[jira] [Commented] (DRILL-6413) Specific query returns an exception if filter a boolean column by "equals" operator

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

    [ https://issues.apache.org/jira/browse/DRILL-6413?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16479318#comment-16479318 ] 

ASF GitHub Bot commented on DRILL-6413:
---------------------------------------

arina-ielchiieva commented on issue #1269: DRILL-6413: Update ParquetFilterBuilder.visitBooleanOperator to handle simplied boolean expression
URL: https://github.com/apache/drill/pull/1269#issuecomment-389927086
 
 
   @vvysotskyi please review.

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> Specific query returns an exception if filter a boolean column by "equals" operator
> -----------------------------------------------------------------------------------
>
>                 Key: DRILL-6413
>                 URL: https://issues.apache.org/jira/browse/DRILL-6413
>             Project: Apache Drill
>          Issue Type: Bug
>            Reporter: Anton Gozhiy
>            Assignee: Arina Ielchiieva
>            Priority: Major
>             Fix For: 1.14.0
>
>         Attachments: Test_data.tar.gz
>
>
> *Data:*
>  Use the attached dataset
> *Query:*
> {code:sql}
>  select *
>  from dfs.tmp.`Test_data`
>  where bool_col = true and part_col in ('Partition_two')
> {code}
> *Expected result:*
>  The query should return result normally
> *Actual result:*
>  Exception happens:
> {noformat}
> Error: SYSTEM ERROR: ClassCastException: org.apache.drill.common.expression.TypedFieldExpr cannot be cast to org.apache.drill.exec.expr.stat.ParquetFilterPredicate
> {noformat}
> *Notes:*
>  It works OK if use "is" operator or if not use "*" in the select statement



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