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From "Jason Altekruse (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DRILL-1389) Incorrect results when reading nullable columns out of a parquet file
Date Mon, 08 Sep 2014 22:24:28 GMT

     [ https://issues.apache.org/jira/browse/DRILL-1389?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jason Altekruse updated DRILL-1389:
-----------------------------------
    Attachment: DRILL-1389.patch

> 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
>         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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