anishshri-db commented on code in PR #52642:
URL: https://github.com/apache/spark/pull/52642#discussion_r2450419713
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sql/core/src/main/scala/org/apache/spark/sql/execution/SparkStrategies.scala:
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@@ -421,19 +421,12 @@ abstract class SparkStrategies extends
QueryPlanner[SparkPlan] {
}
}
- /**
- * Used to plan streaming aggregation queries that are computed
incrementally as part of a
- * [[org.apache.spark.sql.streaming.StreamingQuery]]. Currently this rule is
injected into the
- * planner on-demand, only when planning in a
- * [[org.apache.spark.sql.execution.streaming.StreamExecution]]
- */
- object StatefulAggregationStrategy extends Strategy {
+ object EventTimeWatermarkStrategy extends Strategy {
override def apply(plan: LogicalPlan): Seq[SparkPlan] = plan match {
case _ if !plan.isStreaming => Nil
case EventTimeWatermark(nodeId, columnName, delay, child) =>
EventTimeWatermarkExec(nodeId, columnName, delay, planLater(child)) ::
Nil
-
Review Comment:
nit: intentional ?
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