[carbondata] 09/33: [CARBONDATA-3502] Select query with UDF having Match expression inside IN expression Fails

[ravipesala]

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ravipesala pushed a commit to branch branch-1.6
in repository https://gitbox.apache.org/repos/asf/carbondata.git

commit 75e207cf7ac3fa262ba04cc3c8d7f2d902256882
Author: manishnalla1994 <manish.nalla1...@gmail.com>
AuthorDate: Mon Aug 26 17:25:34 2019 +0530

    [CARBONDATA-3502] Select query with UDF having Match expression
    inside IN expression Fails
    
    Problem: Select query with UDF having Match expression inside
    IN expression Fails with ArrayIndexOutOfBounds exception.
    
    Cause: The expression should not be treated as Match expression,
    instead should be treated as SparkUnknownExpression.
    
    Solution: Removed the check for Match Expression as it was only added
    for Lucene Search mode, which is no longer present.
    
    This closes #3363
---
 .../src/main/scala/org/apache/spark/sql/optimizer/CarbonFilters.scala   | 2 --
 1 file changed, 2 deletions(-)

diff --git 
a/integration/spark2/src/main/scala/org/apache/spark/sql/optimizer/CarbonFilters.scala
 
b/integration/spark2/src/main/scala/org/apache/spark/sql/optimizer/CarbonFilters.scala
index c4415f8..0fd07bb 100644
--- 
a/integration/spark2/src/main/scala/org/apache/spark/sql/optimizer/CarbonFilters.scala
+++ 
b/integration/spark2/src/main/scala/org/apache/spark/sql/optimizer/CarbonFilters.scala
@@ -425,8 +425,6 @@ object CarbonFilters {
         new AndExpression(l, r)
       case strTrim: StringTrim if isStringTrimCompatibleWithCarbon(strTrim) =>
         transformExpression(strTrim)
-      case s: ScalaUDF =>
-        new MatchExpression(s.children.head.toString())
       case _ =>
         new SparkUnknownExpression(expr.transform {
           case AttributeReference(name, dataType, _, _) =>