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  1. Tajo
  2. TAJO-345

MergeScanner should support projectable storages

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.8.0
    • Component/s: Storage
    • Labels:
      None

      Description

      MergeScanner sequentially scans multiple fragments of the same table.
      If the table is stored as a columnar file such as RCFile, MergeScanner should read only target columns.

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            • Assignee:
              jihoonson Jihoon Son
              Reporter:
              jihoonson Jihoon Son
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              • Created:
                Updated:
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