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https://issues.apache.org/jira/browse/PARQUET-2032?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17325095#comment-17325095
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Antoine Pitrou commented on PARQUET-2032:
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cc [~emkornfield]
> Deprecate LZ4, introduce new LZ4_RAW
> ------------------------------------
>
> Key: PARQUET-2032
> URL: https://issues.apache.org/jira/browse/PARQUET-2032
> Project: Parquet
> Issue Type: Improvement
> Reporter: Gabor Szadovszky
> Priority: Major
>
> The currently implemented LZ4 compression is based on the hadoop codec which
> is now deprecated (see details at PARQUET-1996). Also, a new, properly
> specified LZ4 compression (LZ4_RAW) has been introduced in the format.
> The idea is to use the new LZ4_RAW compression for all cases when we
> currently use LZ4 and introduce a new configuration where the user would be
> able to switch to the deprecated behavior in case of the selected codec is
> LZ4.
> For LZ4_RAW we will need to add the proper libs that will provide the
> officially specified LZ4 raw format.
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