Github user xuchuanyin commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2425#discussion_r200895451
--- Diff: integration/spark2/src/main/scala/org/apache/carbondata/datamap/IndexDataMapRebuildRDD.scala ---
@@ -144,13 +148,113 @@ class OriginalReadSupport(dataTypes: Array[DataType]) extends CarbonReadSupport[
}
}
+/**
+ * This class will generate row value which is raw bytes for the dimensions.
+ */
+class RawBytesReadSupport(segmentProperties: SegmentProperties, indexColumns: Array[CarbonColumn])
--- End diff --
Add CARBONDATA-2709 to refactor this
---