[jira] [Created] (FLINK-5391) Unprotected access to shutdown in AbstractNonHaServices#checkNotShutdown()

[Shang Yuanchun (Jira)]

Ted Yu created FLINK-5391:
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             Summary: Unprotected access to shutdown in AbstractNonHaServices#checkNotShutdown()
                 Key: FLINK-5391
                 URL: https://issues.apache.org/jira/browse/FLINK-5391
             Project: Flink
          Issue Type: Bug
            Reporter: Ted Yu
            Priority: Minor


{code}
  private void checkNotShutdown() {
    checkState(!shutdown, "high availability services are shut down");
{code}
Access to shutdown is protected by lock in other places.
The code above should protect with lock as well.



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