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Merge pull request #994 from taosdata/hotfix/slguan 

SQL "show vnodes <dnodeIp>" executes incorrectly
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plum-lihui 2019-12-21 17:23:18 +08:00 committed by GitHub
parent 54af4c1861 29166b24a9
commit 702efe5da1
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 10 additions and 3 deletions
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13
src/system/detail/src/mgmtDnode.c
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@ -435,10 +435,17 @@ int mgmtGetVnodeMeta(SMeterMeta *pMeta, SShowObj *pShow, SConnObj *pConn) {
if (NULL == pDnode) { if (NULL == pDnode) {
return TSDB_CODE_NODE_OFFLINE; return TSDB_CODE_NODE_OFFLINE;
} }
SVnodeLoad* pVnode;
pShow->numOfRows = 0;
for (int i = 0 ; i < TSDB_MAX_VNODES; i++) {
pVnode = &pDnode->vload[i];
if (0 != pVnode->vgId) {
pShow->numOfRows++;
}
}
pShow->numOfRows = pDnode->openVnodes; pShow->pNode = pDnode;
pShow->pNode = pDnode;
} else { } else {
while (true) { while (true) {
pShow->pNode = mgmtGetNextDnode(pShow, (SDnodeObj **)&pDnode); pShow->pNode = mgmtGetNextDnode(pShow, (SDnodeObj **)&pDnode);