iyupeng commented on a change in pull request #17344:
URL: https://github.com/apache/flink/pull/17344#discussion_r735218756
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File path:
flink-table/flink-table-planner/src/main/scala/org/apache/flink/table/planner/plan/rules/FlinkBatchRuleSets.scala
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@@ -446,6 +446,9 @@ object FlinkBatchRuleSets {
*/
val PHYSICAL_REWRITE: RuleSet = RuleSets.ofList(
EnforceLocalHashAggRule.INSTANCE,
- EnforceLocalSortAggRule.INSTANCE
+ EnforceLocalSortAggRule.INSTANCE,
+ PushLocalHashAggIntoScanRule.INSTANCE,
+ PushLocalSortAggWithSortIntoScanRule.INSTANCE,
+ PushLocalSortAggWithoutSortIntoScanRule.INSTANCE
Review comment:
added 3 new rules to push down local aggregates with `Calc` when
`projection` is not pushed down:
`PushLocalHashAggWithCalcIntoScanRule`,
`PushLocalSortAggWithCalcIntoScanRule`,
`PushLocalSortAggWithSortAndCalcIntoScanRule`
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