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From "Jacques Nadeau (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DRILL-1389) Incorrect results when reading nullable columns out of a parquet file
Date Fri, 12 Sep 2014 16:08:36 GMT

    [ https://issues.apache.org/jira/browse/DRILL-1389?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14131695#comment-14131695
] 

Jacques Nadeau commented on DRILL-1389:
---------------------------------------

Resolved by 9e164662f5296f7048c880c40bc551030fb58cca or earlier

> Incorrect results when reading nullable columns out of a parquet file
> ---------------------------------------------------------------------
>
>                 Key: DRILL-1389
>                 URL: https://issues.apache.org/jira/browse/DRILL-1389
>             Project: Apache Drill
>          Issue Type: Bug
>            Reporter: Jason Altekruse
>            Priority: Critical
>             Fix For: 0.6.0
>
>         Attachments: DRILL-1389.patch
>
>
> Query: 
> select wr_return_quantity from web_returns where wr_return_quantity = 1;
> expected correct result is: 
> tpcds=# select count(*) from (select wr_return_quantity from web_returns where wr_return_quantity
= 1) as x;
>  count
> -------
>   3573
> (1 row)



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