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

feat: process split vgroup msg imp

This commit is contained in:
Benguang Zhao 2023-05-05 17:48:21 +08:00
parent c949fee06b
commit 908fd4ff97
1 changed files with 6 additions and 35 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
source/dnode/mnode/impl/src/mndVgroup.c
View File

@ -2103,7 +2103,7 @@ static int32_t mndAddAdjustVnodeHashRangeAction(SMnode *pMnode, STrans *pTrans,
return 0;
}
static int32_t mndSplitVgroup(SMnode *pMnode, SRpcMsg *pReq, SDbObj *pDb, SVgObj *pVgroup) {
int32_t mndSplitVgroup(SMnode *pMnode, SRpcMsg *pReq, SDbObj *pDb, SVgObj *pVgroup) {
int32_t code = -1;
STrans *pTrans = NULL;
SSdbRaw *pRaw = NULL;
@ -2229,42 +2229,13 @@ _OVER:
return code;
}
static int32_t mndProcessSplitVgroupMsg(SRpcMsg *pReq) {
SMnode *pMnode = pReq->info.node;
int32_t code = -1;
SVgObj *pVgroup = NULL;
SDbObj *pDb = NULL;
extern int32_t mndProcessSplitVgroupMsgImp(SRpcMsg *pReq);
SSplitVgroupReq req = {0};
if (tDeserializeSSplitVgroupReq(pReq->pCont, pReq->contLen, &req) != 0) {
terrno = TSDB_CODE_INVALID_MSG;
goto _OVER;
}
static int32_t mndProcessSplitVgroupMsg(SRpcMsg *pReq) { return mndProcessSplitVgroupMsgImp(pReq); }
mInfo("vgId:%d, start to split", req.vgId);
if (mndCheckOperPrivilege(pMnode, pReq->info.conn.user, MND_OPER_SPLIT_VGROUP) != 0) {
goto _OVER;
}
pVgroup = mndAcquireVgroup(pMnode, req.vgId);
if (pVgroup == NULL) goto _OVER;
pDb = mndAcquireDb(pMnode, pVgroup->dbName);
if (pDb == NULL) goto _OVER;
code = mndSplitVgroup(pMnode, pReq, pDb, pVgroup);
if (code != 0) {
mError("vgId:%d, failed to start to split vgroup since %s, db:%s", pVgroup->vgId, terrstr(), pDb->name);
goto _OVER;
}
mInfo("vgId:%d, split vgroup started successfully. db:%s", pVgroup->vgId, pDb->name);
_OVER:
mndReleaseVgroup(pMnode, pVgroup);
mndReleaseDb(pMnode, pDb);
return code;
}
#ifndef TD_ENTERPRISE
int32_t mndProcessSplitVgroupMsgImp(SRpcMsg *pReq) { return 0; }
#endif
static int32_t mndSetBalanceVgroupInfoToTrans(SMnode *pMnode, STrans *pTrans, SDbObj *pDb, SVgObj *pVgroup,
SDnodeObj *pSrc, SDnodeObj *pDst) {