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  1. Pig
  2. PIG-3300

Optimize partition filter pushdown

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: 0.11
    • Fix Version/s: None
    • Component/s: None
    • Labels:
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      Description

      When there is a AND and OR condition involved with combination of partition and non-partition columns like

      (pcond1 and npcond1) or (pcond2 and npcond2), push the partition filter as (pcond1 or pcond2) to the LoadFunc. We will still be applying the whole filter condition on the loaded data.

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              • Assignee:
                aniket486 Aniket Namadeo Mokashi
                Reporter:
                rohini Rohini Palaniswamy
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                Dates

                • Created:
                  Updated:
                  Resolved: