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Posted to issues@hive.apache.org by "anishek (JIRA)" <ji...@apache.org> on 2017/06/14 09:29:00 UTC
[jira] [Updated] (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 updated HIVE-16892:
---------------------------
Issue Type: Sub-task (was: Improvement)
Parent: HIVE-16865
> 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
>
>
> 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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