[GitHub] carbondata pull request #2023: [HOXFIX] Add show and drop datamap code

[jackylk]

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

    https://github.com/apache/carbondata/pull/2023#discussion_r172007576
  
    --- Diff: 
examples/spark2/src/main/scala/org/apache/carbondata/examples/PreAggregateDataMapExample.scala
 ---
    @@ -101,7 +109,7 @@ object PreAggregateTableExample {
           .option("compress", "true")
           .mode(SaveMode.Overwrite).save()
     
    -    // Create pre-aggregate table
    +    // Create datamap of pre-aggregate
    --- End diff --
    
    change as above comment


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