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

[ravipesala]

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

    https://github.com/apache/carbondata/pull/1469#discussion_r152577180
  
    --- Diff: integration/spark-common-cluster-test/pom.xml ---
    @@ -177,6 +177,17 @@
         </profile>
         <profile>
           <id>spark-2.1</id>
    +      <dependencies>
    --- End diff --
    
    why this dependency added separately to 2.1


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