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Posted to issues@flink.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2017/08/11 16:31:01 UTC

[jira] [Created] (FLINK-7433) Lack of synchronization accessing inProgress in JobCancellationWithSavepointHandlers

Ted Yu created FLINK-7433:
-----------------------------

             Summary: Lack of synchronization accessing inProgress in JobCancellationWithSavepointHandlers
                 Key: FLINK-7433
                 URL: https://issues.apache.org/jira/browse/FLINK-7433
             Project: Flink
          Issue Type: Bug
            Reporter: Ted Yu
            Priority: Minor


{code}
              try {
                if (throwable != null) {
                  completed.put(requestId, throwable);
                } else {
                  completed.put(requestId, path);
                }
              } finally {
                inProgress.remove(jobId);
              }
{code}
The call to inProgress.remove(jobId) should be protected by lock object.



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