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https://issues.apache.org/jira/browse/HIVE-19033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16426030#comment-16426030
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Prasanth Jayachandran commented on HIVE-19033:
----------------------------------------------
Fixes TestBeeLineDriver.insert_overwrite_local_directory_1.q test failure that
does dfs -cat whose data is tab delimited. Updated the ColumnBasedSet to split
only when schema has >1 column (which is only for llap commands, all other
commands just emit single column)
> Provide an option to purge LLAP IO cache
> ----------------------------------------
>
> Key: HIVE-19033
> URL: https://issues.apache.org/jira/browse/HIVE-19033
> Project: Hive
> Issue Type: Improvement
> Components: llap
> Affects Versions: 3.0.0
> Reporter: Prasanth Jayachandran
> Assignee: Prasanth Jayachandran
> Priority: Major
> Fix For: 3.0.0
>
> Attachments: HIVE-19033.1.patch, HIVE-19033.2.patch,
> HIVE-19033.3.patch, HIVE-19033.4.patch, HIVE-19033.5.patch,
> HIVE-19033.6.patch, HIVE-19033.7.patch, HIVE-19033.8.patch
>
>
> Provide an API endpoint that will trigger purging of LLAP IO cache. Also CLI
> tool to invoke the endpoint of all LLAP daemons.
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