Github user jackylk commented on a diff in the pull request: https://github.com/apache/carbondata/pull/2023#discussion_r172007572 --- Diff: examples/spark2/src/main/scala/org/apache/carbondata/examples/PreAggregateDataMapExample.scala --- @@ -51,6 +51,7 @@ object PreAggregateTableExample { LOAD DATA LOCAL INPATH '$testData' into table mainTable """) + // create datamaps of pre-aggregate --- End diff -- better change to `create pre-aggregate table by datamap`
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