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Posted to dev@parquet.apache.org by "Ryan Blue (JIRA)" <ji...@apache.org> on 2016/03/23 21:52:25 UTC

[jira] [Created] (PARQUET-569) ParquetMetadataConverter offset filter is broken

Ryan Blue created PARQUET-569:
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             Summary: ParquetMetadataConverter offset filter is broken
                 Key: PARQUET-569
                 URL: https://issues.apache.org/jira/browse/PARQUET-569
             Project: Parquet
          Issue Type: Bug
          Components: parquet-mr
            Reporter: Ryan Blue
             Fix For: 1.9.0


The commit for PARQUET-384 moved block filtering by offset that was happening in the record reader into ParquetMetadataConverter using the same codepath as the existing range filter. This broke the offset filtering because the offsets actually passed to the range filter are row group midpoints.



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