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  1. Hive
  2. HIVE-3430

group by followed by join with the same key should be optimized

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Not A Problem
    • 0.10.0
    • None
    • Query Processor
    • None

    Attachments

      Issue Links

        is related to

        Improvement - An improvement or enhancement to an existing feature or task. HIVE-1772 optimize join followed by a groupby

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

        New Feature - A new feature of the product, which has yet to be developed. HIVE-3667 Umbrella jira for Correlation Optimizer

        • Major - Major loss of function.
        • Open

        New Feature - A new feature of the product, which has yet to be developed. HIVE-2206 add a new optimizer for query correlation discovery and optimization

        • Major - Major loss of function.
        • Closed

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            Unassigned Unassigned
            namit Namit Jain
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            Dates

              Created:
              Updated:
              Resolved: