dongjoon-hyun commented on a change in pull request #32703:
URL: https://github.com/apache/spark/pull/32703#discussion_r642144871
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File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/statefulOperators.scala
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@@ -263,8 +263,9 @@ case class StateStoreRestoreExec(
iter.flatMap { row =>
val key = stateManager.getKey(row.asInstanceOf[UnsafeRow])
val restoredRow = stateManager.get(store, key)
- numOutputRows += 1
- Option(restoredRow).toSeq :+ row
+ val outputRows = Option(restoredRow).toSeq :+ row
+ numOutputRows += outputRows.size
+ outputRows
Review comment:
Hi, @viirya . ~So, is this a fix for the behavior of SPARK-21977 since
Apache Spark 2.3.0?~
Oh, it seems that it's more older than I expected.
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