[GitHub] [carbondata] Indhumathi27 commented on a change in pull request #4030: [CARBONDATA-4064] Fix tpcds query failure with SI

Posted by GitBox on Nov 30, 2020; 6:14am
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/GitHub-carbondata-Indhumathi27-opened-a-new-pull-request-4030-WIP-Fix-tpcds-query-failure-with-SI-tp103767p103822.html


Indhumathi27 commented on a change in pull request #4030:
URL: https://github.com/apache/carbondata/pull/4030#discussion_r532367206



##########
File path: integration/spark/src/main/scala/org/apache/spark/sql/secondaryindex/optimizer/CarbonSecondaryIndexOptimizer.scala
##########
@@ -943,7 +943,11 @@ class CarbonSecondaryIndexOptimizer(sparkSession: SparkSession) {
     val filterAttributes = filter.condition collect {
       case attr: AttributeReference => attr.name.toLowerCase
     }
-    val parentTableRelation = MatchIndexableRelation.unapply(filter.child).get
+    val parentRelation = MatchIndexableRelation.unapply(filter.child)
+    if (parentRelation.isEmpty) {
+      return false
+    }
+    val parentTableRelation = parentRelation.get

Review comment:
       yes.. in progress




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