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[td-225] update the intermediate result size

This commit is contained in:
Haojun Liao 2020-06-01 11:44:23 +08:00
parent 87c5f7ca54
commit c454def8b7
7 changed files with 28 additions and 32 deletions
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2
src/client/inc/tsclient.h
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@ -84,7 +84,7 @@ typedef struct SSqlExpr {
int16_t functionId; // function id in aAgg array
int16_t resType; // return value type
int16_t resBytes; // length of return value
int16_t interBytes; // inter result buffer size
int32_t interBytes; // inter result buffer size
int16_t numOfParams; // argument value of each function
tVariant param[3]; // parameters are not more than 3
int32_t offset; // sub result column value of arithmetic expression.

2
src/client/src/tscFunctionImpl.c
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@ -153,7 +153,7 @@ typedef struct SRateInfo {
int32_t getResultDataInfo(int32_t dataType, int32_t dataBytes, int32_t functionId, int32_t param, int16_t *type,
int16_t *bytes, int16_t *interBytes, int16_t extLength, bool isSuperTable) {
int16_t *bytes, int32_t *interBytes, int16_t extLength, bool isSuperTable) {
if (!isValidDataType(dataType, dataBytes)) {
tscError("Illegal data type %d or data type length %d", dataType, dataBytes);
return TSDB_CODE_INVALID_SQL;

48
src/client/src/tscSQLParser.c
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@ -1594,7 +1594,7 @@ int32_t addExprAndResultField(SQueryInfo* pQueryInfo, int32_t colIndex, tSQLExpr
int16_t resultType = 0;
int16_t resultSize = 0;
int16_t intermediateResSize = 0;
int32_t intermediateResSize = 0;
int16_t functionID = 0;
if (changeFunctionID(optr, &functionID) != TSDB_CODE_SUCCESS) {
@ -1901,7 +1901,7 @@ int32_t addExprAndResultField(SQueryInfo* pQueryInfo, int32_t colIndex, tSQLExpr
int16_t bytes = 0;
int16_t type = 0;
int16_t inter = 0;
int32_t inter = 0;
int32_t ret = getResultDataInfo(s.type, s.bytes, TSDB_FUNC_TID_TAG, 0, &type, &bytes, &inter, 0, 0);
assert(ret == TSDB_CODE_SUCCESS);
@ -2287,7 +2287,7 @@ int32_t tscTansformSQLFuncForSTableQuery(SQueryInfo* pQueryInfo) {
int16_t bytes = 0;
int16_t type = 0;
int16_t intermediateBytes = 0;
int32_t interBytes = 0;
size_t size = tscSqlExprNumOfExprs(pQueryInfo);
for (int32_t k = 0; k < size; ++k) {
@ -2301,13 +2301,13 @@ int32_t tscTansformSQLFuncForSTableQuery(SQueryInfo* pQueryInfo) {
(functionId >= TSDB_FUNC_FIRST_DST && functionId <= TSDB_FUNC_LAST_DST) ||
(functionId >= TSDB_FUNC_RATE && functionId <= TSDB_FUNC_AVG_IRATE)) {
if (getResultDataInfo(pSrcSchema->type, pSrcSchema->bytes, functionId, pExpr->param[0].i64Key, &type, &bytes,
&intermediateBytes, 0, true) != TSDB_CODE_SUCCESS) {
&interBytes, 0, true) != TSDB_CODE_SUCCESS) {
return TSDB_CODE_INVALID_SQL;
}
tscSqlExprUpdate(pQueryInfo, k, functionId, pExpr->colInfo.colIndex, TSDB_DATA_TYPE_BINARY, bytes);
// todo refactor
pExpr->interBytes = intermediateBytes;
pExpr->interBytes = interBytes;
}
}
@ -2327,27 +2327,23 @@ void tscRestoreSQLFuncForSTableQuery(SQueryInfo* pQueryInfo) {
SSqlExpr* pExpr = tscSqlExprGet(pQueryInfo, i);
SSchema* pSchema = tscGetTableColumnSchema(pTableMetaInfo->pTableMeta, pExpr->colInfo.colIndex);
// if (/*(pExpr->functionId >= TSDB_FUNC_FIRST_DST && pExpr->functionId <= TSDB_FUNC_LAST_DST) ||
// (pExpr->functionId >= TSDB_FUNC_SUM && pExpr->functionId <= TSDB_FUNC_MAX) ||
// pExpr->functionId == TSDB_FUNC_LAST_ROW*/) {
// the final result size and type in the same as query on single table.
// so here, set the flag to be false;
int16_t inter = 0;
int32_t functionId = pExpr->functionId;
if (functionId >= TSDB_FUNC_TS && functionId <= TSDB_FUNC_DIFF) {
continue;
}
if (functionId == TSDB_FUNC_FIRST_DST) {
functionId = TSDB_FUNC_FIRST;
} else if (functionId == TSDB_FUNC_LAST_DST) {
functionId = TSDB_FUNC_LAST;
}
getResultDataInfo(pSchema->type, pSchema->bytes, functionId, 0, &pExpr->resType, &pExpr->resBytes,
&inter, 0, false);
// }
// the final result size and type in the same as query on single table.
// so here, set the flag to be false;
int32_t inter = 0;
int32_t functionId = pExpr->functionId;
if (functionId >= TSDB_FUNC_TS && functionId <= TSDB_FUNC_DIFF) {
continue;
}
if (functionId == TSDB_FUNC_FIRST_DST) {
functionId = TSDB_FUNC_FIRST;
} else if (functionId == TSDB_FUNC_LAST_DST) {
functionId = TSDB_FUNC_LAST;
}
getResultDataInfo(pSchema->type, pSchema->bytes, functionId, 0, &pExpr->resType, &pExpr->resBytes,
&inter, 0, false);
}
}

2
src/client/src/tscSecondaryMerge.c
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@ -689,7 +689,7 @@ int32_t tscLocalReducerEnvCreate(SSqlObj *pSql, tExtMemBuffer ***pMemBuffer, tOr
SSchema *p1 = tscGetTableColumnSchema(pTableMetaInfo->pTableMeta, pExpr->colInfo.colIndex);
int16_t inter = 0;
int32_t inter = 0;
int16_t type = -1;
int16_t bytes = 0;

2
src/client/src/tscSubquery.c
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@ -1084,7 +1084,7 @@ int32_t tscLaunchJoinSubquery(SSqlObj *pSql, int16_t tableIndex, SJoinSupporter
int16_t bytes = 0;
int16_t type = 0;
int16_t inter = 0;
int32_t inter = 0;
getResultDataInfo(s.type, s.bytes, TSDB_FUNC_TID_TAG, 0, &type, &bytes, &inter, 0, 0);

2
src/inc/taosmsg.h
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@ -370,7 +370,7 @@ typedef struct SExprInfo {
struct tExprNode* pExpr;
int16_t bytes;
int16_t type;
int16_t interBytes;
int32_t interBytes;
} SExprInfo;
typedef struct SColumnFilterInfo {

2
src/query/inc/tsqlfunction.h
View File

@ -217,7 +217,7 @@ typedef struct SQLAggFuncElem {
#define GET_RES_INFO(ctx) ((ctx)->resultInfo)
int32_t getResultDataInfo(int32_t dataType, int32_t dataBytes, int32_t functionId, int32_t param, int16_t *type,
int16_t *len, int16_t *interBytes, int16_t extLength, bool isSuperTable);
int16_t *len, int32_t *interBytes, int16_t extLength, bool isSuperTable);
#define IS_STREAM_QUERY_VALID(x) (((x)&TSDB_FUNCSTATE_STREAM) != 0)
#define IS_MULTIOUTPUT(x) (((x)&TSDB_FUNCSTATE_MO) != 0)