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support fail fast

This commit is contained in:
yihaoDeng 2022-12-06 10:53:31 +08:00
parent 9ce9d21507
commit 4e87bcc97a
1 changed files with 4 additions and 3 deletions
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7
source/libs/transport/src/transCli.c
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@ -896,7 +896,8 @@ void cliConnCb(uv_connect_t* req, int status) {
SFailFastItem* item = taosHashGet(pThrd->failFastCache, key, strlen(key));
int64_t cTimestamp = taosGetTimestampMs();
if (item != NULL) {
if (cTimestamp - item->timestamp < pTransInst->failFastInterval) {
int32_t elapse = cTimestamp - item->timestamp;
if (elapse >= 0 && elapse <= pTransInst->failFastInterval) {
item->count++;
} else {
item->count = 1;
@ -1066,8 +1067,8 @@ void cliHandleReq(SCliMsg* pMsg, SCliThrd* pThrd) {
SFailFastItem* item = taosHashGet(pThrd->failFastCache, key, strlen(key));
if (item != NULL) {
int32_t elapse = taosGetTimestampMs() - item->timestamp;
if (item->count >= pTransInst->failFastThreshold && elapse <= pTransInst->failFastInterval) {
int32_t elapse = (int32_t)(taosGetTimestampMs() - item->timestamp);
if (item->count >= pTransInst->failFastThreshold && (elapse >= 0 && elapse <= pTransInst->failFastInterval)) {
STraceId* trace = &(pMsg->msg.info.traceId);
tGTrace("%s, msg %p cancel to send, reason: failed to connect %s:%d: count: %d, at %d", pTransInst->label, pMsg,
ip, port, item->count, elapse);