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fix:add logic for auto create table in taosX

This commit is contained in:
wangmm0220 2022-09-13 19:16:26 +08:00
parent 2f905064e5
commit a3161bf9c1
5 changed files with 378 additions and 34 deletions
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2
include/client/taos.h
View File

@ -254,7 +254,7 @@ enum tmq_res_t {
TMQ_RES_INVALID = -1,
TMQ_RES_DATA = 1,
TMQ_RES_TABLE_META = 2,
TMQ_RES_TAOSX = 3,
TMQ_RES_METADATA = 3,
};
typedef struct tmq_raw_data {

6
source/client/inc/clientInt.h
View File

@ -52,7 +52,7 @@ enum {
RES_TYPE__QUERY = 1,
RES_TYPE__TMQ,
RES_TYPE__TMQ_META,
RES_TYPE__TAOSX,
RES_TYPE__TMQ_METADATA,
};
#define SHOW_VARIABLES_RESULT_COLS 2
@ -60,9 +60,9 @@ enum {
#define SHOW_VARIABLES_RESULT_FIELD2_LEN (TSDB_CONFIG_VALUE_LEN + VARSTR_HEADER_SIZE)
#define TD_RES_QUERY(res) (*(int8_t*)res == RES_TYPE__QUERY)
#define TD_RES_TMQ(res) (*(int8_t*)res == RES_TYPE__TMQ || *(int8_t*)res == RES_TYPE__TAOSX)
#define TD_RES_TMQ(res) (*(int8_t*)res == RES_TYPE__TMQ)
#define TD_RES_TMQ_META(res) (*(int8_t*)res == RES_TYPE__TMQ_META)
#define TD_RES_TMQ_TAOSX(res) (*(int8_t*)res == RES_TYPE__TAOSX)
#define TD_RES_TMQ_METADATA(res) (*(int8_t*)res == RES_TYPE__TMQ_METADATA)
typedef struct SAppInstInfo SAppInstInfo;

2
source/client/src/clientMain.c
View File

@ -184,7 +184,7 @@ void taos_free_result(TAOS_RES *res) {
SRequestObj *pRequest = (SRequestObj *)res;
tscDebug("0x%" PRIx64 " taos_free_result start to free query", pRequest->requestId);
destroyRequest(pRequest);
} else if (TD_RES_TMQ_TAOSX(res)) {
} else if (TD_RES_TMQ_METADATA(res)) {
SMqTaosxRspObj *pRsp = (SMqTaosxRspObj *)res;
if (pRsp->rsp.blockData) taosArrayDestroyP(pRsp->rsp.blockData, taosMemoryFree);
if (pRsp->rsp.blockDataLen) taosArrayDestroy(pRsp->rsp.blockDataLen);

392
source/client/src/clientRawBlockWrite.c
View File

@ -25,12 +25,11 @@
#include "tref.h"
#include "ttimer.h"
static char* buildCreateTableJson(SSchemaWrapper* schemaRow, SSchemaWrapper* schemaTag, char* name, int64_t id,
int8_t t) {
char* string = NULL;
static void buildCreateTableJson(SSchemaWrapper* schemaRow, SSchemaWrapper* schemaTag, char* name, int64_t id,
int8_t t, cJSON* tables) {
cJSON* json = cJSON_CreateObject();
if (json == NULL) {
return string;
return;
}
cJSON* type = cJSON_CreateString("create");
cJSON_AddItemToObject(json, "type", type);
@ -87,10 +86,7 @@ static char* buildCreateTableJson(SSchemaWrapper* schemaRow, SSchemaWrapper* sch
cJSON_AddItemToArray(tags, tag);
}
cJSON_AddItemToObject(json, "tags", tags);
string = cJSON_PrintUnformatted(json);
cJSON_Delete(json);
return string;
cJSON_AddItemToArray(tables, json);
}
static char* buildAlterSTableJson(void* alterData, int32_t alterDataLen) {
@ -189,6 +185,7 @@ static char* processCreateStb(SMqMetaRsp* metaRsp) {
SVCreateStbReq req = {0};
SDecoder coder;
char* string = NULL;
cJSON* tables = cJSON_CreateArray();
// decode and process req
void* data = POINTER_SHIFT(metaRsp->metaRsp, sizeof(SMsgHead));
@ -198,11 +195,11 @@ static char* processCreateStb(SMqMetaRsp* metaRsp) {
if (tDecodeSVCreateStbReq(&coder, &req) < 0) {
goto _err;
}
string = buildCreateTableJson(&req.schemaRow, &req.schemaTag, req.name, req.suid, TSDB_SUPER_TABLE);
tDecoderClear(&coder);
return string;
buildCreateTableJson(&req.schemaRow, &req.schemaTag, req.name, req.suid, TSDB_SUPER_TABLE, tables);
string = cJSON_PrintUnformatted(tables);
_err:
cJSON_Delete(tables);
tDecoderClear(&coder);
return string;
}
@ -229,12 +226,11 @@ _err:
return string;
}
static char* buildCreateCTableJson(STag* pTag, char* sname, char* name, SArray* tagName, int64_t id, uint8_t tagNum) {
char* string = NULL;
static void buildCreateCTableJson(STag* pTag, char* sname, char* name, SArray* tagName, int64_t id, uint8_t tagNum, cJSON* tables) {
SArray* pTagVals = NULL;
cJSON* json = cJSON_CreateObject();
if (json == NULL) {
return string;
return;
}
cJSON* type = cJSON_CreateString("create");
cJSON_AddItemToObject(json, "type", type);
@ -315,10 +311,8 @@ static char* buildCreateCTableJson(STag* pTag, char* sname, char* name, SArray*
end:
cJSON_AddItemToObject(json, "tags", tags);
string = cJSON_PrintUnformatted(json);
cJSON_Delete(json);
taosArrayDestroy(pTagVals);
return string;
cJSON_AddItemToArray(tables, json);
}
static char* processCreateTable(SMqMetaRsp* metaRsp) {
@ -335,24 +329,57 @@ static char* processCreateTable(SMqMetaRsp* metaRsp) {
}
// loop to create table
cJSON* tables = cJSON_CreateArray();
for (int32_t iReq = 0; iReq < req.nReqs; iReq++) {
pCreateReq = req.pReqs + iReq;
if (pCreateReq->type == TSDB_CHILD_TABLE) {
string = buildCreateCTableJson((STag*)pCreateReq->ctb.pTag, pCreateReq->ctb.name, pCreateReq->name,
pCreateReq->ctb.tagName, pCreateReq->uid, pCreateReq->ctb.tagNum);
buildCreateCTableJson((STag*)pCreateReq->ctb.pTag, pCreateReq->ctb.name, pCreateReq->name,
pCreateReq->ctb.tagName, pCreateReq->uid, pCreateReq->ctb.tagNum, tables);
} else if (pCreateReq->type == TSDB_NORMAL_TABLE) {
string =
buildCreateTableJson(&pCreateReq->ntb.schemaRow, NULL, pCreateReq->name, pCreateReq->uid, TSDB_NORMAL_TABLE);
buildCreateTableJson(&pCreateReq->ntb.schemaRow, NULL, pCreateReq->name, pCreateReq->uid, TSDB_NORMAL_TABLE, tables);
}
}
tDecoderClear(&decoder);
string = cJSON_PrintUnformatted(tables);
cJSON_Delete(tables);
_exit:
tDecoderClear(&decoder);
return string;
}
static char* processAutoCreateTable(STaosxRsp* rsp) {
SDecoder decoder = {0};
SVCreateTbReq* pCreateReq;
char* string = NULL;
// loop to create table
cJSON* tables = cJSON_CreateArray();
for (int32_t iReq = 0; iReq < rsp->createTableNum; iReq++) {
// decode
void** data = taosArrayGet(rsp->createTableReq, iReq);
int32_t *len = taosArrayGet(rsp->createTableLen, iReq);
tDecoderInit(&decoder, *data, *len);
if (tDecodeSVCreateTbReq(&decoder, pCreateReq) < 0) {
tDecoderClear(&decoder);
goto _exit;
}
if (pCreateReq->type == TSDB_CHILD_TABLE) {
buildCreateCTableJson((STag*)pCreateReq->ctb.pTag, pCreateReq->ctb.name, pCreateReq->name,
pCreateReq->ctb.tagName, pCreateReq->uid, pCreateReq->ctb.tagNum, tables);
} else if (pCreateReq->type == TSDB_NORMAL_TABLE) {
buildCreateTableJson(&pCreateReq->ntb.schemaRow, NULL, pCreateReq->name, pCreateReq->uid, TSDB_NORMAL_TABLE, tables);
}
tDecoderClear(&decoder);
}
string = cJSON_PrintUnformatted(tables);
_exit:
cJSON_Delete(tables);
return string;
}
static char* processAlterTable(SMqMetaRsp* metaRsp) {
SDecoder decoder = {0};
SVAlterTbReq vAlterTbReq = {0};
@ -1586,11 +1613,307 @@ end:
return code;
}
static int32_t tmqWriteRaqMetaDataImpl(TAOS* taos, void* data, int32_t dataLen) {
int32_t code = TSDB_CODE_SUCCESS;
SHashObj* pVgHash = NULL;
SQuery* pQuery = NULL;
SMqTaosxRspObj rspObj = {0};
SDecoder decoder = {0};
STableMeta* pTableMeta = NULL;
terrno = TSDB_CODE_SUCCESS;
SRequestObj* pRequest = (SRequestObj*)createRequest(*(int64_t*)taos, TSDB_SQL_INSERT);
if (!pRequest) {
uError("WriteRaw:createRequest error request is null");
return terrno;
}
rspObj.resIter = -1;
rspObj.resType = RES_TYPE__TMQ_METADATA;
tDecoderInit(&decoder, data, dataLen);
code = tDecodeSTaosxRsp(&decoder, &rspObj.rsp);
if (code != 0) {
uError("WriteRaw:decode smqDataRsp error");
code = TSDB_CODE_INVALID_MSG;
goto end;
}
if (!pRequest->pDb) {
uError("WriteRaw:not use db");
code = TSDB_CODE_PAR_DB_NOT_SPECIFIED;
goto end;
}
pVgHash = taosHashInit(16, taosGetDefaultHashFunction(TSDB_DATA_TYPE_INT), true, HASH_NO_LOCK);
taosHashSetFreeFp(pVgHash, destroyVgHash);
struct SCatalog* pCatalog = NULL;
code = catalogGetHandle(pRequest->pTscObj->pAppInfo->clusterId, &pCatalog);
if (code != TSDB_CODE_SUCCESS) {
uError("WriteRaw: get gatlog error");
goto end;
}
SRequestConnInfo conn = {0};
conn.pTrans = pRequest->pTscObj->pAppInfo->pTransporter;
conn.requestId = pRequest->requestId;
conn.requestObjRefId = pRequest->self;
conn.mgmtEps = getEpSet_s(&pRequest->pTscObj->pAppInfo->mgmtEp);
printf("raw data block num:%d\n", rspObj.rsp.blockNum);
while (++rspObj.resIter < rspObj.rsp.blockNum) {
SRetrieveTableRsp* pRetrieve = (SRetrieveTableRsp*)taosArrayGetP(rspObj.rsp.blockData, rspObj.resIter);
if (!rspObj.rsp.withSchema) {
uError("WriteRaw:no schema, iter:%d", rspObj.resIter);
goto end;
}
SSchemaWrapper* pSW = (SSchemaWrapper*)taosArrayGetP(rspObj.rsp.blockSchema, rspObj.resIter);
setResSchemaInfo(&rspObj.resInfo, pSW->pSchema, pSW->nCols);
code = setQueryResultFromRsp(&rspObj.resInfo, pRetrieve, false, false);
if (code != TSDB_CODE_SUCCESS) {
uError("WriteRaw: setQueryResultFromRsp error");
goto end;
}
const char* tbName = (const char*)taosArrayGetP(rspObj.rsp.blockTbName, rspObj.resIter);
if (!tbName) {
uError("WriteRaw: tbname is null");
code = TSDB_CODE_TMQ_INVALID_MSG;
goto end;
}
printf("raw data tbname:%s\n", tbName);
SName pName = {TSDB_TABLE_NAME_T, pRequest->pTscObj->acctId, {0}, {0}};
strcpy(pName.dbname, pRequest->pDb);
strcpy(pName.tname, tbName);
VgData vgData = {0};
code = catalogGetTableHashVgroup(pCatalog, &conn, &pName, &(vgData.vg));
if (code != TSDB_CODE_SUCCESS) {
uError("WriteRaw:catalogGetTableHashVgroup failed. table name: %s", tbName);
goto end;
}
code = catalogGetTableMeta(pCatalog, &conn, &pName, &pTableMeta);
if (code == TSDB_CODE_PAR_TABLE_NOT_EXIST) {
uError("WriteRaw:catalogGetTableMeta table not exist. table name: %s", tbName);
code = TSDB_CODE_SUCCESS;
continue;
}
if (code != TSDB_CODE_SUCCESS) {
uError("WriteRaw:catalogGetTableMeta failed. table name: %s", tbName);
goto end;
}
uint16_t fLen = 0;
int32_t rowSize = 0;
int16_t nVar = 0;
for (int i = 0; i < pTableMeta->tableInfo.numOfColumns; i++) {
SSchema* schema = &pTableMeta->schema[i];
fLen += TYPE_BYTES[schema->type];
rowSize += schema->bytes;
if (IS_VAR_DATA_TYPE(schema->type)) {
nVar++;
}
}
int32_t rows = rspObj.resInfo.numOfRows;
int32_t extendedRowSize = rowSize + TD_ROW_HEAD_LEN - sizeof(TSKEY) + nVar * sizeof(VarDataOffsetT) +
(int32_t)TD_BITMAP_BYTES(pTableMeta->tableInfo.numOfColumns - 1);
// find schema data info
int32_t schemaLen = 0;
void* schemaData = NULL;
for(int j = 0; j < rspObj.rsp.createTableNum; j++){
void** dataTmp = taosArrayGet(rspObj.rsp.createTableReq, j);
int32_t* lenTmp = taosArrayGet(rspObj.rsp.createTableLen, j);
SDecoder decoderTmp = {0};
SVCreateTbReq* pCreateReq;
tDecoderInit(&decoderTmp, *dataTmp, *lenTmp);
if (tDecodeSVCreateTbReq(&decoderTmp, pCreateReq) < 0) {
tDecoderClear(&decoderTmp);
goto end;
}
ASSERT (pCreateReq->type == TSDB_CHILD_TABLE);
if(strcmp(tbName, pCreateReq->name) == 0){
schemaLen = *lenTmp;
schemaData = *dataTmp;
tDecoderClear(&decoderTmp);
break;
}
tDecoderClear(&decoderTmp);
}
int32_t submitLen = sizeof(SSubmitBlk) + schemaLen + rows * extendedRowSize;
SSubmitReq* subReq = NULL;
SSubmitBlk* blk = NULL;
void* hData = taosHashGet(pVgHash, &vgData.vg.vgId, sizeof(vgData.vg.vgId));
if (hData) {
vgData = *(VgData*)hData;
int32_t totalLen = ((SSubmitReq*)(vgData.data))->length + submitLen;
void* tmp = taosMemoryRealloc(vgData.data, totalLen);
if (tmp == NULL) {
code = TSDB_CODE_TSC_OUT_OF_MEMORY;
goto end;
}
vgData.data = tmp;
((VgData*)hData)->data = tmp;
subReq = (SSubmitReq*)(vgData.data);
blk = POINTER_SHIFT(vgData.data, subReq->length);
} else {
int32_t totalLen = sizeof(SSubmitReq) + submitLen;
void* tmp = taosMemoryCalloc(1, totalLen);
if (tmp == NULL) {
code = TSDB_CODE_TSC_OUT_OF_MEMORY;
goto end;
}
vgData.data = tmp;
taosHashPut(pVgHash, (const char*)&vgData.vg.vgId, sizeof(vgData.vg.vgId), (char*)&vgData, sizeof(vgData));
subReq = (SSubmitReq*)(vgData.data);
subReq->length = sizeof(SSubmitReq);
subReq->numOfBlocks = 0;
blk = POINTER_SHIFT(vgData.data, sizeof(SSubmitReq));
}
// pSW->pSchema should be same as pTableMeta->schema
// ASSERT(pSW->nCols == pTableMeta->tableInfo.numOfColumns);
uint64_t suid = (TSDB_NORMAL_TABLE == pTableMeta->tableType ? 0 : pTableMeta->suid);
uint64_t uid = pTableMeta->uid;
int16_t sver = pTableMeta->sversion;
void* blkSchema = POINTER_SHIFT(blk, sizeof(SSubmitBlk));
if(schemaData){
memcpy(blkSchema, schemaData, schemaLen);
}
STSRow* rowData = POINTER_SHIFT(blkSchema, schemaLen);
SRowBuilder rb = {0};
tdSRowInit(&rb, sver);
tdSRowSetTpInfo(&rb, pTableMeta->tableInfo.numOfColumns, fLen);
int32_t totalLen = 0;
SHashObj* schemaHash = taosHashInit(16, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY), false, HASH_NO_LOCK);
for (int i = 0; i < pSW->nCols; i++) {
SSchema* schema = &pSW->pSchema[i];
taosHashPut(schemaHash, schema->name, strlen(schema->name), &i, sizeof(int32_t));
}
for (int32_t j = 0; j < rows; j++) {
tdSRowResetBuf(&rb, rowData);
doSetOneRowPtr(&rspObj.resInfo);
rspObj.resInfo.current += 1;
int32_t offset = 0;
for (int32_t k = 0; k < pTableMeta->tableInfo.numOfColumns; k++) {
const SSchema* pColumn = &pTableMeta->schema[k];
int32_t* index = taosHashGet(schemaHash, pColumn->name, strlen(pColumn->name));
if (!index) {
tdAppendColValToRow(&rb, pColumn->colId, pColumn->type, TD_VTYPE_NULL, NULL, false, offset, k);
} else {
char* colData = rspObj.resInfo.row[*index];
if (!colData) {
tdAppendColValToRow(&rb, pColumn->colId, pColumn->type, TD_VTYPE_NULL, NULL, false, offset, k);
} else {
if (IS_VAR_DATA_TYPE(pColumn->type)) {
colData -= VARSTR_HEADER_SIZE;
}
tdAppendColValToRow(&rb, pColumn->colId, pColumn->type, TD_VTYPE_NORM, colData, true, offset, k);
}
}
offset += TYPE_BYTES[pColumn->type];
}
tdSRowEnd(&rb);
int32_t rowLen = TD_ROW_LEN(rowData);
rowData = POINTER_SHIFT(rowData, rowLen);
totalLen += rowLen;
}
taosHashCleanup(schemaHash);
blk->uid = htobe64(uid);
blk->suid = htobe64(suid);
blk->sversion = htonl(sver);
blk->schemaLen = htonl(schemaLen);
blk->numOfRows = htonl(rows);
blk->dataLen = htonl(totalLen);
subReq->length += sizeof(SSubmitBlk) + schemaLen + totalLen;
subReq->numOfBlocks++;
taosMemoryFreeClear(pTableMeta);
}
pQuery = (SQuery*)nodesMakeNode(QUERY_NODE_QUERY);
if (NULL == pQuery) {
uError("create SQuery error");
code = TSDB_CODE_OUT_OF_MEMORY;
goto end;
}
pQuery->execMode = QUERY_EXEC_MODE_SCHEDULE;
pQuery->haveResultSet = false;
pQuery->msgType = TDMT_VND_SUBMIT;
pQuery->pRoot = (SNode*)nodesMakeNode(QUERY_NODE_VNODE_MODIF_STMT);
if (NULL == pQuery->pRoot) {
uError("create pQuery->pRoot error");
code = TSDB_CODE_OUT_OF_MEMORY;
goto end;
}
SVnodeModifOpStmt* nodeStmt = (SVnodeModifOpStmt*)(pQuery->pRoot);
nodeStmt->payloadType = PAYLOAD_TYPE_KV;
int32_t numOfVg = taosHashGetSize(pVgHash);
nodeStmt->pDataBlocks = taosArrayInit(numOfVg, POINTER_BYTES);
VgData* vData = (VgData*)taosHashIterate(pVgHash, NULL);
while (vData) {
SVgDataBlocks* dst = taosMemoryCalloc(1, sizeof(SVgDataBlocks));
if (NULL == dst) {
code = TSDB_CODE_TSC_OUT_OF_MEMORY;
goto end;
}
dst->vg = vData->vg;
SSubmitReq* subReq = (SSubmitReq*)(vData->data);
dst->numOfTables = subReq->numOfBlocks;
dst->size = subReq->length;
dst->pData = (char*)subReq;
vData->data = NULL; // no need free
subReq->header.vgId = htonl(dst->vg.vgId);
subReq->version = htonl(1);
subReq->header.contLen = htonl(subReq->length);
subReq->length = htonl(subReq->length);
subReq->numOfBlocks = htonl(subReq->numOfBlocks);
taosArrayPush(nodeStmt->pDataBlocks, &dst);
vData = (VgData*)taosHashIterate(pVgHash, vData);
}
launchQueryImpl(pRequest, pQuery, true, NULL);
code = pRequest->code;
end:
tDecoderClear(&decoder);
qDestroyQuery(pQuery);
destroyRequest(pRequest);
taosHashCleanup(pVgHash);
taosMemoryFreeClear(pTableMeta);
return code;
}
char* tmq_get_json_meta(TAOS_RES* res) {
if (!TD_RES_TMQ_META(res)) {
if (!TD_RES_TMQ_META(res) && !TD_RES_TMQ_METADATA(res)) {
return NULL;
}
if(TD_RES_TMQ_METADATA(res)){
SMqTaosxRspObj* pMetaDataRspObj = (SMqTaosxRspObj*)res;
return processAutoCreateTable(&pMetaDataRspObj->rsp);
}
SMqMetaRspObj* pMetaRspObj = (SMqMetaRspObj*)res;
if (pMetaRspObj->metaRsp.resMsgType == TDMT_VND_CREATE_STB) {
return processCreateStb(&pMetaRspObj->metaRsp);
@ -1638,6 +1961,25 @@ int32_t tmq_get_raw(TAOS_RES* res, tmq_raw_data* raw) {
raw->raw = buf;
raw->raw_len = len;
raw->raw_type = RES_TYPE__TMQ;
} else if (TD_RES_TMQ_METADATA(res)) {
SMqTaosxRspObj* rspObj = ((SMqTaosxRspObj*)res);
int32_t len = 0;
int32_t code = 0;
tEncodeSize(tEncodeSTaosxRsp, &rspObj->rsp, len, code);
if (code < 0) {
return -1;
}
void* buf = taosMemoryCalloc(1, len);
SEncoder encoder = {0};
tEncoderInit(&encoder, buf, len);
tEncodeSTaosxRsp(&encoder, &rspObj->rsp);
tEncoderClear(&encoder);
raw->raw = buf;
raw->raw_len = len;
raw->raw_type = RES_TYPE__TMQ_METADATA;
} else {
return TSDB_CODE_TMQ_INVALID_MSG;
}
@ -1671,6 +2013,8 @@ int32_t tmq_write_raw(TAOS* taos, tmq_raw_data raw) {
return taosDeleteData(taos, raw.raw, raw.raw_len);
} else if (raw.raw_type == RES_TYPE__TMQ) {
return tmqWriteRawDataImpl(taos, raw.raw, raw.raw_len);
} else if (raw.raw_type == RES_TYPE__TMQ_METADATA) {
return tmqWriteRaqMetaDataImpl(taos, raw.raw, raw.raw_len);
}
return TSDB_CODE_INVALID_PARA;
}

10
source/client/src/clientTmq.c
View File

@ -1465,7 +1465,7 @@ SMqRspObj* tmqBuildRspFromWrapper(SMqPollRspWrapper* pWrapper) {
SMqTaosxRspObj* tmqBuildTaosxRspFromWrapper(SMqPollRspWrapper* pWrapper) {
SMqTaosxRspObj* pRspObj = taosMemoryCalloc(1, sizeof(SMqTaosxRspObj));
pRspObj->resType = RES_TYPE__TAOSX;
pRspObj->resType = RES_TYPE__TMQ_METADATA;
tstrncpy(pRspObj->topic, pWrapper->topicHandle->topicName, TSDB_TOPIC_FNAME_LEN);
tstrncpy(pRspObj->db, pWrapper->topicHandle->db, TSDB_DB_FNAME_LEN);
pRspObj->vgId = pWrapper->vgHandle->vgId;
@ -1649,7 +1649,7 @@ void* tmqHandleAllRsp(tmq_t* tmq, int64_t timeout, bool pollIfReset) {
continue;
}
// build rsp
SMqRspObj* pRsp = tmqBuildRspFromWrapper(pollRspWrapper);
SMqTaosxRspObj* pRsp = tmqBuildTaosxRspFromWrapper(pollRspWrapper);
taosFreeQitem(pollRspWrapper);
return pRsp;
} else {
@ -1769,11 +1769,11 @@ tmq_res_t tmq_get_res_type(TAOS_RES* res) {
} else if (TD_RES_TMQ_META(res)) {
SMqMetaRspObj* pMetaRspObj = (SMqMetaRspObj*)res;
if (pMetaRspObj->metaRsp.resMsgType == TDMT_VND_DELETE) {
return TMQ_RES_TAOSX;
return TMQ_RES_DATA;
}
return TMQ_RES_TABLE_META;
} else if (TD_RES_TMQ_TAOSX(res)) {
return TMQ_RES_DATA;
} else if (TD_RES_TMQ_METADATA(res)) {
return TMQ_RES_METADATA;
} else {
return TMQ_RES_INVALID;
}