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Posted to issues@hive.apache.org by "anishek (JIRA)" <ji...@apache.org> on 2017/06/14 08:39:00 UTC

[jira] [Assigned] (HIVE-16892) Move creation of _files from ReplCopyTask to analysis phase for boostrap replication

     [ https://issues.apache.org/jira/browse/HIVE-16892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

anishek reassigned HIVE-16892:
------------------------------


> 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: Improvement
>          Components: HiveServer2
>    Affects Versions: 3.0.0
>            Reporter: anishek
>            Assignee: anishek
>             Fix For: 3.0.0
>
>
> 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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