viirya commented on a change in pull request #34499:
URL: https://github.com/apache/spark/pull/34499#discussion_r745936947
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File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/SparkPlan.scala
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@@ -322,7 +322,12 @@ abstract class SparkPlan extends QueryPlan[SparkPlan] with
Logging with Serializ
*/
private def getByteArrayRdd(
n: Int = -1, takeFromEnd: Boolean = false): RDD[(Long, Array[Byte])] = {
- execute().mapPartitionsInternal { iter =>
+ val rdd = if (supportsColumnar) {
+ ColumnarToRowExec(this).execute()
Review comment:
Looks good for my purpose. I will create a followup for it. Thanks.
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