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Posted to dev@parquet.apache.org by "Anna Szonyi (JIRA)" <ji...@apache.org> on 2017/07/19 21:02:00 UTC

[jira] [Assigned] (PARQUET-1060) Support a better encoding for Parquet Dictionary

     [ https://issues.apache.org/jira/browse/PARQUET-1060?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Anna Szonyi reassigned PARQUET-1060:
------------------------------------

    Assignee:     (was: Anna Szonyi)

> Support a better encoding for Parquet Dictionary
> ------------------------------------------------
>
>                 Key: PARQUET-1060
>                 URL: https://issues.apache.org/jira/browse/PARQUET-1060
>             Project: Parquet
>          Issue Type: Improvement
>          Components: parquet-mr
>    Affects Versions: 1.9.0
>            Reporter: Dapeng Sun
>
> Currently Parquet is using Plain encoding for the dictionary, it should support a better encoding, such as BitPacking or DeltaBinaryPacking.



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