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https://issues.apache.org/jira/browse/HIVE-18132?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eugene Koifman reassigned HIVE-18132:
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Assignee: Eugene Koifman
> Acid Table: Exchange Partition
> ------------------------------
>
> Key: HIVE-18132
> URL: https://issues.apache.org/jira/browse/HIVE-18132
> Project: Hive
> Issue Type: Sub-task
> Components: Transactions
> Reporter: Eugene Koifman
> Assignee: Eugene Koifman
> Priority: Major
>
> This command currently renames a directory under 1 table to be under another
> table's name space. This can't work for Acid since data itself has embedded
> transaction info.
> If src is not full acid, it could be added to target side like Load Data -
> into delta/base, but if source side is also Acid the IDs won't make sense in
> target table. It could match if using global txn ids but may not match with
> per table write ids if some ID from src is committed but the same ID in
> target is aborted.
> Does this command currently work with bucketed tables?
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