fix: alter db replications
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parent
1d09cc1043
commit
666b0b676d
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@ -293,14 +293,10 @@ void vmInitMsgHandle(SMgmtWrapper *pWrapper) {
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dmSetMsgHandle(pWrapper, TDMT_VND_TASK_MERGE_EXEC, vmProcessMergeMsg, DEFAULT_HANDLE);
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dmSetMsgHandle(pWrapper, TDMT_VND_TASK_WRITE_EXEC, vmProcessWriteMsg, DEFAULT_HANDLE);
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dmSetMsgHandle(pWrapper, TDMT_VND_STREAM_TRIGGER, vmProcessFetchMsg, DEFAULT_HANDLE);
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dmSetMsgHandle(pWrapper, TDMT_VND_ALTER_VNODE, vmProcessWriteMsg, DEFAULT_HANDLE);
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dmSetMsgHandle(pWrapper, TDMT_VND_COMPACT_VNODE, vmProcessWriteMsg, DEFAULT_HANDLE);
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dmSetMsgHandle(pWrapper, TDMT_DND_CREATE_VNODE, vmProcessMgmtMsg, DEFAULT_HANDLE);
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dmSetMsgHandle(pWrapper, TDMT_DND_DROP_VNODE, vmProcessMgmtMsg, DEFAULT_HANDLE);
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// dmSetMsgHandle(pWrapper, TDMT_DND_SYNC_VNODE, vmProcessMgmtMsg, DEFAULT_HANDLE);
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// dmSetMsgHandle(pWrapper, TDMT_DND_COMPACT_VNODE, vmProcessMgmtMsg, DEFAULT_HANDLE);
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// sync integration
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dmSetMsgHandle(pWrapper, TDMT_VND_SYNC_TIMEOUT, (NodeMsgFp)vmProcessSyncMsg, DEFAULT_HANDLE);
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@ -627,6 +627,7 @@ static int32_t mndSetDbCfgFromAlterDbReq(SDbObj *pDb, SAlterDbReq *pAlter) {
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if (pAlter->replications >= 0 && pAlter->replications != pDb->cfg.replications) {
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pDb->cfg.replications = pAlter->replications;
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pDb->vgVersion++;
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terrno = 0;
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}
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@ -652,26 +653,30 @@ static int32_t mndSetAlterDbCommitLogs(SMnode *pMnode, STrans *pTrans, SDbObj *p
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}
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static int32_t mndBuildAlterVgroupAction(SMnode *pMnode, STrans *pTrans, SDbObj *pDb, SVgObj *pVgroup) {
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for (int32_t vn = 0; vn < pVgroup->replica; ++vn) {
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STransAction action = {0};
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SVnodeGid *pVgid = pVgroup->vnodeGid + vn;
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if (pVgroup->replica == pDb->cfg.replications) {
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for (int32_t vn = 0; vn < pVgroup->replica; ++vn) {
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STransAction action = {0};
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SVnodeGid *pVgid = pVgroup->vnodeGid + vn;
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SDnodeObj *pDnode = mndAcquireDnode(pMnode, pVgid->dnodeId);
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if (pDnode == NULL) return -1;
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action.epSet = mndGetDnodeEpset(pDnode);
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mndReleaseDnode(pMnode, pDnode);
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SDnodeObj *pDnode = mndAcquireDnode(pMnode, pVgid->dnodeId);
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if (pDnode == NULL) return -1;
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action.epSet = mndGetDnodeEpset(pDnode);
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mndReleaseDnode(pMnode, pDnode);
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int32_t contLen = 0;
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void *pReq = mndBuildAlterVnodeReq(pMnode, pDnode, pDb, pVgroup, &contLen);
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if (pReq == NULL) return -1;
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int32_t contLen = 0;
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void *pReq = mndBuildAlterVnodeReq(pMnode, pDnode, pDb, pVgroup, &contLen);
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if (pReq == NULL) return -1;
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action.pCont = pReq;
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action.contLen = contLen;
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action.msgType = TDMT_VND_ALTER_VNODE;
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if (mndTransAppendRedoAction(pTrans, &action) != 0) {
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taosMemoryFree(pReq);
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return -1;
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action.pCont = pReq;
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action.contLen = contLen;
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action.msgType = TDMT_VND_ALTER_VNODE;
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if (mndTransAppendRedoAction(pTrans, &action) != 0) {
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taosMemoryFree(pReq);
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return -1;
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}
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}
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} else if (pVgroup->replica < pDb->cfg.replications) {
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} else {
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}
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return 0;
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@ -726,6 +731,7 @@ static int32_t mndProcessAlterDbReq(SNodeMsg *pReq) {
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SDbObj *pDb = NULL;
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SUserObj *pUser = NULL;
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SAlterDbReq alterReq = {0};
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SDbObj dbObj = {0};
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if (tDeserializeSAlterDbReq(pReq->rpcMsg.pCont, pReq->rpcMsg.contLen, &alterReq) != 0) {
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terrno = TSDB_CODE_INVALID_MSG;
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@ -749,15 +755,14 @@ static int32_t mndProcessAlterDbReq(SNodeMsg *pReq) {
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goto _OVER;
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}
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SDbObj dbObj = {0};
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memcpy(&dbObj, pDb, sizeof(SDbObj));
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dbObj.cfg.numOfRetensions = 0;
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dbObj.cfg.pRetensions = NULL;
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if (dbObj.cfg.pRetensions != NULL) {
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dbObj.cfg.pRetensions = taosArrayDup(pDb->cfg.pRetensions);
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if (dbObj.cfg.pRetensions == NULL) goto _OVER;
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}
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code = mndSetDbCfgFromAlterDbReq(&dbObj, &alterReq);
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if (code != 0) {
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goto _OVER;
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}
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if (code != 0) goto _OVER;
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dbObj.cfgVersion++;
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dbObj.updateTime = taosGetTimestampMs();
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@ -771,6 +776,7 @@ _OVER:
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mndReleaseDb(pMnode, pDb);
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mndReleaseUser(pMnode, pUser);
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taosArrayDestroy(dbObj.cfg.pRetensions);
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return code;
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}
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