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

Merge branch 'szhou/tag-scan-opt' of github.com:taosdata/TDengine into szhou/tag-scan-opt

This commit is contained in:
slzhou 2023-08-11 16:48:49 +08:00
parent 3c2bf19706 a0c62d215d
commit 42a4f364c1
14 changed files with 501 additions and 31 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
include/libs/executor/storageapi.h
View File

@ -98,6 +98,16 @@ typedef struct SMTbCursor {
int8_t paused;
} SMTbCursor;
typedef struct SMCtbCursor {
SMeta *pMeta;
void *pCur;
tb_uid_t suid;
void *pKey;
void *pVal;
int kLen;
int vLen;
} SMCtbCursor;
typedef struct SRowBuffPos {
void* pRowBuff;
void* pKey;
@ -278,13 +288,15 @@ typedef struct SStoreMeta {
void (*getBasicInfo)(void* pVnode, const char** dbname, int32_t* vgId, int64_t* numOfTables,
int64_t* numOfNormalTables); // vnodeGetInfo(void *pVnode, const char **dbname, int32_t *vgId) &
// metaGetTbNum(SMeta *pMeta) & metaGetNtbNum(SMeta *pMeta);
int64_t (*getNumOfRowsInMem)(void* pVnode);
/**
int32_t vnodeGetCtbIdList(void *pVnode, int64_t suid, SArray *list);
int32_t vnodeGetCtbIdListByFilter(void *pVnode, int64_t suid, SArray *list, bool (*filter)(void *arg), void *arg);
int32_t vnodeGetStbIdList(void *pVnode, int64_t suid, SArray *list);
*/
SMCtbCursor* (*openCtbCursor)(void *pVnode, tb_uid_t uid, int lock);
void (*closeCtbCursor)(SMCtbCursor *pCtbCur, int lock);
tb_uid_t (*ctbCursorNext)(SMCtbCursor* pCur);
} SStoreMeta;
typedef struct SStoreMetaReader {

14
include/libs/nodes/plannodes.h
View File

@ -334,7 +334,19 @@ typedef struct SScanPhysiNode {
bool groupOrderScan;
} SScanPhysiNode;
typedef SScanPhysiNode STagScanPhysiNode;
typedef struct STagScanPhysiNode {
// SScanPhysiNode scan; //TODO?
SPhysiNode node;
SNodeList* pScanCols;
SNodeList* pScanPseudoCols;
uint64_t uid; // unique id of the table
uint64_t suid;
int8_t tableType;
SName tableName;
bool groupOrderScan;
bool onlyMetaCtbIdx; //no tbname, tag index not used.
} STagScanPhysiNode;
typedef SScanPhysiNode SBlockDistScanPhysiNode;
typedef struct SLastRowScanPhysiNode {

2
source/dnode/vnode/src/inc/vnodeInt.h
View File

@ -167,7 +167,7 @@ int metaAddIndexToSTable(SMeta* pMeta, int64_t version, SVCreateStbReq* pReq);
int metaDropIndexFromSTable(SMeta* pMeta, int64_t version, SDropIndexReq* pReq);
int64_t metaGetTimeSeriesNum(SMeta* pMeta);
SMCtbCursor* metaOpenCtbCursor(SMeta* pMeta, tb_uid_t uid, int lock);
SMCtbCursor* metaOpenCtbCursor(void* pVnode, tb_uid_t uid, int lock);
void metaCloseCtbCursor(SMCtbCursor* pCtbCur, int lock);
tb_uid_t metaCtbCursorNext(SMCtbCursor* pCtbCur);
SMStbCursor* metaOpenStbCursor(SMeta* pMeta, tb_uid_t uid);

12
source/dnode/vnode/src/meta/metaQuery.c
View File

@ -408,17 +408,9 @@ _err:
return NULL;
}
struct SMCtbCursor {
SMeta *pMeta;
TBC *pCur;
tb_uid_t suid;
void *pKey;
void *pVal;
int kLen;
int vLen;
};
SMCtbCursor *metaOpenCtbCursor(SMeta *pMeta, tb_uid_t uid, int lock) {
SMCtbCursor *metaOpenCtbCursor(void* pVnode, tb_uid_t uid, int lock) {
SMeta* pMeta = ((SVnode*)pVnode)->pMeta;
SMCtbCursor *pCtbCur = NULL;
SCtbIdxKey ctbIdxKey;
int ret = 0;

4
source/dnode/vnode/src/vnd/vnodeInitApi.c
View File

@ -96,6 +96,10 @@ void initMetadataAPI(SStoreMeta* pMeta) {
pMeta->metaGetCachedTbGroup = metaGetCachedTbGroup;
pMeta->metaPutTbGroupToCache = metaPutTbGroupToCache;
pMeta->openCtbCursor = metaOpenCtbCursor;
pMeta->closeCtbCursor = metaCloseCtbCursor;
pMeta->ctbCursorNext = metaCtbCursorNext;
}
void initTqAPI(SStoreTqReader* pTq) {

2
source/libs/executor/inc/executil.h
View File

@ -190,4 +190,6 @@ void printDataBlock(SSDataBlock* pBlock, const char* flag);
void getNextTimeWindow(const SInterval* pInterval, STimeWindow* tw, int32_t order);
void getInitialStartTimeWindow(SInterval* pInterval, TSKEY ts, STimeWindow* w, bool ascQuery);
SSDataBlock* createTagValBlockForFilter(SArray* pColList, int32_t numOfTables, SArray* pUidTagList, void* pVnode,
SStorageAPI* pStorageAPI);
#endif // TDENGINE_EXECUTIL_H

5
source/libs/executor/inc/executorInt.h
View File

@ -259,6 +259,11 @@ typedef struct STagScanInfo {
SLimitNode* pSlimit;
SReadHandle readHandle;
STableListInfo* pTableListInfo;
uint64_t suid;
void* pCtbCursor;
SNode* pTagCond;
SNode* pTagIndexCond;
SStorageAPI* pStorageAPI;
} STagScanInfo;
typedef enum EStreamScanMode {

2
source/libs/executor/inc/operator.h
View File

@ -81,7 +81,7 @@ SOperatorInfo* createTableScanOperatorInfo(STableScanPhysiNode* pTableScanNode,
SOperatorInfo* createTableMergeScanOperatorInfo(STableScanPhysiNode* pTableScanNode, SReadHandle* readHandle, STableListInfo* pTableListInfo, SExecTaskInfo* pTaskInfo);
SOperatorInfo* createTagScanOperatorInfo(SReadHandle* pReadHandle, STagScanPhysiNode* pPhyNode, STableListInfo* pTableListInfo, SExecTaskInfo* pTaskInfo);
SOperatorInfo* createTagScanOperatorInfo(SReadHandle* pReadHandle, STagScanPhysiNode* pPhyNode, STableListInfo* pTableListInfo, SNode* pTagCond, SNode*pTagIndexCond, SExecTaskInfo* pTaskInfo);
SOperatorInfo* createSysTableScanOperatorInfo(void* readHandle, SSystemTableScanPhysiNode* pScanPhyNode, const char* pUser, SExecTaskInfo* pTaskInfo);

4
source/libs/executor/src/executil.c
View File

@ -47,8 +47,6 @@ static int32_t optimizeTbnameInCondImpl(void* metaHandle, SArray* list, SNode* p
static int32_t getTableList(void* pVnode, SScanPhysiNode* pScanNode, SNode* pTagCond, SNode* pTagIndexCond,
STableListInfo* pListInfo, uint8_t* digest, const char* idstr, SStorageAPI* pStorageAPI);
static SSDataBlock* createTagValBlockForFilter(SArray* pColList, int32_t numOfTables, SArray* pUidTagList, void* pVnode,
SStorageAPI* pStorageAPI);
static int64_t getLimit(const SNode* pLimit) { return NULL == pLimit ? -1 : ((SLimitNode*)pLimit)->limit; }
static int64_t getOffset(const SNode* pLimit) { return NULL == pLimit ? -1 : ((SLimitNode*)pLimit)->offset; }
@ -846,7 +844,7 @@ static int32_t optimizeTbnameInCondImpl(void* pVnode, SArray* pExistedUidList, S
return -1;
}
static SSDataBlock* createTagValBlockForFilter(SArray* pColList, int32_t numOfTables, SArray* pUidTagList, void* pVnode,
SSDataBlock* createTagValBlockForFilter(SArray* pColList, int32_t numOfTables, SArray* pUidTagList, void* pVnode,
SStorageAPI* pStorageAPI) {
SSDataBlock* pResBlock = createDataBlock();
if (pResBlock == NULL) {

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

@ -370,17 +370,18 @@ SOperatorInfo* createOperator(SPhysiNode* pPhyNode, SExecTaskInfo* pTaskInfo, SR
STableCountScanPhysiNode* pTblCountScanNode = (STableCountScanPhysiNode*)pPhyNode;
pOperator = createTableCountScanOperatorInfo(pHandle, pTblCountScanNode, pTaskInfo);
} else if (QUERY_NODE_PHYSICAL_PLAN_TAG_SCAN == type) {
STagScanPhysiNode* pScanPhyNode = (STagScanPhysiNode*)pPhyNode;
STagScanPhysiNode* pTagScanPhyNode = (STagScanPhysiNode*)pPhyNode;
STableListInfo* pTableListInfo = tableListCreate();
int32_t code = createScanTableListInfo(pScanPhyNode, NULL, false, pHandle, pTableListInfo, pTagCond,
pTagIndexCond, pTaskInfo);
if (code != TSDB_CODE_SUCCESS) {
pTaskInfo->code = code;
qError("failed to getTableList, code: %s", tstrerror(code));
return NULL;
if (!pTagScanPhyNode->onlyMetaCtbIdx) {
int32_t code = createScanTableListInfo(pTagScanPhyNode, NULL, false, pHandle, pTableListInfo, pTagCond,
pTagIndexCond, pTaskInfo);
if (code != TSDB_CODE_SUCCESS) {
pTaskInfo->code = code;
qError("failed to getTableList, code: %s", tstrerror(code));
return NULL;
}
}
pOperator = createTagScanOperatorInfo(pHandle, pScanPhyNode, pTableListInfo, pTaskInfo);
pOperator = createTagScanOperatorInfo(pHandle, pTagScanPhyNode, pTableListInfo, pTagCond, pTagIndexCond, pTaskInfo);
} else if (QUERY_NODE_PHYSICAL_PLAN_BLOCK_DIST_SCAN == type) {
SBlockDistScanPhysiNode* pBlockNode = (SBlockDistScanPhysiNode*)pPhyNode;
STableListInfo* pTableListInfo = tableListCreate();

284
source/libs/executor/src/scanoperator.c
View File

@ -2688,6 +2688,277 @@ static void doTagScanOneTable(SOperatorInfo* pOperator, const SSDataBlock* pRes,
}
}
static void tagScanFreeUidTag(void* p) {
STUidTagInfo* pInfo = p;
if (pInfo->pTagVal != NULL) {
taosMemoryFree(pInfo->pTagVal);
}
}
static int32_t tagScanCreateResultData(SDataType* pType, int32_t numOfRows, SScalarParam* pParam) {
SColumnInfoData* pColumnData = taosMemoryCalloc(1, sizeof(SColumnInfoData));
if (pColumnData == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return terrno;
}
pColumnData->info.type = pType->type;
pColumnData->info.bytes = pType->bytes;
pColumnData->info.scale = pType->scale;
pColumnData->info.precision = pType->precision;
int32_t code = colInfoDataEnsureCapacity(pColumnData, numOfRows, true);
if (code != TSDB_CODE_SUCCESS) {
terrno = code;
taosMemoryFree(pColumnData);
return terrno;
}
pParam->columnData = pColumnData;
pParam->colAlloced = true;
return TSDB_CODE_SUCCESS;
}
typedef struct STagScanFilterContext {
SHashObj* colHash;
int32_t index;
SArray* cInfoList;
} STagScanFilterContext;
static EDealRes tagScanRewriteTagColumn(SNode** pNode, void* pContext) {
SColumnNode* pSColumnNode = NULL;
if (QUERY_NODE_COLUMN == nodeType((*pNode))) {
pSColumnNode = *(SColumnNode**)pNode;
} else if (QUERY_NODE_FUNCTION == nodeType((*pNode))) {
SFunctionNode* pFuncNode = *(SFunctionNode**)(pNode);
if (pFuncNode->funcType == FUNCTION_TYPE_TBNAME) {
pSColumnNode = (SColumnNode*)nodesMakeNode(QUERY_NODE_COLUMN);
if (NULL == pSColumnNode) {
return DEAL_RES_ERROR;
}
pSColumnNode->colId = -1;
pSColumnNode->colType = COLUMN_TYPE_TBNAME;
pSColumnNode->node.resType.type = TSDB_DATA_TYPE_VARCHAR;
pSColumnNode->node.resType.bytes = TSDB_TABLE_FNAME_LEN - 1 + VARSTR_HEADER_SIZE;
nodesDestroyNode(*pNode);
*pNode = (SNode*)pSColumnNode;
} else {
return DEAL_RES_CONTINUE;
}
} else {
return DEAL_RES_CONTINUE;
}
STagScanFilterContext* pCtx = (STagScanFilterContext*)pContext;
void* data = taosHashGet(pCtx->colHash, &pSColumnNode->colId, sizeof(pSColumnNode->colId));
if (!data) {
taosHashPut(pCtx->colHash, &pSColumnNode->colId, sizeof(pSColumnNode->colId), pNode, sizeof((*pNode)));
pSColumnNode->slotId = pCtx->index++;
SColumnInfo cInfo = {.colId = pSColumnNode->colId,
.type = pSColumnNode->node.resType.type,
.bytes = pSColumnNode->node.resType.bytes};
taosArrayPush(pCtx->cInfoList, &cInfo);
} else {
SColumnNode* col = *(SColumnNode**)data;
pSColumnNode->slotId = col->slotId;
}
return DEAL_RES_CONTINUE;
}
static void tagScanFilterByTagCond(SArray* aUidTags, SNode* pTagCond, SArray* aFilterIdxs, void* pVnode, SStorageAPI* pAPI) {
int32_t code = 0;
int32_t numOfTables = taosArrayGetSize(aUidTags);
STagScanFilterContext ctx = {0};
ctx.colHash = taosHashInit(4, taosGetDefaultHashFunction(TSDB_DATA_TYPE_SMALLINT), false, HASH_NO_LOCK);
ctx.cInfoList = taosArrayInit(4, sizeof(SColumnInfo));
nodesRewriteExprPostOrder(&pTagCond, tagScanRewriteTagColumn, (void*)&ctx);
SSDataBlock* pResBlock = createTagValBlockForFilter(ctx.cInfoList, numOfTables, aUidTags, pVnode, pAPI);
SArray* pBlockList = taosArrayInit(1, POINTER_BYTES);
taosArrayPush(pBlockList, &pResBlock);
SDataType type = {.type = TSDB_DATA_TYPE_BOOL, .bytes = sizeof(bool)};
SScalarParam output = {0};
tagScanCreateResultData(&type, numOfTables, &output);
scalarCalculate(pTagCond, pBlockList, &output);
bool* result = (bool*)output.columnData->pData;
for (int32_t i = 0 ; i < numOfTables; ++i) {
if (result[i]) {
taosArrayPush(aFilterIdxs, &i);
}
}
colDataDestroy(output.columnData);
taosMemoryFreeClear(output.columnData);
blockDataDestroy(pResBlock);
taosArrayDestroy(pBlockList);
taosHashCleanup(ctx.colHash);
taosArrayDestroy(ctx.cInfoList);
}
static void tagScanFillOneCellWithTag(const STUidTagInfo* pUidTagInfo, SExprInfo* pExprInfo, SColumnInfoData* pColInfo, int rowIndex, const SStorageAPI* pAPI, void* pVnode) {
if (fmIsScanPseudoColumnFunc(pExprInfo->pExpr->_function.functionId)) { // tbname
char str[TSDB_TABLE_FNAME_LEN + VARSTR_HEADER_SIZE] = {0};
// if (pUidTagInfo->name != NULL) {
// STR_TO_VARSTR(str, pUidTagInfo->name);
// } else { // name is not retrieved during filter
// pAPI->metaFn.getTableNameByUid(pVnode, pUidTagInfo->uid, str);
// }
STR_TO_VARSTR(str, "zsl");
colDataSetVal(pColInfo, rowIndex, str, false);
} else {
STagVal tagVal = {0};
tagVal.cid = pExprInfo->base.pParam[0].pCol->colId;
if (pUidTagInfo->pTagVal == NULL) {
colDataSetNULL(pColInfo, rowIndex);
} else {
const char* p = pAPI->metaFn.extractTagVal(pUidTagInfo->pTagVal, pColInfo->info.type, &tagVal);
if (p == NULL || (pColInfo->info.type == TSDB_DATA_TYPE_JSON && ((STag*)p)->nTag == 0)) {
colDataSetNULL(pColInfo, rowIndex);
} else if (pColInfo->info.type == TSDB_DATA_TYPE_JSON) {
colDataSetVal(pColInfo, rowIndex, p, false);
} else if (IS_VAR_DATA_TYPE(pColInfo->info.type)) {
char* tmp = taosMemoryMalloc(tagVal.nData + VARSTR_HEADER_SIZE + 1);
varDataSetLen(tmp, tagVal.nData);
memcpy(tmp + VARSTR_HEADER_SIZE, tagVal.pData, tagVal.nData);
colDataSetVal(pColInfo, rowIndex, tmp, false);
taosMemoryFree(tmp);
} else {
colDataSetVal(pColInfo, rowIndex, (const char*)&tagVal.i64, false);
}
}
}
}
static int32_t tagScanFillResultBlock(SOperatorInfo* pOperator, SSDataBlock* pRes, SArray* aUidTags, SArray* aFilterIdxs,
SStorageAPI* pAPI) {
STagScanInfo* pInfo = pOperator->info;
SExprInfo* pExprInfo = &pOperator->exprSupp.pExprInfo[0];
size_t szTables = taosArrayGetSize(aFilterIdxs);
for (int i = 0; i < szTables; ++i) {
int32_t idx = *(int32_t*)taosArrayGet(aFilterIdxs, i);
STUidTagInfo* pUidTagInfo = taosArrayGet(aUidTags, idx);
for (int32_t j = 0; j < pOperator->exprSupp.numOfExprs; ++j) {
SColumnInfoData* pDst = taosArrayGet(pRes->pDataBlock, pExprInfo[j].base.resSchema.slotId);
tagScanFillOneCellWithTag(pUidTagInfo, &pExprInfo[j], pDst, i, pAPI, pInfo->readHandle.vnode);
}
}
return 0;
}
#if 0
static int32_t tagScanFillResultBlock(SOperatorInfo* pOperator, SSDataBlock* pRes, SArray* aUidTags,
SStorageAPI* pAPI) {
STagScanInfo* pInfo = pOperator->info;
SExprInfo* pExprInfo = &pOperator->exprSupp.pExprInfo[0];
int32_t nTbls = taosArrayGetSize(aUidTags);
for (int i = 0; i < nTbls; ++i) {
STUidTagInfo* pUidTagInfo = taosArrayGet(aUidTags, i);
for (int32_t j = 0; j < pOperator->exprSupp.numOfExprs; ++j) {
SColumnInfoData* pDst = taosArrayGet(pRes->pDataBlock, pExprInfo[j].base.resSchema.slotId);
// refactor later
if (fmIsScanPseudoColumnFunc(pExprInfo[j].pExpr->_function.functionId)) {
char str[512];
STR_TO_VARSTR(str, "zsl");
colDataSetVal(pDst, (i), str, false);
} else { // it is a tag value
STagVal val = {0};
val.cid = pExprInfo[j].base.pParam[0].pCol->colId;
const char* p = pAPI->metaFn.extractTagVal(pUidTagInfo->pTagVal, pDst->info.type, &val);
char* data = NULL;
if (pDst->info.type != TSDB_DATA_TYPE_JSON && p != NULL) {
data = tTagValToData((const STagVal*)p, false);
} else {
data = (char*)p;
}
colDataSetVal(pDst, i, data,
(data == NULL) || (pDst->info.type == TSDB_DATA_TYPE_JSON && tTagIsJsonNull(data)));
if (pDst->info.type != TSDB_DATA_TYPE_JSON && p != NULL && IS_VAR_DATA_TYPE(((const STagVal*)p)->type) &&
data != NULL) {
taosMemoryFree(data);
}
}
}
}
return 0;
}
#endif
static SSDataBlock* doTagScanFromCtbIdx(SOperatorInfo* pOperator) {
if (pOperator->status == OP_EXEC_DONE) {
return NULL;
}
SExecTaskInfo* pTaskInfo = pOperator->pTaskInfo;
SStorageAPI* pAPI = &pTaskInfo->storageAPI;
STagScanInfo* pInfo = pOperator->info;
SSDataBlock* pRes = pInfo->pRes;
blockDataCleanup(pRes);
int32_t count = 0;
if (pInfo->pCtbCursor == NULL) {
pInfo->pCtbCursor = pAPI->metaFn.openCtbCursor(pInfo->readHandle.vnode, pInfo->suid, 1);
}
SArray* aUidTags = taosArrayInit(pOperator->resultInfo.capacity, sizeof(STUidTagInfo));
SArray* aFilterIdxs = taosArrayInit(pOperator->resultInfo.capacity, sizeof(int32_t));
while (1) {
while (count < pOperator->resultInfo.capacity) {
SMCtbCursor* pCur = pInfo->pCtbCursor;
tb_uid_t uid = pAPI->metaFn.ctbCursorNext(pInfo->pCtbCursor);
if (uid == 0) {
break;
}
STUidTagInfo info = {.uid = uid, .pTagVal = pCur->pVal};
info.pTagVal = taosMemoryMalloc(pCur->vLen);
memcpy(info.pTagVal, pCur->pVal, pCur->vLen);
taosArrayPush(aUidTags, &info);
}
int32_t numTables = taosArrayGetSize(aUidTags);
if (numTables == 0) {
break;
}
tagScanFilterByTagCond(aUidTags, pInfo->pTagCond, pInfo->readHandle.vnode, aFilterIdxs, pAPI);
tagScanFillResultBlock(pOperator, pRes, aUidTags, aFilterIdxs, pAPI);
count = taosArrayGetSize(aFilterIdxs);
if (count != 0) {
break;
}
taosArrayClearEx(aUidTags, tagScanFreeUidTag);
taosArrayClear(aFilterIdxs);
}
taosArrayDestroy(aFilterIdxs);
taosArrayDestroyEx(aUidTags, tagScanFreeUidTag);
pOperator->resultInfo.totalRows += count;
return (pRes->info.rows == 0) ? NULL : pInfo->pRes;
}
static SSDataBlock* doTagScan(SOperatorInfo* pOperator) {
if (pOperator->status == OP_EXEC_DONE) {
return NULL;
@ -2746,6 +3017,9 @@ static SSDataBlock* doTagScan(SOperatorInfo* pOperator) {
static void destroyTagScanOperatorInfo(void* param) {
STagScanInfo* pInfo = (STagScanInfo*)param;
if (pInfo->pCtbCursor != NULL) {
pInfo->pStorageAPI->metaFn.closeCtbCursor(pInfo->pCtbCursor, 1);
}
pInfo->pRes = blockDataDestroy(pInfo->pRes);
taosArrayDestroy(pInfo->matchInfo.pList);
pInfo->pTableListInfo = tableListDestroy(pInfo->pTableListInfo);
@ -2753,7 +3027,7 @@ static void destroyTagScanOperatorInfo(void* param) {
}
SOperatorInfo* createTagScanOperatorInfo(SReadHandle* pReadHandle, STagScanPhysiNode* pPhyNode,
STableListInfo* pTableListInfo, SExecTaskInfo* pTaskInfo) {
STableListInfo* pTableListInfo, SNode* pTagCond, SNode* pTagIndexCond, SExecTaskInfo* pTaskInfo) {
STagScanInfo* pInfo = taosMemoryCalloc(1, sizeof(STagScanInfo));
SOperatorInfo* pOperator = taosMemoryCalloc(1, sizeof(SOperatorInfo));
if (pInfo == NULL || pOperator == NULL) {
@ -2775,6 +3049,11 @@ SOperatorInfo* createTagScanOperatorInfo(SReadHandle* pReadHandle, STagScanPhysi
goto _error;
}
pInfo->pTagCond = pTagCond;
pInfo->pTagIndexCond = pTagIndexCond;
pInfo->suid = pPhyNode->suid;
pInfo->pStorageAPI = &pTaskInfo->storageAPI;
pInfo->pTableListInfo = pTableListInfo;
pInfo->pRes = createDataBlockFromDescNode(pDescNode);
pInfo->readHandle = *pReadHandle;
@ -2786,8 +3065,9 @@ SOperatorInfo* createTagScanOperatorInfo(SReadHandle* pReadHandle, STagScanPhysi
initResultSizeInfo(&pOperator->resultInfo, 4096);
blockDataEnsureCapacity(pInfo->pRes, pOperator->resultInfo.capacity);
__optr_fn_t tagScanNextFn = (pPhyNode->onlyMetaCtbIdx) ? doTagScanFromCtbIdx : doTagScan;
pOperator->fpSet =
createOperatorFpSet(optrDummyOpenFn, doTagScan, NULL, destroyTagScanOperatorInfo, optrDefaultBufFn, NULL);
createOperatorFpSet(optrDummyOpenFn, tagScanNextFn, NULL, destroyTagScanOperatorInfo, optrDefaultBufFn, NULL);
return pOperator;

11
source/libs/nodes/src/nodesCloneFuncs.c
View File

@ -564,7 +564,16 @@ static int32_t physiScanCopy(const SScanPhysiNode* pSrc, SScanPhysiNode* pDst) {
}
static int32_t physiTagScanCopy(const STagScanPhysiNode* pSrc, STagScanPhysiNode* pDst) {
return physiScanCopy(pSrc, pDst);
COPY_BASE_OBJECT_FIELD(node, physiNodeCopy);
CLONE_NODE_LIST_FIELD(pScanCols);
CLONE_NODE_LIST_FIELD(pScanPseudoCols);
COPY_SCALAR_FIELD(uid);
COPY_SCALAR_FIELD(suid);
COPY_SCALAR_FIELD(tableType);
COPY_OBJECT_FIELD(tableName, sizeof(SName));
COPY_SCALAR_FIELD(groupOrderScan);
COPY_SCALAR_FIELD(onlyMetaCtbIdx);
return TSDB_CODE_SUCCESS;
}
static int32_t physiTableScanCopy(const STableScanPhysiNode* pSrc, STableScanPhysiNode* pDst) {

70
source/libs/nodes/src/nodesCodeFuncs.c
View File

@ -1562,7 +1562,7 @@ static const char* jkScanPhysiPlanTableName = "TableName";
static const char* jkScanPhysiPlanGroupOrderScan = "GroupOrderScan";
static int32_t physiScanNodeToJson(const void* pObj, SJson* pJson) {
const STagScanPhysiNode* pNode = (const STagScanPhysiNode*)pObj;
const SScanPhysiNode* pNode = (const SScanPhysiNode*)pObj;
int32_t code = physicPlanNodeToJson(pObj, pJson);
if (TSDB_CODE_SUCCESS == code) {
@ -1591,7 +1591,7 @@ static int32_t physiScanNodeToJson(const void* pObj, SJson* pJson) {
}
static int32_t jsonToPhysiScanNode(const SJson* pJson, void* pObj) {
STagScanPhysiNode* pNode = (STagScanPhysiNode*)pObj;
SScanPhysiNode* pNode = (SScanPhysiNode*)pObj;
int32_t code = jsonToPhysicPlanNode(pJson, pObj);
if (TSDB_CODE_SUCCESS == code) {
@ -1619,6 +1619,70 @@ static int32_t jsonToPhysiScanNode(const SJson* pJson, void* pObj) {
return code;
}
static const char* jkTagScanPhysiOnlyMetaCtbIdx = "OnlyMetaCtbIdx";
static int32_t physiTagScanNodeToJson(const void* pObj, SJson* pJson) {
const STagScanPhysiNode* pNode = (const STagScanPhysiNode*)pObj;
int32_t code = physicPlanNodeToJson(pObj, pJson);
if (TSDB_CODE_SUCCESS == code) {
code = nodeListToJson(pJson, jkScanPhysiPlanScanCols, pNode->pScanCols);
}
if (TSDB_CODE_SUCCESS == code) {
code = nodeListToJson(pJson, jkScanPhysiPlanScanPseudoCols, pNode->pScanPseudoCols);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddIntegerToObject(pJson, jkScanPhysiPlanTableId, pNode->uid);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddIntegerToObject(pJson, jkScanPhysiPlanSTableId, pNode->suid);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddIntegerToObject(pJson, jkScanPhysiPlanTableType, pNode->tableType);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddObject(pJson, jkScanPhysiPlanTableName, nameToJson, &pNode->tableName);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddBoolToObject(pJson, jkScanPhysiPlanGroupOrderScan, pNode->groupOrderScan);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonAddBoolToObject(pJson, jkTagScanPhysiOnlyMetaCtbIdx, pNode->onlyMetaCtbIdx);
}
return code;
}
static int32_t jsonToPhysiTagScanNode(const SJson* pJson, void* pObj) {
STagScanPhysiNode* pNode = (STagScanPhysiNode*)pObj;
int32_t code = jsonToPhysicPlanNode(pJson, pObj);
if (TSDB_CODE_SUCCESS == code) {
code = jsonToNodeList(pJson, jkScanPhysiPlanScanCols, &pNode->pScanCols);
}
if (TSDB_CODE_SUCCESS == code) {
code = jsonToNodeList(pJson, jkScanPhysiPlanScanPseudoCols, &pNode->pScanPseudoCols);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonGetUBigIntValue(pJson, jkScanPhysiPlanTableId, &pNode->uid);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonGetUBigIntValue(pJson, jkScanPhysiPlanSTableId, &pNode->suid);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonGetTinyIntValue(pJson, jkScanPhysiPlanTableType, &pNode->tableType);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonToObject(pJson, jkScanPhysiPlanTableName, jsonToName, &pNode->tableName);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonGetBoolValue(pJson, jkScanPhysiPlanGroupOrderScan, &pNode->groupOrderScan);
}
if (TSDB_CODE_SUCCESS == code) {
code = tjsonGetBoolValue(pJson, jkTagScanPhysiOnlyMetaCtbIdx, &pNode->onlyMetaCtbIdx);
}
return code;
}
static const char* jkLastRowScanPhysiPlanGroupTags = "GroupTags";
static const char* jkLastRowScanPhysiPlanGroupSort = "GroupSort";
@ -6590,6 +6654,7 @@ static int32_t specificNodeToJson(const void* pObj, SJson* pJson) {
case QUERY_NODE_LOGIC_PLAN:
return logicPlanToJson(pObj, pJson);
case QUERY_NODE_PHYSICAL_PLAN_TAG_SCAN:
return physiTableScanNodeToJson(pObj, pJson);
case QUERY_NODE_PHYSICAL_PLAN_BLOCK_DIST_SCAN:
return physiScanNodeToJson(pObj, pJson);
case QUERY_NODE_PHYSICAL_PLAN_LAST_ROW_SCAN:
@ -6908,6 +6973,7 @@ static int32_t jsonToSpecificNode(const SJson* pJson, void* pObj) {
case QUERY_NODE_LOGIC_PLAN:
return jsonToLogicPlan(pJson, pObj);
case QUERY_NODE_PHYSICAL_PLAN_TAG_SCAN:
return jsonToPhysiTagScanNode(pJson, pObj);
case QUERY_NODE_PHYSICAL_PLAN_BLOCK_DIST_SCAN:
case QUERY_NODE_PHYSICAL_PLAN_TABLE_COUNT_SCAN:
return jsonToPhysiScanNode(pJson, pObj);

89
source/libs/nodes/src/nodesMsgFuncs.c
View File

@ -2003,6 +2003,91 @@ static int32_t msgToPhysiScanNode(STlvDecoder* pDecoder, void* pObj) {
return code;
}
enum {
PHY_TAG_SCAN_CODE_BASE_NODE = 1,
PHY_TAG_SCAN_CODE_SCAN_COLS,
PHY_TAG_SCAN_CODE_SCAN_PSEUDO_COLS,
PHY_TAG_SCAN_CODE_BASE_UID,
PHY_TAG_SCAN_CODE_BASE_SUID,
PHY_TAG_SCAN_CODE_BASE_TABLE_TYPE,
PHY_TAG_SCAN_CODE_BASE_TABLE_NAME,
PHY_TAG_SCAN_CODE_BASE_GROUP_ORDER_SCAN,
PHY_TAG_SCAN_CODE_ONLY_META_CTB_IDX
};
static int32_t physiTagScanNodeToMsg(const void* pObj, STlvEncoder* pEncoder) {
const STagScanPhysiNode* pNode = (const STagScanPhysiNode*)pObj;
int32_t code = tlvEncodeObj(pEncoder, PHY_TAG_SCAN_CODE_BASE_NODE, physiNodeToMsg, &pNode->node);
if (TSDB_CODE_SUCCESS == code) {
code = tlvEncodeObj(pEncoder, PHY_TAG_SCAN_CODE_SCAN_COLS, nodeListToMsg, pNode->pScanCols);
}
if (TSDB_CODE_SUCCESS == code) {
code = tlvEncodeObj(pEncoder, PHY_TAG_SCAN_CODE_SCAN_PSEUDO_COLS, nodeListToMsg, pNode->pScanPseudoCols);
}
if (TSDB_CODE_SUCCESS == code) {
code = tlvEncodeU64(pEncoder, PHY_TAG_SCAN_CODE_BASE_UID, pNode->uid);
}
if (TSDB_CODE_SUCCESS == code) {
code = tlvEncodeU64(pEncoder, PHY_TAG_SCAN_CODE_BASE_SUID, pNode->suid);
}
if (TSDB_CODE_SUCCESS == code) {
code = tlvEncodeI8(pEncoder, PHY_TAG_SCAN_CODE_BASE_TABLE_TYPE, pNode->tableType);
}
if (TSDB_CODE_SUCCESS == code) {
code = tlvEncodeObj(pEncoder, PHY_TAG_SCAN_CODE_BASE_TABLE_NAME, nameToMsg, &pNode->tableName);
}
if (TSDB_CODE_SUCCESS == code) {
code = tlvEncodeBool(pEncoder, PHY_TAG_SCAN_CODE_BASE_GROUP_ORDER_SCAN, pNode->groupOrderScan);
}
if (TSDB_CODE_SUCCESS == code) {
code = tlvEncodeBool(pEncoder, PHY_TAG_SCAN_CODE_ONLY_META_CTB_IDX, pNode->onlyMetaCtbIdx);
}
return code;
}
static int32_t msgToPhysiTagScanNode(STlvDecoder* pDecoder, void* pObj) {
STagScanPhysiNode* pNode = (STagScanPhysiNode*)pObj;
int32_t code = TSDB_CODE_SUCCESS;
STlv* pTlv = NULL;
tlvForEach(pDecoder, pTlv, code) {
switch (pTlv->type) {
case PHY_TAG_SCAN_CODE_BASE_NODE:
code = tlvDecodeObjFromTlv(pTlv, msgToPhysiNode, &pNode->node);
break;
case PHY_TAG_SCAN_CODE_SCAN_COLS:
code = msgToNodeListFromTlv(pTlv, (void**)&pNode->pScanCols);
break;
case PHY_TAG_SCAN_CODE_SCAN_PSEUDO_COLS:
code = msgToNodeListFromTlv(pTlv, (void**)&pNode->pScanPseudoCols);
break;
case PHY_TAG_SCAN_CODE_BASE_UID:
code = tlvDecodeU64(pTlv, &pNode->uid);
break;
case PHY_TAG_SCAN_CODE_BASE_SUID:
code = tlvDecodeU64(pTlv, &pNode->suid);
break;
case PHY_TAG_SCAN_CODE_BASE_TABLE_TYPE:
code = tlvDecodeI8(pTlv, &pNode->tableType);
break;
case PHY_TAG_SCAN_CODE_BASE_TABLE_NAME:
code = tlvDecodeObjFromTlv(pTlv, msgToName, &pNode->tableName);
break;
case PHY_TAG_SCAN_CODE_BASE_GROUP_ORDER_SCAN:
code = tlvDecodeBool(pTlv, &pNode->groupOrderScan);
break;
case PHY_TAG_SCAN_CODE_ONLY_META_CTB_IDX:
code = tlvDecodeBool(pTlv, &pNode->onlyMetaCtbIdx);
break;
default:
break;
}
}
return code;
}
enum {
PHY_LAST_ROW_SCAN_CODE_SCAN = 1,
PHY_LAST_ROW_SCAN_CODE_GROUP_TAGS,
@ -3726,6 +3811,8 @@ static int32_t specificNodeToMsg(const void* pObj, STlvEncoder* pEncoder) {
code = caseWhenNodeToMsg(pObj, pEncoder);
break;
case QUERY_NODE_PHYSICAL_PLAN_TAG_SCAN:
code = physiTagScanNodeToMsg(pObj, pEncoder);
break;
case QUERY_NODE_PHYSICAL_PLAN_BLOCK_DIST_SCAN:
code = physiScanNodeToMsg(pObj, pEncoder);
break;
@ -3869,6 +3956,8 @@ static int32_t msgToSpecificNode(STlvDecoder* pDecoder, void* pObj) {
code = msgToCaseWhenNode(pDecoder, pObj);
break;
case QUERY_NODE_PHYSICAL_PLAN_TAG_SCAN:
code = msgToPhysiTagScanNode(pDecoder, pObj);
break;
case QUERY_NODE_PHYSICAL_PLAN_BLOCK_DIST_SCAN:
code = msgToPhysiScanNode(pDecoder, pObj);
break;