Indhumathi27 commented on a change in pull request #4248:
URL: https://github.com/apache/carbondata/pull/4248#discussion_r798221604
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File path:
integration/spark/src/main/scala/org/apache/spark/sql/execution/command/management/CommonLoadUtils.scala
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@@ -1208,3 +1228,46 @@ object CommonLoadUtils {
segmentMetaDataInfo
}
}
+
+/**
+ * It unwraps partition from DataLoadPartitionWrap
+ */
+class DataLoadCoalescedUnwrapRDD[T: ClassTag](@transient var prev: RDD[T])
Review comment:
please add comments for this wrapper class for better understanding
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