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feature/scheduler

This commit is contained in:
dapan1121 2022-03-11 10:53:23 +08:00
parent f17d4fb94e
commit 888aa70b88
3 changed files with 131 additions and 111 deletions
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1
include/util/taoserror.h
View File

@ -453,6 +453,7 @@ int32_t* taosGetErrno();
#define TSDB_CODE_CTG_SYS_ERROR TAOS_DEF_ERROR_CODE(0, 0x2404)
#define TSDB_CODE_CTG_DB_DROPPED TAOS_DEF_ERROR_CODE(0, 0x2405)
#define TSDB_CODE_CTG_OUT_OF_SERVICE TAOS_DEF_ERROR_CODE(0, 0x2406)
#define TSDB_CODE_CTG_VG_META_MISMATCH TAOS_DEF_ERROR_CODE(0, 0x2407)
//scheduler
#define TSDB_CODE_SCH_STATUS_ERROR TAOS_DEF_ERROR_CODE(0, 0x2501)

238
source/libs/catalog/src/catalog.c
View File

@ -484,6 +484,31 @@ _return:
CTG_RET(code);
}
int32_t ctgPushUpdateTblMsgInQueue(SCatalog* pCtg, STableMetaOutput *output, bool syncReq) {
int32_t code = 0;
SCtgMetaAction action= {.act = CTG_ACT_UPDATE_TBL};
SCtgUpdateTblMsg *msg = malloc(sizeof(SCtgUpdateTblMsg));
if (NULL == msg) {
ctgError("malloc %d failed", (int32_t)sizeof(SCtgUpdateTblMsg));
CTG_ERR_RET(TSDB_CODE_CTG_MEM_ERROR);
}
msg->pCtg = pCtg;
msg->output = output;
action.data = msg;
CTG_ERR_JRET(ctgPushAction(pCtg, &action));
return TSDB_CODE_SUCCESS;
_return:
tfree(msg);
CTG_RET(code);
}
int32_t ctgAcquireVgInfo(SCatalog *pCtg, SCtgDBCache *dbCache, bool *inCache) {
CTG_LOCK(CTG_READ, &dbCache->vgLock);
@ -1367,8 +1392,6 @@ int32_t ctgRemoveDB(SCatalog* pCtg, SCtgDBCache *dbCache, const char* dbFName) {
ctgFreeDbCache(dbCache);
ctgInfo("db removed from cache, dbFName:%s, dbId:%"PRIx64, dbFName, dbCache->dbId);
CTG_ERR_RET(ctgMetaRentRemove(&pCtg->dbRent, dbCache->dbId, ctgDbVgVersionSortCompare, ctgDbVgVersionSearchCompare));
ctgDebug("db removed from rent, dbFName:%s, dbId:%"PRIx64, dbFName, dbCache->dbId);
@ -1431,7 +1454,8 @@ int32_t ctgUpdateDBVgInfo(SCatalog* pCtg, const char* dbFName, uint64_t dbId, SD
SDBVgInfo* dbInfo = *pDbInfo;
if (NULL == dbInfo->vgHash || dbInfo->vgVersion < 0 || taosHashGetSize(dbInfo->vgHash) <= 0) {
ctgError("invalid db vgInfo, dbFName:%s, vgHash:%p, vgVersion:%d", dbFName, dbInfo->vgHash, dbInfo->vgVersion);
ctgError("invalid db vgInfo, dbFName:%s, vgHash:%p, vgVersion:%d, vgHashSize:%d",
dbFName, dbInfo->vgHash, dbInfo->vgVersion, taosHashGetSize(dbInfo->vgHash));
CTG_ERR_RET(TSDB_CODE_CTG_MEM_ERROR);
}
@ -1655,21 +1679,21 @@ _return:
int32_t ctgRefreshDBVgInfo(SCatalog* pCtg, void *pRpc, const SEpSet* pMgmtEps, const char* dbFName) {
bool inCache = false;
int32_t code = 0;
SCtgDBCache** dbCache = NULL;
SCtgDBCache* dbCache = NULL;
CTG_ERR_RET(ctgAcquireVgInfoFromCache(pCtg, dbFName, dbCache, &inCache));
CTG_ERR_RET(ctgAcquireVgInfoFromCache(pCtg, dbFName, &dbCache, &inCache));
SUseDbOutput DbOut = {0};
SBuildUseDBInput input = {0};
tstrncpy(input.db, dbFName, tListLen(input.db));
if (inCache) {
input.dbId = (*dbCache)->dbId;
input.vgVersion = (*dbCache)->vgInfo->vgVersion;
input.numOfTable = (*dbCache)->vgInfo->numOfTable;
input.dbId = dbCache->dbId;
input.vgVersion = dbCache->vgInfo->vgVersion;
input.numOfTable = dbCache->vgInfo->numOfTable;
ctgReleaseVgInfo(*dbCache);
ctgReleaseDBCache(pCtg, *dbCache);
ctgReleaseVgInfo(dbCache);
ctgReleaseDBCache(pCtg, dbCache);
} else {
input.vgVersion = CTG_DEFAULT_INVALID_VERSION;
}
@ -1717,7 +1741,7 @@ int32_t ctgCloneMetaOutput(STableMetaOutput *output, STableMetaOutput **pOutput)
int32_t ctgRefreshTblMeta(SCatalog* pCtg, void *pTrans, const SEpSet* pMgmtEps, const SName* pTableName, int32_t flag, STableMetaOutput **pOutput) {
int32_t ctgRefreshTblMeta(SCatalog* pCtg, void *pTrans, const SEpSet* pMgmtEps, const SName* pTableName, int32_t flag, STableMetaOutput **pOutput, bool syncReq) {
if (NULL == pCtg || NULL == pTrans || NULL == pMgmtEps || NULL == pTableName) {
CTG_ERR_RET(TSDB_CODE_CTG_INVALID_INPUT);
}
@ -1729,7 +1753,6 @@ int32_t ctgRefreshTblMeta(SCatalog* pCtg, void *pTrans, const SEpSet* pMgmtEps,
CTG_ERR_RET(catalogGetTableHashVgroup(pCtg, pTrans, pMgmtEps, pTableName, &vgroupInfo));
}
SCtgUpdateTblMsg *msg = NULL;
STableMetaOutput moutput = {0};
STableMetaOutput *output = calloc(1, sizeof(STableMetaOutput));
if (NULL == output) {
@ -1801,19 +1824,7 @@ int32_t ctgRefreshTblMeta(SCatalog* pCtg, void *pTrans, const SEpSet* pMgmtEps,
CTG_ERR_JRET(ctgCloneMetaOutput(output, pOutput));
}
SCtgMetaAction action= {.act = CTG_ACT_UPDATE_TBL};
msg = malloc(sizeof(SCtgUpdateTblMsg));
if (NULL == msg) {
ctgError("malloc %d failed", (int32_t)sizeof(SCtgUpdateTblMsg));
CTG_ERR_JRET(TSDB_CODE_CTG_MEM_ERROR);
}
msg->pCtg = pCtg;
msg->output = output;
action.data = msg;
CTG_ERR_JRET(ctgPushAction(pCtg, &action));
CTG_ERR_JRET(ctgPushUpdateTblMsgInQueue(pCtg, output, syncReq));
return TSDB_CODE_SUCCESS;
@ -1821,7 +1832,6 @@ _return:
tfree(output->tbMeta);
tfree(output);
tfree(msg);
CTG_RET(code);
}
@ -1862,7 +1872,7 @@ int32_t ctgGetTableMeta(SCatalog* pCtg, void *pRpc, const SEpSet* pMgmtEps, cons
while (true) {
CTG_ERR_JRET(ctgRefreshTblMeta(pCtg, pRpc, pMgmtEps, pTableName, flag, &output));
CTG_ERR_JRET(ctgRefreshTblMeta(pCtg, pRpc, pMgmtEps, pTableName, flag, &output, false));
if (CTG_IS_META_TABLE(output->metaType)) {
*pTableMeta = output->tbMeta;
@ -2155,6 +2165,82 @@ int32_t ctgStartUpdateThread() {
return TSDB_CODE_SUCCESS;
}
int32_t ctgGetTableDistVgInfo(SCatalog* pCtg, void *pRpc, const SEpSet* pMgmtEps, const SName* pTableName, SArray** pVgList) {
STableMeta *tbMeta = NULL;
int32_t code = 0;
SVgroupInfo vgroupInfo = {0};
SCtgDBCache* dbCache = NULL;
SArray *vgList = NULL;
SDBVgInfo *vgInfo = NULL;
*pVgList = NULL;
CTG_ERR_JRET(ctgGetTableMeta(pCtg, pRpc, pMgmtEps, pTableName, &tbMeta, CTG_FLAG_UNKNOWN_STB));
char db[TSDB_DB_FNAME_LEN] = {0};
tNameGetFullDbName(pTableName, db);
SHashObj *vgHash = NULL;
CTG_ERR_JRET(ctgGetDBVgInfo(pCtg, pRpc, pMgmtEps, db, false, &dbCache, &vgInfo));
if (dbCache) {
vgHash = dbCache->vgInfo->vgHash;
} else {
vgHash = vgInfo->vgHash;
}
if (tbMeta->tableType == TSDB_SUPER_TABLE) {
CTG_ERR_JRET(ctgGenerateVgList(pCtg, vgHash, pVgList));
} else {
// USE HASH METHOD INSTEAD OF VGID IN TBMETA
ctgError("invalid method to get none stb vgInfo, tbType:%d", tbMeta->tableType);
CTG_ERR_JRET(TSDB_CODE_CTG_INVALID_INPUT);
#if 0
int32_t vgId = tbMeta->vgId;
if (taosHashGetDup(vgHash, &vgId, sizeof(vgId), &vgroupInfo) != 0) {
ctgWarn("table's vgId not found in vgroup list, vgId:%d, tbName:%s", vgId, tNameGetTableName(pTableName));
CTG_ERR_JRET(TSDB_CODE_CTG_VG_META_MISMATCH);
}
vgList = taosArrayInit(1, sizeof(SVgroupInfo));
if (NULL == vgList) {
ctgError("taosArrayInit %d failed", (int32_t)sizeof(SVgroupInfo));
CTG_ERR_JRET(TSDB_CODE_CTG_MEM_ERROR);
}
if (NULL == taosArrayPush(vgList, &vgroupInfo)) {
ctgError("taosArrayPush vgroupInfo to array failed, vgId:%d, tbName:%s", vgId, tNameGetTableName(pTableName));
CTG_ERR_JRET(TSDB_CODE_CTG_INTERNAL_ERROR);
}
*pVgList = vgList;
vgList = NULL;
#endif
}
_return:
if (dbCache) {
ctgReleaseVgInfo(dbCache);
ctgReleaseDBCache(pCtg, dbCache);
}
tfree(tbMeta);
if (vgInfo) {
taosHashCleanup(vgInfo->vgHash);
tfree(vgInfo);
}
if (vgList) {
taosArrayDestroy(vgList);
vgList = NULL;
}
CTG_RET(code);
}
int32_t catalogInit(SCatalogCfg *cfg) {
if (gCtgMgmt.pCluster) {
@ -2502,19 +2588,7 @@ int32_t catalogUpdateSTableMeta(SCatalog* pCtg, STableMetaRsp *rspMsg) {
CTG_ERR_JRET(queryCreateTableMetaFromMsg(rspMsg, true, &output->tbMeta));
SCtgMetaAction action= {.act = CTG_ACT_UPDATE_TBL};
SCtgUpdateTblMsg *msg = malloc(sizeof(SCtgUpdateTblMsg));
if (NULL == msg) {
ctgError("malloc %d failed", (int32_t)sizeof(SCtgUpdateTblMsg));
CTG_ERR_JRET(TSDB_CODE_CTG_MEM_ERROR);
}
msg->pCtg = pCtg;
msg->output = output;
action.data = msg;
CTG_ERR_JRET(ctgPushAction(pCtg, &action));
CTG_ERR_JRET(ctgPushUpdateTblMsgInQueue(pCtg, output));
CTG_API_LEAVE(code);
@ -2522,7 +2596,6 @@ _return:
tfree(output->tbMeta);
tfree(output);
tfree(msg);
CTG_API_LEAVE(code);
}
@ -2544,7 +2617,7 @@ int32_t catalogRefreshTableMeta(SCatalog* pCtg, void *pTrans, const SEpSet* pMgm
CTG_API_LEAVE(TSDB_CODE_CTG_INVALID_INPUT);
}
CTG_API_LEAVE(ctgRefreshTblMeta(pCtg, pTrans, pMgmtEps, pTableName, CTG_FLAG_FORCE_UPDATE | CTG_FLAG_MAKE_STB(isSTable), NULL));
CTG_API_LEAVE(ctgRefreshTblMeta(pCtg, pTrans, pMgmtEps, pTableName, CTG_FLAG_FORCE_UPDATE | CTG_FLAG_MAKE_STB(isSTable), NULL, false));
}
int32_t catalogRefreshGetTableMeta(SCatalog* pCtg, void *pTrans, const SEpSet* pMgmtEps, const SName* pTableName, STableMeta** pTableMeta, int32_t isSTable) {
@ -2564,83 +2637,28 @@ int32_t catalogGetTableDistVgInfo(SCatalog* pCtg, void *pRpc, const SEpSet* pMgm
ctgError("no valid vgInfo for db, dbname:%s", pTableName->dbname);
CTG_API_LEAVE(TSDB_CODE_CTG_INVALID_INPUT);
}
STableMeta *tbMeta = NULL;
int32_t code = 0;
SVgroupInfo vgroupInfo = {0};
SCtgDBCache* dbCache = NULL;
SArray *vgList = NULL;
SDBVgInfo *vgInfo = NULL;
*pVgList = NULL;
CTG_ERR_JRET(ctgGetTableMeta(pCtg, pRpc, pMgmtEps, pTableName, &tbMeta, CTG_FLAG_UNKNOWN_STB));
while (true) {
code = ctgGetTableDistVgInfo(pCtg, pRpc, pMgmtEps, pTableName, pVgList);
if (code) {
if (TSDB_CODE_CTG_VG_META_MISMATCH == code) {
CTG_ERR_JRET(ctgRefreshTblMeta(pCtg, pRpc, pMgmtEps, pTableName, CTG_FLAG_FORCE_UPDATE | CTG_FLAG_MAKE_STB(CTG_FLAG_UNKNOWN_STB), NULL, true));
char db[TSDB_DB_FNAME_LEN] = {0};
tNameGetFullDbName(pTableName, db);
SHashObj *vgHash = NULL;
CTG_ERR_JRET(ctgGetDBVgInfo(pCtg, pRpc, pMgmtEps, db, false, &dbCache, &vgInfo));
if (dbCache) {
vgHash = dbCache->vgInfo->vgHash;
} else {
vgHash = vgInfo->vgHash;
}
/* TODO REMOEV THIS ....
if (0 == tbMeta->vgId) {
SVgroupInfo vgroup = {0};
catalogGetTableHashVgroup(pCtg, pRpc, pMgmtEps, pTableName, &vgroup);
tbMeta->vgId = vgroup.vgId;
}
// TODO REMOVE THIS ....*/
if (tbMeta->tableType == TSDB_SUPER_TABLE) {
CTG_ERR_JRET(ctgGenerateVgList(pCtg, vgHash, pVgList));
} else {
int32_t vgId = tbMeta->vgId;
if (taosHashGetDup(vgHash, &vgId, sizeof(vgId), &vgroupInfo) != 0) {
ctgError("table's vgId not found in vgroup list, vgId:%d, tbName:%s", vgId, tNameGetTableName(pTableName));
CTG_ERR_JRET(TSDB_CODE_CTG_INTERNAL_ERROR);
char dbFName[TSDB_DB_FNAME_LEN] = {0};
tNameGetFullDbName(pTableName, dbFName);
CTG_ERR_JRET(ctgRefreshDBVgInfo(pCtg, pRpc, pMgmtEps, dbFName));
continue;
}
}
vgList = taosArrayInit(1, sizeof(SVgroupInfo));
if (NULL == vgList) {
ctgError("taosArrayInit %d failed", (int32_t)sizeof(SVgroupInfo));
CTG_ERR_JRET(TSDB_CODE_CTG_MEM_ERROR);
}
if (NULL == taosArrayPush(vgList, &vgroupInfo)) {
ctgError("taosArrayPush vgroupInfo to array failed, vgId:%d, tbName:%s", vgId, tNameGetTableName(pTableName));
CTG_ERR_JRET(TSDB_CODE_CTG_INTERNAL_ERROR);
}
*pVgList = vgList;
vgList = NULL;
break;
}
_return:
if (dbCache) {
ctgReleaseVgInfo(dbCache);
ctgReleaseDBCache(pCtg, dbCache);
}
tfree(tbMeta);
if (vgInfo) {
taosHashCleanup(vgInfo->vgHash);
tfree(vgInfo);
}
if (vgList) {
taosArrayDestroy(vgList);
vgList = NULL;
}
CTG_API_LEAVE(code);
}

3
source/util/src/terror.c
View File

@ -415,7 +415,7 @@ TAOS_DEFINE_ERROR(TSDB_CODE_WAL_SIZE_LIMIT, "WAL size exceeds limi
TAOS_DEFINE_ERROR(TSDB_CODE_WAL_INVALID_VER, "WAL use invalid version")
// tfs
TAOS_DEFINE_ERROR(TSDB_CODE_FS_APP_ERROR, "tfs out of memory")
TAOS_DEFINE_ERROR(TSDB_CODE_FS_APP_ERROR, "tfs out of memory")
TAOS_DEFINE_ERROR(TSDB_CODE_FS_INVLD_CFG, "tfs invalid mount config")
TAOS_DEFINE_ERROR(TSDB_CODE_FS_TOO_MANY_MOUNT, "tfs too many mount")
TAOS_DEFINE_ERROR(TSDB_CODE_FS_DUP_PRIMARY, "tfs duplicate primary mount")
@ -433,6 +433,7 @@ TAOS_DEFINE_ERROR(TSDB_CODE_CTG_MEM_ERROR, "catalog memory error"
TAOS_DEFINE_ERROR(TSDB_CODE_CTG_SYS_ERROR, "catalog system error")
TAOS_DEFINE_ERROR(TSDB_CODE_CTG_DB_DROPPED, "Database is dropped")
TAOS_DEFINE_ERROR(TSDB_CODE_CTG_OUT_OF_SERVICE, "catalog is out of service")
TAOS_DEFINE_ERROR(TSDB_CODE_CTG_VG_META_MISMATCH, "table meta and vgroup mismatch")
//scheduler
TAOS_DEFINE_ERROR(TSDB_CODE_SCH_STATUS_ERROR, "scheduler status error")