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fix: the role should be OFFLINE after mnode stopped

This commit is contained in:
Shengliang Guan 2022-06-01 10:21:27 +08:00
parent a6fe2f6862
commit e10edb80ef
3 changed files with 12 additions and 2 deletions
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2
source/dnode/mnode/impl/src/mndDnode.c
View File

@ -256,7 +256,7 @@ int32_t mndGetDnodeSize(SMnode *pMnode) {
bool mndIsDnodeOnline(SMnode *pMnode, SDnodeObj *pDnode, int64_t curMs) {
int64_t interval = TABS(pDnode->lastAccessTime - curMs);
if (interval > 30000 * tsStatusInterval) {
if (interval > 5000 * tsStatusInterval) {
if (pDnode->rebootTime > 0) {
pDnode->offlineReason = DND_REASON_STATUS_MSG_TIMEOUT;
}

6
source/dnode/mnode/impl/src/mndMnode.c
View File

@ -633,6 +633,7 @@ static int32_t mndRetrieveMnodes(SRpcMsg *pReq, SShowObj *pShow, SSDataBlock *pB
int32_t cols = 0;
SMnodeObj *pObj = NULL;
char *pWrite;
int64_t curMs = taosGetTimestampMs();
while (numOfRows < rows) {
pShow->pIter = sdbFetch(pSdb, SDB_MNODE, pShow->pIter, (void **)&pObj);
@ -648,12 +649,17 @@ static int32_t mndRetrieveMnodes(SRpcMsg *pReq, SShowObj *pShow, SSDataBlock *pB
pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
colDataAppend(pColInfo, numOfRows, b1, false);
bool online = mndIsDnodeOnline(pMnode, pObj->pDnode, curMs);
const char *roles = NULL;
if (pObj->id == pMnode->selfDnodeId) {
roles = syncStr(TAOS_SYNC_STATE_LEADER);
} else {
if (!online) {
roles = "OFFLINE";
} else {
roles = syncStr(pObj->state);
}
}
char *b2 = taosMemoryCalloc(1, 12 + VARSTR_HEADER_SIZE);
STR_WITH_MAXSIZE_TO_VARSTR(b2, roles, pShow->pMeta->pSchemas[cols].bytes);

4
tests/script/tsim/mnode/basic3.sim
View File

@ -110,6 +110,10 @@ print $data(1)[0] $data(1)[1] $data(1)[2]
print $data(2)[0] $data(2)[1] $data(2)[2]
print $data(3)[0] $data(3)[1] $data(3)[2]
if $data(2)[2] != OFFLINE then
goto step5
endi
sql show users
if $rows != 2 then
return -1