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  1. IMPALA
  2. IMPALA-6267

MT Scanners do not check runtime filters per-file before processing each split

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • Impala 2.10.0
    • Impala 4.0.0
    • Backend

    Description

      The old implementation of HdfsScanNode re-checks partition filters per scan range in HdfsScanNode::ProcessSplit() before processing each scan range. HdfsScanNodeMt does not have similar logic.

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            tarmstrong Tim Armstrong
            tarmstrong Tim Armstrong
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