Github user shardul-cr7 commented on a diff in the pull request: https://github.com/apache/carbondata/pull/3045#discussion_r244992105 --- Diff: integration/spark2/src/main/scala/org/apache/spark/sql/execution/command/preaaggregate/PreAggregateTableHelper.scala --- @@ -126,6 +126,12 @@ case class PreAggregateTableHelper( newLongStringColumn.mkString(",")) } + //Add long_string_columns properties in child table from the parent. + tableProperties --- End diff -- Done. @kumarvishal09 please review.
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