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  1. Parquet
  2. PARQUET-743

DictionaryFilters can re-use StreamBytesInput when compressed

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.9.0
    • Fix Version/s: 1.9.0, 1.8.2
    • Component/s: parquet-mr
    • Labels:
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      Description

      When using an And or Or DictionaryFilter, we re-use the BytesInput across reads. This is problematic when compressed because compressed BytesInputs get converted over to StreamBytesInputs which can only be used once.

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              • Assignee:
                rdblue Ryan Blue
                Reporter:
                pwoody Patrick Woody
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