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Posted to issues@hive.apache.org by "Amlesh Kumar (Jira)" <ji...@apache.org> on 2020/06/30 21:40:00 UTC

[jira] [Assigned] (HIVE-23787) Write all the events present in a task_queue in a single file.

     [ https://issues.apache.org/jira/browse/HIVE-23787?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Amlesh Kumar reassigned HIVE-23787:
-----------------------------------

    Assignee: Amlesh Kumar

> Write all the events present in a task_queue in a single file.
> --------------------------------------------------------------
>
>                 Key: HIVE-23787
>                 URL: https://issues.apache.org/jira/browse/HIVE-23787
>             Project: Hive
>          Issue Type: Improvement
>          Components: Hive
>            Reporter: Amlesh Kumar
>            Assignee: Amlesh Kumar
>            Priority: Major
>
> DAS does not get the event when the queue becomes full, and it ignores the post_exec_hook / pre_exec_hook event. The default capacity is 64 in hive.hook.proto.queue.capacity config for hs2.
> Now, we will increase the queue-capacity (let's say upto 256).
> Also for the optimisation, need to run all the events present in a task_queue, and write in a single file.



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