Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/21721#discussion_r208109148
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/ProgressReporter.scala
---
@@ -196,6 +237,18 @@ trait ProgressReporter extends Logging {
currentStatus = currentStatus.copy(isTriggerActive = false)
}
+ /** Extract writer from the executed query plan. */
+ private def dataSourceWriter: Option[DataSourceWriter] = {
+ if (lastExecution == null) return None
+ lastExecution.executedPlan.collect {
+ case p if p.isInstanceOf[WriteToDataSourceV2Exec] =>
--- End diff --
i see, thanks!
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