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Posted to dev@parquet.apache.org by "Ryan Blue (JIRA)" <ji...@apache.org> on 2017/01/06 17:37:58 UTC

[jira] [Updated] (PARQUET-429) Enables predicates collecting their referred columns

     [ https://issues.apache.org/jira/browse/PARQUET-429?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ryan Blue updated PARQUET-429:
------------------------------
    Fix Version/s:     (was: 1.9.0)

> Enables predicates collecting their referred columns
> ----------------------------------------------------
>
>                 Key: PARQUET-429
>                 URL: https://issues.apache.org/jira/browse/PARQUET-429
>             Project: Parquet
>          Issue Type: New Feature
>          Components: parquet-mr
>    Affects Versions: 1.8.0, 1.8.1
>            Reporter: Liwei Lin(Inactive)
>            Assignee: Liwei Lin(Inactive)
>
> Sometimes we need to collect the columns referred by the predicates to, say, do validation.
> This issue propose to enable all 3 FilterCompats to collect the referred columns.



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