hvanhovell commented on a change in pull request #24978: [SPARK-28177][SQL]
Adjust post shuffle partition number in adaptive execution
URL: https://github.com/apache/spark/pull/24978#discussion_r298047779
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File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/exchange/ShuffleExchangeExec.scala
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@@ -39,12 +39,11 @@ import org.apache.spark.util.MutablePair
import org.apache.spark.util.collection.unsafe.sort.{PrefixComparators,
RecordComparator}
/**
- * Performs a shuffle that will result in the desired `newPartitioning`.
+ * Performs a shuffle that will result in the desired partitioning.
*/
case class ShuffleExchangeExec(
- var newPartitioning: Partitioning,
- child: SparkPlan,
- @transient coordinator: Option[ExchangeCoordinator]) extends Exchange {
+ desiredPartitioning: Partitioning,
Review comment:
`outputPartitioning`?
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