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Vaibhav Gumashta commented on HIVE-9839: ---------------------------------------- One possible solution was implemented here: HIVE-5799, which periodically cleans up expired/timed-out operation handles. > HiveServer2 leaks OperationHandle on failed async queries > --------------------------------------------------------- > > Key: HIVE-9839 > URL: https://issues.apache.org/jira/browse/HIVE-9839 > Project: Hive > Issue Type: Bug > Components: HiveServer2 > Affects Versions: 0.14.0, 0.13.1, 1.0.0 > Reporter: Nemon Lou > Attachments: hive-9839.patch > > > Using beeline to connect to HiveServer2.And type the following: > drop table if exists table_not_exists; > select * from table_not_exists; > There will be an OperationHandle object staying in HiveServer2's memory for > ever even after quit from beeline . -- This message was sent by Atlassian JIRA (v6.3.4#6332)