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Posted to dev@hive.apache.org by "Yu-Wen Lai (Jira)" <ji...@apache.org> on 2021/06/16 22:00:06 UTC

[jira] [Created] (HIVE-25260) Provide tableId for ALLOC_WRITE_ID_EVENT

Yu-Wen Lai created HIVE-25260:
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             Summary: Provide tableId for ALLOC_WRITE_ID_EVENT
                 Key: HIVE-25260
                 URL: https://issues.apache.org/jira/browse/HIVE-25260
             Project: Hive
          Issue Type: Improvement
            Reporter: Yu-Wen Lai
            Assignee: Yu-Wen Lai


For event-based incremental refreshing in external cache, we need table ID to make sure we don't update write ID on a wrong table.

After this patch, we will check if the table exists for allocating write ids. If the table doesn't exist, a MetaException will be thrown.



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