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update rpc retry

This commit is contained in:
yihaoDeng 2022-06-14 21:18:12 +08:00
parent 706d2fc14a
commit 80ab544fed
1 changed files with 7 additions and 6 deletions
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13
source/libs/transport/src/transCli.c
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@ -966,30 +966,31 @@ int cliAppCb(SCliConn* pConn, STransMsg* pResp, SCliMsg* pMsg) {
pMsg->st = taosGetTimestampUs(); pMsg->st = taosGetTimestampUs();
pCtx->retryCount += 1; pCtx->retryCount += 1;
if (pResp->code == TSDB_CODE_RPC_NETWORK_UNAVAIL) { if (pResp->code == TSDB_CODE_RPC_NETWORK_UNAVAIL) {
if (pCtx->retryCount < pEpSet->numOfEps) { if (pCtx->retryCount < pEpSet->numOfEps * 3) {
pEpSet->inUse = (++pEpSet->inUse) % pEpSet->numOfEps; pEpSet->inUse = (++pEpSet->inUse) % pEpSet->numOfEps;
STaskArg* arg = taosMemoryMalloc(sizeof(STaskArg)); STaskArg* arg = taosMemoryMalloc(sizeof(STaskArg));
arg->param1 = pMsg; arg->param1 = pMsg;
arg->param2 = pThrd; arg->param2 = pThrd;
transDQSched(pThrd->delayQueue, doDelayTask, arg, TRANS_RETRY_INTERVAL); transDQSched(pThrd->delayQueue, doDelayTask, arg, TRANS_RETRY_INTERVAL);
tTrace("use local epset, current in use: %d, retry count:%d, limit: %d", pEpSet->inUse, pCtx->retryCount + 1,
pEpSet->numOfEps * 3);
transUnrefCliHandle(pConn); transUnrefCliHandle(pConn);
return -1; return -1;
} }
} else if (pCtx->retryCount < TRANS_RETRY_COUNT_LIMIT) { } else if (pCtx->retryCount < TRANS_RETRY_COUNT_LIMIT) {
if (pResp->contLen == 0) { if (pResp->contLen == 0) {
pEpSet->inUse = (++pEpSet->inUse) % pEpSet->numOfEps; pEpSet->inUse = (++pEpSet->inUse) % pEpSet->numOfEps;
tTrace("use local epset, current in use: %d, retry count:%d, limit: %d", pEpSet->inUse, pCtx->retryCount + 1,
TRANS_RETRY_COUNT_LIMIT);
} else { } else {
SEpSet epSet = {0}; SEpSet epSet = {0};
tDeserializeSEpSet(pResp->pCont, pResp->contLen, &epSet); tDeserializeSEpSet(pResp->pCont, pResp->contLen, &epSet);
if (!transEpSetIsEqual(&epSet, &pCtx->epSet)) {
pCtx->retryCount = 0;
}
pCtx->epSet = epSet; pCtx->epSet = epSet;
tTrace("use remote epset, current in use: %d, retry count:%d, limit: %d", pEpSet->inUse, pCtx->retryCount + 1,
TRANS_RETRY_COUNT_LIMIT);
} }
addConnToPool(pThrd->pool, pConn); addConnToPool(pThrd->pool, pConn);
tTrace("use remote epset, current in use: %d, retry count:%d, try limit: %d", pEpSet->inUse, pCtx->retryCount + 1,
TRANS_RETRY_COUNT_LIMIT);
STaskArg* arg = taosMemoryMalloc(sizeof(STaskArg)); STaskArg* arg = taosMemoryMalloc(sizeof(STaskArg));
arg->param1 = pMsg; arg->param1 = pMsg;