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Posted to dev@hive.apache.org by "Sankar Hariappan (JIRA)" <ji...@apache.org> on 2018/02/20 08:33:00 UTC

[jira] [Created] (HIVE-18748) Rename tables should update the table names in NEXT_WRITE_ID and TXN_TO_WRITE_ID tables.

Sankar Hariappan created HIVE-18748:
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             Summary: Rename tables should update the table names in NEXT_WRITE_ID and TXN_TO_WRITE_ID 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
             Fix For: 3.0.0


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 table as well. Otherwise, ACID table operations won't work properly.



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