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feat: support fetching table tag value

This commit is contained in:
dapan1121 2023-04-19 10:03:06 +08:00
parent 4417c79cb1
commit aa8d25f6e5
3 changed files with 135 additions and 1 deletions
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1
include/libs/catalog/catalog.h
View File

@ -82,6 +82,7 @@ typedef struct SCatalogReq {
SArray* pUser; // element is SUserAuthInfo
SArray* pTableIndex; // element is SNAME
SArray* pTableCfg; // element is SNAME
SArray* pTableTag; // element is SNAME
bool qNodeRequired; // valid qnode
bool dNodeRequired; // valid dnode
bool svrVerRequired;

8
source/libs/catalog/inc/catalogInt.h
View File

@ -58,6 +58,7 @@ typedef enum {
CTG_CI_OTHERTABLE_META,
CTG_CI_TBL_SMA,
CTG_CI_TBL_CFG,
CTG_CI_TBL_TAG,
CTG_CI_INDEX_INFO,
CTG_CI_USER,
CTG_CI_UDF,
@ -110,6 +111,7 @@ typedef enum {
CTG_TASK_GET_SVR_VER,
CTG_TASK_GET_TB_META_BATCH,
CTG_TASK_GET_TB_HASH_BATCH,
CTG_TASK_GET_TB_TAG,
} CTG_TASK_TYPE;
typedef enum {
@ -186,6 +188,11 @@ typedef struct SCtgTbCfgCtx {
SVgroupInfo* pVgInfo;
} SCtgTbCfgCtx;
typedef struct SCtgTbTagCtx {
SName* pName;
SVgroupInfo* pVgInfo;
} SCtgTbTagCtx;
typedef struct SCtgDbVgCtx {
char dbFName[TSDB_DB_FNAME_LEN];
} SCtgDbVgCtx;
@ -304,6 +311,7 @@ typedef struct SCtgJob {
catalogCallback userFp;
int32_t tbMetaNum;
int32_t tbHashNum;
int32_t tbTagNum;
int32_t dbVgNum;
int32_t udfNum;
int32_t qnodeNum;

127
source/libs/catalog/src/ctgAsync.c
View File

@ -386,6 +386,37 @@ int32_t ctgInitGetTbCfgTask(SCtgJob* pJob, int32_t taskIdx, void* param) {
return TSDB_CODE_SUCCESS;
}
int32_t ctgInitGetTbTagTask(SCtgJob* pJob, int32_t taskIdx, void* param) {
SName* name = (SName*)param;
SCtgTask task = {0};
task.type = CTG_TASK_GET_TB_TAG;
task.taskId = taskIdx;
task.pJob = pJob;
task.taskCtx = taosMemoryCalloc(1, sizeof(SCtgTbTagCtx));
if (NULL == task.taskCtx) {
CTG_ERR_RET(TSDB_CODE_OUT_OF_MEMORY);
}
SCtgTbTagCtx* ctx = task.taskCtx;
ctx->pName = taosMemoryMalloc(sizeof(*name));
if (NULL == ctx->pName) {
taosMemoryFree(task.taskCtx);
CTG_ERR_RET(TSDB_CODE_OUT_OF_MEMORY);
}
memcpy(ctx->pName, name, sizeof(*name));
taosArrayPush(pJob->pTasks, &task);
qDebug("QID:0x%" PRIx64 " the %dth task type %s initialized, tbName:%s", pJob->queryId, taskIdx,
ctgTaskTypeStr(task.type), name->tname);
return TSDB_CODE_SUCCESS;
}
int32_t ctgHandleForceUpdate(SCatalog* pCtg, int32_t taskNum, SCtgJob* pJob, const SCatalogReq* pReq) {
SHashObj* pDb = taosHashInit(taskNum, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY), false, HASH_NO_LOCK);
SHashObj* pTb = taosHashInit(taskNum, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY), false, HASH_NO_LOCK);
@ -437,6 +468,15 @@ int32_t ctgHandleForceUpdate(SCatalog* pCtg, int32_t taskNum, SCtgJob* pJob, con
char dbFName[TSDB_DB_FNAME_LEN];
tNameGetFullDbName(name, dbFName);
taosHashPut(pDb, dbFName, strlen(dbFName), dbFName, TSDB_DB_FNAME_LEN);
taosHashPut(pTb, name, sizeof(SName), name, sizeof(SName));
}
for (int32_t i = 0; i < pJob->tbTagNum; ++i) {
SName* name = taosArrayGet(pReq->pTableTag, i);
char dbFName[TSDB_DB_FNAME_LEN];
tNameGetFullDbName(name, dbFName);
taosHashPut(pDb, dbFName, strlen(dbFName), dbFName, TSDB_DB_FNAME_LEN);
taosHashPut(pTb, name, sizeof(SName), name, sizeof(SName));
}
char* dbFName = taosHashIterate(pDb, NULL);
@ -505,9 +545,10 @@ int32_t ctgInitJob(SCatalog* pCtg, SRequestConnInfo* pConn, SCtgJob** job, const
int32_t dbInfoNum = (int32_t)taosArrayGetSize(pReq->pDbInfo);
int32_t tbIndexNum = (int32_t)taosArrayGetSize(pReq->pTableIndex);
int32_t tbCfgNum = (int32_t)taosArrayGetSize(pReq->pTableCfg);
int32_t tbTagNum = (int32_t)ctgGetTablesReqNum(pReq->pTableTag);
int32_t taskNum = tbMetaNum + dbVgNum + udfNum + tbHashNum + qnodeNum + dnodeNum + svrVerNum + dbCfgNum + indexNum +
userNum + dbInfoNum + tbIndexNum + tbCfgNum;
userNum + dbInfoNum + tbIndexNum + tbCfgNum + tbTagNum;
*job = taosMemoryCalloc(1, sizeof(SCtgJob));
if (NULL == *job) {
@ -537,6 +578,7 @@ int32_t ctgInitJob(SCatalog* pCtg, SRequestConnInfo* pConn, SCtgJob** job, const
pJob->tbIndexNum = tbIndexNum;
pJob->tbCfgNum = tbCfgNum;
pJob->svrVerNum = svrVerNum;
pJob->tbTagNum = tbTagNum;
#if CTG_BATCH_FETCH
pJob->pBatchs =
@ -604,6 +646,12 @@ int32_t ctgInitJob(SCatalog* pCtg, SRequestConnInfo* pConn, SCtgJob** job, const
CTG_ERR_JRET(ctgInitTask(pJob, CTG_TASK_GET_TB_CFG, name, NULL));
}
for (int32_t i = 0; i < tbCfgNum; ++i) {
SName* name = taosArrayGet(pReq->pTableTag, i);
CTG_ERR_JRET(ctgInitTask(pJob, CTG_TASK_GET_TB_TAG, name, NULL));
}
for (int32_t i = 0; i < indexNum; ++i) {
char* indexName = taosArrayGet(pReq->pIndex, i);
CTG_ERR_JRET(ctgInitTask(pJob, CTG_TASK_GET_INDEX_INFO, indexName, NULL));
@ -1473,6 +1521,24 @@ _return:
CTG_RET(code);
}
int32_t ctgHandleGetTbTagRsp(SCtgTaskReq* tReq, int32_t reqType, const SDataBuf* pMsg, int32_t rspCode) {
int32_t code = 0;
SCtgTask* pTask = tReq->pTask;
CTG_ERR_JRET(ctgProcessRspMsg(&pTask->msgCtx.out, reqType, pMsg->pData, pMsg->len, rspCode, pTask->msgCtx.target));
STableCfgRsp* pRsp = (STableCfgRsp*)pTask->msgCtx.out;
TSWAP(pTask->res, pTask->msgCtx.out);
_return:
ctgHandleTaskEnd(pTask, code);
CTG_RET(code);
}
int32_t ctgHandleGetDbCfgRsp(SCtgTaskReq* tReq, int32_t reqType, const SDataBuf* pMsg, int32_t rspCode) {
int32_t code = 0;
SCtgTask* pTask = tReq->pTask;
@ -1935,6 +2001,45 @@ _return:
CTG_RET(code);
}
int32_t ctgLaunchGetTbTagTask(SCtgTask* pTask) {
int32_t code = 0;
SCatalog* pCtg = pTask->pJob->pCtg;
SRequestConnInfo* pConn = &pTask->pJob->conn;
SCtgTbTagCtx* pCtx = (SCtgTbTagCtx*)pTask->taskCtx;
SArray* pRes = NULL;
char dbFName[TSDB_DB_FNAME_LEN];
tNameGetFullDbName(pCtx->pName, dbFName);
SCtgJob* pJob = pTask->pJob;
SCtgMsgCtx* pMsgCtx = CTG_GET_TASK_MSGCTX(pTask, -1);
if (NULL == pMsgCtx->pBatchs) {
pMsgCtx->pBatchs = pJob->pBatchs;
}
if (NULL == pCtx->pVgInfo) {
CTG_ERR_JRET(ctgGetTbHashVgroupFromCache(pCtg, pCtx->pName, &pCtx->pVgInfo));
if (NULL == pCtx->pVgInfo) {
CTG_ERR_JRET(ctgLaunchSubTask(pTask, CTG_TASK_GET_DB_VGROUP, ctgGetTbCfgCb, dbFName));
return TSDB_CODE_SUCCESS;
}
}
CTG_CACHE_NHIT_INC(CTG_CI_TBL_TAG, 1);
CTG_ERR_JRET(ctgGetTableCfgFromVnode(pCtg, pConn, pCtx->pName, pCtx->pVgInfo, NULL, pTask));
return TSDB_CODE_SUCCESS;
_return:
if (CTG_TASK_LAUNCHED == pTask->status) {
ctgHandleTaskEnd(pTask, code);
}
CTG_RET(code);
}
int32_t ctgLaunchGetQnodeTask(SCtgTask* pTask) {
SCatalog* pCtg = pTask->pJob->pCtg;
SRequestConnInfo* pConn = &pTask->pJob->conn;
@ -2138,6 +2243,25 @@ _return:
CTG_RET(ctgHandleTaskEnd(pTask, pTask->subRes.code));
}
int32_t ctgGetTbTagCb(SCtgTask* pTask) {
int32_t code = 0;
CTG_ERR_JRET(pTask->subRes.code);
SCtgTbTagCtx* pCtx = (SCtgTbTagCtx*)pTask->taskCtx;
SDBVgInfo* pDb = (SDBVgInfo*)pTask->subRes.res;
pCtx->pVgInfo = taosMemoryCalloc(1, sizeof(SVgroupInfo));
CTG_ERR_JRET(ctgGetVgInfoFromHashValue(pTask->pJob->pCtg, pDb, pCtx->pName, pCtx->pVgInfo));
CTG_RET(ctgLaunchGetTbTagTask(pTask));
_return:
CTG_RET(ctgHandleTaskEnd(pTask, pTask->subRes.code));
}
int32_t ctgGetUserCb(SCtgTask* pTask) {
int32_t code = 0;
@ -2197,6 +2321,7 @@ SCtgAsyncFps gCtgAsyncFps[] = {
{ctgInitGetSvrVerTask, ctgLaunchGetSvrVerTask, ctgHandleGetSvrVerRsp, ctgDumpSvrVer, NULL, NULL},
{ctgInitGetTbMetasTask, ctgLaunchGetTbMetasTask, ctgHandleGetTbMetasRsp, ctgDumpTbMetasRes, NULL, NULL},
{ctgInitGetTbHashsTask, ctgLaunchGetTbHashsTask, ctgHandleGetTbHashsRsp, ctgDumpTbHashsRes, NULL, NULL},
{ctgInitGetTbTagTask, ctgLaunchGetTbTagTask, ctgHandleGetTbTagRsp, ctgDumpTbTagRes, NULL, NULL},
};
int32_t ctgMakeAsyncRes(SCtgJob* pJob) {