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https://issues.apache.org/jira/browse/HIVE-27280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HIVE-27280:
----------------------------------
    Labels: pull-request-available  (was: )

> Query on View fails in SemanticAnalyzer if view select has grouping sets
> ------------------------------------------------------------------------
>
>                 Key: HIVE-27280
>                 URL: https://issues.apache.org/jira/browse/HIVE-27280
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Naresh P R
>            Assignee: Dayakar M
>            Priority: Major
>              Labels: pull-request-available
>         Attachments: test14.q
>
>
> View definition is not getting rewritten for grouping UDF columns with proper 
> table alias causing compilation issues with following trace.
> {code:java}
> java.lang.RuntimeException: Expression in GROUPING function not present in 
> GROUP BY
>     at 
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer$2.post(SemanticAnalyzer.java:3429)
>     at org.antlr.runtime.tree.TreeVisitor.visit(TreeVisitor.java:66)
>     at org.antlr.runtime.tree.TreeVisitor.visit(TreeVisitor.java:60)
>     at org.antlr.runtime.tree.TreeVisitor.visit(TreeVisitor.java:60)
>     at 
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.rewriteGroupingFunctionAST(SemanticAnalyzer.java:3438)
>     at 
> org.apache.hadoop.hive.ql.parse.CalcitePlanner$CalcitePlannerAction.internalGenSelectLogicalPlan(CalcitePlanner.java:4743)
>     at 
> org.apache.hadoop.hive.ql.parse.CalcitePlanner$CalcitePlannerAction.genSelectLogicalPlan(CalcitePlanner.java:4505)
>     at 
> org.apache.hadoop.hive.ql.parse.CalcitePlanner$CalcitePlannerAction.genLogicalPlan(CalcitePlanner.java:5173)
>  {code}
> Attached Repro file : [^test14.q]



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