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[td-225] handle the error in query

This commit is contained in:
Haojun Liao 2020-06-28 17:42:48 +08:00
parent 912137cf46
commit 3a699e940c
1 changed files with 15 additions and 10 deletions
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25
src/vnode/src/vnodeRead.c
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@ -110,19 +110,24 @@ static int32_t vnodeProcessQueryMsg(SVnodeObj *pVnode, SReadMsg *pReadMsg) {
pRet->rsp = pRsp;
// current connect is broken
if ((code == TSDB_CODE_SUCCESS) &&
(vnodeNotifyCurrentQhandle(pReadMsg->rpcMsg.handle, pQInfo, pVnode->vgId) != TSDB_CODE_SUCCESS)) {
vError("vgId:%d, QInfo:%p, dnode query discarded since link is broken, %p", pVnode->vgId, pQInfo, pReadMsg->rpcMsg.handle);
pRsp->code = TSDB_CODE_RPC_NETWORK_UNAVAIL;
if (code == TSDB_CODE_SUCCESS) {
if (vnodeNotifyCurrentQhandle(pReadMsg->rpcMsg.handle, pQInfo, pVnode->vgId) != TSDB_CODE_SUCCESS) {
vError("vgId:%d, QInfo:%p, dnode query discarded since link is broken, %p", pVnode->vgId, pQInfo,
pReadMsg->rpcMsg.handle);
pRsp->code = TSDB_CODE_RPC_NETWORK_UNAVAIL;
//NOTE: there two refcount, needs to kill twice, todo refactor
qKillQuery(pQInfo, vnodeRelease, pVnode);
qKillQuery(pQInfo, vnodeRelease, pVnode);
// NOTE: there two refcount, needs to kill twice, todo refactor
qKillQuery(pQInfo, vnodeRelease, pVnode);
qKillQuery(pQInfo, vnodeRelease, pVnode);
return pRsp->code;
return pRsp->code;
}
vTrace("vgId:%d, QInfo:%p, dnode query msg disposed", pVnode->vgId, pQInfo);
} else {
assert(pQInfo == NULL);
vnodeRelease(pVnode);
}
vTrace("vgId:%d, QInfo:%p, dnode query msg disposed", pVnode->vgId, pQInfo);
} else {
assert(pCont != NULL);
pQInfo = pCont;