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From "Jason Altekruse (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DRILL-649) Unable to read dictionary encoded parquet file generated from impala or avro
Date Tue, 20 May 2014 15:02:38 GMT

    [ https://issues.apache.org/jira/browse/DRILL-649?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14003400#comment-14003400
] 

Jason Altekruse commented on DRILL-649:
---------------------------------------

Couldn't get to the apache reviews site so I made a pull request on github instead. https://github.com/apache/incubator-drill/pull/65

> Unable to read dictionary encoded parquet file generated from impala or avro
> ----------------------------------------------------------------------------
>
>                 Key: DRILL-649
>                 URL: https://issues.apache.org/jira/browse/DRILL-649
>             Project: Apache Drill
>          Issue Type: Bug
>            Reporter: Steven Phillips
>            Assignee: Jason Altekruse
>         Attachments: Drill-649-other-dictionary_types.patch, nation.parquet
>
>
> support for dictionary encoding was recently added, but it looks like some dictionary
encoded files are still unreadable by drill. For example, the parquet file created from an
avro file attached to DRILL-389 still fails.
> I also created a simple parquet file from impala, which also fails to read.
> I will attach the file.



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