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  1. Parquet
  2. PARQUET-216

Decrease the default page size to 64k

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: 1.6.0
    • Component/s: parquet-mr
    • Labels:
      None

      Description

      Impala uses 64k for a page size and recommends smaller page sizes over the current 1MB default. We're considering an absolute minimum row group size of 1MB, so it makes sense to dial the page size down a bit.

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            • Assignee:
              Unassigned
              Reporter:
              rdblue Ryan Blue
            • Votes:
              1 Vote for this issue
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              Dates

              • Created:
                Updated: