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https://issues.apache.org/jira/browse/HIVE-17527?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thejas M Nair reassigned HIVE-17527:
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Assignee: Thejas M Nair (was: Sankar Hariappan)
> Support replication for rename/move table across database
> ---------------------------------------------------------
>
> Key: HIVE-17527
> URL: https://issues.apache.org/jira/browse/HIVE-17527
> Project: Hive
> Issue Type: Sub-task
> Components: repl
> Affects Versions: 2.1.0
> Reporter: Sankar Hariappan
> Assignee: Thejas M Nair
> Labels: DR, pull-request-available, replication
> Fix For: 3.0.0
>
> Attachments: HIVE-17527.01.patch, HIVE-17527.01.patch
>
>
> Rename/move table across database should be supported for replication. The
> scenario is as follows.
> 1. Create 2 databases (db1 and db2) in source cluster.
> 2. Create the table db1.tbl1.
> 3. Run bootstrap replication for db1 and db2 to target cluster.
> 4. Rename db1.tbl1 to db2.tbl1 in source.
> 5. Run incremental replication for both db1 and db2.
> - db1 dump missed the rename table operation as no event is generated for
> db1. So, table exist after load.
> - db2 load skips the rename event as the source table is missing in target.
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