akashrn5 commented on a change in pull request #3699: [CARBONDATA-3768] Fix
query not hitting mv without alias, with mv having Alias
URL: https://github.com/apache/carbondata/pull/3699#discussion_r407336441
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File path:
integration/spark/src/main/scala/org/apache/spark/sql/optimizer/MVMatcher.scala
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@@ -863,11 +863,15 @@ private object GroupbyGroupbyNoChildDelta extends
MVMatchPattern {
isExpressionMatches(expr, gb_2q.predicateList))
val isOutputEmR = gb_2q.outputList.forall {
case a @ Alias(_, _) =>
- gb_2a.outputList.exists{
+ gb_2a.outputList.exists {
case a1: Alias => a1.child.semanticEquals(a.child)
Review comment:
rename `a1` as `alias`
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