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Eugene Koifman commented on HIVE-19199: --------------------------------------- +1 > 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 > Components: Transactions > Affects Versions: 3.1.0 > Reporter: Gopal V > Assignee: Gopal V > Priority: Major > Attachments: HIVE-19199.1.patch > > > {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. -- This message was sent by Atlassian JIRA (v7.6.3#76005)