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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