[GitHub] carbondata pull request #1469: [WIP] Spark-2.2 Carbon Integration - Phase 1

[sounakr]

Github user sounakr commented on a diff in the pull request:

    https://github.com/apache/carbondata/pull/1469#discussion_r153094267
  
    --- Diff: 
integration/spark2/src/main/scala/org/apache/spark/sql/hive/CarbonAnalysisRules.scala
 ---
    @@ -95,12 +107,23 @@ case class CarbonIUDAnalysisRule(sparkSession: 
SparkSession) extends Rule[Logica
         def prepareTargetReleation(relation: UnresolvedRelation): 
SubqueryAlias = {
           val tupleId = UnresolvedAlias(Alias(UnresolvedFunction("getTupleId",
             Seq.empty, isDistinct = false), "tupleId")())
    +
    +      val localAlias = alias match {
    +        case Some(a) => Some(alias.toSeq)
    +        case _ => None
    +      }
    --- End diff --
    
    Done


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