[GitHub] carbondata pull request #2195: [CARBONDATA-2366] fixed concurrent datamap cr...

[kumarvishal09]

Github user kumarvishal09 commented on a diff in the pull request:

    https://github.com/apache/carbondata/pull/2195#discussion_r183065125
  
    --- Diff: 
integration/spark2/src/main/scala/org/apache/spark/sql/execution/command/datamap/CarbonDropDataMapCommand.scala
 ---
    @@ -77,7 +78,24 @@ case class CarbonDropDataMapCommand(
                 null
             }
           }
    -      if (forceDrop && mainTable != null && dataMapSchema != null) {
    +      if (forceDrop) {
    --- End diff --
    
    Please add detail comments when this scenario will come


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