[jira] [Commented] (DRILL-8401) Skip nested MAP column without children when creating parquet tables

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DRILL-8401?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17688526#comment-17688526 ] 

ASF GitHub Bot commented on DRILL-8401:
---------------------------------------

jnturton opened a new pull request, #2757:
URL: https://github.com/apache/drill/pull/2757

   # [DRILL-8401](https://issues.apache.org/jira/browse/DRILL-8401): Skip nested MAP column without children when creating parquet tables
   
   ## Description
   
   This extends the work of [DRILL-8272](https://issues.apache.org/jira/browse/DRILL-8272) in order to handle nested empty MAPs which currently also break the Parquet writer.
   
   ## Documentation
   N/A
   
   ## Testing
   Extension of TestParquetWriter#testResultWithEmptyMap
   




> Skip nested MAP column without children when creating parquet tables
> --------------------------------------------------------------------
>
>                 Key: DRILL-8401
>                 URL: https://issues.apache.org/jira/browse/DRILL-8401
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Storage - Parquet
>    Affects Versions: 1.20.3
>            Reporter: James Turton
>            Assignee: James Turton
>            Priority: Major
>             Fix For: 1.21.0
>
>
> This extends the work of DRILL-8272 in order to handle nested empty MAPs which currently also break the Parquet writer.



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