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Posted to issues-all@impala.apache.org by "Zoltán Borók-Nagy (JIRA)" <ji...@apache.org> on 2019/08/01 17:47:00 UTC

[jira] [Created] (IMPALA-8823) Implement DROP TABLE for insert-only ACID tables

Zoltán Borók-Nagy created IMPALA-8823:
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             Summary: Implement DROP TABLE for insert-only ACID tables
                 Key: IMPALA-8823
                 URL: https://issues.apache.org/jira/browse/IMPALA-8823
             Project: IMPALA
          Issue Type: Improvement
            Reporter: Zoltán Borók-Nagy


Impala currently cannot drop insert-only ACID tables.

To implement DROP TABLE for insert-only tables at first we need to acquire an exclusive lock from HMS, then proceed with the usual DROP TABLE process.

Heartbeating the lock might be also needed.



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