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Posted to issues@drill.apache.org by "Jacques Nadeau (JIRA)" <ji...@apache.org> on 2014/06/09 07:35:22 UTC

[jira] [Updated] (DRILL-778) Row based parquet reader

     [ https://issues.apache.org/jira/browse/DRILL-778?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jacques Nadeau updated DRILL-778:
---------------------------------

      Component/s: Storage - Hive
    Fix Version/s: Future

> Row based parquet reader
> ------------------------
>
>                 Key: DRILL-778
>                 URL: https://issues.apache.org/jira/browse/DRILL-778
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Storage - Hive
>            Reporter: Steven Phillips
>             Fix For: Future
>
>         Attachments: DRILL-778.patch
>
>
> It would be useful to have an alternative Parquet record reader that is based on the ParquetRecordReader in the parquet-hadoop package. We can then do some tests to see if there are cases where one is preferable over the other.
> The advantages of this new implementation include:
> pushing filter into the scan
> easier code maintenance



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