[GitHub] carbondata pull request #2639: [CARBONDATA-2858] Fix external table schema b...

[jackylk]

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

    https://github.com/apache/carbondata/pull/2639#discussion_r210323933
  
    --- Diff: 
integration/spark2/src/main/scala/org/apache/spark/sql/CarbonSource.scala ---
    @@ -324,9 +324,7 @@ object CarbonSource {
           tableDesc.copy(storage = updatedFormat)
         } else {
           val tableInfo = CarbonUtil.convertGsonToTableInfo(properties.asJava)
    -      val isExternal = properties.getOrElse("isExternal", "false")
    --- End diff --
    
    This variable is not used


---