[jira] [Resolved] (PARQUET-543) Remove BoundedInt encodings

["Ryan Blue (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PARQUET-543?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ryan Blue resolved PARQUET-543.
-------------------------------
       Resolution: Fixed
    Fix Version/s: 1.9.0

Merged #329. Thanks for reviewing, [~julienledem]!

> Remove BoundedInt encodings
> ---------------------------
>
>                 Key: PARQUET-543
>                 URL: https://issues.apache.org/jira/browse/PARQUET-543
>             Project: Parquet
>          Issue Type: Improvement
>          Components: parquet-mr
>    Affects Versions: 1.8.1
>            Reporter: Ryan Blue
>            Assignee: Ryan Blue
>             Fix For: 1.9.0
>
>
> The classes in org.apache.parquet.column.values.boundedint aren't used. It looks like this was intended to be the "right" way to use the RLE/BitPacking hybrid, but callers ended up instantiating the RLE encoder or writer directly.
> The ZeroIntegerValuesReader and DevNullValuesWriter are used, but should be relocated. The ZeroIntegerValuesReader is only used when the encoding is RLE (in [Encoding.java|https://github.com/apache/parquet-mr/blob/master/parquet-column/src/main/java/org/apache/parquet/column/Encoding.java#L119]) and the DevNullValuesWriter actually writes BIT_PACKED values. It would be better to relocate those classes in the rle and bitpacking packages.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)