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https://issues.apache.org/jira/browse/PARQUET-467?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15124182#comment-15124182
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Wes McKinney commented on PARQUET-467:
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Per PARQUET-462 we can go ahead and implement this level encoding. Will leave
this issue open until it's been tested sufficiently
> Check for and raise error for deprecated BIT_PACKED encoding
> ------------------------------------------------------------
>
> Key: PARQUET-467
> URL: https://issues.apache.org/jira/browse/PARQUET-467
> Project: Parquet
> Issue Type: Bug
> Components: parquet-cpp
> Reporter: Wes McKinney
> Priority: Minor
>
> This is implemented in Impala, but unclear how much data in the wild is
> encoded in this format (deprecating according to parquet-format) with RLE as
> the preferred encoding (for repetition/definition levels). At minimum we
> should raise an exception if this encoding is encoutnered.
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