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  1. Hive
  2. HIVE-9380

Hive on tez: Needs filterTag propagation to produce efficient outer join plans

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 0.15.0
    • None
    • Tez
    • None

    Description

      HIVE-9038 brought up this issue of lacking a filter tag in the case of tez for certain types of queries. This is the jira where we want to fix this in a right way.

      My suggestion is to have a select operator that is added as a parent to the RS operator in the case of map joins that adds a filter tag in case of the table having filters.

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            Unassigned Unassigned
            vikram.dixit Vikram Dixit K
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              Created:
              Updated: