dilipbiswal commented on a change in pull request #25249: [SPARK-28237][SQL] Enforce Idempotence for Once batches in RuleExecutor URL: https://github.com/apache/spark/pull/25249#discussion_r307084134
########## File path: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/rules/RuleExecutor.scala ########## @@ -47,10 +47,13 @@ abstract class RuleExecutor[TreeType <: TreeNode[_]] extends Logging { */ abstract class Strategy { def maxIterations: Int } - /** A strategy that only runs once. */ + /** A strategy that is idempotent. */ Review comment: Nit: A strategy that runs once and is idempotent ? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org