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https://issues.apache.org/jira/browse/HIVE-12057?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14947702#comment-14947702
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Prasanth Jayachandran commented on HIVE-12057:
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This patch removes SARG logging from split generation. But there is going to be
log lines for every split during reader creation
(OrcInputFormat.setSearchArgument()).
Also, regd. the log line immediately after HiveConf object creation. Can we
create a SARG once, cache it in the Context? We can avoid multiple creations
for SARG that way.
Ideally, we should have SARG object created once and logged once per query.
> ORC sarg is logged too much
> ---------------------------
>
> Key: HIVE-12057
> URL: https://issues.apache.org/jira/browse/HIVE-12057
> Project: Hive
> Issue Type: Bug
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Priority: Minor
> Attachments: HIVE-12057.01.patch, HIVE-12057.patch
>
>
> SARG itself has too many newlines and it's logged for every splitgenerator in
> split generation
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