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  1. Parquet
  2. PARQUET-1850

toParquetMetadata method in ParquetMetadataConverter does not set dictionary page offset bit

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.10.1, 1.12.0
    • Fix Version/s: 1.12.0
    • Component/s: parquet-mr
    • Labels:
      None
    • Flags:
      Patch, Important

      Description

      toParquetMetadata method converts org.apache.parquet.hadoop.metadata.ParquetMetadata to org.apache.parquet.format.FileMetaData but this does not set the dictionary page offset bit in FileMetaData.

      When a FileMetaData object is serialized while writing to the footer and then deserialized, the dictionary offset is lost as the dictionary page offset bit was never set.

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            • Assignee:
              srinivasst Srinivas S T
              Reporter:
              srinivasst Srinivas S T
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              • Created:
                Updated:
                Resolved: