Vineet Garg updated HIVE-18748:
    Fix Version/s:     (was: 3.0.0)

Deferring this to 3.1.0 since the branch for 3.0.0 has been cut off. Please 
update the JIRA if you would like to get your patch in 3.0.0.

> Rename table impacts the ACID behaviour as table names are not updated in 
> meta-tables.
> --------------------------------------------------------------------------------------
>                 Key: HIVE-18748
>                 URL: https://issues.apache.org/jira/browse/HIVE-18748
>             Project: Hive
>          Issue Type: Sub-task
>          Components: HiveServer2, Transactions
>    Affects Versions: 3.0.0
>            Reporter: Sankar Hariappan
>            Assignee: Sankar Hariappan
>            Priority: Major
>              Labels: ACID, DDL
>             Fix For: 3.1.0
> ACID implementation uses metatables such as TXN_COMPONENTS, 
> manage ACID operations.
> Per table write ID implementation (HIVE-18192) introduces couple of 
> metatables such as NEXT_WRITE_ID and TXN_TO_WRITE_ID to manage write ids 
> allocated per table.
> Now, when we rename any tables, it is necessary to update the corresponding 
> table names in these metatables as well. Otherwise, ACID table operations 
> won't work properly.
> Since, this change is significant and have other side-effects, we propose to 
> disable rename tables on ACID tables until a fix is figured out.

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