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  1. Hive
  2. HIVE-6731

Non-staged mapjoin optimization doesn't work with vectorization.

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    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
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    Description

      This issue relates to HIVE-6144. The non-staged map join optimization with hive.auto.convert.join.use.nonstaged=true, doesn't work with vectorization turned on. The query works but hashtables are still created in local mode in a separate stage.

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          relates to

          Improvement - An improvement or enhancement to an existing feature or task. HIVE-6144 Implement non-staged MapJoin

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

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              rusanu Remus Rusanu
              jnp Jitendra Nath Pandey
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              Dates

                Created:
                Updated: