Github user jackylk commented on a diff in the pull request: https://github.com/apache/carbondata/pull/2453#discussion_r202223973 --- Diff: datamap/mv/core/src/main/scala/org/apache/carbondata/mv/datamap/MVHelper.scala --- @@ -147,6 +149,34 @@ object MVHelper { }.filter(_.isDefined).map(_.get) } + + /** + * Check if we can do incremental load on the mv table. Some cases like aggregation functions --- End diff -- A bit confused here, the function name is `isFullReload`, this function will return true if incremental load is not supported on input logicPlan?
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