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Posted to dev@hive.apache.org by "Gopal V (JIRA)" <ji...@apache.org> on 2018/04/13 08:12:00 UTC

[jira] [Created] (HIVE-19199) ACID: DbTxnManager heartbeat-service needs static sync init

Gopal V created HIVE-19199:
------------------------------

             Summary: ACID: DbTxnManager heartbeat-service needs static sync init 
                 Key: HIVE-19199
                 URL: https://issues.apache.org/jira/browse/HIVE-19199
             Project: Hive
          Issue Type: Bug
            Reporter: Gopal V


{code}
private synchronized void initHeartbeatExecutorService() {
    if (heartbeatExecutorService != null && !heartbeatExecutorService.isShutdown()
        && !heartbeatExecutorService.isTerminated()) {
      return;
    }
...
{code}

heartbeatExecutorService is a static field, so this needs class sync, not object sync.



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