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Posted to issues@drill.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2019/10/04 12:54:00 UTC
[jira] [Commented] (DRILL-5983) Unsupported nullable converted type
INT_8 for primitive type INT32 error
[ https://issues.apache.org/jira/browse/DRILL-5983?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16944470#comment-16944470 ]
ASF GitHub Bot commented on DRILL-5983:
---------------------------------------
arina-ielchiieva commented on pull request #1866: DRILL-5983: Add missing nullable Parquet readers for INT and UINT logical types
URL: https://github.com/apache/drill/pull/1866
Jira - [DRILL-5983](https://issues.apache.org/jira/browse/DRILL-5983).
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> Unsupported nullable converted type INT_8 for primitive type INT32 error
> ------------------------------------------------------------------------
>
> Key: DRILL-5983
> URL: https://issues.apache.org/jira/browse/DRILL-5983
> Project: Apache Drill
> Issue Type: Bug
> Components: Execution - Data Types
> Affects Versions: 1.10.0, 1.11.0
> Environment: NAME="Ubuntu"
> VERSION="16.04.2 LTS (Xenial Xerus)"
> Reporter: Hakan Sarıbıyık
> Assignee: Arina Ielchiieva
> Priority: Major
> Labels: parquet, read, types
> Fix For: 1.17.0
>
> Attachments: test.parquet
>
>
> When I query a table with byte in it, then it gives an error;
> _Query Failed: An Error Occurred
> org.apache.drill.common.exceptions.UserRemoteException: SYSTEM ERROR: ExecutionSetupException: Unsupported nullable converted type INT_8 for primitive type INT32 Fragment 1:6 [Error Id: 46636b05-cff5-455b-ba25-527217346b3e on bigdata7:31010]_
> Actualy, it has been solved with
> [DRILL-4764] - Parquet file with INT_16, etc. logical types not supported by simple SELECT
> according to https://drill.apache.org/docs/apache-drill-1-10-0-release-notes/
> But i tried it with even 1-11-0 it didnt worked.
> I am querying parquet formatted file with pySpark
> tablo1
> sourceid: byte (nullable = true)
> select sourceid from tablo1
> works as expected with pySpark. But not with Drill v1.11.0
> Thanx.
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