Hive
  1. Hive
  2. HIVE-4242

Predicate push down should also be provided to InputFormats

    Details

    • Type: Bug Bug
    • Status: Open
    • Priority: Major Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: File Formats
    • Labels:
      None

      Description

      Currently, the push down predicate is only provided to native tables if the hive.optimize.index.filter configuration variable is set. There is no reason to prevent InputFormats from getting the required information to do predicate push down.

      Obviously, this will be very useful for ORC.

        Activity

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          People

          • Assignee:
            Owen O'Malley
            Reporter:
            Owen O'Malley
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            Dates

            • Created:
              Updated:

              Development