venkata91 commented on a change in pull request #23803: [SPARK-26894][SQL]
Handle Alias as well in AggregateEstimation to propagate child stats
URL: https://github.com/apache/spark/pull/23803#discussion_r258651186
##########
File path:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/statsEstimation/AggregateEstimationSuite.scala
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@@ -45,6 +45,34 @@ class AggregateEstimationSuite extends
StatsEstimationTestBase with PlanTest {
private val nameToColInfo: Map[String, (Attribute, ColumnStat)] =
columnInfo.map(kv => kv._1.name -> kv)
+ test("aggregate with alias") {
Review comment:
Done
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