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Merge pull request #7105 from taosdata/hotfix/TD-5681 

[TD-5681]<fix>: show queries not work when taosd is rebooted
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Haojun Liao 2021-08-02 15:51:31 +08:00 committed by GitHub
parent 9b3ca08c37 23848d45b0
commit 8412c93140
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 1 deletions
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6
src/mnode/src/mnodeShow.c
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@ -253,11 +253,15 @@ static int32_t mnodeProcessHeartBeatMsg(SMnodeMsg *pMsg) {
int32_t connId = htonl(pHBMsg->connId);
SConnObj *pConn = mnodeAccquireConn(connId, connInfo.user, connInfo.clientIp, connInfo.clientPort);
if (pConn == NULL) {
pHBMsg->pid = htonl(pHBMsg->pid);
pConn = mnodeCreateConn(connInfo.user, connInfo.clientIp, connInfo.clientPort, pHBMsg->pid, pHBMsg->appName);
}
if (pConn == NULL) {
// do not close existing links, otherwise
// mError("failed to create connId, close connect");
// pRsp->killConnection = 1;
// pRsp->killConnection = 1;
} else {
pRsp->connId = htonl(pConn->connId);
mnodeSaveQueryStreamList(pConn, pHBMsg);