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https://issues.apache.org/jira/browse/HIVE-16344?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sankar Hariappan updated HIVE-16344:
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Attachment: HIVE-16344.01.patch
Already supported replication in the master code as combination of
DROP_PARTITION from src_table and ADD_PARTITION to dest_table.
So, just added a test case to verify it for both single and multiple partitions
case.
Request [~sushanth], [~thejas], [~anishek] to review.
Thanks!
> Test and support replication of exchange partition
> --------------------------------------------------
>
> Key: HIVE-16344
> URL: https://issues.apache.org/jira/browse/HIVE-16344
> Project: Hive
> Issue Type: Sub-task
> Components: repl
> Affects Versions: 2.1.0
> Reporter: Sankar Hariappan
> Assignee: Sankar Hariappan
> Labels: DR
> Attachments: HIVE-16344.01.patch
>
>
> The Exchange (Move) partition operation should be replicated.
> -- Move partition from src_table to dest_table
> ALTER TABLE dest_table EXCHANGE PARTITION (partition_spec) WITH TABLE
> src_table;
> -- multiple partitions
> ALTER TABLE dest_table EXCHANGE PARTITION (partition_spec, partition_spec2,
> ...) WITH TABLE src_table;
> Already, logging the Exchange Partition as ADD_PARTITION event on destination
> table and DROP_PARTITION event on source table.
> Need to check the behaviour and then also add a test to verify the same.
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