add final

Ngone51 · Ngone51 · commit 9f4d3b564d1b · 2020-08-27T22:37:44.000+08:00
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/adaptive/AQEOptimizer.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/adaptive/AQEOptimizer.scala
@@ -32,7 +32,7 @@ class AQEOptimizer(conf: SQLConf) extends RuleExecutor[LogicalPlan] {
     Batch("Eliminate Join to Empty Relation", Once, EliminateJoinToEmptyRelation)
   )
 
-  override protected def batches: Seq[Batch] = {
+  final override protected def batches: Seq[Batch] = {
     val excludedRules = conf.getConf(SQLConf.ADAPTIVE_OPTIMIZER_EXCLUDED_RULES)
       .toSeq.flatMap(Utils.stringToSeq)
     defaultBatches.flatMap { batch =>

Original file line number	Diff line number	Diff line change
`@@ -32,7 +32,7 @@ class AQEOptimizer(conf: SQLConf) extends RuleExecutor[LogicalPlan] {`
`32`	`32`	`Batch("Eliminate Join to Empty Relation", Once, EliminateJoinToEmptyRelation)`
`33`	`33`	`)`
`34`	`34`
`35`		`- override protected def batches: Seq[Batch] = {`
	`35`	`+ final override protected def batches: Seq[Batch] = {`
`36`	`36`	`val excludedRules = conf.getConf(SQLConf.ADAPTIVE_OPTIMIZER_EXCLUDED_RULES)`
`37`	`37`	`.toSeq.flatMap(Utils.stringToSeq)`
`38`	`38`	`defaultBatches.flatMap { batch =>`