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https://issues.apache.org/jira/browse/PARQUET-438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15124111#comment-15124111
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Deepak Majeti commented on PARQUET-438:
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I briefly went through the Impala decoders. I am not sure if they handle the
parquet spec well.
The current parquet spec requires a hybrid rle-bit-packed encoder decoder.
The parquet-mr code has some necessary details
https://github.com/apache/parquet-mr/tree/6b605a4ea05b66e1a6bf843353abcb4834a4ced8/parquet-column/src/main/java/org/apache/parquet/column/values/rle
> Update RLE encoder/decoder modules from Impala upstream changes and adapt
> unit tests
> ------------------------------------------------------------------------------------
>
> Key: PARQUET-438
> URL: https://issues.apache.org/jira/browse/PARQUET-438
> Project: Parquet
> Issue Type: New Feature
> Components: parquet-cpp
> Reporter: Wes McKinney
>
> Depends on PARQUET-437
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