson) {
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddObject(pJson, jkScanLogicPlanTableMeta, tableMetaToJson, pNode->pMeta);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddObject(pJson, jkScanLogicPlanTagCond, nodeToJson, pNode->pTagCond);
}
return code;
}
@ -528,6 +534,9 @@ static int32_t jsonToLogicScanNode(const SJson* pJson, void* pObj) {
if (TSDB_CODE_SUCCESS == code) {
code = tjsonMakeObject(pJson, jkScanLogicPlanTableMeta, jsonToTableMeta, (void**)&pNode->pMeta, objSize);
}
if (TSDB_CODE_SUCCESS == code) {
code = jsonToNodeObject(pJson, jkScanLogicPlanTagCond, &pNode->pTagCond);
}
return code;
}
@ -1775,6 +1784,7 @@ static const char* jkSubplanDbFName = "DbFName";
static const char* jkSubplanNodeAddr = "NodeAddr";
static const char* jkSubplanRootNode = "RootNode";
static const char* jkSubplanDataSink = "DataSink";
static const char* jkSubplanTagCond = "TagCond";
static int32_t subplanToJson(const void* pObj, SJson* pJson) {
const SSubplan* pNode = (const SSubplan*)pObj;
@ -1801,6 +1811,9 @@ static int32_t subplanToJson(const void* pObj, SJson* pJson) {
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddObject(pJson, jkSubplanDataSink, nodeToJson, pNode->pDataSink);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddObject(pJson, jkSubplanTagCond, nodeToJson, pNode->pTagCond);
}
return code;
}
@ -1831,6 +1844,9 @@ static int32_t jsonToSubplan(const SJson* pJson, void* pObj) {
if (TSDB_CODE_SUCCESS == code) {
code = jsonToNodeObject(pJson, jkSubplanDataSink, (SNode**)&pNode->pDataSink);
}
if (TSDB_CODE_SUCCESS == code) {
code = jsonToNodeObject(pJson, jkSubplanTagCond, (SNode**)&pNode->pTagCond);
}
return code;
}
@ -2175,7 +2191,7 @@ static int32_t jsonToDatum(const SJson* pJson, void* pObj) {
code = TSDB_CODE_OUT_OF_MEMORY;
break;
}
varDataSetLen(pNode->datum.p, pNode->node.resType.bytes);
varDataSetLen(pNode->datum.p, pNode->node.resType.bytes - VARSTR_HEADER_SIZE);
if (TSDB_DATA_TYPE_NCHAR == pNode->node.resType.type) {
char* buf = taosMemoryCalloc(1, pNode->node.resType.bytes * 2 + VARSTR_HEADER_SIZE + 1);
if (NULL == buf) {
@ -3019,6 +3035,8 @@ static int32_t specificNodeToJson(const void* pObj, SJson* pJson) {
break;
case QUERY_NODE_DOWNSTREAM_SOURCE:
return downstreamSourceNodeToJson(pObj, pJson);
case QUERY_NODE_LEFT_VALUE:
return TSDB_CODE_SUCCESS; // SLeftValueNode has no fields to serialize.
case QUERY_NODE_SET_OPERATOR:
return setOperatorToJson(pObj, pJson);
case QUERY_NODE_SELECT_STMT:
@ -3130,6 +3148,8 @@ static int32_t jsonToSpecificNode(const SJson* pJson, void* pObj) {
return jsonToSlotDescNode(pJson, pObj);
case QUERY_NODE_DOWNSTREAM_SOURCE:
return jsonToDownstreamSourceNode(pJson, pObj);
case QUERY_NODE_LEFT_VALUE:
return TSDB_CODE_SUCCESS; // SLeftValueNode has no fields to deserialize.
case QUERY_NODE_SET_OPERATOR:
return jsonToSetOperator(pJson, pObj);
case QUERY_NODE_SELECT_STMT:

3
source/libs/nodes/src/nodesUtilFuncs.c
View File

@ -79,6 +79,8 @@ int32_t nodesNodeSize(ENodeType type) {
return sizeof(SStreamOptions);
case QUERY_NODE_TOPIC_OPTIONS:
return sizeof(STopicOptions);
case QUERY_NODE_LEFT_VALUE:
return sizeof(SLeftValueNode);
case QUERY_NODE_SET_OPERATOR:
return sizeof(SSetOperator);
case QUERY_NODE_SELECT_STMT:
@ -1117,6 +1119,7 @@ bool nodesIsComparisonOp(const SOperatorNode* pOp) {
bool nodesIsJsonOp(const SOperatorNode* pOp) {
switch (pOp->opType) {
case OP_TYPE_JSON_GET_VALUE:
case OP_TYPE_JSON_CONTAINS:
return true;
default:
break;

30
source/libs/parser/src/parAstCreater.c
View File

@ -342,25 +342,19 @@ SNode* createLogicConditionNode(SAstCreateContext* pCxt, ELogicConditionType typ
CHECK_OUT_OF_MEM(cond);
cond->condType = type;
cond->pParameterList = nodesMakeList();
if ((QUERY_NODE_LOGIC_CONDITION == nodeType(pParam1) && type != ((SLogicConditionNode*)pParam1)->condType) ||
(QUERY_NODE_LOGIC_CONDITION == nodeType(pParam2) && type != ((SLogicConditionNode*)pParam2)->condType)) {
nodesListAppend(cond->pParameterList, pParam1);
nodesListAppend(cond->pParameterList, pParam2);
if (QUERY_NODE_LOGIC_CONDITION == nodeType(pParam1) && type == ((SLogicConditionNode*)pParam1)->condType) {
nodesListAppendList(cond->pParameterList, ((SLogicConditionNode*)pParam1)->pParameterList);
((SLogicConditionNode*)pParam1)->pParameterList = NULL;
nodesDestroyNode(pParam1);
} else {
if (QUERY_NODE_LOGIC_CONDITION == nodeType(pParam1)) {
nodesListAppendList(cond->pParameterList, ((SLogicConditionNode*)pParam1)->pParameterList);
((SLogicConditionNode*)pParam1)->pParameterList = NULL;
nodesDestroyNode(pParam1);
} else {
nodesListAppend(cond->pParameterList, pParam1);
}
if (QUERY_NODE_LOGIC_CONDITION == nodeType(pParam2)) {
nodesListAppendList(cond->pParameterList, ((SLogicConditionNode*)pParam2)->pParameterList);
((SLogicConditionNode*)pParam2)->pParameterList = NULL;
nodesDestroyNode(pParam2);
} else {
nodesListAppend(cond->pParameterList, pParam2);
}
nodesListAppend(cond->pParameterList, pParam1);
}
if (QUERY_NODE_LOGIC_CONDITION == nodeType(pParam2) && type == ((SLogicConditionNode*)pParam2)->condType) {
nodesListAppendList(cond->pParameterList, ((SLogicConditionNode*)pParam2)->pParameterList);
((SLogicConditionNode*)pParam2)->pParameterList = NULL;
nodesDestroyNode(pParam2);
} else {
nodesListAppend(cond->pParameterList, pParam2);
}
return (SNode*)cond;
}

2
source/libs/parser/src/parInsert.c
View File

@ -647,7 +647,7 @@ static FORCE_INLINE int32_t MemRowAppend(SMsgBuf* pMsgBuf, const void* value, in
if (TSDB_DATA_TYPE_BINARY == pa->schema->type) {
const char* rowEnd = tdRowEnd(rb->pBuf);
STR_WITH_SIZE_TO_VARSTR(rowEnd, value, len);
tdAppendColValToRow(rb, pa->schema->colId, pa->schema->type, TD_VTYPE_NORM, rowEnd, true, pa->toffset, pa->colIdx);
tdAppendColValToRow(rb, pa->schema->colId, pa->schema->type, TD_VTYPE_NORM, rowEnd, false, pa->toffset, pa->colIdx);
} else if (TSDB_DATA_TYPE_NCHAR == pa->schema->type) {
// if the converted output len is over than pColumnModel->bytes, return error: 'Argument list too long'
int32_t output = 0;

165
source/libs/parser/src/parTranslater.c
View File

@ -292,8 +292,8 @@ static bool isScanPseudoColumnFunc(const SNode* pNode) {
return (QUERY_NODE_FUNCTION == nodeType(pNode) && fmIsScanPseudoColumnFunc(((SFunctionNode*)pNode)->funcId));
}
static bool isNonstandardSQLFunc(const SNode* pNode) {
return (QUERY_NODE_FUNCTION == nodeType(pNode) && fmIsNonstandardSQLFunc(((SFunctionNode*)pNode)->funcId));
static bool isIndefiniteRowsFunc(const SNode* pNode) {
return (QUERY_NODE_FUNCTION == nodeType(pNode) && fmIsIndefiniteRowsFunc(((SFunctionNode*)pNode)->funcId));
}
static bool isDistinctOrderBy(STranslateContext* pCxt) {
@ -646,12 +646,13 @@ static EDealRes translateValueImpl(STranslateContext* pCxt, SValueNode* pVal, SD
}
case TSDB_DATA_TYPE_VARCHAR:
case TSDB_DATA_TYPE_VARBINARY: {
pVal->datum.p = taosMemoryCalloc(1, targetDt.bytes + VARSTR_HEADER_SIZE + 1);
pVal->datum.p = taosMemoryCalloc(1, targetDt.bytes + 1);
if (NULL == pVal->datum.p) {
return generateDealNodeErrMsg(pCxt, TSDB_CODE_OUT_OF_MEMORY);
}
varDataSetLen(pVal->datum.p, targetDt.bytes);
strncpy(varDataVal(pVal->datum.p), pVal->literal, targetDt.bytes);
int32_t len = TMIN(targetDt.bytes - VARSTR_HEADER_SIZE, pVal->node.resType.bytes);
varDataSetLen(pVal->datum.p, len);
strncpy(varDataVal(pVal->datum.p), pVal->literal, len);
break;
}
case TSDB_DATA_TYPE_TIMESTAMP: {
@ -662,22 +663,20 @@ static EDealRes translateValueImpl(STranslateContext* pCxt, SValueNode* pVal, SD
break;
}
case TSDB_DATA_TYPE_NCHAR: {
int32_t bytes = targetDt.bytes * TSDB_NCHAR_SIZE;
pVal->datum.p = taosMemoryCalloc(1, bytes + VARSTR_HEADER_SIZE + 1);
pVal->datum.p = taosMemoryCalloc(1, targetDt.bytes + 1);
if (NULL == pVal->datum.p) {
return generateDealNodeErrMsg(pCxt, TSDB_CODE_OUT_OF_MEMORY);
;
}
int32_t output = 0;
if (!taosMbsToUcs4(pVal->literal, pVal->node.resType.bytes, (TdUcs4*)varDataVal(pVal->datum.p), bytes,
&output)) {
int32_t len = 0;
if (!taosMbsToUcs4(pVal->literal, pVal->node.resType.bytes, (TdUcs4*)varDataVal(pVal->datum.p),
targetDt.bytes - VARSTR_HEADER_SIZE, &len)) {
return generateDealNodeErrMsg(pCxt, TSDB_CODE_PAR_WRONG_VALUE_TYPE, pVal->literal);
}
varDataSetLen(pVal->datum.p, output);
varDataSetLen(pVal->datum.p, len);
break;
}
case TSDB_DATA_TYPE_JSON:
case TSDB_DATA_TYPE_DECIMAL:
case TSDB_DATA_TYPE_BLOB:
return generateDealNodeErrMsg(pCxt, TSDB_CODE_PAR_WRONG_VALUE_TYPE, pVal->literal);
@ -690,8 +689,20 @@ static EDealRes translateValueImpl(STranslateContext* pCxt, SValueNode* pVal, SD
return DEAL_RES_CONTINUE;
}
static int32_t calcTypeBytes(SDataType dt) {
if (TSDB_DATA_TYPE_BINARY == dt.type) {
return dt.bytes + VARSTR_HEADER_SIZE;
} else if (TSDB_DATA_TYPE_NCHAR == dt.type) {
return dt.bytes * TSDB_NCHAR_SIZE + VARSTR_HEADER_SIZE;
} else {
return dt.bytes;
}
}
static EDealRes translateValue(STranslateContext* pCxt, SValueNode* pVal) {
return translateValueImpl(pCxt, pVal, pVal->node.resType);
SDataType dt = pVal->node.resType;
dt.bytes = calcTypeBytes(dt);
return translateValueImpl(pCxt, pVal, dt);
}
static bool isMultiResFunc(SNode* pNode) {
@ -726,8 +737,7 @@ static EDealRes translateUnaryOperator(STranslateContext* pCxt, SOperatorNode* p
static EDealRes translateArithmeticOperator(STranslateContext* pCxt, SOperatorNode* pOp) {
SDataType ldt = ((SExprNode*)(pOp->pLeft))->resType;
SDataType rdt = ((SExprNode*)(pOp->pRight))->resType;
if (TSDB_DATA_TYPE_JSON == ldt.type || TSDB_DATA_TYPE_BLOB == ldt.type || TSDB_DATA_TYPE_JSON == rdt.type ||
TSDB_DATA_TYPE_BLOB == rdt.type) {
if (TSDB_DATA_TYPE_BLOB == ldt.type || TSDB_DATA_TYPE_BLOB == rdt.type) {
return generateDealNodeErrMsg(pCxt, TSDB_CODE_PAR_WRONG_VALUE_TYPE, ((SExprNode*)(pOp->pRight))->aliasName);
}
if ((TSDB_DATA_TYPE_TIMESTAMP == ldt.type && TSDB_DATA_TYPE_TIMESTAMP == rdt.type) ||
@ -752,14 +762,14 @@ static EDealRes translateArithmeticOperator(STranslateContext* pCxt, SOperatorNo
static EDealRes translateComparisonOperator(STranslateContext* pCxt, SOperatorNode* pOp) {
SDataType ldt = ((SExprNode*)(pOp->pLeft))->resType;
SDataType rdt = ((SExprNode*)(pOp->pRight))->resType;
if (TSDB_DATA_TYPE_BLOB == ldt.type || TSDB_DATA_TYPE_JSON == rdt.type || TSDB_DATA_TYPE_BLOB == rdt.type) {
if (TSDB_DATA_TYPE_BLOB == ldt.type || TSDB_DATA_TYPE_BLOB == rdt.type) {
return generateDealNodeErrMsg(pCxt, TSDB_CODE_PAR_WRONG_VALUE_TYPE, ((SExprNode*)(pOp->pRight))->aliasName);
}
if (OP_TYPE_IN == pOp->opType || OP_TYPE_NOT_IN == pOp->opType) {
((SExprNode*)pOp->pRight)->resType = ((SExprNode*)pOp->pLeft)->resType;
}
if (nodesIsRegularOp(pOp)) {
if (!IS_STR_DATA_TYPE(((SExprNode*)(pOp->pLeft))->resType.type)) {
if (!IS_VAR_DATA_TYPE(((SExprNode*)(pOp->pLeft))->resType.type)) {
return generateDealNodeErrMsg(pCxt, TSDB_CODE_PAR_WRONG_VALUE_TYPE, ((SExprNode*)(pOp->pLeft))->aliasName);
}
if (QUERY_NODE_VALUE != nodeType(pOp->pRight) || !IS_STR_DATA_TYPE(((SExprNode*)(pOp->pRight))->resType.type)) {
@ -806,7 +816,7 @@ static EDealRes haveAggOrNonstdFunction(SNode* pNode, void* pContext) {
if (isAggFunc(pNode)) {
*((bool*)pContext) = true;
return DEAL_RES_END;
} else if (isNonstandardSQLFunc(pNode)) {
} else if (isIndefiniteRowsFunc(pNode)) {
*((bool*)pContext) = true;
return DEAL_RES_END;
}
@ -851,6 +861,15 @@ static bool hasInvalidFuncNesting(SNodeList* pParameterList) {
return hasInvalidFunc;
}
static int32_t getFuncInfo(STranslateContext* pCxt, SFunctionNode* pFunc) {
SFmGetFuncInfoParam param = {.pCtg = pCxt->pParseCxt->pCatalog,
.pRpc = pCxt->pParseCxt->pTransporter,
.pMgmtEps = &pCxt->pParseCxt->mgmtEpSet,
.pErrBuf = pCxt->msgBuf.buf,
.errBufLen = pCxt->msgBuf.len};
return fmGetFuncInfo(&param, pFunc);
}
static EDealRes translateFunction(STranslateContext* pCxt, SFunctionNode* pFunc) {
SNode* pParam = NULL;
FOREACH(pParam, pFunc->pParameterList) {
@ -859,12 +878,7 @@ static EDealRes translateFunction(STranslateContext* pCxt, SFunctionNode* pFunc)
}
}
SFmGetFuncInfoParam param = {.pCtg = pCxt->pParseCxt->pCatalog,
.pRpc = pCxt->pParseCxt->pTransporter,
.pMgmtEps = &pCxt->pParseCxt->mgmtEpSet,
.pErrBuf = pCxt->msgBuf.buf,
.errBufLen = pCxt->msgBuf.len};
pCxt->errCode = fmGetFuncInfo(&param, pFunc);
pCxt->errCode = getFuncInfo(pCxt, pFunc);
if (TSDB_CODE_SUCCESS == pCxt->errCode && fmIsAggFunc(pFunc->funcId)) {
if (beforeHaving(pCxt->currClause)) {
return generateDealNodeErrMsg(pCxt, TSDB_CODE_PAR_ILLEGAL_USE_AGG_FUNCTION);
@ -872,7 +886,7 @@ static EDealRes translateFunction(STranslateContext* pCxt, SFunctionNode* pFunc)
if (hasInvalidFuncNesting(pFunc->pParameterList)) {
return generateDealNodeErrMsg(pCxt, TSDB_CODE_PAR_AGG_FUNC_NESTING);
}
if (pCxt->pCurrStmt->hasNonstdSQLFunc) {
if (pCxt->pCurrStmt->hasIndefiniteRowsFunc) {
return generateDealNodeErrMsg(pCxt, TSDB_CODE_PAR_NOT_ALLOWED_FUNC);
}
@ -899,14 +913,15 @@ static EDealRes translateFunction(STranslateContext* pCxt, SFunctionNode* pFunc)
}
}
}
if (TSDB_CODE_SUCCESS == pCxt->errCode && fmIsNonstandardSQLFunc(pFunc->funcId)) {
if (SQL_CLAUSE_SELECT != pCxt->currClause || pCxt->pCurrStmt->hasNonstdSQLFunc || pCxt->pCurrStmt->hasAggFuncs) {
if (TSDB_CODE_SUCCESS == pCxt->errCode && fmIsIndefiniteRowsFunc(pFunc->funcId)) {
if (SQL_CLAUSE_SELECT != pCxt->currClause || pCxt->pCurrStmt->hasIndefiniteRowsFunc ||
pCxt->pCurrStmt->hasAggFuncs) {
return generateDealNodeErrMsg(pCxt, TSDB_CODE_PAR_NOT_ALLOWED_FUNC);
}
if (hasInvalidFuncNesting(pFunc->pParameterList)) {
return generateDealNodeErrMsg(pCxt, TSDB_CODE_PAR_AGG_FUNC_NESTING);
}
pCxt->pCurrStmt->hasNonstdSQLFunc = true;
pCxt->pCurrStmt->hasIndefiniteRowsFunc = true;
}
return TSDB_CODE_SUCCESS == pCxt->errCode ? DEAL_RES_CONTINUE : DEAL_RES_ERROR;
}
@ -990,7 +1005,7 @@ static EDealRes rewriteColToSelectValFunc(STranslateContext* pCxt, SNode** pNode
strcpy(pFunc->node.aliasName, ((SExprNode*)*pNode)->aliasName);
pCxt->errCode = nodesListMakeAppend(&pFunc->pParameterList, *pNode);
if (TSDB_CODE_SUCCESS == pCxt->errCode) {
translateFunction(pCxt, pFunc);
pCxt->errCode == getFuncInfo(pCxt, pFunc);
}
if (TSDB_CODE_SUCCESS == pCxt->errCode) {
*pNode = (SNode*)pFunc;
@ -1060,7 +1075,7 @@ static int32_t checkExprListForGroupBy(STranslateContext* pCxt, SNodeList* pList
}
static EDealRes rewriteColsToSelectValFuncImpl(SNode** pNode, void* pContext) {
if (isAggFunc(*pNode)) {
if (isAggFunc(*pNode) || isIndefiniteRowsFunc(*pNode)) {
return DEAL_RES_IGNORE_CHILD;
}
if (isScanPseudoColumnFunc(*pNode) || QUERY_NODE_COLUMN == nodeType(*pNode)) {
@ -1097,7 +1112,7 @@ static EDealRes doCheckAggColCoexist(SNode* pNode, void* pContext) {
pCxt->existAggFunc = true;
return DEAL_RES_IGNORE_CHILD;
}
if (isNonstandardSQLFunc(pNode)) {
if (isIndefiniteRowsFunc(pNode)) {
pCxt->existNonstdFunc = true;
return DEAL_RES_IGNORE_CHILD;
}
@ -1939,7 +1954,7 @@ static int32_t createCastFunc(STranslateContext* pCxt, SNode* pExpr, SDataType d
nodesDestroyNode(pFunc);
return TSDB_CODE_OUT_OF_MEMORY;
}
if (DEAL_RES_ERROR == translateFunction(pCxt, pFunc)) {
if (TSDB_CODE_SUCCESS != getFuncInfo(pCxt, pFunc)) {
nodesClearList(pFunc->pParameterList);
pFunc->pParameterList = NULL;
nodesDestroyNode(pFunc);
@ -2343,16 +2358,6 @@ static int32_t translateAlterDatabase(STranslateContext* pCxt, SAlterDatabaseStm
return buildCmdMsg(pCxt, TDMT_MND_ALTER_DB, (FSerializeFunc)tSerializeSAlterDbReq, &alterReq);
}
static int32_t calcTypeBytes(SDataType dt) {
if (TSDB_DATA_TYPE_BINARY == dt.type) {
return dt.bytes + VARSTR_HEADER_SIZE;
} else if (TSDB_DATA_TYPE_NCHAR == dt.type) {
return dt.bytes * TSDB_NCHAR_SIZE + VARSTR_HEADER_SIZE;
} else {
return dt.bytes;
}
}
static int32_t columnDefNodeToField(SNodeList* pList, SArray** pArray) {
*pArray = taosArrayInit(LIST_LENGTH(pList), sizeof(SField));
SNode* pNode;
@ -2478,6 +2483,9 @@ static int32_t checkTableColsSchema(STranslateContext* pCxt, SHashObj* pHash, SN
code = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_FIRST_COLUMN);
}
}
if (TSDB_CODE_SUCCESS == code && pCol->dataType.type == TSDB_DATA_TYPE_JSON) {
code = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_COL_JSON);
}
int32_t len = strlen(pCol->colName);
if (TSDB_CODE_SUCCESS == code && NULL != taosHashGet(pHash, pCol->colName, len)) {
code = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_DUPLICATED_COLUMN);
@ -2485,7 +2493,7 @@ static int32_t checkTableColsSchema(STranslateContext* pCxt, SHashObj* pHash, SN
if (TSDB_CODE_SUCCESS == code) {
if ((TSDB_DATA_TYPE_VARCHAR == pCol->dataType.type && calcTypeBytes(pCol->dataType) > TSDB_MAX_BINARY_LEN) ||
(TSDB_DATA_TYPE_NCHAR == pCol->dataType.type && calcTypeBytes(pCol->dataType) > TSDB_MAX_NCHAR_LEN)) {
code = code = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_VAR_COLUMN_LEN);
code = generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_VAR_COLUMN_LEN);
}
}
if (TSDB_CODE_SUCCESS == code) {
@ -4082,24 +4090,15 @@ static int32_t addValToKVRow(STranslateContext* pCxt, SValueNode* pVal, const SS
}
static int32_t createValueFromFunction(STranslateContext* pCxt, SFunctionNode* pFunc, SValueNode** pVal) {
if (DEAL_RES_ERROR == translateFunction(pCxt, pFunc)) {
return pCxt->errCode;
int32_t code = getFuncInfo(pCxt, pFunc);
if (TSDB_CODE_SUCCESS == code) {
code = scalarCalculateConstants((SNode*)pFunc, (SNode**)pVal);
}
return scalarCalculateConstants((SNode*)pFunc, (SNode**)pVal);
}
static int32_t colDataBytesToValueDataBytes(uint8_t type, int32_t bytes) {
if (TSDB_DATA_TYPE_VARCHAR == type || TSDB_DATA_TYPE_BINARY == type || TSDB_DATA_TYPE_VARBINARY == type) {
return bytes - VARSTR_HEADER_SIZE;
} else if (TSDB_DATA_TYPE_NCHAR == type) {
return (bytes - VARSTR_HEADER_SIZE) / TSDB_NCHAR_SIZE;
}
return bytes;
return code;
}
static SDataType schemaToDataType(SSchema* pSchema) {
SDataType dt = {.type = pSchema->type, .bytes = pSchema->bytes, .precision = 0, .scale = 0};
dt.bytes = colDataBytesToValueDataBytes(pSchema->type, pSchema->bytes);
return dt;
}
@ -4453,11 +4452,38 @@ static int32_t buildUpdateTagValReq(STranslateContext* pCxt, SAlterTableStmt* pS
}
pReq->isNull = (TSDB_DATA_TYPE_NULL == pStmt->pVal->node.resType.type);
pReq->nTagVal = pStmt->pVal->node.resType.bytes;
if (TSDB_DATA_TYPE_NCHAR == pStmt->pVal->node.resType.type) {
pReq->nTagVal = pReq->nTagVal * TSDB_NCHAR_SIZE;
if(pStmt->pVal->node.resType.type == TSDB_DATA_TYPE_JSON){
SKVRowBuilder kvRowBuilder = {0};
int32_t code = tdInitKVRowBuilder(&kvRowBuilder);
if (TSDB_CODE_SUCCESS != code) {
return TSDB_CODE_OUT_OF_MEMORY;
}
if (pStmt->pVal->literal && strlen(pStmt->pVal->literal) > (TSDB_MAX_JSON_TAG_LEN - VARSTR_HEADER_SIZE) / TSDB_NCHAR_SIZE) {
return buildSyntaxErrMsg(&pCxt->msgBuf, "json string too long than 4095", pStmt->pVal->literal);
}
code = parseJsontoTagData(pStmt->pVal->literal, &kvRowBuilder, &pCxt->msgBuf, pSchema->colId);
if (TSDB_CODE_SUCCESS != code) {
return code;
}
SKVRow row = tdGetKVRowFromBuilder(&kvRowBuilder);
if (NULL == row) {
tdDestroyKVRowBuilder(&kvRowBuilder);
return TSDB_CODE_OUT_OF_MEMORY;
}
pReq->nTagVal = kvRowLen(row);
pReq->pTagVal = row;
pStmt->pVal->datum.p = row; // for free
tdDestroyKVRowBuilder(&kvRowBuilder);
}else{
pReq->nTagVal = pStmt->pVal->node.resType.bytes;
if (TSDB_DATA_TYPE_NCHAR == pStmt->pVal->node.resType.type) {
pReq->nTagVal = pReq->nTagVal * TSDB_NCHAR_SIZE;
}
pReq->pTagVal = nodesGetValueFromNode(pStmt->pVal);
}
pReq->pTagVal = nodesGetValueFromNode(pStmt->pVal);
return TSDB_CODE_SUCCESS;
}
@ -4654,7 +4680,26 @@ static int32_t rewriteAlterTable(STranslateContext* pCxt, SQuery* pQuery) {
return code;
}
if (pStmt->dataType.type == TSDB_DATA_TYPE_JSON && pStmt->alterType == TSDB_ALTER_TABLE_ADD_TAG) {
return generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_ONLY_ONE_JSON_TAG);
}
if (pStmt->dataType.type == TSDB_DATA_TYPE_JSON && pStmt->alterType == TSDB_ALTER_TABLE_ADD_COLUMN) {
return generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_COL_JSON);
}
if (getNumOfTags(pTableMeta) == 1 && pStmt->alterType == TSDB_ALTER_TABLE_DROP_TAG) {
return generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_ALTER_TABLE, "can not drop tag if there is only one tag");
}
if (TSDB_SUPER_TABLE == pTableMeta->tableType) {
SSchema* pTagsSchema = getTableTagSchema(pTableMeta);
if (getNumOfTags(pTableMeta) == 1 && pTagsSchema->type == TSDB_DATA_TYPE_JSON &&
(pStmt->alterType == TSDB_ALTER_TABLE_ADD_TAG ||
pStmt->alterType == TSDB_ALTER_TABLE_DROP_TAG ||
pStmt->alterType == TSDB_ALTER_TABLE_UPDATE_TAG_BYTES)) {
return generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_ONLY_ONE_JSON_TAG);
}
return TSDB_CODE_SUCCESS;
} else if (TSDB_CHILD_TABLE != pTableMeta->tableType && TSDB_NORMAL_TABLE != pTableMeta->tableType) {
return generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INVALID_ALTER_TABLE);

14
source/libs/parser/src/parUtil.c
View File

@ -171,6 +171,8 @@ static char* getSyntaxErrFormat(int32_t errCode) {
return "Window query not supported, since the result of subquery not include valid timestamp column";
case TSDB_CODE_PAR_INVALID_DROP_COL:
return "No columns can be dropped";
case TSDB_CODE_PAR_INVALID_COL_JSON:
return "Only tag can be json type";
case TSDB_CODE_OUT_OF_MEMORY:
return "Out of memory";
default:
@ -328,7 +330,7 @@ int parseJsontoTagData(const char* json, SKVRowBuilder* kvRowBuilder, SMsgBuf* p
// set json NULL data
uint8_t jsonNULL = TSDB_DATA_TYPE_NULL;
int jsonIndex = startColId + 1;
if (!json || strcasecmp(json, TSDB_DATA_NULL_STR_L) == 0) {
if (!json || strtrim((char*)json) == 0 ||strcasecmp(json, TSDB_DATA_NULL_STR_L) == 0) {
tdAddColToKVRow(kvRowBuilder, jsonIndex, &jsonNULL, CHAR_BYTES);
return TSDB_CODE_SUCCESS;
}
@ -360,12 +362,12 @@ int parseJsontoTagData(const char* json, SKVRowBuilder* kvRowBuilder, SMsgBuf* p
retCode = buildSyntaxErrMsg(pMsgBuf, "json key not validate", jsonKey);
goto end;
}
// if(strlen(jsonKey) > TSDB_MAX_JSON_KEY_LEN){
// tscError("json key too long error");
// retCode = tscSQLSyntaxErrMsg(errMsg, "json key too long, more than 256", NULL);
// goto end;
// }
size_t keyLen = strlen(jsonKey);
if(keyLen > TSDB_MAX_JSON_KEY_LEN){
qError("json key too long error");
retCode = buildSyntaxErrMsg(pMsgBuf, "json key too long, more than 256", jsonKey);
goto end;
}
if (keyLen == 0 || taosHashGet(keyHash, jsonKey, keyLen) != NULL) {
continue;
}

2
source/libs/planner/CMakeLists.txt
View File

@ -8,7 +8,7 @@ target_include_directories(
target_link_libraries(
planner
PRIVATE os util nodes catalog cjson parser function qcom scalar
PRIVATE os util nodes catalog cjson parser function qcom scalar index
PUBLIC transport
)

6
source/libs/planner/src/planLogicCreater.c
View File

@ -418,7 +418,7 @@ static SColumnNode* createColumnByExpr(const char* pStmtName, SExprNode* pExpr)
}
static int32_t createAggLogicNode(SLogicPlanContext* pCxt, SSelectStmt* pSelect, SLogicNode** pLogicNode) {
if (!pSelect->hasAggFuncs && NULL == pSelect->pGroupByList) {
if (!pSelect->hasAggFuncs && !pSelect->hasIndefiniteRowsFunc && NULL == pSelect->pGroupByList) {
return TSDB_CODE_SUCCESS;
}
@ -442,8 +442,8 @@ static int32_t createAggLogicNode(SLogicPlanContext* pCxt, SSelectStmt* pSelect,
code = rewriteExprForSelect(pAgg->pGroupKeys, pSelect, SQL_CLAUSE_GROUP_BY);
}
if (TSDB_CODE_SUCCESS == code && pSelect->hasAggFuncs) {
code = nodesCollectFuncs(pSelect, SQL_CLAUSE_GROUP_BY, fmIsAggFunc, &pAgg->pAggFuncs);
if (TSDB_CODE_SUCCESS == code && (pSelect->hasAggFuncs || pSelect->hasIndefiniteRowsFunc)) {
code = nodesCollectFuncs(pSelect, SQL_CLAUSE_GROUP_BY, fmIsVectorFunc, &pAgg->pAggFuncs);
}
// rewrite the expression in subsequent clauses

112
source/libs/planner/src/planOptimizer.c
View File

@ -15,6 +15,7 @@
#include "filter.h"
#include "functionMgt.h"
#include "index.h"
#include "planInt.h"
#define OPTIMIZE_FLAG_MASK(n) (1 << n)
@ -313,22 +314,53 @@ static EDealRes cpdIsPrimaryKeyCondImpl(SNode* pNode, void* pContext) {
}
static bool cpdIsPrimaryKeyCond(SNode* pNode) {
if (QUERY_NODE_LOGIC_CONDITION == nodeType(pNode)) {
return false;
}
bool isPrimaryKeyCond = false;
nodesWalkExpr(pNode, cpdIsPrimaryKeyCondImpl, &isPrimaryKeyCond);
return isPrimaryKeyCond;
}
static int32_t cpdPartitionScanLogicCond(SScanLogicNode* pScan, SNode** pPrimaryKeyCond, SNode** pOtherCond) {
static EDealRes cpdIsTagCondImpl(SNode* pNode, void* pContext) {
if (QUERY_NODE_COLUMN == nodeType(pNode)) {
*((bool*)pContext) = ((COLUMN_TYPE_TAG == ((SColumnNode*)pNode)->colType) ? true : false);
return *((bool*)pContext) ? DEAL_RES_CONTINUE : DEAL_RES_END;
}
return DEAL_RES_CONTINUE;
}
static bool cpdIsTagCond(SNode* pNode) {
if (QUERY_NODE_LOGIC_CONDITION == nodeType(pNode)) {
return false;
}
bool isTagCond = false;
nodesWalkExpr(pNode, cpdIsTagCondImpl, &isTagCond);
return isTagCond;
}
static int32_t cpdPartitionScanLogicCond(SScanLogicNode* pScan, SNode** pPrimaryKeyCond, SNode** pTagCond,
SNode** pOtherCond) {
SLogicConditionNode* pLogicCond = (SLogicConditionNode*)pScan->node.pConditions;
if (LOGIC_COND_TYPE_AND != pLogicCond->condType) {
*pPrimaryKeyCond = NULL;
*pOtherCond = pScan->node.pConditions;
pScan->node.pConditions = NULL;
return TSDB_CODE_SUCCESS;
}
int32_t code = TSDB_CODE_SUCCESS;
SNodeList* pPrimaryKeyConds = NULL;
SNodeList* pTagConds = NULL;
SNodeList* pOtherConds = NULL;
SNode* pCond = NULL;
FOREACH(pCond, pLogicCond->pParameterList) {
if (cpdIsPrimaryKeyCond(pCond)) {
code = nodesListMakeAppend(&pPrimaryKeyConds, nodesCloneNode(pCond));
} else if (cpdIsTagCond(pScan->node.pConditions)) {
code = nodesListMakeAppend(&pTagConds, nodesCloneNode(pCond));
} else {
code = nodesListMakeAppend(&pOtherConds, nodesCloneNode(pCond));
}
@ -338,37 +370,46 @@ static int32_t cpdPartitionScanLogicCond(SScanLogicNode* pScan, SNode** pPrimary
}
SNode* pTempPrimaryKeyCond = NULL;
SNode* pTempTagCond = NULL;
SNode* pTempOtherCond = NULL;
if (TSDB_CODE_SUCCESS == code) {
code = cpdMergeConds(&pTempPrimaryKeyCond, &pPrimaryKeyConds);
}
if (TSDB_CODE_SUCCESS == code) {
code = cpdMergeConds(&pTempTagCond, &pTagConds);
}
if (TSDB_CODE_SUCCESS == code) {
code = cpdMergeConds(&pTempOtherCond, &pOtherConds);
}
if (TSDB_CODE_SUCCESS == code) {
*pPrimaryKeyCond = pTempPrimaryKeyCond;
*pTagCond = pTempTagCond;
*pOtherCond = pTempOtherCond;
nodesDestroyNode(pScan->node.pConditions);
pScan->node.pConditions = NULL;
} else {
nodesDestroyList(pPrimaryKeyConds);
nodesDestroyList(pTagConds);
nodesDestroyList(pOtherConds);
nodesDestroyNode(pTempPrimaryKeyCond);
nodesDestroyNode(pTempTagCond);
nodesDestroyNode(pTempOtherCond);
}
return code;
}
static int32_t cpdPartitionScanCond(SScanLogicNode* pScan, SNode** pPrimaryKeyCond, SNode** pOtherCond) {
if (QUERY_NODE_LOGIC_CONDITION == nodeType(pScan->node.pConditions) &&
LOGIC_COND_TYPE_AND == ((SLogicConditionNode*)pScan->node.pConditions)->condType) {
return cpdPartitionScanLogicCond(pScan, pPrimaryKeyCond, pOtherCond);
static int32_t cpdPartitionScanCond(SScanLogicNode* pScan, SNode** pPrimaryKeyCond, SNode** pTagCond,
SNode** pOtherCond) {
if (QUERY_NODE_LOGIC_CONDITION == nodeType(pScan->node.pConditions)) {
return cpdPartitionScanLogicCond(pScan, pPrimaryKeyCond, pTagCond, pOtherCond);
}
if (cpdIsPrimaryKeyCond(pScan->node.pConditions)) {
*pPrimaryKeyCond = pScan->node.pConditions;
} else if (cpdIsTagCond(pScan->node.pConditions)) {
*pTagCond = pScan->node.pConditions;
} else {
*pOtherCond = pScan->node.pConditions;
}
@ -391,6 +432,32 @@ static int32_t cpdCalcTimeRange(SScanLogicNode* pScan, SNode** pPrimaryKeyCond,
return code;
}
static int32_t cpdApplyTagIndex(SScanLogicNode* pScan, SNode** pTagCond, SNode** pOtherCond) {
int32_t code = TSDB_CODE_SUCCESS;
SIdxFltStatus idxStatus = idxGetFltStatus(*pTagCond);
switch (idxStatus) {
case SFLT_NOT_INDEX:
code = cpdCondAppend(pOtherCond, pTagCond);
break;
case SFLT_COARSE_INDEX:
pScan->pTagCond = nodesCloneNode(*pTagCond);
if (NULL == pScan->pTagCond) {
code = TSDB_CODE_OUT_OF_MEMORY;
break;
}
code = cpdCondAppend(pOtherCond, pTagCond);
break;
case SFLT_ACCURATE_INDEX:
pScan->pTagCond = *pTagCond;
*pTagCond = NULL;
break;
default:
code = TSDB_CODE_FAILED;
break;
}
return code;
}
static int32_t cpdOptimizeScanCondition(SOptimizeContext* pCxt, SScanLogicNode* pScan) {
if (NULL == pScan->node.pConditions || OPTIMIZE_FLAG_TEST_MASK(pScan->node.optimizedFlag, OPTIMIZE_FLAG_CPD) ||
TSDB_SYSTEM_TABLE == pScan->pMeta->tableType) {
@ -398,11 +465,15 @@ static int32_t cpdOptimizeScanCondition(SOptimizeContext* pCxt, SScanLogicNode*
}
SNode* pPrimaryKeyCond = NULL;
SNode* pTagCond = NULL;
SNode* pOtherCond = NULL;
int32_t code = cpdPartitionScanCond(pScan, &pPrimaryKeyCond, &pOtherCond);
int32_t code = cpdPartitionScanCond(pScan, &pPrimaryKeyCond, &pTagCond, &pOtherCond);
if (TSDB_CODE_SUCCESS == code && NULL != pPrimaryKeyCond) {
code = cpdCalcTimeRange(pScan, &pPrimaryKeyCond, &pOtherCond);
}
if (TSDB_CODE_SUCCESS == code && NULL != pTagCond) {
code = cpdApplyTagIndex(pScan, &pTagCond, &pOtherCond);
}
if (TSDB_CODE_SUCCESS == code) {
pScan->node.pConditions = pOtherCond;
}
@ -618,30 +689,6 @@ static bool cpdContainPrimaryKeyEqualCond(SJoinLogicNode* pJoin, SNode* pCond) {
}
}
// static int32_t cpdCheckOpCond(SOptimizeContext* pCxt, SJoinLogicNode* pJoin, SNode* pOnCond) {
// if (!cpdIsPrimaryKeyEqualCond(pJoin, pOnCond)) {
// return generateUsageErrMsg(pCxt->pPlanCxt->pMsg, pCxt->pPlanCxt->msgLen, TSDB_CODE_PLAN_EXPECTED_TS_EQUAL);
// }
// return TSDB_CODE_SUCCESS;
// }
// static int32_t cpdCheckLogicCond(SOptimizeContext* pCxt, SJoinLogicNode* pJoin, SLogicConditionNode* pOnCond) {
// if (LOGIC_COND_TYPE_AND != pOnCond->condType) {
// return generateUsageErrMsg(pCxt->pPlanCxt->pMsg, pCxt->pPlanCxt->msgLen, TSDB_CODE_PLAN_EXPECTED_TS_EQUAL);
// }
// bool hasPrimaryKeyEqualCond = false;
// SNode* pCond = NULL;
// FOREACH(pCond, pOnCond->pParameterList) {
// if (cpdIsPrimaryKeyEqualCond(pJoin, pCond)) {
// hasPrimaryKeyEqualCond = true;
// }
// }
// if (!hasPrimaryKeyEqualCond) {
// return generateUsageErrMsg(pCxt->pPlanCxt->pMsg, pCxt->pPlanCxt->msgLen, TSDB_CODE_PLAN_EXPECTED_TS_EQUAL);
// }
// return TSDB_CODE_SUCCESS;
// }
static int32_t cpdCheckJoinOnCond(SOptimizeContext* pCxt, SJoinLogicNode* pJoin) {
if (NULL == pJoin->pOnConditions) {
return generateUsageErrMsg(pCxt->pPlanCxt->pMsg, pCxt->pPlanCxt->msgLen, TSDB_CODE_PLAN_NOT_SUPPORT_CROSS_JOIN);
@ -650,11 +697,6 @@ static int32_t cpdCheckJoinOnCond(SOptimizeContext* pCxt, SJoinLogicNode* pJoin)
return generateUsageErrMsg(pCxt->pPlanCxt->pMsg, pCxt->pPlanCxt->msgLen, TSDB_CODE_PLAN_EXPECTED_TS_EQUAL);
}
return TSDB_CODE_SUCCESS;
// if (QUERY_NODE_LOGIC_CONDITION == nodeType(pJoin->pOnConditions)) {
// return cpdCheckLogicCond(pCxt, pJoin, (SLogicConditionNode*)pJoin->pOnConditions);
// } else {
// return cpdCheckOpCond(pCxt, pJoin, pJoin->pOnConditions);
// }
}
static int32_t cpdPushJoinCondition(SOptimizeContext* pCxt, SJoinLogicNode* pJoin) {

55
source/libs/planner/src/planPhysiCreater.c
View File

@ -411,7 +411,7 @@ static int32_t createScanCols(SPhysiPlanContext* pCxt, SScanPhysiNode* pScanPhys
return sortScanCols(pScanPhysiNode->pScanCols);
}
static int32_t createScanPhysiNodeFinalize(SPhysiPlanContext* pCxt, SScanLogicNode* pScanLogicNode,
static int32_t createScanPhysiNodeFinalize(SPhysiPlanContext* pCxt, SSubplan* pSubplan, SScanLogicNode* pScanLogicNode,
SScanPhysiNode* pScanPhysiNode, SPhysiNode** pPhyNode) {
int32_t code = createScanCols(pCxt, pScanPhysiNode, pScanLogicNode->pScanCols);
if (TSDB_CODE_SUCCESS == code) {
@ -438,6 +438,12 @@ static int32_t createScanPhysiNodeFinalize(SPhysiPlanContext* pCxt, SScanLogicNo
pScanPhysiNode->uid = pScanLogicNode->pMeta->uid;
pScanPhysiNode->tableType = pScanLogicNode->pMeta->tableType;
memcpy(&pScanPhysiNode->tableName, &pScanLogicNode->tableName, sizeof(SName));
if (NULL != pScanLogicNode->pTagCond) {
pSubplan->pTagCond = nodesCloneNode(pScanLogicNode->pTagCond);
if (NULL == pSubplan->pTagCond) {
code = TSDB_CODE_OUT_OF_MEMORY;
}
}
}
if (TSDB_CODE_SUCCESS == code) {
@ -463,7 +469,7 @@ static int32_t createTagScanPhysiNode(SPhysiPlanContext* pCxt, SSubplan* pSubpla
}
vgroupInfoToNodeAddr(pScanLogicNode->pVgroupList->vgroups, &pSubplan->execNode);
taosArrayPush(pCxt->pExecNodeList, &pSubplan->execNode);
return createScanPhysiNodeFinalize(pCxt, pScanLogicNode, (SScanPhysiNode*)pTagScan, pPhyNode);
return createScanPhysiNodeFinalize(pCxt, pSubplan, pScanLogicNode, (SScanPhysiNode*)pTagScan, pPhyNode);
}
static int32_t createTableScanPhysiNode(SPhysiPlanContext* pCxt, SSubplan* pSubplan, SScanLogicNode* pScanLogicNode,
@ -498,7 +504,7 @@ static int32_t createTableScanPhysiNode(SPhysiPlanContext* pCxt, SSubplan* pSubp
pTableScan->intervalUnit = pScanLogicNode->intervalUnit;
pTableScan->slidingUnit = pScanLogicNode->slidingUnit;
return createScanPhysiNodeFinalize(pCxt, pScanLogicNode, (SScanPhysiNode*)pTableScan, pPhyNode);
return createScanPhysiNodeFinalize(pCxt, pSubplan, pScanLogicNode, (SScanPhysiNode*)pTableScan, pPhyNode);
}
static int32_t createSystemTableScanPhysiNode(SPhysiPlanContext* pCxt, SSubplan* pSubplan,
@ -522,7 +528,7 @@ static int32_t createSystemTableScanPhysiNode(SPhysiPlanContext* pCxt, SSubplan*
pScan->mgmtEpSet = pCxt->pPlanCxt->mgmtEpSet;
tNameGetFullDbName(&pScanLogicNode->tableName, pSubplan->dbFName);
return createScanPhysiNodeFinalize(pCxt, pScanLogicNode, (SScanPhysiNode*)pScan, pPhyNode);
return createScanPhysiNodeFinalize(pCxt, pSubplan, pScanLogicNode, (SScanPhysiNode*)pScan, pPhyNode);
}
static int32_t createStreamScanPhysiNode(SPhysiPlanContext* pCxt, SSubplan* pSubplan, SScanLogicNode* pScanLogicNode,
@ -599,14 +605,17 @@ typedef struct SRewritePrecalcExprsCxt {
static EDealRes collectAndRewrite(SRewritePrecalcExprsCxt* pCxt, SNode** pNode) {
SNode* pExpr = nodesCloneNode(*pNode);
if (NULL == pExpr) {
pCxt->errCode = TSDB_CODE_OUT_OF_MEMORY;
return DEAL_RES_ERROR;
}
if (nodesListAppend(pCxt->pPrecalcExprs, pExpr)) {
pCxt->errCode = TSDB_CODE_OUT_OF_MEMORY;
nodesDestroyNode(pExpr);
return DEAL_RES_ERROR;
}
SColumnNode* pCol = (SColumnNode*)nodesMakeNode(QUERY_NODE_COLUMN);
if (NULL == pCol) {
pCxt->errCode = TSDB_CODE_OUT_OF_MEMORY;
nodesDestroyNode(pExpr);
return DEAL_RES_ERROR;
}
@ -624,16 +633,45 @@ static EDealRes collectAndRewrite(SRewritePrecalcExprsCxt* pCxt, SNode** pNode)
return DEAL_RES_IGNORE_CHILD;
}
static int32_t rewriteValueToOperator(SRewritePrecalcExprsCxt* pCxt, SNode** pNode) {
SOperatorNode* pOper = (SOperatorNode*)nodesMakeNode(QUERY_NODE_OPERATOR);
if (NULL == pOper) {
return TSDB_CODE_OUT_OF_MEMORY;
}
pOper->pLeft = nodesMakeNode(QUERY_NODE_LEFT_VALUE);
if (NULL == pOper->pLeft) {
nodesDestroyNode(pOper);
return TSDB_CODE_OUT_OF_MEMORY;
}
SValueNode* pVal = (SValueNode*)*pNode;
pOper->node.resType = pVal->node.resType;
strcpy(pOper->node.aliasName, pVal->node.aliasName);
pOper->opType = OP_TYPE_ASSIGN;
pOper->pRight = *pNode;
*pNode = (SNode*)pOper;
return TSDB_CODE_SUCCESS;
}
static EDealRes doRewritePrecalcExprs(SNode** pNode, void* pContext) {
SRewritePrecalcExprsCxt* pCxt = (SRewritePrecalcExprsCxt*)pContext;
switch (nodeType(*pNode)) {
case QUERY_NODE_VALUE: {
if (((SValueNode*)*pNode)->notReserved) {
break;
}
pCxt->errCode = rewriteValueToOperator(pCxt, pNode);
if (TSDB_CODE_SUCCESS != pCxt->errCode) {
return DEAL_RES_ERROR;
}
return collectAndRewrite(pCxt, pNode);
}
case QUERY_NODE_OPERATOR:
case QUERY_NODE_LOGIC_CONDITION: {
return collectAndRewrite(pContext, pNode);
return collectAndRewrite(pCxt, pNode);
}
case QUERY_NODE_FUNCTION: {
if (fmIsScalarFunc(((SFunctionNode*)(*pNode))->funcId)) {
return collectAndRewrite(pContext, pNode);
return collectAndRewrite(pCxt, pNode);
}
}
default:
@ -677,9 +715,8 @@ static int32_t rewritePrecalcExprs(SPhysiPlanContext* pCxt, SNodeList* pList, SN
}
SRewritePrecalcExprsCxt cxt = {.errCode = TSDB_CODE_SUCCESS, .pPrecalcExprs = *pPrecalcExprs};
nodesRewriteExprs(*pRewrittenList, doRewritePrecalcExprs, &cxt);
if (0 == LIST_LENGTH(cxt.pPrecalcExprs)) {
nodesDestroyList(cxt.pPrecalcExprs);
*pPrecalcExprs = NULL;
if (0 == LIST_LENGTH(cxt.pPrecalcExprs) || TSDB_CODE_SUCCESS != cxt.errCode) {
DESTORY_LIST(*pPrecalcExprs);
}
return cxt.errCode;
}

10
source/libs/planner/src/planner.c
View File

@ -18,6 +18,13 @@
#include "planInt.h"
#include "scalar.h"
static void dumpQueryPlan(SQueryPlan* pPlan) {
char* pStr = NULL;
nodesNodeToString(pPlan, false, &pStr, NULL);
planDebugL("Query Plan: %s", pStr);
taosMemoryFree(pStr);
}
int32_t qCreateQueryPlan(SPlanContext* pCxt, SQueryPlan** pPlan, SArray* pExecNodeList) {
SLogicNode* pLogicNode = NULL;
SLogicSubplan* pLogicSubplan = NULL;
@ -36,6 +43,9 @@ int32_t qCreateQueryPlan(SPlanContext* pCxt, SQueryPlan** pPlan, SArray* pExecNo
if (TSDB_CODE_SUCCESS == code) {
code = createPhysiPlan(pCxt, pLogicPlan, pPlan, pExecNodeList);
}
if (TSDB_CODE_SUCCESS == code) {
dumpQueryPlan(*pPlan);
}
nodesDestroyNode(pLogicNode);
nodesDestroyNode(pLogicSubplan);

2
source/libs/planner/test/planBasicTest.cpp
View File

@ -50,4 +50,6 @@ TEST_F(PlanBasicTest, func) {
run("SELECT DIFF(c1) FROM t1");
run("SELECT PERCENTILE(c1, 60) FROM t1");
run("SELECT TOP(c1, 60) FROM t1");
}

2
source/libs/planner/test/planGroupByTest.cpp
View File

@ -49,6 +49,8 @@ TEST_F(PlanGroupByTest, aggFunc) {
run("SELECT LAST(*), FIRST(*) FROM t1");
run("SELECT LAST(*), FIRST(*) FROM t1 GROUP BY c1");
run("SELECT SUM(10), COUNT(c1) FROM t1 GROUP BY c2");
}
TEST_F(PlanGroupByTest, selectFunc) {

6
source/libs/planner/test/planOptimizeTest.cpp
View File

@ -32,6 +32,12 @@ TEST_F(PlanOptimizeTest, optimizeScanData) {
run("SELECT PERCENTILE(c1, 40), COUNT(*) FROM t1");
}
TEST_F(PlanOptimizeTest, ConditionPushDown) {
useDb("root", "test");
run("SELECT ts, c1 FROM st1 WHERE tag1 > 4");
}
TEST_F(PlanOptimizeTest, orderByPrimaryKey) {
useDb("root", "test");

20
source/libs/planner/test/planTestUtil.cpp
View File

@ -233,45 +233,45 @@ class PlannerTestBaseImpl {
if (DUMP_MODULE_ALL == module || DUMP_MODULE_PARSER == module) {
if (res_.prepareAst_.empty()) {
cout << "syntax tree : " << endl;
cout << "+++++++++++++++++++++syntax tree : " << endl;
cout << res_.ast_ << endl;
} else {
cout << "prepare syntax tree : " << endl;
cout << "+++++++++++++++++++++prepare syntax tree : " << endl;
cout << res_.prepareAst_ << endl;
cout << "bound syntax tree : " << endl;
cout << "+++++++++++++++++++++bound syntax tree : " << endl;
cout << res_.boundAst_ << endl;
cout << "syntax tree : " << endl;
cout << "+++++++++++++++++++++syntax tree : " << endl;
cout << res_.ast_ << endl;
}
}
if (DUMP_MODULE_ALL == module || DUMP_MODULE_LOGIC == module) {
cout << "raw logic plan : " << endl;
cout << "+++++++++++++++++++++raw logic plan : " << endl;
cout << res_.rawLogicPlan_ << endl;
}
if (DUMP_MODULE_ALL == module || DUMP_MODULE_OPTIMIZED == module) {
cout << "optimized logic plan : " << endl;
cout << "+++++++++++++++++++++optimized logic plan : " << endl;
cout << res_.optimizedLogicPlan_ << endl;
}
if (DUMP_MODULE_ALL == module || DUMP_MODULE_SPLIT == module) {
cout << "split logic plan : " << endl;
cout << "+++++++++++++++++++++split logic plan : " << endl;
cout << res_.splitLogicPlan_ << endl;
}
if (DUMP_MODULE_ALL == module || DUMP_MODULE_SCALED == module) {
cout << "scaled logic plan : " << endl;
cout << "+++++++++++++++++++++scaled logic plan : " << endl;
cout << res_.scaledLogicPlan_ << endl;
}
if (DUMP_MODULE_ALL == module || DUMP_MODULE_PHYSICAL == module) {
cout << "physical plan : " << endl;
cout << "+++++++++++++++++++++physical plan : " << endl;
cout << res_.physiPlan_ << endl;
}
if (DUMP_MODULE_ALL == module || DUMP_MODULE_SUBPLAN == module) {
cout << "physical subplan : " << endl;
cout << "+++++++++++++++++++++physical subplan : " << endl;
for (const auto& subplan : res_.physiSubplans_) {
cout << subplan << endl;
}

7
source/libs/scalar/src/scalar.c
View File

@ -182,6 +182,11 @@ int32_t sclCopyValueNodeValue(SValueNode *pNode, void **res) {
int32_t sclInitParam(SNode* node, SScalarParam *param, SScalarCtx *ctx, int32_t *rowNum) {
switch (nodeType(node)) {
case QUERY_NODE_LEFT_VALUE: {
SSDataBlock* pb = taosArrayGetP(ctx->pBlockList, 0);
param->numOfRows = pb->info.rows;
break;
}
case QUERY_NODE_VALUE: {
SValueNode *valueNode = (SValueNode *)node;
@ -845,7 +850,7 @@ EDealRes sclWalkTarget(SNode* pNode, SScalarCtx *ctx) {
}
EDealRes sclCalcWalker(SNode* pNode, void* pContext) {
if (QUERY_NODE_VALUE == nodeType(pNode) || QUERY_NODE_NODE_LIST == nodeType(pNode) || QUERY_NODE_COLUMN == nodeType(pNode)) {
if (QUERY_NODE_VALUE == nodeType(pNode) || QUERY_NODE_NODE_LIST == nodeType(pNode) || QUERY_NODE_COLUMN == nodeType(pNode)|| QUERY_NODE_LEFT_VALUE == nodeType(pNode)) {
return DEAL_RES_CONTINUE;
}

2
source/libs/scalar/src/sclfunc.c
View File

@ -824,7 +824,7 @@ int32_t castFunction(SScalarParam *pInput, int32_t inputNum, SScalarParam *pOutp
}
//for constant conversion, need to set proper length of pOutput description
if (len < outputLen) {
pOutput->columnData->info.bytes = len;
pOutput->columnData->info.bytes = len + VARSTR_HEADER_SIZE;
}
break;
}

18
source/libs/scalar/src/sclvector.c
View File

@ -1333,6 +1333,22 @@ void vectorMathMinus(SScalarParam* pLeft, SScalarParam* pRight, SScalarParam *pO
doReleaseVec(pLeftCol, leftConvert);
}
void vectorAssign(SScalarParam* pLeft, SScalarParam* pRight, SScalarParam *pOut, int32_t _ord) {
SColumnInfoData *pOutputCol = pOut->columnData;
pOut->numOfRows = pLeft->numOfRows;
if (colDataIsNull_s(pRight->columnData, 0)) {
for (int32_t i = 0; i < pOut->numOfRows; ++i) {
colDataAppend(pOutputCol, i, NULL, true);
}
} else {
for (int32_t i = 0; i < pOut->numOfRows; ++i) {
colDataAppend(pOutputCol, i, colDataGetData(pRight->columnData, 0), false);
}
}
}
void vectorConcat(SScalarParam* pLeft, SScalarParam* pRight, void *out, int32_t _ord) {
#if 0
int32_t len = pLeft->bytes + pRight->bytes;
@ -1691,6 +1707,8 @@ _bin_scalar_fn_t getBinScalarOperatorFn(int32_t binFunctionId) {
return vectorMathRemainder;
case OP_TYPE_MINUS:
return vectorMathMinus;
case OP_TYPE_ASSIGN:
return vectorAssign;
case OP_TYPE_GREATER_THAN:
return vectorGreater;
case OP_TYPE_GREATER_EQUAL:

10
source/libs/scalar/test/scalar/scalarTests.cpp
View File

@ -1089,7 +1089,7 @@ void makeCalculate(void *json, void *key, int32_t rightType, void *rightData, do
}else if(opType == OP_TYPE_ADD || opType == OP_TYPE_SUB || opType == OP_TYPE_MULTI || opType == OP_TYPE_DIV ||
opType == OP_TYPE_MOD || opType == OP_TYPE_MINUS){
printf("1result:%f,except:%f\n", *((double *)colDataGetData(column, 0)), exceptValue);
ASSERT_TRUE(abs(*((double *)colDataGetData(column, 0)) - exceptValue) < 1e-15);
ASSERT_TRUE(fabs(*((double *)colDataGetData(column, 0)) - exceptValue) < 0.0001);
}else if(opType == OP_TYPE_BIT_AND || opType == OP_TYPE_BIT_OR){
printf("2result:%ld,except:%f\n", *((int64_t *)colDataGetData(column, 0)), exceptValue);
ASSERT_EQ(*((int64_t *)colDataGetData(column, 0)), exceptValue);
@ -1107,8 +1107,10 @@ void makeCalculate(void *json, void *key, int32_t rightType, void *rightData, do
TEST(columnTest, json_column_arith_op) {
scltInitLogFile();
char *rightv= "{\"k1\":4,\"k2\":\"hello\",\"k3\":null,\"k4\":true,\"k5\":5.44}";
char *rightvTmp= "{\"k1\":4,\"k2\":\"hello\",\"k3\":null,\"k4\":true,\"k5\":5.44}";
char rightv[256] = {0};
memcpy(rightv, rightvTmp, strlen(rightvTmp));
SKVRowBuilder kvRowBuilder;
tdInitKVRowBuilder(&kvRowBuilder);
parseJsontoTagData(rightv, &kvRowBuilder, NULL, 0);
@ -1189,8 +1191,10 @@ void *prepareNchar(char* rightData){
TEST(columnTest, json_column_logic_op) {
scltInitLogFile();
char *rightv= "{\"k1\":4,\"k2\":\"hello\",\"k3\":null,\"k4\":true,\"k5\":5.44,\"k6\":\"6.6hello\"}";
char *rightvTmp= "{\"k1\":4,\"k2\":\"hello\",\"k3\":null,\"k4\":true,\"k5\":5.44,\"k6\":\"6.6hello\"}";
char rightv[256] = {0};
memcpy(rightv, rightvTmp, strlen(rightvTmp));
SKVRowBuilder kvRowBuilder;
tdInitKVRowBuilder(&kvRowBuilder);
parseJsontoTagData(rightv, &kvRowBuilder, NULL, 0);

28
source/libs/scheduler/inc/schedulerInt.h
View File

@ -264,7 +264,7 @@ int32_t schBuildAndSendMsg(SSchJob *job, SSchTask *task, SQueryNodeAddr *addr, i
SSchJob *schAcquireJob(int64_t refId);
int32_t schReleaseJob(int64_t refId);
void schFreeFlowCtrl(SSchJob *pJob);
int32_t schCheckJobNeedFlowCtrl(SSchJob *pJob, SSchLevel *pLevel);
int32_t schChkJobNeedFlowCtrl(SSchJob *pJob, SSchLevel *pLevel);
int32_t schDecTaskFlowQuota(SSchJob *pJob, SSchTask *pTask);
int32_t schCheckIncTaskFlowQuota(SSchJob *pJob, SSchTask *pTask, bool *enough);
int32_t schLaunchTasksInFlowCtrlList(SSchJob *pJob, SSchTask *pTask);
@ -275,6 +275,32 @@ int32_t schBuildAndSendHbMsg(SQueryNodeEpId *nodeEpId);
int32_t schCloneSMsgSendInfo(void *src, void **dst);
int32_t schValidateAndBuildJob(SQueryPlan *pDag, SSchJob *pJob);
void schFreeJobImpl(void *job);
int32_t schMakeHbCallbackParam(SSchJob *pJob, SSchTask *pTask, void **pParam);
int32_t schMakeHbRpcCtx(SSchJob *pJob, SSchTask *pTask, SRpcCtx *pCtx);
int32_t schEnsureHbConnection(SSchJob *pJob, SSchTask *pTask);
int32_t schUpdateHbConnection(SQueryNodeEpId *epId, SSchTrans *trans);
int32_t schHandleHbCallback(void *param, const SDataBuf *pMsg, int32_t code);
void schFreeRpcCtx(SRpcCtx *pCtx);
int32_t schGetCallbackFp(int32_t msgType, __async_send_cb_fn_t *fp);
bool schJobNeedToStop(SSchJob *pJob, int8_t *pStatus);
int32_t schProcessOnTaskSuccess(SSchJob *pJob, SSchTask *pTask);
int32_t schSaveJobQueryRes(SSchJob *pJob, SResReadyRsp *rsp);
int32_t schProcessOnExplainDone(SSchJob *pJob, SSchTask *pTask, SRetrieveTableRsp *pRsp);
void schProcessOnDataFetched(SSchJob *job);
int32_t schGetTaskFromTaskList(SHashObj *pTaskList, uint64_t taskId, SSchTask **pTask);
int32_t schUpdateTaskExecNodeHandle(SSchTask *pTask, void *handle, int32_t rspCode);
void schFreeRpcCtxVal(const void *arg);
int32_t schMakeBrokenLinkVal(SSchJob *pJob, SSchTask *pTask, SRpcBrokenlinkVal *brokenVal, bool isHb);
int32_t schRecordTaskExecNode(SSchJob *pJob, SSchTask *pTask, SQueryNodeAddr *addr, void *handle);
int32_t schExecStaticExplain(void *transport, SArray *pNodeList, SQueryPlan *pDag, int64_t *job, const char *sql,
bool syncSchedule);
int32_t schExecJobImpl(void *transport, SArray *pNodeList, SQueryPlan *pDag, int64_t *job, const char *sql,
int64_t startTs, bool sync);
int32_t schChkUpdateJobStatus(SSchJob *pJob, int8_t newStatus);
int32_t schCancelJob(SSchJob *pJob);
int32_t schProcessOnJobDropped(SSchJob *pJob, int32_t errCode);
uint64_t schGenTaskId(void);
void schCloseJobRef(void);
#ifdef __cplusplus

2
source/libs/scheduler/src/schFlowCtrl.c
View File

@ -40,7 +40,7 @@ void schFreeFlowCtrl(SSchJob *pJob) {
pJob->flowCtrl = NULL;
}
int32_t schCheckJobNeedFlowCtrl(SSchJob *pJob, SSchLevel *pLevel) {
int32_t schChkJobNeedFlowCtrl(SSchJob *pJob, SSchLevel *pLevel) {
if (!SCH_IS_QUERY_JOB(pJob)) {
SCH_JOB_DLOG("job no need flow ctrl, queryJob:%d", SCH_IS_QUERY_JOB(pJob));
return TSDB_CODE_SUCCESS;

1312
source/libs/scheduler/src/schJob.c Normal file
View File

File diff suppressed because it is too large Load Diff

1231
source/libs/scheduler/src/schRemote.c Normal file
View File

File diff suppressed because it is too large Load Diff

92
source/libs/scheduler/src/schUtil.c Normal file
View File

@ -0,0 +1,92 @@
/*
* 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 "catalog.h"
#include "command.h"
#include "query.h"
#include "schedulerInt.h"
#include "tmsg.h"
#include "tref.h"
#include "trpc.h"
void schCloseJobRef(void) {
if (!atomic_load_8((int8_t *)&schMgmt.exit)) {
return;
}
SCH_LOCK(SCH_WRITE, &schMgmt.lock);
if (atomic_load_32(&schMgmt.jobNum) <= 0 && schMgmt.jobRef >= 0) {
taosCloseRef(schMgmt.jobRef);
schMgmt.jobRef = -1;
}
SCH_UNLOCK(SCH_WRITE, &schMgmt.lock);
}
uint64_t schGenTaskId(void) { return atomic_add_fetch_64(&schMgmt.taskId, 1); }
uint64_t schGenUUID(void) {
static uint64_t hashId = 0;
static int32_t requestSerialId = 0;
if (hashId == 0) {
char uid[64];
int32_t code = taosGetSystemUUID(uid, tListLen(uid));
if (code != TSDB_CODE_SUCCESS) {
qError("Failed to get the system uid, reason:%s", tstrerror(TAOS_SYSTEM_ERROR(errno)));
} else {
hashId = MurmurHash3_32(uid, strlen(uid));
}
}
int64_t ts = taosGetTimestampMs();
uint64_t pid = taosGetPId();
int32_t val = atomic_add_fetch_32(&requestSerialId, 1);
uint64_t id = ((hashId & 0x0FFF) << 52) | ((pid & 0x0FFF) << 40) | ((ts & 0xFFFFFF) << 16) | (val & 0xFFFF);
return id;
}
void schFreeRpcCtxVal(const void *arg) {
if (NULL == arg) {
return;
}
SMsgSendInfo *pMsgSendInfo = (SMsgSendInfo *)arg;
taosMemoryFreeClear(pMsgSendInfo->param);
taosMemoryFreeClear(pMsgSendInfo);
}
void schFreeRpcCtx(SRpcCtx *pCtx) {
if (NULL == pCtx) {
return;
}
void *pIter = taosHashIterate(pCtx->args, NULL);
while (pIter) {
SRpcCtxVal *ctxVal = (SRpcCtxVal *)pIter;
(*ctxVal->freeFunc)(ctxVal->val);
pIter = taosHashIterate(pCtx->args, pIter);
}
taosHashCleanup(pCtx->args);
if (pCtx->brokenVal.freeFunc) {
(*pCtx->brokenVal.freeFunc)(pCtx->brokenVal.val);
}
}

2696
source/libs/scheduler/src/scheduler.c
View File

File diff suppressed because it is too large Load Diff

57
source/libs/wal/src/walMgmt.c
View File

@ -14,17 +14,17 @@
*/
#define _DEFAULT_SOURCE
#include "tcompare.h"
#include "os.h"
#include "taoserror.h"
#include "tcompare.h"
#include "tref.h"
#include "walInt.h"
typedef struct {
int8_t stop;
int8_t inited;
uint32_t seq;
int32_t refSetId;
int8_t stop;
int8_t inited;
uint32_t seq;
int32_t refSetId;
TdThread thread;
} SWalMgmt;
@ -36,30 +36,42 @@ static void walFreeObj(void *pWal);
int64_t walGetSeq() { return (int64_t)atomic_load_32(&tsWal.seq); }
int32_t walInit() {
int8_t old = atomic_val_compare_exchange_8(&tsWal.inited, 0, 1);
if (old == 1) return 0;
tsWal.refSetId = taosOpenRef(TSDB_MIN_VNODES, walFreeObj);
int32_t code = walCreateThread();
if (code != 0) {
wError("failed to init wal module since %s", tstrerror(code));
atomic_store_8(&tsWal.inited, 0);
return code;
int8_t old;
while (1) {
old = atomic_val_compare_exchange_8(&tsWal.inited, 0, 2);
if (old != 2) break;
}
if (old == 0) {
tsWal.refSetId = taosOpenRef(TSDB_MIN_VNODES, walFreeObj);
int32_t code = walCreateThread();
if (code != 0) {
wError("failed to init wal module since %s", tstrerror(code));
atomic_store_8(&tsWal.inited, 0);
return code;
}
wInfo("wal module is initialized, rsetId:%d", tsWal.refSetId);
atomic_store_8(&tsWal.inited, 1);
}
wInfo("wal module is initialized, rsetId:%d", tsWal.refSetId);
return 0;
}
void walCleanUp() {
int8_t old = atomic_val_compare_exchange_8(&tsWal.inited, 1, 0);
if (old == 0) {
return;
int8_t old;
while (1) {
old = atomic_val_compare_exchange_8(&tsWal.inited, 1, 2);
if (old != 2) break;
}
if (old == 1) {
walStopThread();
taosCloseRef(tsWal.refSetId);
wInfo("wal module is cleaned up");
atomic_store_8(&tsWal.inited, 0);
}
walStopThread();
taosCloseRef(tsWal.refSetId);
wInfo("wal module is cleaned up");
}
SWal *walOpen(const char *path, SWalCfg *pCfg) {
@ -126,7 +138,6 @@ SWal *walOpen(const char *path, SWalCfg *pCfg) {
}
if (walCheckAndRepairIdx(pWal) < 0) {
}
wDebug("vgId:%d, wal:%p is opened, level:%d fsyncPeriod:%d", pWal->cfg.vgId, pWal, pWal->cfg.level,

1
source/util/src/terror.c
View File

@ -259,6 +259,7 @@ TAOS_DEFINE_ERROR(TSDB_CODE_MND_TRANS_NOT_EXIST, "Transaction not exist
TAOS_DEFINE_ERROR(TSDB_CODE_MND_TRANS_INVALID_STAGE, "Invalid stage to kill")
TAOS_DEFINE_ERROR(TSDB_CODE_MND_TRANS_CONFLICT, "Conflict transaction not completed")
TAOS_DEFINE_ERROR(TSDB_CODE_MND_TRANS_UNKNOW_ERROR, "Unknown transaction error")
TAOS_DEFINE_ERROR(TSDB_CODE_MND_TRANS_CLOG_IS_NULL, "Transaction commitlog is null")
// mnode-mq
TAOS_DEFINE_ERROR(TSDB_CODE_MND_TOPIC_ALREADY_EXIST, "Topic already exists")

6
source/util/src/tutil.c
View File

@ -52,7 +52,7 @@ size_t strtrim(char *z) {
int32_t j = 0;
int32_t delta = 0;
while (z[j] == ' ') {
while (isspace(z[j])) {
++j;
}
@ -65,9 +65,9 @@ size_t strtrim(char *z) {
int32_t stop = 0;
while (z[j] != 0) {
if (z[j] == ' ' && stop == 0) {
if (isspace(z[j]) && stop == 0) {
stop = j;
} else if (z[j] != ' ' && stop != 0) {
} else if (!isspace(z[j]) && stop != 0) {
stop = 0;
}

565
tests/system-test/2-query/json_tag.py Normal file
View File

@ -0,0 +1,565 @@
###################################################################
# Copyright (c) 2016 by TAOS Technologies, Inc.
# All rights reserved.
#
# This file is proprietary and confidential to TAOS Technologies.
# No part of this file may be reproduced, db_test.stored, transmitted,
# disclosed or used in any form or by any means other than as
# expressly provided by the written permission from Jianhui Tao
#
###################################################################
# -*- coding: utf-8 -*-
import sys
import taos
from util.log import tdLog
from util.cases import tdCases
from util.sql import tdSql
import json
class TDTestCase:
def caseDescription(self):
'''
Json tag test case, include create table with json tag, select json tag and query with json tag in where condition, besides, include json tag in group by/order by/join/subquery.
case1: [TD-12452] fix error if json tag is NULL
case2: [TD-12389] describe child table, tag length error if the tag is json tag
'''
return
def init(self, conn, logSql):
tdLog.debug("start to execute %s" % __file__)
tdSql.init(conn.cursor(), logSql)
def run(self):
tdSql.prepare()
print("============== STEP 1 ===== prepare data & validate json string")
tdSql.error("create table if not exists jsons1(ts timestamp, dataInt int, dataBool bool, dataStr nchar(50), dataStrBin binary(150)) tags(jtag json, tagint int)")
tdSql.error("create table if not exists jsons1(ts timestamp, data json) tags(tagint int)")
tdSql.execute("create table if not exists jsons1(ts timestamp, dataInt int, dataBool bool, dataStr nchar(50), dataStrBin binary(150)) tags(jtag json)")
tdSql.execute("insert into jsons1_1 using jsons1 tags('{\"tag1\":\"fff\",\"tag2\":5, \"tag3\":true}') values(1591060618000, 1, false, 'json1', '你是') (1591060608000, 23, true, '等等', 'json')")
tdSql.execute("insert into jsons1_2 using jsons1 tags('{\"tag1\":5,\"tag2\":\"beijing\"}') values (1591060628000, 2, true, 'json2', 'sss')")
tdSql.execute("insert into jsons1_3 using jsons1 tags('{\"tag1\":false,\"tag2\":\"beijing\"}') values (1591060668000, 3, false, 'json3', 'efwe')")
tdSql.execute("insert into jsons1_4 using jsons1 tags('{\"tag1\":null,\"tag2\":\"shanghai\",\"tag3\":\"hello\"}') values (1591060728000, 4, true, 'json4', '323sd')")
tdSql.execute("insert into jsons1_5 using jsons1 tags('{\"tag1\":1.232, \"tag2\":null}') values(1591060928000, 1, false, '你就会', 'ewe')")
tdSql.execute("insert into jsons1_6 using jsons1 tags('{\"tag1\":11,\"tag2\":\"\",\"tag2\":null}') values(1591061628000, 11, false, '你就会','')")
tdSql.execute("insert into jsons1_7 using jsons1 tags('{\"tag1\":\"收到货\",\"tag2\":\"\",\"tag3\":null}') values(1591062628000, 2, NULL, '你就会', 'dws')")
# test duplicate key using the first one. elimate empty key
tdSql.execute("CREATE TABLE if not exists jsons1_8 using jsons1 tags('{\"tag1\":null, \"tag1\":true, \"tag1\":45, \"1tag$\":2, \" \":90, \"\":32}')")
#tdSql.query("select jtag from jsons1_8")
#tdSql.checkData(0, 0, '{"tag1":null,"1tag$":2," ":90}')
# test empty json string, save as jtag is NULL
tdSql.execute("insert into jsons1_9 using jsons1 tags('\t') values (1591062328000, 24, NULL, '你就会', '2sdw')")
tdSql.execute("CREATE TABLE if not exists jsons1_10 using jsons1 tags('')")
tdSql.execute("CREATE TABLE if not exists jsons1_11 using jsons1 tags(' ')")
tdSql.execute("CREATE TABLE if not exists jsons1_12 using jsons1 tags('{}')")
tdSql.execute("CREATE TABLE if not exists jsons1_13 using jsons1 tags('null')")
# test invalidate json
tdSql.error("CREATE TABLE if not exists jsons1_14 using jsons1 tags('\"efwewf\"')")
tdSql.error("CREATE TABLE if not exists jsons1_14 using jsons1 tags('3333')")
tdSql.error("CREATE TABLE if not exists jsons1_14 using jsons1 tags('33.33')")
tdSql.error("CREATE TABLE if not exists jsons1_14 using jsons1 tags('false')")
tdSql.error("CREATE TABLE if not exists jsons1_14 using jsons1 tags('[1,true]')")
tdSql.error("CREATE TABLE if not exists jsons1_14 using jsons1 tags('{222}')")
tdSql.error("CREATE TABLE if not exists jsons1_14 using jsons1 tags('{\"fe\"}')")
#
# test invalidate json key, key must can be printed assic char
tdSql.error("CREATE TABLE if not exists jsons1_14 using jsons1 tags('{\"tag1\":[1,true]}')")
tdSql.error("CREATE TABLE if not exists jsons1_14 using jsons1 tags('{\"tag1\":{}}')")
tdSql.error("CREATE TABLE if not exists jsons1_14 using jsons1 tags('{\"。loc\":\"fff\"}')")
tdSql.error("CREATE TABLE if not exists jsons1_14 using jsons1 tags('{\"\t\":\"fff\"}')")
tdSql.error("CREATE TABLE if not exists jsons1_14 using jsons1 tags('{\"试试\":\"fff\"}')")
# test invalidate json value, value number can not be inf,nan TD-12166
tdSql.error("CREATE TABLE if not exists jsons1_14 using jsons1 tags('{\"k\":1.8e308}')")
tdSql.error("CREATE TABLE if not exists jsons1_14 using jsons1 tags('{\"k\":-1.8e308}')")
#
#test length limit
char1= ''.join(['abcd']*64)
char3= ''.join(['abcd']*1021)
print(len(char3)) # 4084
tdSql.error("CREATE TABLE if not exists jsons1_15 using jsons1 tags('{\"%s1\":5}')" % char1) # len(key)=257
tdSql.execute("CREATE TABLE if not exists jsons1_15 using jsons1 tags('{\"%s\":5}')" % char1) # len(key)=256
tdSql.error("CREATE TABLE if not exists jsons1_16 using jsons1 tags('{\"TSSSS\":\"%s\"}')" % char3) # len(object)=4096
#tdSql.execute("CREATE TABLE if not exists jsons1_16 using jsons1 tags('{\"TSSS\":\"%s\"}')" % char3) # len(object)=4095
tdSql.execute("drop table if exists jsons1_15")
tdSql.execute("drop table if exists jsons1_16")
#
print("============== STEP 2 ===== alter table json tag")
tdSql.error("ALTER STABLE jsons1 add tag tag2 nchar(20)")
tdSql.error("ALTER STABLE jsons1 drop tag jtag")
tdSql.error("ALTER TABLE jsons1 MODIFY TAG jtag nchar(128)")
#
tdSql.execute("ALTER TABLE jsons1_1 SET TAG jtag='{\"tag1\":\"femail\",\"tag2\":35,\"tag3\":true}'")
# tdSql.query("select jtag from jsons1_1")
# tdSql.checkData(0, 0, '{"tag1":"femail","tag2":35,"tag3":true}')
tdSql.execute("ALTER TABLE jsons1 rename TAG jtag jtag_new")
tdSql.execute("ALTER TABLE jsons1 rename TAG jtag_new jtag")
tdSql.execute("create table st(ts timestamp, i int) tags(t int)")
tdSql.error("ALTER STABLE st add tag jtag json")
tdSql.error("ALTER STABLE st add column jtag json")
#
# print("============== STEP 3 ===== query table")
# # test error syntax
# tdSql.error("select * from jsons1 where jtag->tag1='beijing'")
# tdSql.error("select * from jsons1 where jtag->'location'")
# tdSql.error("select * from jsons1 where jtag->''")
# tdSql.error("select * from jsons1 where jtag->''=9")
# tdSql.error("select -> from jsons1")
# tdSql.error("select * from jsons1 where contains")
# tdSql.error("select * from jsons1 where jtag->")
# tdSql.error("select jtag->location from jsons1")
# tdSql.error("select jtag contains location from jsons1")
# tdSql.error("select * from jsons1 where jtag contains location")
# tdSql.error("select * from jsons1 where jtag contains''")
# tdSql.error("select * from jsons1 where jtag contains 'location'='beijing'")
#
# # test function error
# tdSql.error("select avg(jtag->'tag1') from jsons1")
# tdSql.error("select avg(jtag) from jsons1")
# tdSql.error("select min(jtag->'tag1') from jsons1")
# tdSql.error("select min(jtag) from jsons1")
# tdSql.error("select ceil(jtag->'tag1') from jsons1")
# tdSql.error("select ceil(jtag) from jsons1")
#
# # test select normal column
# tdSql.query("select dataint from jsons1")
# tdSql.checkRows(9)
# tdSql.checkData(1, 0, 1)
# test select json tag
# tdSql.query("select * from jsons1")
# tdSql.checkRows(8)
# tdSql.query("select jtag from jsons1")
# tdSql.checkRows(7)
# tdSql.query("select jtag from jsons1 where jtag is null")
# tdSql.checkRows(5)
# tdSql.query("select jtag from jsons1 where jtag is not null")
# tdSql.checkRows(8)
# test jtag is NULL
#tdSql.query("select jtag from jsons1_9")
#tdSql.checkData(0, 0, None)
# # test select json tag->'key', value is string
# tdSql.query("select jtag->'tag1' from jsons1_1")
# tdSql.checkData(0, 0, '"femail"')
# tdSql.query("select jtag->'tag2' from jsons1_6")
# tdSql.checkData(0, 0, '""')
# # test select json tag->'key', value is int
# tdSql.query("select jtag->'tag2' from jsons1_1")
# tdSql.checkData(0, 0, 35)
# # test select json tag->'key', value is bool
# tdSql.query("select jtag->'tag3' from jsons1_1")
# tdSql.checkData(0, 0, "true")
# # test select json tag->'key', value is null
# tdSql.query("select jtag->'tag1' from jsons1_4")
# tdSql.checkData(0, 0, "null")
# # test select json tag->'key', value is double
# tdSql.query("select jtag->'tag1' from jsons1_5")
# tdSql.checkData(0, 0, "1.232000000")
# # test select json tag->'key', key is not exist
# tdSql.query("select jtag->'tag10' from jsons1_4")
# tdSql.checkData(0, 0, None)
#
# tdSql.query("select jtag->'tag1' from jsons1")
# tdSql.checkRows(13)
# test header name
res = tdSql.getColNameList("select jtag->'tag1' from jsons1")
cname_list = []
cname_list.append("jtag->'tag1'")
tdSql.checkColNameList(res, cname_list)
# # test where with json tag
# tdSql.error("select * from jsons1_1 where jtag is not null")
# tdSql.error("select * from jsons1 where jtag='{\"tag1\":11,\"tag2\":\"\"}'")
# tdSql.error("select * from jsons1 where jtag->'tag1'={}")
#
# # where json value is string
# tdSql.query("select * from jsons1 where jtag->'tag2'='beijing'")
# tdSql.checkRows(2)
# tdSql.query("select dataint,tbname,jtag->'tag1',jtag from jsons1 where jtag->'tag2'='beijing'")
# tdSql.checkData(0, 0, 2)
# tdSql.checkData(0, 1, 'jsons1_2')
# tdSql.checkData(0, 2, 5)
# tdSql.checkData(0, 3, '{"tag1":5,"tag2":"beijing"}')
# tdSql.checkData(1, 0, 3)
# tdSql.checkData(1, 1, 'jsons1_3')
# tdSql.checkData(1, 2, 'false')
# tdSql.query("select * from jsons1 where jtag->'tag1'='beijing'")
# tdSql.checkRows(0)
# tdSql.query("select * from jsons1 where jtag->'tag1'='收到货'")
# tdSql.checkRows(1)
# tdSql.query("select * from jsons1 where jtag->'tag2'>'beijing'")
# tdSql.checkRows(1)
# tdSql.query("select * from jsons1 where jtag->'tag2'>='beijing'")
# tdSql.checkRows(3)
# tdSql.query("select * from jsons1 where jtag->'tag2'<'beijing'")
# tdSql.checkRows(2)
# tdSql.query("select * from jsons1 where jtag->'tag2'<='beijing'")
# tdSql.checkRows(4)
# tdSql.query("select * from jsons1 where jtag->'tag2'!='beijing'")
# tdSql.checkRows(3)
# tdSql.query("select * from jsons1 where jtag->'tag2'=''")
# tdSql.checkRows(2)
#
# # where json value is int
# tdSql.query("select * from jsons1 where jtag->'tag1'=5")
# tdSql.checkRows(1)
# tdSql.checkData(0, 1, 2)
# tdSql.query("select * from jsons1 where jtag->'tag1'=10")
# tdSql.checkRows(0)
# tdSql.query("select * from jsons1 where jtag->'tag1'<54")
# tdSql.checkRows(3)
# tdSql.query("select * from jsons1 where jtag->'tag1'<=11")
# tdSql.checkRows(3)
# tdSql.query("select * from jsons1 where jtag->'tag1'>4")
# tdSql.checkRows(2)
# tdSql.query("select * from jsons1 where jtag->'tag1'>=5")
# tdSql.checkRows(2)
# tdSql.query("select * from jsons1 where jtag->'tag1'!=5")
# tdSql.checkRows(2)
# tdSql.query("select * from jsons1 where jtag->'tag1'!=55")
# tdSql.checkRows(3)
#
# # where json value is double
# tdSql.query("select * from jsons1 where jtag->'tag1'=1.232")
# tdSql.checkRows(1)
# tdSql.query("select * from jsons1 where jtag->'tag1'<1.232")
# tdSql.checkRows(0)
# tdSql.query("select * from jsons1 where jtag->'tag1'<=1.232")
# tdSql.checkRows(1)
# tdSql.query("select * from jsons1 where jtag->'tag1'>1.23")
# tdSql.checkRows(3)
# tdSql.query("select * from jsons1 where jtag->'tag1'>=1.232")
# tdSql.checkRows(3)
# tdSql.query("select * from jsons1 where jtag->'tag1'!=1.232")
# tdSql.checkRows(2)
# tdSql.query("select * from jsons1 where jtag->'tag1'!=3.232")
# tdSql.checkRows(3)
# tdSql.error("select * from jsons1 where jtag->'tag1'/0=3")
# tdSql.error("select * from jsons1 where jtag->'tag1'/5=1")
#
# # where json value is bool
# tdSql.query("select * from jsons1 where jtag->'tag1'=true")
# tdSql.checkRows(0)
# tdSql.query("select * from jsons1 where jtag->'tag1'=false")
# tdSql.checkRows(1)
# tdSql.query("select * from jsons1 where jtag->'tag1'!=false")
# tdSql.checkRows(0)
# tdSql.error("select * from jsons1 where jtag->'tag1'>false")
#
# # where json value is null
# tdSql.query("select * from jsons1 where jtag->'tag1'=null") # only json suport =null. This synatx will change later.
# tdSql.checkRows(1)
#
# # where json is null
# tdSql.query("select * from jsons1 where jtag is null")
# tdSql.checkRows(1)
# tdSql.query("select * from jsons1 where jtag is not null")
# tdSql.checkRows(8)
#
# # where json key is null
# tdSql.query("select * from jsons1 where jtag->'tag_no_exist'=3")
# tdSql.checkRows(0)
#
# # where json value is not exist
# tdSql.query("select * from jsons1 where jtag->'tag1' is null")
# tdSql.checkData(0, 0, 'jsons1_9')
# tdSql.checkRows(1)
# tdSql.query("select * from jsons1 where jtag->'tag4' is null")
# tdSql.checkRows(9)
# tdSql.query("select * from jsons1 where jtag->'tag3' is not null")
# tdSql.checkRows(4)
#
# # test contains
# tdSql.query("select * from jsons1 where jtag contains 'tag1'")
# tdSql.checkRows(8)
# tdSql.query("select * from jsons1 where jtag contains 'tag3'")
# tdSql.checkRows(4)
# tdSql.query("select * from jsons1 where jtag contains 'tag_no_exist'")
# tdSql.checkRows(0)
#
# # test json tag in where condition with and/or
# tdSql.query("select * from jsons1 where jtag->'tag1'=false and jtag->'tag2'='beijing'")
# tdSql.checkRows(1)
# tdSql.query("select * from jsons1 where jtag->'tag1'=false or jtag->'tag2'='beijing'")
# tdSql.checkRows(2)
# tdSql.query("select * from jsons1 where jtag->'tag1'=false and jtag->'tag2'='shanghai'")
# tdSql.checkRows(0)
# tdSql.query("select * from jsons1 where jtag->'tag1'=false and jtag->'tag2'='shanghai'")
# tdSql.checkRows(0)
# tdSql.query("select * from jsons1 where jtag->'tag1'=13 or jtag->'tag2'>35")
# tdSql.checkRows(0)
# tdSql.query("select * from jsons1 where jtag->'tag1'=13 or jtag->'tag2'>35")
# tdSql.checkRows(0)
# tdSql.query("select * from jsons1 where jtag->'tag1' is not null and jtag contains 'tag3'")
# tdSql.checkRows(4)
# tdSql.query("select * from jsons1 where jtag->'tag1'='femail' and jtag contains 'tag3'")
# tdSql.checkRows(2)
#
#
# # test with between and
# tdSql.query("select * from jsons1 where jtag->'tag1' between 1 and 30")
# tdSql.checkRows(3)
# tdSql.query("select * from jsons1 where jtag->'tag1' between 'femail' and 'beijing'")
# tdSql.checkRows(2)
#
# # test with tbname/normal column
# tdSql.query("select * from jsons1 where tbname = 'jsons1_1'")
# tdSql.checkRows(2)
# tdSql.query("select * from jsons1 where tbname = 'jsons1_1' and jtag contains 'tag3'")
# tdSql.checkRows(2)
# tdSql.query("select * from jsons1 where tbname = 'jsons1_1' and jtag contains 'tag3' and dataint=3")
# tdSql.checkRows(0)
# tdSql.query("select * from jsons1 where tbname = 'jsons1_1' and jtag contains 'tag3' and dataint=23")
# tdSql.checkRows(1)
#
#
# # test where condition like
# tdSql.query("select *,tbname from jsons1 where jtag->'tag2' like 'bei%'")
# tdSql.checkRows(2)
# tdSql.query("select *,tbname from jsons1 where jtag->'tag1' like 'fe%' and jtag->'tag2' is not null")
# tdSql.checkRows(2)
#
# # test where condition in no support in
# tdSql.error("select * from jsons1 where jtag->'tag1' in ('beijing')")
#
# # test where condition match/nmath
# tdSql.query("select * from jsons1 where jtag->'tag1' match 'ma'")
# tdSql.checkRows(2)
# tdSql.query("select * from jsons1 where jtag->'tag1' match 'ma$'")
# tdSql.checkRows(0)
# tdSql.query("select * from jsons1 where jtag->'tag2' match 'jing$'")
# tdSql.checkRows(2)
# tdSql.query("select * from jsons1 where jtag->'tag1' match '收到'")
# tdSql.checkRows(1)
# tdSql.query("select * from jsons1 where jtag->'tag1' nmatch 'ma'")
# tdSql.checkRows(1)
#
# # test distinct
# tdSql.execute("insert into jsons1_14 using jsons1 tags('{\"tag1\":\"收到货\",\"tag2\":\"\",\"tag3\":null}') values(1591062628000, 2, NULL, '你就会', 'dws')")
# tdSql.query("select distinct jtag->'tag1' from jsons1")
# tdSql.checkRows(8)
# tdSql.query("select distinct jtag from jsons1")
# tdSql.checkRows(9)
#
# #test dumplicate key with normal colomn
# tdSql.execute("INSERT INTO jsons1_15 using jsons1 tags('{\"tbname\":\"tt\",\"databool\":true,\"datastr\":\"是是是\"}') values(1591060828000, 4, false, 'jjsf', \"你就会\")")
# tdSql.query("select *,tbname,jtag from jsons1 where jtag->'datastr' match '是' and datastr match 'js'")
# tdSql.checkRows(1)
# tdSql.query("select tbname,jtag->'tbname' from jsons1 where jtag->'tbname'='tt' and tbname='jsons1_14'")
# tdSql.checkRows(0)
#
# # test join
# tdSql.execute("create table if not exists jsons2(ts timestamp, dataInt int, dataBool bool, dataStr nchar(50), dataStrBin binary(150)) tags(jtag json)")
# tdSql.execute("insert into jsons2_1 using jsons2 tags('{\"tag1\":\"fff\",\"tag2\":5, \"tag3\":true}') values(1591060618000, 2, false, 'json2', '你是2')")
# tdSql.execute("insert into jsons2_2 using jsons2 tags('{\"tag1\":5,\"tag2\":null}') values (1591060628000, 2, true, 'json2', 'sss')")
#
# tdSql.execute("create table if not exists jsons3(ts timestamp, dataInt int, dataBool bool, dataStr nchar(50), dataStrBin binary(150)) tags(jtag json)")
# tdSql.execute("insert into jsons3_1 using jsons3 tags('{\"tag1\":\"fff\",\"tag2\":5, \"tag3\":true}') values(1591060618000, 3, false, 'json3', '你是3')")
# tdSql.execute("insert into jsons3_2 using jsons3 tags('{\"tag1\":5,\"tag2\":\"beijing\"}') values (1591060638000, 2, true, 'json3', 'sss')")
# tdSql.query("select 'sss',33,a.jtag->'tag3' from jsons2 a,jsons3 b where a.ts=b.ts and a.jtag->'tag1'=b.jtag->'tag1'")
# tdSql.checkData(0, 0, "sss")
# tdSql.checkData(0, 2, "true")
#
# res = tdSql.getColNameList("select 'sss',33,a.jtag->'tag3' from jsons2 a,jsons3 b where a.ts=b.ts and a.jtag->'tag1'=b.jtag->'tag1'")
# cname_list = []
# cname_list.append("sss")
# cname_list.append("33")
# cname_list.append("a.jtag->'tag3'")
# tdSql.checkColNameList(res, cname_list)
#
# # test group by & order by json tag
# tdSql.error("select count(*) from jsons1 group by jtag->'tag1' order by jtag->'tag2'")
# tdSql.error("select count(*) from jsons1 group by jtag->'tag1' order by jtag")
# tdSql.query("select count(*) from jsons1 group by jtag->'tag1' order by jtag->'tag1' desc")
# tdSql.checkRows(8)
# tdSql.checkData(1, 0, 2)
# tdSql.checkData(1, 1, '"femail"')
# tdSql.checkData(2, 0, 1)
# tdSql.checkData(2, 1, 11)
# tdSql.checkData(5, 0, 1)
# tdSql.checkData(5, 1, "false")
# tdSql.checkData(6, 0, 1)
# tdSql.checkData(6, 1, "null")
# tdSql.checkData(7, 0, 2)
# tdSql.checkData(7, 1, None)
#
# tdSql.query("select count(*) from jsons1 group by jtag->'tag1' order by jtag->'tag1' asc")
# tdSql.checkRows(8)
# tdSql.checkData(0, 0, 2)
# tdSql.checkData(0, 1, None)
# tdSql.checkData(2, 0, 1)
# tdSql.checkData(2, 1, "false")
# tdSql.checkData(5, 0, 1)
# tdSql.checkData(5, 1, 11)
# tdSql.checkData(6, 0, 2)
# tdSql.checkData(6, 1, '"femail"')
#
# # test stddev with group by json tag
# tdSql.query("select stddev(dataint) from jsons1 group by jtag->'tag1'")
# tdSql.checkData(0, 0, 10)
# tdSql.checkData(0, 1, None)
# tdSql.checkData(1, 0, 0)
# tdSql.checkData(1, 1, "null")
# tdSql.checkData(6, 0, 11)
# tdSql.checkData(6, 1, '"femail"')
#
# res = tdSql.getColNameList("select stddev(dataint) from jsons1 group by jsons1.jtag->'tag1'")
# cname_list = []
# cname_list.append("stddev(dataint)")
# cname_list.append("jsons1.jtag->'tag1'")
# tdSql.checkColNameList(res, cname_list)
#
# # test top/bottom with group by json tag
# tdSql.query("select top(dataint,100) from jsons1 group by jtag->'tag1'")
# tdSql.checkRows(11)
# tdSql.checkData(0, 1, 4)
# tdSql.checkData(1, 1, 24)
# tdSql.checkData(1, 2, None)
# tdSql.checkData(8, 1, 1)
# tdSql.checkData(8, 2, '"femail"')
#
# # test having
# tdSql.query("select stddev(dataint) from jsons1 group by jtag->'tag1' having stddev(dataint) > 0")
# tdSql.checkRows(2)
#
# # subquery with json tag
# tdSql.query("select * from (select jtag, dataint from jsons1)")
# tdSql.checkRows(11)
# tdSql.checkData(1, 1, 1)
# tdSql.checkData(2, 0, '{"tag1":5,"tag2":"beijing"}')
#
# tdSql.query("select jtag->'tag1' from (select jtag->'tag1', dataint from jsons1)")
# tdSql.checkRows(11)
# tdSql.checkData(1, 0, '"femail"')
# tdSql.checkData(2, 0, 5)
#
# res = tdSql.getColNameList("select jtag->'tag1' from (select jtag->'tag1', dataint from jsons1)")
# cname_list = []
# cname_list.append("jtag->'tag1'")
# tdSql.checkColNameList(res, cname_list)
#
# tdSql.query("select ts,tbname,jtag->'tag1' from (select jtag->'tag1',tbname,ts from jsons1 order by ts)")
# tdSql.checkRows(11)
# tdSql.checkData(1, 1, "jsons1_1")
# tdSql.checkData(1, 2, '"femail"')
#
# # union all
# tdSql.error("select jtag->'tag1' from jsons1 union all select jtag->'tag2' from jsons2")
# tdSql.error("select jtag->'tag1' from jsons1_1 union all select jtag->'tag2' from jsons2_1")
#
# tdSql.query("select jtag->'tag1' from jsons1_1 union all select jtag->'tag1' from jsons2_1")
# tdSql.checkRows(2)
# tdSql.query("select dataint,jtag->'tag1',tbname from jsons1 union all select dataint,jtag->'tag1',tbname from jsons2")
# tdSql.checkRows(13)
# tdSql.query("select dataint,jtag,tbname from jsons1 union all select dataint,jtag,tbname from jsons2")
# tdSql.checkRows(13)
#
# #show create table
# tdSql.query("show create table jsons1")
# tdSql.checkData(0, 1, 'CREATE TABLE `jsons1` (`ts` TIMESTAMP,`dataint` INT,`databool` BOOL,`datastr` NCHAR(50),`datastrbin` BINARY(150)) TAGS (`jtag` JSON)')
#
# #test aggregate function:count/avg/twa/irate/sum/stddev/leastsquares
# tdSql.query("select count(*) from jsons1 where jtag is not null")
# tdSql.checkData(0, 0, 10)
# tdSql.query("select avg(dataint) from jsons1 where jtag is not null")
# tdSql.checkData(0, 0, 5.3)
# tdSql.error("select twa(dataint) from jsons1 where jtag is not null")
# tdSql.error("select irate(dataint) from jsons1 where jtag is not null")
# tdSql.query("select sum(dataint) from jsons1 where jtag->'tag1' is not null")
# tdSql.checkData(0, 0, 49)
# tdSql.query("select stddev(dataint) from jsons1 where jtag->'tag1'>1")
# tdSql.checkData(0, 0, 4.496912521)
# tdSql.error("SELECT LEASTSQUARES(dataint, 1, 1) from jsons1 where jtag is not null")
#
# #test selection function:min/max/first/last/top/bottom/percentile/apercentile/last_row/interp
# tdSql.query("select min(dataint) from jsons1 where jtag->'tag1'>1")
# tdSql.checkData(0, 0, 1)
# tdSql.query("select max(dataint) from jsons1 where jtag->'tag1'>1")
# tdSql.checkData(0, 0, 11)
# tdSql.query("select first(dataint) from jsons1 where jtag->'tag1'>1")
# tdSql.checkData(0, 0, 2)
# tdSql.query("select last(dataint) from jsons1 where jtag->'tag1'>1")
# tdSql.checkData(0, 0, 11)
# tdSql.query("select top(dataint,100) from jsons1 where jtag->'tag1'>1")
# tdSql.checkRows(3)
# tdSql.query("select bottom(dataint,100) from jsons1 where jtag->'tag1'>1")
# tdSql.checkRows(3)
# tdSql.error("select percentile(dataint,20) from jsons1 where jtag->'tag1'>1")
# tdSql.query("select apercentile(dataint, 50) from jsons1 where jtag->'tag1'>1")
# tdSql.checkData(0, 0, 1.5)
# tdSql.query("select last_row(dataint) from jsons1 where jtag->'tag1'>1")
# tdSql.checkData(0, 0, 11)
# tdSql.error("select interp(dataint) from jsons1 where ts = '2020-06-02 09:17:08.000' and jtag->'tag1'>1")
#
# #test calculation function:diff/derivative/spread/ceil/floor/round/
# tdSql.error("select diff(dataint) from jsons1 where jtag->'tag1'>1")
# tdSql.error("select derivative(dataint, 10m, 0) from jsons1 where jtag->'tag1'>1")
# tdSql.query("select spread(dataint) from jsons1 where jtag->'tag1'>1")
# tdSql.checkData(0, 0, 10)
# tdSql.query("select ceil(dataint) from jsons1 where jtag->'tag1'>1")
# tdSql.checkRows(3)
# tdSql.query("select floor(dataint) from jsons1 where jtag->'tag1'>1")
# tdSql.checkRows(3)
# tdSql.query("select round(dataint) from jsons1 where jtag->'tag1'>1")
# tdSql.checkRows(3)
#
# #test TD-12077
# tdSql.execute("insert into jsons1_16 using jsons1 tags('{\"tag1\":\"收到货\",\"tag2\":\"\",\"tag3\":-2.111}') values(1591062628000, 2, NULL, '你就会', 'dws')")
# tdSql.query("select jtag->'tag3' from jsons1_16")
# tdSql.checkData(0, 0, '-2.111000000')
#
# # test TD-12452
# tdSql.execute("ALTER TABLE jsons1_1 SET TAG jtag=NULL")
# tdSql.query("select jtag from jsons1_1")
# tdSql.checkData(0, 0, None)
# tdSql.execute("CREATE TABLE if not exists jsons1_20 using jsons1 tags(NULL)")
# tdSql.query("select jtag from jsons1_20")
# tdSql.checkData(0, 0, None)
# tdSql.execute("insert into jsons1_21 using jsons1 tags(NULL) values(1591061628000, 11, false, '你就会','')")
# tdSql.query("select jtag from jsons1_21")
# tdSql.checkData(0, 0, None)
#
# #test TD-12389
tdSql.query("describe jsons1")
tdSql.checkData(5, 2, 4095)
tdSql.query("describe jsons1_1")
tdSql.checkData(5, 2, 4095)
#
# #test TD-13918
# tdSql.execute("drop table if exists jsons_13918_1")
# tdSql.execute("drop table if exists jsons_13918_2")
# tdSql.execute("drop table if exists jsons_13918_3")
# tdSql.execute("drop table if exists jsons_13918_4")
# tdSql.execute("drop table if exists jsons_stb")
# tdSql.execute("create table jsons_stb (ts timestamp, dataInt int) tags (jtag json)")
# tdSql.error("create table jsons_13918_1 using jsons_stb tags ('nullx')")
# tdSql.error("create table jsons_13918_2 using jsons_stb tags (nullx)")
# tdSql.error("insert into jsons_13918_3 using jsons_stb tags('NULLx') values(1591061628001, 11)")
# tdSql.error("insert into jsons_13918_4 using jsons_stb tags(NULLx) values(1591061628002, 11)")
# tdSql.execute("create table jsons_13918_1 using jsons_stb tags ('null')")
# tdSql.execute("create table jsons_13918_2 using jsons_stb tags (null)")
# tdSql.execute("insert into jsons_13918_1 values(1591061628003, 11)")
# tdSql.execute("insert into jsons_13918_2 values(1591061628004, 11)")
# tdSql.execute("insert into jsons_13918_3 using jsons_stb tags('NULL') values(1591061628005, 11)")
# tdSql.execute("insert into jsons_13918_4 using jsons_stb tags(\"NULL\") values(1591061628006, 11)")
# tdSql.query("select * from jsons_stb")
# tdSql.checkRows(4)
def stop(self):
tdSql.close()
tdLog.success("%s successfully executed" % __file__)
tdCases.addWindows(__file__, TDTestCase())
tdCases.addLinux(__file__, TDTestCase())