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https://issues.apache.org/jira/browse/HIVE-18990?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kryvenko Igor reassigned HIVE-18990:
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> Hive doesn't close Tez session properly
> ---------------------------------------
>
> Key: HIVE-18990
> URL: https://issues.apache.org/jira/browse/HIVE-18990
> Project: Hive
> Issue Type: Bug
> Reporter: Kryvenko Igor
> Assignee: Kryvenko Igor
> Priority: Major
>
> Hive doesn't close Tez session properly if AM isn't ready for accepting DAG.
> *STR*
> This can be easily reproduced using the following steps:
> *1) configure cluster on Tez;*
> *2) create file test.hql*
> cat ~/test.hql
> show databases;
> *3) run the job*
> $ hive --hiveconf hive.root.logger=DEBUG,console --hiveconf
> hive.execution.engine=tez -f ~/test.hql
> If we login into Yarn UI, we will see that jobs status is failed even it
> finished successfully.
> It happens because hive creates tez session by default. And if query finished
> very quickly, we can't close tez session properly because AM isn't ready for
> accepting any requests.
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