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https://issues.apache.org/jira/browse/HIVE-9756?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15363252#comment-15363252
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Siddharth Seth commented on HIVE-9756:
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[~prasanth_j] - along with this, I think we need to add an option to the 'hive
--service llap' script to provide the logger to be used. It's hardcoded to RFA
at the moment.
Also it'll be useful to use either the dagId or the queryId in the filename -
maybe as a follow up.
> LLAP: use log4j 2 for llap (log to separate files, etc.)
> --------------------------------------------------------
>
> Key: HIVE-9756
> URL: https://issues.apache.org/jira/browse/HIVE-9756
> Project: Hive
> Issue Type: Sub-task
> Affects Versions: 2.0.0
> Reporter: Gunther Hagleitner
> Assignee: Prasanth Jayachandran
> Attachments: HIVE-9756.1.patch, HIVE-9756.2.patch, HIVE-9756.3.patch,
> HIVE-9756.4.patch, HIVE-9756.4.patch, HIVE-9756.5.patch, HIVE-9756.6.patch
>
>
> For the INFO logging, we'll need to use the log4j-jcl 2.x upgrade-path to get
> throughput friendly logging.
> http://logging.apache.org/log4j/2.0/manual/async.html#Performance
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