xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

Merge branch '3.0' into feature/TD-11274-3.0

This commit is contained in:
Cary Xu 2022-08-04 09:22:29 +08:00
parent e39da95011 6b06b2d99d
commit c58d2bde06
9 changed files with 120 additions and 65 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
cmake/taosadapter_CMakeLists.txt.in
View File

@ -2,7 +2,7 @@
# taosadapter
ExternalProject_Add(taosadapter
GIT_REPOSITORY https://github.com/taosdata/taosadapter.git
GIT_TAG 88d26c3
GIT_TAG 766dcc4
SOURCE_DIR "${TD_SOURCE_DIR}/tools/taosadapter"
BINARY_DIR ""
#BUILD_IN_SOURCE TRUE

2
cmake/taostools_CMakeLists.txt.in
View File

@ -2,7 +2,7 @@
# taos-tools
ExternalProject_Add(taos-tools
GIT_REPOSITORY https://github.com/taosdata/taos-tools.git
GIT_TAG 58f58ee
GIT_TAG 8157e3b
SOURCE_DIR "${TD_SOURCE_DIR}/tools/taos-tools"
BINARY_DIR ""
#BUILD_IN_SOURCE TRUE

13
source/libs/executor/src/executorimpl.c
View File

@ -301,7 +301,8 @@ SResultRow* doSetResultOutBufByKey(SDiskbasedBuf* pResultBuf, SResultRowInfo* pR
pResultRowInfo->cur = (SResultRowPosition){.pageId = pResult->pageId, .offset = pResult->offset};
// too many time window in query
if (taosHashGetSize(pSup->pResultRowHashTable) > MAX_INTERVAL_TIME_WINDOW) {
if (pTaskInfo->execModel == OPTR_EXEC_MODEL_BATCH &&
taosHashGetSize(pSup->pResultRowHashTable) > MAX_INTERVAL_TIME_WINDOW) {
longjmp(pTaskInfo->env, TSDB_CODE_QRY_TOO_MANY_TIMEWINDOW);
}
@ -3598,7 +3599,8 @@ void doDestroyExchangeOperatorInfo(void* param) {
}
static int32_t initFillInfo(SFillOperatorInfo* pInfo, SExprInfo* pExpr, int32_t numOfCols, SNodeListNode* pValNode,
STimeWindow win, int32_t capacity, const char* id, SInterval* pInterval, int32_t fillType, int32_t order) {
STimeWindow win, int32_t capacity, const char* id, SInterval* pInterval, int32_t fillType,
int32_t order) {
SFillColInfo* pColInfo = createFillColInfo(pExpr, numOfCols, pValNode);
STimeWindow w = getAlignQueryTimeWindow(pInterval, pInterval->precision, win.skey);
@ -3635,7 +3637,7 @@ SOperatorInfo* createFillOperatorInfo(SOperatorInfo* downstream, SFillPhysiNode*
? &((SMergeAlignedIntervalAggOperatorInfo*)downstream->info)->intervalAggOperatorInfo->interval
: &((SIntervalAggOperatorInfo*)downstream->info)->interval;
int32_t order = (pPhyFillNode->inputTsOrder == ORDER_ASC)? TSDB_ORDER_ASC:TSDB_ORDER_DESC;
int32_t order = (pPhyFillNode->inputTsOrder == ORDER_ASC) ? TSDB_ORDER_ASC : TSDB_ORDER_DESC;
int32_t type = convertFillType(pPhyFillNode->mode);
SResultInfo* pResultInfo = &pOperator->resultInfo;
@ -4618,7 +4620,8 @@ int32_t getOperatorExplainExecInfo(SOperatorInfo* operatorInfo, SArray* pExecInf
pExplainInfo->verboseInfo = NULL;
if (operatorInfo->fpSet.getExplainFn) {
int32_t code = operatorInfo->fpSet.getExplainFn(operatorInfo, &pExplainInfo->verboseInfo, &pExplainInfo->verboseLen);
int32_t code =
operatorInfo->fpSet.getExplainFn(operatorInfo, &pExplainInfo->verboseInfo, &pExplainInfo->verboseLen);
if (code) {
qError("%s operator getExplainFn failed, code:%s", GET_TASKID(operatorInfo->pTaskInfo), tstrerror(code));
return code;
@ -4629,7 +4632,7 @@ int32_t getOperatorExplainExecInfo(SOperatorInfo* operatorInfo, SArray* pExecInf
for (int32_t i = 0; i < operatorInfo->numOfDownstream; ++i) {
code = getOperatorExplainExecInfo(operatorInfo->pDownstream[i], pExecInfoList);
if (code != TSDB_CODE_SUCCESS) {
// taosMemoryFreeClear(*pRes);
// taosMemoryFreeClear(*pRes);
return TSDB_CODE_QRY_OUT_OF_MEMORY;
}
}

19
source/libs/executor/src/projectoperator.c
View File

@ -56,6 +56,8 @@ SOperatorInfo* createProjectOperatorInfo(SOperatorInfo* downstream, SProjectPhys
goto _error;
}
pOperator->pTaskInfo = pTaskInfo;
int32_t numOfCols = 0;
SExprInfo* pExprInfo = createExprInfo(pProjPhyNode->pProjections, NULL, &numOfCols);
@ -73,7 +75,6 @@ SOperatorInfo* createProjectOperatorInfo(SOperatorInfo* downstream, SProjectPhys
pInfo->mergeDataBlocks = false;
}
int32_t numOfRows = 4096;
size_t keyBufSize = sizeof(int64_t) + sizeof(int64_t) + POINTER_BYTES;
@ -94,7 +95,6 @@ SOperatorInfo* createProjectOperatorInfo(SOperatorInfo* downstream, SProjectPhys
pOperator->blocking = false;
pOperator->status = OP_NOT_OPENED;
pOperator->info = pInfo;
pOperator->pTaskInfo = pTaskInfo;
pOperator->fpSet = createOperatorFpSet(operatorDummyOpenFn, doProjectOperation, NULL, NULL,
destroyProjectOperatorInfo, NULL, NULL, NULL);
@ -106,7 +106,7 @@ SOperatorInfo* createProjectOperatorInfo(SOperatorInfo* downstream, SProjectPhys
return pOperator;
_error:
_error:
pTaskInfo->code = TSDB_CODE_OUT_OF_MEMORY;
return NULL;
}
@ -156,7 +156,8 @@ static int32_t setInfoForNewGroup(SSDataBlock* pBlock, SLimitInfo* pLimitInfo, S
return PROJECT_RETRIEVE_DONE;
}
static int32_t doIngroupLimitOffset(SLimitInfo* pLimitInfo, uint64_t groupId, SSDataBlock* pBlock, SOperatorInfo* pOperator) {
static int32_t doIngroupLimitOffset(SLimitInfo* pLimitInfo, uint64_t groupId, SSDataBlock* pBlock,
SOperatorInfo* pOperator) {
// set current group id
pLimitInfo->currentGroupId = groupId;
@ -170,8 +171,7 @@ static int32_t doIngroupLimitOffset(SLimitInfo* pLimitInfo, uint64_t groupId, SS
}
// check for the limitation in each group
if (pLimitInfo->limit.limit >= 0 &&
pLimitInfo->numOfOutputRows + pBlock->info.rows >= pLimitInfo->limit.limit) {
if (pLimitInfo->limit.limit >= 0 && pLimitInfo->numOfOutputRows + pBlock->info.rows >= pLimitInfo->limit.limit) {
int32_t keepRows = (int32_t)(pLimitInfo->limit.limit - pLimitInfo->numOfOutputRows);
blockDataKeepFirstNRows(pBlock, keepRows);
if (pLimitInfo->slimit.limit > 0 && pLimitInfo->slimit.limit <= pLimitInfo->numOfOutputGroups) {
@ -330,6 +330,8 @@ SOperatorInfo* createIndefinitOutputOperatorInfo(SOperatorInfo* downstream, SPhy
goto _error;
}
pOperator->pTaskInfo = pTaskInfo;
SExprSupp* pSup = &pOperator->exprSupp;
SIndefRowsFuncPhysiNode* pPhyNode = (SIndefRowsFuncPhysiNode*)pNode;
@ -373,7 +375,6 @@ SOperatorInfo* createIndefinitOutputOperatorInfo(SOperatorInfo* downstream, SPhy
pOperator->blocking = false;
pOperator->status = OP_NOT_OPENED;
pOperator->info = pInfo;
pOperator->pTaskInfo = pTaskInfo;
pOperator->fpSet = createOperatorFpSet(operatorDummyOpenFn, doApplyIndefinitFunction, NULL, NULL,
destroyIndefinitOperatorInfo, NULL, NULL, NULL);
@ -385,7 +386,7 @@ SOperatorInfo* createIndefinitOutputOperatorInfo(SOperatorInfo* downstream, SPhy
return pOperator;
_error:
_error:
taosMemoryFree(pInfo);
taosMemoryFree(pOperator);
pTaskInfo->code = TSDB_CODE_OUT_OF_MEMORY;
@ -593,7 +594,7 @@ SSDataBlock* doGenerateSourceData(SOperatorInfo* pOperator) {
pRes->info.rows = 1;
doFilter(pProjectInfo->pFilterNode, pRes, NULL);
/*int32_t status = */doIngroupLimitOffset(&pProjectInfo->limitInfo, 0, pRes, pOperator);
/*int32_t status = */ doIngroupLimitOffset(&pProjectInfo->limitInfo, 0, pRes, pOperator);
pOperator->resultInfo.totalRows += pRes->info.rows;

7
source/libs/executor/src/sortoperator.c
View File

@ -30,6 +30,7 @@ SOperatorInfo* createSortOperatorInfo(SOperatorInfo* downstream, SSortPhysiNode*
goto _error;
}
pOperator->pTaskInfo = pTaskInfo;
SDataBlockDescNode* pDescNode = pSortNode->node.pOutputDataBlockDesc;
int32_t numOfCols = 0;
@ -57,7 +58,6 @@ SOperatorInfo* createSortOperatorInfo(SOperatorInfo* downstream, SSortPhysiNode*
pOperator->info = pInfo;
pOperator->exprSupp.pExprInfo = pExprInfo;
pOperator->exprSupp.numOfExprs = numOfCols;
pOperator->pTaskInfo = pTaskInfo;
// lazy evaluation for the following parameter since the input datablock is not known till now.
// pInfo->bufPageSize = rowSize < 1024 ? 1024 * 2 : rowSize * 2;
@ -247,7 +247,7 @@ SSDataBlock* doSort(SOperatorInfo* pOperator) {
}
}
return blockDataGetNumOfRows(pBlock) > 0? pBlock:NULL;
return blockDataGetNumOfRows(pBlock) > 0 ? pBlock : NULL;
}
void destroyOrderOperatorInfo(void* param, int32_t numOfOutput) {
@ -609,8 +609,7 @@ SSDataBlock* getMultiwaySortedBlockData(SSortHandle* pHandle, SSDataBlock* pData
pInfo->groupId = tsortGetGroupId(pTupleHandle);
pInfo->prefetchedTuple = NULL;
}
}
else {
} else {
pTupleHandle = tsortNextTuple(pHandle);
pInfo->groupId = 0;
}

35
source/libs/executor/src/timewindowoperator.c
View File

@ -928,7 +928,8 @@ static void hashIntervalAgg(SOperatorInfo* pOperatorInfo, SResultRowInfo* pResul
TSKEY ts = getStartTsKey(&pBlock->info.window, tsCols);
SResultRow* pResult = NULL;
STimeWindow win = getActiveTimeWindow(pInfo->aggSup.pResultBuf, pResultRowInfo, ts, &pInfo->interval, pInfo->inputOrder);
STimeWindow win =
getActiveTimeWindow(pInfo->aggSup.pResultBuf, pResultRowInfo, ts, &pInfo->interval, pInfo->inputOrder);
int32_t ret = TSDB_CODE_SUCCESS;
if ((!pInfo->ignoreExpiredData || !isCloseWindow(&win, &pInfo->twAggSup)) &&
inSlidingWindow(&pInfo->interval, &win, &pBlock->info)) {
@ -1790,9 +1791,10 @@ SOperatorInfo* createIntervalOperatorInfo(SOperatorInfo* downstream, SExprInfo*
goto _error;
}
pOperator->pTaskInfo = pTaskInfo;
pInfo->win = pTaskInfo->window;
pInfo->inputOrder = (pPhyNode->window.inputTsOrder == ORDER_ASC)? TSDB_ORDER_ASC:TSDB_ORDER_DESC;
pInfo->resultTsOrder = (pPhyNode->window.outputTsOrder == ORDER_ASC)? TSDB_ORDER_ASC:TSDB_ORDER_DESC;
pInfo->inputOrder = (pPhyNode->window.inputTsOrder == ORDER_ASC) ? TSDB_ORDER_ASC : TSDB_ORDER_DESC;
pInfo->resultTsOrder = (pPhyNode->window.outputTsOrder == ORDER_ASC) ? TSDB_ORDER_ASC : TSDB_ORDER_DESC;
pInfo->interval = *pInterval;
pInfo->execModel = pTaskInfo->execModel;
pInfo->twAggSup = *pTwAggSupp;
@ -1845,7 +1847,6 @@ SOperatorInfo* createIntervalOperatorInfo(SOperatorInfo* downstream, SExprInfo*
pOperator->blocking = true;
pOperator->status = OP_NOT_OPENED;
pOperator->exprSupp.pExprInfo = pExprInfo;
pOperator->pTaskInfo = pTaskInfo;
pOperator->exprSupp.numOfExprs = numOfCols;
pOperator->info = pInfo;
@ -1880,6 +1881,7 @@ SOperatorInfo* createStreamIntervalOperatorInfo(SOperatorInfo* downstream, SExpr
goto _error;
}
pOperator->pTaskInfo = pTaskInfo;
pInfo->inputOrder = TSDB_ORDER_ASC;
pInfo->interval = *pInterval;
pInfo->execModel = OPTR_EXEC_MODEL_STREAM;
@ -1906,7 +1908,6 @@ SOperatorInfo* createStreamIntervalOperatorInfo(SOperatorInfo* downstream, SExpr
pOperator->blocking = true;
pOperator->status = OP_NOT_OPENED;
pOperator->exprSupp.pExprInfo = pExprInfo;
pOperator->pTaskInfo = pTaskInfo;
pOperator->exprSupp.numOfExprs = numOfCols;
pOperator->info = pInfo;
@ -2180,7 +2181,6 @@ static void genInterpolationResult(STimeSliceOperatorInfo* pSliceInfo, SExprSupp
break;
}
}
}
static int32_t initPrevRowsKeeper(STimeSliceOperatorInfo* pInfo, SSDataBlock* pBlock) {
@ -3028,6 +3028,7 @@ SOperatorInfo* createStreamFinalIntervalOperatorInfo(SOperatorInfo* downstream,
goto _error;
}
pOperator->pTaskInfo = pTaskInfo;
pInfo->order = TSDB_ORDER_ASC;
pInfo->interval = (SInterval){.interval = pIntervalPhyNode->interval,
.sliding = pIntervalPhyNode->sliding,
@ -3114,7 +3115,6 @@ SOperatorInfo* createStreamFinalIntervalOperatorInfo(SOperatorInfo* downstream,
pOperator->blocking = true;
pOperator->status = OP_NOT_OPENED;
pOperator->exprSupp.pExprInfo = pExprInfo;
pOperator->pTaskInfo = pTaskInfo;
pOperator->exprSupp.numOfExprs = numOfCols;
pOperator->info = pInfo;
@ -3155,7 +3155,7 @@ void destroyStateWinInfo(void* ptr) {
if (ptr == NULL) {
return;
}
SStateWindowInfo* pWin = (SStateWindowInfo*) ptr;
SStateWindowInfo* pWin = (SStateWindowInfo*)ptr;
taosMemoryFreeClear(pWin->stateKey.pData);
}
@ -3246,6 +3246,8 @@ SOperatorInfo* createStreamSessionAggOperatorInfo(SOperatorInfo* downstream, SPh
goto _error;
}
pOperator->pTaskInfo = pTaskInfo;
initResultSizeInfo(&pOperator->resultInfo, 4096);
if (pSessionNode->window.pExprs != NULL) {
int32_t numOfScalar = 0;
@ -3308,7 +3310,6 @@ SOperatorInfo* createStreamSessionAggOperatorInfo(SOperatorInfo* downstream, SPh
pOperator->fpSet =
createOperatorFpSet(operatorDummyOpenFn, doStreamSessionAgg, NULL, NULL, destroyStreamSessionAggOperatorInfo,
aggEncodeResultRow, aggDecodeResultRow, NULL);
pOperator->pTaskInfo = pTaskInfo;
if (downstream) {
initDownStream(downstream, &pInfo->streamAggSup, pInfo->gap, pInfo->twAggSup.waterMark, pOperator->operatorType);
code = appendDownstream(pOperator, &downstream, 1);
@ -3465,7 +3466,7 @@ static int32_t setWindowOutputBuf(SResultWindowInfo* pWinInfo, SResultRow** pRes
assert(pWinInfo->win.skey <= pWinInfo->win.ekey);
// too many time window in query
int32_t size = taosArrayGetSize(pAggSup->pCurWins);
if (size > MAX_INTERVAL_TIME_WINDOW) {
if (pTaskInfo->execModel == OPTR_EXEC_MODEL_BATCH && size > MAX_INTERVAL_TIME_WINDOW) {
longjmp(pTaskInfo->env, TSDB_CODE_QRY_TOO_MANY_TIMEWINDOW);
}
@ -3647,8 +3648,8 @@ void deleteWindow(SArray* pWinInfos, int32_t index, FDelete fp) {
taosArrayRemove(pWinInfos, index);
}
static void doDeleteTimeWindows(SStreamAggSupporter* pAggSup, SSDataBlock* pBlock, int64_t gap,
SArray* result, FDelete fp) {
static void doDeleteTimeWindows(SStreamAggSupporter* pAggSup, SSDataBlock* pBlock, int64_t gap, SArray* result,
FDelete fp) {
SColumnInfoData* pStartTsCol = taosArrayGet(pBlock->pDataBlock, START_TS_COLUMN_INDEX);
TSKEY* startDatas = (TSKEY*)pStartTsCol->pData;
SColumnInfoData* pEndTsCol = taosArrayGet(pBlock->pDataBlock, END_TS_COLUMN_INDEX);
@ -4673,7 +4674,8 @@ static void doMergeAlignedIntervalAggImpl(SOperatorInfo* pOperatorInfo, SResultR
currTs = tsCols[currPos];
currWin.skey = currTs;
currWin.ekey = taosTimeAdd(currWin.skey, iaInfo->interval.interval, iaInfo->interval.intervalUnit,
iaInfo->interval.precision) - 1;
iaInfo->interval.precision) -
1;
startPos = currPos;
ret = setTimeWindowOutputBuf(pResultRowInfo, &currWin, (scanFlag == MAIN_SCAN), &pResult, tableGroupId, pSup->pCtx,
@ -4933,8 +4935,8 @@ static void doMergeIntervalAggImpl(SOperatorInfo* pOperatorInfo, SResultRowInfo*
TSKEY blockStartTs = getStartTsKey(&pBlock->info.window, tsCols);
SResultRow* pResult = NULL;
STimeWindow win =
getActiveTimeWindow(iaInfo->aggSup.pResultBuf, pResultRowInfo, blockStartTs, &iaInfo->interval, iaInfo->inputOrder);
STimeWindow win = getActiveTimeWindow(iaInfo->aggSup.pResultBuf, pResultRowInfo, blockStartTs, &iaInfo->interval,
iaInfo->inputOrder);
int32_t ret =
setTimeWindowOutputBuf(pResultRowInfo, &win, (scanFlag == MAIN_SCAN), &pResult, tableGroupId, pExprSup->pCtx,
@ -4975,7 +4977,8 @@ static void doMergeIntervalAggImpl(SOperatorInfo* pOperatorInfo, SResultRowInfo*
STimeWindow nextWin = win;
while (1) {
int32_t prevEndPos = forwardRows - 1 + startPos;
startPos = getNextQualifiedWindow(&iaInfo->interval, &nextWin, &pBlock->info, tsCols, prevEndPos, iaInfo->inputOrder);
startPos =
getNextQualifiedWindow(&iaInfo->interval, &nextWin, &pBlock->info, tsCols, prevEndPos, iaInfo->inputOrder);
if (startPos < 0) {
break;
}

55
source/libs/function/src/builtins.c
View File

@ -19,6 +19,7 @@
#include "querynodes.h"
#include "scalar.h"
#include "taoserror.h"
#include "ttime.h"
static int32_t buildFuncErrMsg(char* pErrBuf, int32_t len, int32_t errCode, const char* pFormat, ...) {
va_list vArgList;
@ -1442,6 +1443,58 @@ static int32_t translateIrate(SFunctionNode* pFunc, char* pErrBuf, int32_t len)
return TSDB_CODE_SUCCESS;
}
static int32_t translateInterp(SFunctionNode* pFunc, char* pErrBuf, int32_t len) {
int32_t numOfParams = LIST_LENGTH(pFunc->pParameterList);
uint8_t dbPrec = pFunc->node.resType.precision;
if (1 != numOfParams && 3 != numOfParams && 4 != numOfParams) {
return invaildFuncParaNumErrMsg(pErrBuf, len, pFunc->functionName);
}
if (3 <= numOfParams) {
int64_t timeVal[2] = {0};
for (int32_t i = 1; i < 3; ++i) {
uint8_t nodeType = nodeType(nodesListGetNode(pFunc->pParameterList, i));
uint8_t paraType = ((SExprNode*)nodesListGetNode(pFunc->pParameterList, i))->resType.type;
if (!IS_VAR_DATA_TYPE(paraType) || QUERY_NODE_VALUE != nodeType) {
return invaildFuncParaTypeErrMsg(pErrBuf, len, pFunc->functionName);
}
SValueNode* pValue = (SValueNode*)nodesListGetNode(pFunc->pParameterList, i);
int32_t ret = convertStringToTimestamp(paraType, pValue->datum.p, dbPrec, &timeVal[i - 1]);
if (ret != TSDB_CODE_SUCCESS) {
return invaildFuncParaValueErrMsg(pErrBuf, len, pFunc->functionName);
}
}
if (timeVal[0] > timeVal[1]) {
return buildFuncErrMsg(pErrBuf, len, TSDB_CODE_FUNC_FUNTION_ERROR,
"INTERP function invalid time range");
}
}
if (4 == numOfParams) {
uint8_t nodeType = nodeType(nodesListGetNode(pFunc->pParameterList, 3));
uint8_t paraType = ((SExprNode*)nodesListGetNode(pFunc->pParameterList, 3))->resType.type;
if (!IS_INTEGER_TYPE(paraType) || QUERY_NODE_VALUE != nodeType) {
return invaildFuncParaTypeErrMsg(pErrBuf, len, pFunc->functionName);
}
int32_t ret = validateTimeUnitParam(dbPrec, (SValueNode*)nodesListGetNode(pFunc->pParameterList, 3));
if (ret == TIME_UNIT_TOO_SMALL) {
return buildFuncErrMsg(pErrBuf, len, TSDB_CODE_FUNC_FUNTION_ERROR,
"INTERP function time interval parameter should be greater than db precision");
} else if (ret == TIME_UNIT_INVALID) {
return buildFuncErrMsg(
pErrBuf, len, TSDB_CODE_FUNC_FUNTION_ERROR,
"INTERP function time interval parameter should be one of the following: [1b, 1u, 1a, 1s, 1m, 1h, 1d, 1w]");
}
}
pFunc->node.resType = ((SExprNode*)nodesListGetNode(pFunc->pParameterList, 0))->resType;
return TSDB_CODE_SUCCESS;
}
static int32_t translateFirstLast(SFunctionNode* pFunc, char* pErrBuf, int32_t len) {
// forbid null as first/last input, since first(c0, null, 1) may have different number of input
int32_t numOfParams = LIST_LENGTH(pFunc->pParameterList);
@ -2237,7 +2290,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
.name = "interp",
.type = FUNCTION_TYPE_INTERP,
.classification = FUNC_MGT_TIMELINE_FUNC | FUNC_MGT_INTERVAL_INTERPO_FUNC | FUNC_MGT_IMPLICIT_TS_FUNC | FUNC_MGT_FORBID_STREAM_FUNC,
.translateFunc = translateFirstLast,
.translateFunc = translateInterp,
.getEnvFunc = getSelectivityFuncEnv,
.initFunc = functionSetup,
.processFunc = NULL,

5
source/libs/function/src/builtinsimpl.c
View File

@ -28,7 +28,6 @@
#define HISTOGRAM_MAX_BINS_NUM 1000
#define MAVG_MAX_POINTS_NUM 1000
#define SAMPLE_MAX_POINTS_NUM 1000
#define TAIL_MAX_POINTS_NUM 100
#define TAIL_MAX_OFFSET 100
@ -4898,9 +4897,7 @@ bool sampleFunctionSetup(SqlFunctionCtx* pCtx, SResultRowEntryInfo* pResultInfo)
pInfo->numSampled = 0;
pInfo->colType = pCtx->resDataInfo.type;
pInfo->colBytes = pCtx->resDataInfo.bytes;
if (pInfo->samples < 1 || pInfo->samples > SAMPLE_MAX_POINTS_NUM) {
return false;
}
pInfo->data = (char*)pInfo + sizeof(SSampleInfo);
pInfo->tuplePos = (STuplePos*)((char*)pInfo + sizeof(SSampleInfo) + pInfo->samples * pInfo->colBytes);

1
source/libs/function/src/udfd.c
View File

@ -686,7 +686,6 @@ void udfdAllocBuffer(uv_handle_t *handle, size_t suggestedSize, uv_buf_t *buf) {
buf->len = 0;
}
}
fnDebug("allocate buf. input buf cap - len - total : %d - %d - %d", ctx->inputCap, ctx->inputLen, ctx->inputTotal);
}
bool isUdfdUvMsgComplete(SUdfdUvConn *pipe) {