[
https://issues.apache.org/jira/browse/PARQUET-467?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15125162#comment-15125162
]
Wes McKinney commented on PARQUET-467:
--------------------------------------
Please see
https://github.com/cloudera/Impala/blob/cdh5-trunk/be/src/exec/hdfs-parquet-scanner.cc#L195
and let me know if not clear
> Implement and test BIT_PACKED level encoding / decoding
> --------------------------------------------------------
>
> Key: PARQUET-467
> URL: https://issues.apache.org/jira/browse/PARQUET-467
> Project: Parquet
> Issue Type: Bug
> Components: parquet-cpp
> Reporter: Wes McKinney
>
> While RLE is the preferred encoding format (and BIT_PACKED is deprecated in
> Parquet 2.0), we will need to support this encoding format for legacy Parquet
> files that use it. As part of this JIRA we will verify round-tripping levels
> to this encoding format.
> See also PARQUET-462
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
