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https://issues.apache.org/jira/browse/HIVE-19007?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16416805#comment-16416805
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Sankar Hariappan commented on HIVE-19007:
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Re-attached 02.patch as ptest build is not scheduled.
> Support REPL LOAD from primary using replica connection configurations
> received through WITH clause.
> ----------------------------------------------------------------------------------------------------
>
> Key: HIVE-19007
> URL: https://issues.apache.org/jira/browse/HIVE-19007
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2, repl
> Affects Versions: 3.0.0
> Reporter: Sankar Hariappan
> Assignee: Sankar Hariappan
> Priority: Major
> Labels: DR, pull-request-available, replication
> Fix For: 3.0.0
>
> Attachments: HIVE-19007.01.patch, HIVE-19007.02.patch
>
>
> Need to support running REPL LOAD command from primary for different
> use-cases such as Cloud replication (for efficient use of cloud resources) or
> workload management.
> To achieve this, WITH clause of REPL LOAD lets user to pass Hive configs such
> as hive.metastore.warehouse.dir, hive.metastore.uris,
> hive.repl.replica.functions.root.dir etc, which can be used to establish
> connection with replica warehouse.
> The configs received from WITH clause of REPL LOAD are not set properly (due
> to changes by HIVE-18716) to the tasks created. It is also required to re-get
> the Hive db object if the configs are changed.
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