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fix(stream): add lock, and fix race condition.

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Haojun Liao 2024-04-10 18:42:44 +08:00 committed by wangjiaming0909
parent e051cdfbd0
commit 6d8687d239
1 changed files with 0 additions and 1 deletions
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source/libs/stream/src/streamTask.c
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@ -733,7 +733,6 @@ bool streamTaskIsAllUpstreamClosed(SStreamTask* pTask) {
bool streamTaskSetSchedStatusWait(SStreamTask* pTask) { bool streamTaskSetSchedStatusWait(SStreamTask* pTask) {
bool ret = false; bool ret = false;
// double check
taosThreadMutexLock(&pTask->lock); taosThreadMutexLock(&pTask->lock);
if (pTask->status.schedStatus == TASK_SCHED_STATUS__INACTIVE) { if (pTask->status.schedStatus == TASK_SCHED_STATUS__INACTIVE) {
pTask->status.schedStatus = TASK_SCHED_STATUS__WAITING; pTask->status.schedStatus = TASK_SCHED_STATUS__WAITING;