Github user cloud-fan commented on a diff in the pull request: https://github.com/apache/spark/pull/21980#discussion_r207957197 --- Diff: sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/IncrementalExecution.scala --- @@ -75,14 +74,11 @@ class IncrementalExecution( * with the desired literal */ override lazy val optimizedPlan: LogicalPlan = { - val random = new Random() --- End diff -- why do we remove this central `Random` for setting the seeds?
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