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refactor(stream): remove unnecessary streamschedTask function to improve the performance.

This commit is contained in:
Haojun Liao 2023-09-13 11:02:38 +08:00
parent a678e722ce
commit 01d104706e
2 changed files with 14 additions and 14 deletions
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3
source/libs/stream/src/stream.c
View File

@ -256,8 +256,7 @@ int32_t streamProcessDispatchMsg(SStreamTask* pTask, SStreamDispatchReq* pReq, S
} }
tDeleteStreamDispatchReq(pReq); tDeleteStreamDispatchReq(pReq);
streamSchedExec(pTask); streamTryExec(pTask);
return 0; return 0;
} }

25
source/libs/stream/src/streamExec.c
View File

@ -621,19 +621,20 @@ int32_t streamTryExec(SStreamTask* pTask) {
const char* id = pTask->id.idStr; const char* id = pTask->id.idStr;
if (schedStatus == TASK_SCHED_STATUS__WAITING) { if (schedStatus == TASK_SCHED_STATUS__WAITING) {
int32_t code = streamExecForAll(pTask); while (1) {
if (code < 0) { // todo this status shoudl be removed int32_t code = streamExecForAll(pTask);
atomic_store_8(&pTask->status.schedStatus, TASK_SCHED_STATUS__FAILED); if (code < 0) { // todo this status shoudl be removed
return -1; atomic_store_8(&pTask->status.schedStatus, TASK_SCHED_STATUS__FAILED);
} return -1;
}
atomic_store_8(&pTask->status.schedStatus, TASK_SCHED_STATUS__INACTIVE); if (taosQueueEmpty(pTask->inputInfo.queue->pQueue) || streamTaskShouldStop(&pTask->status) ||
qDebug("s-task:%s exec completed, status:%s, sched-status:%d", id, streamGetTaskStatusStr(pTask->status.taskStatus), streamTaskShouldPause(&pTask->status)) {
pTask->status.schedStatus); atomic_store_8(&pTask->status.schedStatus, TASK_SCHED_STATUS__INACTIVE);
qDebug("s-task:%s exec completed, status:%s, sched-status:%d", id,
if (!(taosQueueEmpty(pTask->inputInfo.queue->pQueue) || streamTaskShouldStop(&pTask->status) || streamGetTaskStatusStr(pTask->status.taskStatus), pTask->status.schedStatus);
streamTaskShouldPause(&pTask->status))) { return 0;
streamSchedExec(pTask); }
} }
} else { } else {
qDebug("s-task:%s already started to exec by other thread, status:%s, sched-status:%d", id, qDebug("s-task:%s already started to exec by other thread, status:%s, sched-status:%d", id,