Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.6.3, 2.0.2, 2.1.2, 2.2.1
    • Fix Version/s: 2.3.0
    • Component/s: SQL

      Description

      Currently Orc reader in Spark SQL doesn't support vectorized reading. As Hive Orc already support vectorization, we should add this support to improve Orc reading performance.

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              • Assignee:
                dongjoon Dongjoon Hyun
                Reporter:
                viirya Liang-Chi Hsieh
              • Votes:
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                15 Start watching this issue

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                • Created:
                  Updated:
                  Resolved: