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https://issues.apache.org/jira/browse/DRILL-4487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15185294#comment-15185294
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ASF GitHub Bot commented on DRILL-4487:
---------------------------------------
Github user adeneche commented on the pull request:
https://github.com/apache/drill/pull/414#issuecomment-193876468
one easy way to reproduce the issue, and fail the unit test, is to change
the [following
line](https://github.com/apache/drill/blob/master/exec/java-exec/src/main/java/org/apache/drill/exec/store/parquet/ParquetGroupScan.java#L716)
from:
ParquetTableMetadataBase metadata = parquetTableMetadata.clone();
to
ParquetTableMetadataBase metadata = parquetTableMetadata;
> add unit test for DRILL-4449
> ----------------------------
>
> Key: DRILL-4487
> URL: https://issues.apache.org/jira/browse/DRILL-4487
> Project: Apache Drill
> Issue Type: Sub-task
> Components: Storage - Parquet
> Reporter: Deneche A. Hakim
> Assignee: Deneche A. Hakim
> Fix For: 1.7.0
>
>
> now that we have a simple reproduction, we should add a unit test to make
> sure we don't regress
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