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Posted to issues@drill.apache.org by "Vova Vysotskyi (Jira)" <ji...@apache.org> on 2021/05/31 17:34:00 UTC

[jira] [Commented] (DRILL-7937) INTERNAL_ERROR when querying Parquet File with decimals

    [ https://issues.apache.org/jira/browse/DRILL-7937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17354587#comment-17354587 ] 

Vova Vysotskyi commented on DRILL-7937:
---------------------------------------

[~Nisd], I tried to reproduce it locally, but the latest Drill master version (that includes fix for DRILL-7919) doesn't throw any exceptions and returns some results. Could you please check the version you are using (see the result of {{select * from sys.version}} query) or provide some additional steps to reproduce. I trued simple {{select *` query}}, Drill is running in embedded mode, the data file was placed on the local file system.

> INTERNAL_ERROR when querying Parquet File with decimals
> -------------------------------------------------------
>
>                 Key: DRILL-7937
>                 URL: https://issues.apache.org/jira/browse/DRILL-7937
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Storage - Parquet
>    Affects Versions: 1.19.0
>         Environment: Docker: apache/drill:master
>            Reporter: Nick Stenroos-Dam
>            Priority: Blocker
>
> On 1.18 I was unable to query files with optional decimal columns, that was fixed on https://issues.apache.org/jira/browse/DRILL-7919
> However I am still unable to query the linked parquet file, the "big" difference here is the amount of data in the file it self. The file contains 7 decimal columns with approximately 80.000 rows in a single rowgroup.
> File: https://projectbiaps-my.sharepoint.com/:u:/g/personal/nisd_project_bi/EZc9mXne2_BDrTZJ1sSbZqwBdk4_U8XLdo9m9gUpY1HWwQ?e=qNkkaX



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