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  1. Hive
  2. HIVE-16517

HiveStatement thread safety issues

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    • Bug
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • None
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    Description

      BeeLine, and Commands classes shares one HiveStatement between multiple threads for querying the logs, and running the queries.

      We can not make the HiveStatement thread safe, but we should at least make sure that calling getQueryLog will not cause problems if it is called parallel with any of the followings: cancel, close, execute, executeAsync, executeQuery, executeUpdate, getUpdateCount and more interestingly for the HiveQueryResultSet.next too.

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          duplicates

          Improvement - An improvement or enhancement to an existing feature or task. HIVE-15940 Query Logs to be merged with GetOperationStatus call

          • Major - Major loss of function.
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              Unassigned Unassigned
              pvary Peter Vary
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                Updated:
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