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https://issues.apache.org/jira/browse/HIVE-10744?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Prasanth Jayachandran resolved HIVE-10744.
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Resolution: Fixed
Committed to llap branch.
> LLAP: dags get stuck in yet another way
> ---------------------------------------
>
> Key: HIVE-10744
> URL: https://issues.apache.org/jira/browse/HIVE-10744
> Project: Hive
> Issue Type: Sub-task
> Reporter: Sergey Shelukhin
> Assignee: Prasanth Jayachandran
> Attachments: HIVE-10744.patch
>
>
> DAG gets stuck when number of tasks that is multiple of number of containers
> on machine (6, 12, ... in my case) fails to finish at the end of the stage (I
> am running a job with 500-1000 maps). Status just hangs forever (beyond 5 min
> timeout) with some tasks shown as running. Happened twice on 3rd DAG with
> 1000-map job (TPCH Q1), then when I reduced to 500 happened on 7th DAG so
> far. [~sseth] has the details.
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