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Merge pull request #20880 from taosdata/FIX/TD-23509-main 

enh: refactor some sync func names
This commit is contained in:
Xiaoyu Wang 2023-04-12 14:01:55 +08:00 committed by GitHub
parent ff0697fa0a 3efa36ca51
commit 9c0027cb2a
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
7 changed files with 36 additions and 35 deletions
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4
source/dnode/mgmt/mgmt_vnode/src/vmWorker.c
View File

@ -163,8 +163,8 @@ static int32_t vmPutMsgToQueue(SVnodeMgmt *pMgmt, SRpcMsg *pMsg, EQueueType qtyp
SVnodeObj *pVnode = vmAcquireVnode(pMgmt, pHead->vgId); SVnodeObj *pVnode = vmAcquireVnode(pMgmt, pHead->vgId);
if (pVnode == NULL) { if (pVnode == NULL) {
dGError("vgId:%d, msg:%p failed to put into vnode queue since %s, type:%s qtype:%d contLen:%d", pHead->vgId, pMsg, dGWarn("vgId:%d, msg:%p failed to put into vnode queue since %s, type:%s qtype:%d contLen:%d", pHead->vgId, pMsg,
terrstr(), TMSG_INFO(pMsg->msgType), qtype, pHead->contLen); terrstr(), TMSG_INFO(pMsg->msgType), qtype, pHead->contLen);
terrno = (terrno != 0) ? terrno : -1; terrno = (terrno != 0) ? terrno : -1;
return terrno; return terrno;
} }

14
source/libs/sync/inc/syncPipeline.h
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@ -77,18 +77,19 @@ static FORCE_INLINE int32_t syncLogReplGetNextRetryBackoff(SSyncLogReplMgr* pMgr
SyncTerm syncLogReplGetPrevLogTerm(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncIndex index); SyncTerm syncLogReplGetPrevLogTerm(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncIndex index);
int32_t syncLogReplReplicateOnce(SSyncLogReplMgr* pMgr, SSyncNode* pNode); int32_t syncLogReplDoOnce(SSyncLogReplMgr* pMgr, SSyncNode* pNode);
int32_t syncLogReplReplicateOneTo(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncIndex index, SyncTerm* pTerm, int32_t syncLogReplAttempt(SSyncLogReplMgr* pMgr, SSyncNode* pNode);
SRaftId* pDestId, bool* pBarrier); int32_t syncLogReplProbe(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncIndex index);
int32_t syncLogReplReplicateAttempt(SSyncLogReplMgr* pMgr, SSyncNode* pNode);
int32_t syncLogReplReplicateProbe(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncIndex index); int32_t syncLogReplRetryOnNeed(SSyncLogReplMgr* pMgr, SSyncNode* pNode);
int32_t syncLogReplSendTo(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncIndex index, SyncTerm* pTerm, SRaftId* pDestId,
bool* pBarrier);
int32_t syncLogReplProcessReply(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncAppendEntriesReply* pMsg); int32_t syncLogReplProcessReply(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncAppendEntriesReply* pMsg);
int32_t syncLogReplProcessReplyAsRecovery(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncAppendEntriesReply* pMsg); int32_t syncLogReplProcessReplyAsRecovery(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncAppendEntriesReply* pMsg);
int32_t syncLogReplProcessReplyAsNormal(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncAppendEntriesReply* pMsg); int32_t syncLogReplProcessReplyAsNormal(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncAppendEntriesReply* pMsg);
int32_t syncLogReplProcessHeartbeatReply(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncHeartbeatReply* pMsg); int32_t syncLogReplProcessHeartbeatReply(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncHeartbeatReply* pMsg);
int32_t syncLogReplRetryOnNeed(SSyncLogReplMgr* pMgr, SSyncNode* pNode);
// SSyncLogBuffer // SSyncLogBuffer
SSyncLogBuffer* syncLogBufferCreate(); SSyncLogBuffer* syncLogBufferCreate();
@ -100,6 +101,7 @@ int32_t syncLogBufferReInit(SSyncLogBuffer* pBuf, SSyncNode* pNode);
int64_t syncLogBufferGetEndIndex(SSyncLogBuffer* pBuf); int64_t syncLogBufferGetEndIndex(SSyncLogBuffer* pBuf);
SyncTerm syncLogBufferGetLastMatchTerm(SSyncLogBuffer* pBuf); SyncTerm syncLogBufferGetLastMatchTerm(SSyncLogBuffer* pBuf);
bool syncLogBufferIsEmpty(SSyncLogBuffer* pBuf); bool syncLogBufferIsEmpty(SSyncLogBuffer* pBuf);
int32_t syncLogBufferAppend(SSyncLogBuffer* pBuf, SSyncNode* pNode, SSyncRaftEntry* pEntry); int32_t syncLogBufferAppend(SSyncLogBuffer* pBuf, SSyncNode* pNode, SSyncRaftEntry* pEntry);
int32_t syncLogBufferAccept(SSyncLogBuffer* pBuf, SSyncNode* pNode, SSyncRaftEntry* pEntry, SyncTerm prevTerm); int32_t syncLogBufferAccept(SSyncLogBuffer* pBuf, SSyncNode* pNode, SSyncRaftEntry* pEntry, SyncTerm prevTerm);
int64_t syncLogBufferProceed(SSyncLogBuffer* pBuf, SSyncNode* pNode, SyncTerm* pMatchTerm); int64_t syncLogBufferProceed(SSyncLogBuffer* pBuf, SSyncNode* pNode, SyncTerm* pMatchTerm);

2
source/libs/sync/inc/syncRaftEntry.h
View File

@ -45,7 +45,7 @@ SSyncRaftEntry* syncEntryBuildNoop(SyncTerm term, SyncIndex index, int32_t vgId)
void syncEntryDestroy(SSyncRaftEntry* pEntry); void syncEntryDestroy(SSyncRaftEntry* pEntry);
void syncEntry2OriginalRpc(const SSyncRaftEntry* pEntry, SRpcMsg* pRpcMsg); // step 7 void syncEntry2OriginalRpc(const SSyncRaftEntry* pEntry, SRpcMsg* pRpcMsg); // step 7
static FORCE_INLINE bool syncLogIsReplicationBarrier(SSyncRaftEntry* pEntry) { static FORCE_INLINE bool syncLogReplBarrier(SSyncRaftEntry* pEntry) {
return pEntry->originalRpcType == TDMT_SYNC_NOOP; return pEntry->originalRpcType == TDMT_SYNC_NOOP;
} }

2
source/libs/sync/src/syncMain.c
View File

@ -599,7 +599,7 @@ int32_t syncNodePropose(SSyncNode* pSyncNode, SRpcMsg* pMsg, bool isWeak, int64_
sNTrace(pSyncNode, "propose msg, type:%s", TMSG_INFO(pMsg->msgType)); sNTrace(pSyncNode, "propose msg, type:%s", TMSG_INFO(pMsg->msgType));
code = (*pSyncNode->syncEqMsg)(pSyncNode->msgcb, &rpcMsg); code = (*pSyncNode->syncEqMsg)(pSyncNode->msgcb, &rpcMsg);
if (code != 0) { if (code != 0) {
sError("vgId:%d, failed to propose msg while enqueue since %s", pSyncNode->vgId, terrstr()); sWarn("vgId:%d, failed to propose msg while enqueue since %s", pSyncNode->vgId, terrstr());
(void)syncRespMgrDel(pSyncNode->pSyncRespMgr, seqNum); (void)syncRespMgrDel(pSyncNode->pSyncRespMgr, seqNum);
} }

45
source/libs/sync/src/syncPipeline.c
View File

@ -633,7 +633,7 @@ int32_t syncLogReplRetryOnNeed(SSyncLogReplMgr* pMgr, SSyncNode* pNode) {
SRaftId* pDestId = &pNode->replicasId[pMgr->peerId]; SRaftId* pDestId = &pNode->replicasId[pMgr->peerId];
if (pMgr->retryBackoff == SYNC_MAX_RETRY_BACKOFF) { if (pMgr->retryBackoff == SYNC_MAX_RETRY_BACKOFF) {
syncLogReplReset(pMgr); syncLogReplReset(pMgr);
sWarn("vgId:%d, reset sync log repl mgr since retry backoff exceeding limit. peer:%" PRIx64, pNode->vgId, sWarn("vgId:%d, reset sync log repl since retry backoff exceeding limit. peer:%" PRIx64, pNode->vgId,
pDestId->addr); pDestId->addr);
return -1; return -1;
} }
@ -658,15 +658,15 @@ int32_t syncLogReplRetryOnNeed(SSyncLogReplMgr* pMgr, SSyncNode* pNode) {
if (pMgr->states[pos].acked) { if (pMgr->states[pos].acked) {
if (pMgr->matchIndex < index && pMgr->states[pos].timeMs + (syncGetRetryMaxWaitMs() << 3) < nowMs) { if (pMgr->matchIndex < index && pMgr->states[pos].timeMs + (syncGetRetryMaxWaitMs() << 3) < nowMs) {
syncLogReplReset(pMgr); syncLogReplReset(pMgr);
sWarn("vgId:%d, reset sync log repl mgr since stagnation. index:%" PRId64 ", peer:%" PRIx64, pNode->vgId, sWarn("vgId:%d, reset sync log repl since stagnation. index:%" PRId64 ", peer:%" PRIx64, pNode->vgId, index,
index, pDestId->addr); pDestId->addr);
goto _out; goto _out;
} }
continue; continue;
} }
bool barrier = false; bool barrier = false;
if (syncLogReplReplicateOneTo(pMgr, pNode, index, &term, pDestId, &barrier) < 0) { if (syncLogReplSendTo(pMgr, pNode, index, &term, pDestId, &barrier) < 0) {
sError("vgId:%d, failed to replicate sync log entry since %s. index:%" PRId64 ", dest:%" PRIx64 "", pNode->vgId, sError("vgId:%d, failed to replicate sync log entry since %s. index:%" PRId64 ", dest:%" PRIx64 "", pNode->vgId,
terrstr(), index, pDestId->addr); terrstr(), index, pDestId->addr);
goto _out; goto _out;
@ -708,7 +708,7 @@ int32_t syncLogReplProcessReplyAsRecovery(SSyncLogReplMgr* pMgr, SSyncNode* pNod
ASSERT(pMgr->matchIndex == 0); ASSERT(pMgr->matchIndex == 0);
if (pMsg->matchIndex < 0) { if (pMsg->matchIndex < 0) {
pMgr->restored = true; pMgr->restored = true;
sInfo("vgId:%d, sync log repl mgr restored. peer: dnode:%d (%" PRIx64 "), mgr: rs(%d) [%" PRId64 " %" PRId64 sInfo("vgId:%d, sync log repl restored. peer: dnode:%d (%" PRIx64 "), mgr: rs(%d) [%" PRId64 " %" PRId64
", %" PRId64 "), buffer: [%" PRId64 " %" PRId64 " %" PRId64 ", %" PRId64 ")", ", %" PRId64 "), buffer: [%" PRId64 " %" PRId64 " %" PRId64 ", %" PRId64 ")",
pNode->vgId, DID(&destId), destId.addr, pMgr->restored, pMgr->startIndex, pMgr->matchIndex, pMgr->endIndex, pNode->vgId, DID(&destId), destId.addr, pMgr->restored, pMgr->startIndex, pMgr->matchIndex, pMgr->endIndex,
pBuf->startIndex, pBuf->commitIndex, pBuf->matchIndex, pBuf->endIndex); pBuf->startIndex, pBuf->commitIndex, pBuf->matchIndex, pBuf->endIndex);
@ -725,7 +725,7 @@ int32_t syncLogReplProcessReplyAsRecovery(SSyncLogReplMgr* pMgr, SSyncNode* pNod
if (pMsg->success && pMsg->matchIndex == pMsg->lastSendIndex) { if (pMsg->success && pMsg->matchIndex == pMsg->lastSendIndex) {
pMgr->matchIndex = pMsg->matchIndex; pMgr->matchIndex = pMsg->matchIndex;
pMgr->restored = true; pMgr->restored = true;
sInfo("vgId:%d, sync log repl mgr restored. peer: dnode:%d (%" PRIx64 "), mgr: rs(%d) [%" PRId64 " %" PRId64 sInfo("vgId:%d, sync log repl restored. peer: dnode:%d (%" PRIx64 "), mgr: rs(%d) [%" PRId64 " %" PRId64
", %" PRId64 "), buffer: [%" PRId64 " %" PRId64 " %" PRId64 ", %" PRId64 ")", ", %" PRId64 "), buffer: [%" PRId64 " %" PRId64 " %" PRId64 ", %" PRId64 ")",
pNode->vgId, DID(&destId), destId.addr, pMgr->restored, pMgr->startIndex, pMgr->matchIndex, pMgr->endIndex, pNode->vgId, DID(&destId), destId.addr, pMgr->restored, pMgr->startIndex, pMgr->matchIndex, pMgr->endIndex,
pBuf->startIndex, pBuf->commitIndex, pBuf->matchIndex, pBuf->endIndex); pBuf->startIndex, pBuf->commitIndex, pBuf->matchIndex, pBuf->endIndex);
@ -774,14 +774,14 @@ int32_t syncLogReplProcessReplyAsRecovery(SSyncLogReplMgr* pMgr, SSyncNode* pNod
// attempt to replicate the raft log at index // attempt to replicate the raft log at index
(void)syncLogReplReset(pMgr); (void)syncLogReplReset(pMgr);
return syncLogReplReplicateProbe(pMgr, pNode, index); return syncLogReplProbe(pMgr, pNode, index);
} }
int32_t syncLogReplProcessHeartbeatReply(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncHeartbeatReply* pMsg) { int32_t syncLogReplProcessHeartbeatReply(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncHeartbeatReply* pMsg) {
SSyncLogBuffer* pBuf = pNode->pLogBuf; SSyncLogBuffer* pBuf = pNode->pLogBuf;
taosThreadMutexLock(&pBuf->mutex); taosThreadMutexLock(&pBuf->mutex);
if (pMsg->startTime != 0 && pMsg->startTime != pMgr->peerStartTime) { if (pMsg->startTime != 0 && pMsg->startTime != pMgr->peerStartTime) {
sInfo("vgId:%d, reset sync log repl mgr in heartbeat. peer:%" PRIx64 ", start time:%" PRId64 ", old:%" PRId64 "", sInfo("vgId:%d, reset sync log repl in heartbeat. peer:%" PRIx64 ", start time:%" PRId64 ", old:%" PRId64 "",
pNode->vgId, pMsg->srcId.addr, pMsg->startTime, pMgr->peerStartTime); pNode->vgId, pMsg->srcId.addr, pMsg->startTime, pMgr->peerStartTime);
syncLogReplReset(pMgr); syncLogReplReset(pMgr);
pMgr->peerStartTime = pMsg->startTime; pMgr->peerStartTime = pMsg->startTime;
@ -794,8 +794,7 @@ int32_t syncLogReplProcessReply(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncApp
SSyncLogBuffer* pBuf = pNode->pLogBuf; SSyncLogBuffer* pBuf = pNode->pLogBuf;
taosThreadMutexLock(&pBuf->mutex); taosThreadMutexLock(&pBuf->mutex);
if (pMsg->startTime != pMgr->peerStartTime) { if (pMsg->startTime != pMgr->peerStartTime) {
sInfo("vgId:%d, reset sync log repl mgr in appendlog reply. peer:%" PRIx64 ", start time:%" PRId64 sInfo("vgId:%d, reset sync log repl in appendlog reply. peer:%" PRIx64 ", start time:%" PRId64 ", old:%" PRId64,
", old:%" PRId64,
pNode->vgId, pMsg->srcId.addr, pMsg->startTime, pMgr->peerStartTime); pNode->vgId, pMsg->srcId.addr, pMsg->startTime, pMgr->peerStartTime);
syncLogReplReset(pMgr); syncLogReplReset(pMgr);
pMgr->peerStartTime = pMsg->startTime; pMgr->peerStartTime = pMsg->startTime;
@ -810,16 +809,16 @@ int32_t syncLogReplProcessReply(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncApp
return 0; return 0;
} }
int32_t syncLogReplReplicateOnce(SSyncLogReplMgr* pMgr, SSyncNode* pNode) { int32_t syncLogReplDoOnce(SSyncLogReplMgr* pMgr, SSyncNode* pNode) {
if (pMgr->restored) { if (pMgr->restored) {
(void)syncLogReplReplicateAttempt(pMgr, pNode); (void)syncLogReplAttempt(pMgr, pNode);
} else { } else {
(void)syncLogReplReplicateProbe(pMgr, pNode, pNode->pLogBuf->matchIndex); (void)syncLogReplProbe(pMgr, pNode, pNode->pLogBuf->matchIndex);
} }
return 0; return 0;
} }
int32_t syncLogReplReplicateProbe(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncIndex index) { int32_t syncLogReplProbe(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncIndex index) {
ASSERT(!pMgr->restored); ASSERT(!pMgr->restored);
ASSERT(pMgr->startIndex >= 0); ASSERT(pMgr->startIndex >= 0);
int64_t retryMaxWaitMs = syncGetRetryMaxWaitMs(); int64_t retryMaxWaitMs = syncGetRetryMaxWaitMs();
@ -834,7 +833,7 @@ int32_t syncLogReplReplicateProbe(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncI
SRaftId* pDestId = &pNode->replicasId[pMgr->peerId]; SRaftId* pDestId = &pNode->replicasId[pMgr->peerId];
bool barrier = false; bool barrier = false;
SyncTerm term = -1; SyncTerm term = -1;
if (syncLogReplReplicateOneTo(pMgr, pNode, index, &term, pDestId, &barrier) < 0) { if (syncLogReplSendTo(pMgr, pNode, index, &term, pDestId, &barrier) < 0) {
sError("vgId:%d, failed to replicate log entry since %s. index:%" PRId64 ", dest: 0x%016" PRIx64 "", pNode->vgId, sError("vgId:%d, failed to replicate log entry since %s. index:%" PRId64 ", dest: 0x%016" PRIx64 "", pNode->vgId,
terrstr(), index, pDestId->addr); terrstr(), index, pDestId->addr);
return -1; return -1;
@ -857,7 +856,7 @@ int32_t syncLogReplReplicateProbe(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncI
return 0; return 0;
} }
int32_t syncLogReplReplicateAttempt(SSyncLogReplMgr* pMgr, SSyncNode* pNode) { int32_t syncLogReplAttempt(SSyncLogReplMgr* pMgr, SSyncNode* pNode) {
ASSERT(pMgr->restored); ASSERT(pMgr->restored);
SRaftId* pDestId = &pNode->replicasId[pMgr->peerId]; SRaftId* pDestId = &pNode->replicasId[pMgr->peerId];
@ -879,7 +878,7 @@ int32_t syncLogReplReplicateAttempt(SSyncLogReplMgr* pMgr, SSyncNode* pNode) {
SRaftId* pDestId = &pNode->replicasId[pMgr->peerId]; SRaftId* pDestId = &pNode->replicasId[pMgr->peerId];
bool barrier = false; bool barrier = false;
SyncTerm term = -1; SyncTerm term = -1;
if (syncLogReplReplicateOneTo(pMgr, pNode, index, &term, pDestId, &barrier) < 0) { if (syncLogReplSendTo(pMgr, pNode, index, &term, pDestId, &barrier) < 0) {
sError("vgId:%d, failed to replicate log entry since %s. index:%" PRId64 ", dest: 0x%016" PRIx64 "", pNode->vgId, sError("vgId:%d, failed to replicate log entry since %s. index:%" PRId64 ", dest: 0x%016" PRIx64 "", pNode->vgId,
terrstr(), index, pDestId->addr); terrstr(), index, pDestId->addr);
return -1; return -1;
@ -932,7 +931,7 @@ int32_t syncLogReplProcessReplyAsNormal(SSyncLogReplMgr* pMgr, SSyncNode* pNode,
pMgr->startIndex = pMgr->matchIndex; pMgr->startIndex = pMgr->matchIndex;
} }
return syncLogReplReplicateAttempt(pMgr, pNode); return syncLogReplAttempt(pMgr, pNode);
} }
SSyncLogReplMgr* syncLogReplCreate() { SSyncLogReplMgr* syncLogReplCreate() {
@ -1127,8 +1126,8 @@ SSyncRaftEntry* syncLogBufferGetOneEntry(SSyncLogBuffer* pBuf, SSyncNode* pNode,
return pEntry; return pEntry;
} }
int32_t syncLogReplReplicateOneTo(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncIndex index, SyncTerm* pTerm, int32_t syncLogReplSendTo(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncIndex index, SyncTerm* pTerm, SRaftId* pDestId,
SRaftId* pDestId, bool* pBarrier) { bool* pBarrier) {
SSyncRaftEntry* pEntry = NULL; SSyncRaftEntry* pEntry = NULL;
SRpcMsg msgOut = {0}; SRpcMsg msgOut = {0};
bool inBuf = false; bool inBuf = false;
@ -1141,14 +1140,14 @@ int32_t syncLogReplReplicateOneTo(SSyncLogReplMgr* pMgr, SSyncNode* pNode, SyncI
if (terrno == TSDB_CODE_WAL_LOG_NOT_EXIST) { if (terrno == TSDB_CODE_WAL_LOG_NOT_EXIST) {
SSyncLogReplMgr* pMgr = syncNodeGetLogReplMgr(pNode, pDestId); SSyncLogReplMgr* pMgr = syncNodeGetLogReplMgr(pNode, pDestId);
if (pMgr) { if (pMgr) {
sInfo("vgId:%d, reset sync log repl mgr of peer:%" PRIx64 " since %s. index:%" PRId64, pNode->vgId, sInfo("vgId:%d, reset sync log repl of peer:%" PRIx64 " since %s. index:%" PRId64, pNode->vgId, pDestId->addr,
pDestId->addr, terrstr(), index); terrstr(), index);
(void)syncLogReplReset(pMgr); (void)syncLogReplReset(pMgr);
} }
} }
goto _err; goto _err;
} }
*pBarrier = syncLogIsReplicationBarrier(pEntry); *pBarrier = syncLogReplBarrier(pEntry);
prevLogTerm = syncLogReplGetPrevLogTerm(pMgr, pNode, index); prevLogTerm = syncLogReplGetPrevLogTerm(pMgr, pNode, index);
if (prevLogTerm < 0) { if (prevLogTerm < 0) {

2
source/libs/sync/src/syncReplication.c
View File

@ -74,7 +74,7 @@ int32_t syncNodeReplicateWithoutLock(SSyncNode* pNode) {
continue; continue;
} }
SSyncLogReplMgr* pMgr = pNode->logReplMgrs[i]; SSyncLogReplMgr* pMgr = pNode->logReplMgrs[i];
(void)syncLogReplReplicateOnce(pMgr, pNode); (void)syncLogReplDoOnce(pMgr, pNode);
} }
return 0; return 0;
} }

2
source/util/src/terror.c
View File

@ -320,7 +320,7 @@ TAOS_DEFINE_ERROR(TSDB_CODE_SNODE_ALREADY_DEPLOYED, "Snode already deploye
TAOS_DEFINE_ERROR(TSDB_CODE_SNODE_NOT_DEPLOYED, "Snode not deployed") TAOS_DEFINE_ERROR(TSDB_CODE_SNODE_NOT_DEPLOYED, "Snode not deployed")
// vnode // vnode
TAOS_DEFINE_ERROR(TSDB_CODE_VND_INVALID_VGROUP_ID, "Vnode moved to another dnode or was deleted") TAOS_DEFINE_ERROR(TSDB_CODE_VND_INVALID_VGROUP_ID, "Vnode is closed or removed")
TAOS_DEFINE_ERROR(TSDB_CODE_VND_NO_WRITE_AUTH, "Database write operation denied") TAOS_DEFINE_ERROR(TSDB_CODE_VND_NO_WRITE_AUTH, "Database write operation denied")
TAOS_DEFINE_ERROR(TSDB_CODE_VND_NOT_EXIST, "Vnode not exist") TAOS_DEFINE_ERROR(TSDB_CODE_VND_NOT_EXIST, "Vnode not exist")
TAOS_DEFINE_ERROR(TSDB_CODE_VND_ALREADY_EXIST, "Vnode already exist") TAOS_DEFINE_ERROR(TSDB_CODE_VND_ALREADY_EXIST, "Vnode already exist")