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Posted to dev@parquet.apache.org by "Fabrizio Milo (JIRA)" <ji...@apache.org> on 2016/03/28 21:49:25 UTC

[jira] [Created] (PARQUET-574) Boolean format in Plain Decoder

Fabrizio Milo created PARQUET-574:
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             Summary: Boolean format in Plain Decoder 
                 Key: PARQUET-574
                 URL: https://issues.apache.org/jira/browse/PARQUET-574
             Project: Parquet
          Issue Type: Improvement
            Reporter: Fabrizio Milo
            Priority: Trivial


In the encoding.md document is written that the plain encoder for boolean uses [RLE/BitPacking](https://github.com/apache/parquet-format/blob/master/Encodings.md#plain-plain--0) 

While in the cpp implementation seems is just using [simple bit decoding back to back.](https://github.com/apache/parquet-cpp/blob/master/src/parquet/encodings/plain-encoding.h#L151)

Which one is the right format ? 



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