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  1. Hive
  2. HIVE-25011

Concurrency: Do not acquire locks for EXPLAIN and initiate implicit transaction for SHOW commands

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    Description

      EXPLAIN UPDATE ...

      should not be in conflict with another active ongoing UPDATE operation.

      Attachments

        1. HIVE-25011.1.patch
          0.6 kB
          Gopal Vijayaraghavan
        2. HIVE-25011.2.patch
          1 kB
          Gopal Vijayaraghavan

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. HIVE-25355 EXPLAIN statement for write transactions with hive.txn.readonly.enabled fails

          • Major - Major loss of function.
          • Resolved
          links to

          Web Link GitHub Pull Request #2660

          Web Link GitHub Pull Request #2694

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              gopalv Gopal Vijayaraghavan
              gopalv Gopal Vijayaraghavan
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