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https://issues.apache.org/jira/browse/HIVE-16892?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16147804#comment-16147804
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ASF GitHub Bot commented on HIVE-16892:
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Github user anishek closed the pull request at:
https://github.com/apache/hive/pull/196
> Move creation of _files from ReplCopyTask to analysis phase for boostrap
> replication
> -------------------------------------------------------------------------------------
>
> Key: HIVE-16892
> URL: https://issues.apache.org/jira/browse/HIVE-16892
> Project: Hive
> Issue Type: Sub-task
> Components: HiveServer2
> Affects Versions: 3.0.0
> Reporter: anishek
> Assignee: anishek
> Fix For: 3.0.0
>
> Attachments: HIVE-16892.1.patch, HIVE-16892.2.patch,
> HIVE-16892.3.patch, HIVE-16892.4.patch, HIVE-16892.5.patch, HIVE-16892.6.patch
>
>
> during replication boostrap we create the _files via ReplCopyTask for
> partitions and tables, this can be done inline as part of analysis phase
> rather than creating the replCopytask,
> This is done to prevent creation of huge number of these tasks in memory
> before giving it to the execution engine.
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