dongjoon-hyun commented on a change in pull request #34092: URL: https://github.com/apache/spark/pull/34092#discussion_r715613205
########## File path: core/src/main/scala/org/apache/spark/status/AppStatusListener.scala ########## @@ -1294,6 +1330,22 @@ private[spark] class AppStatusListener( cleanupCachedQuantiles(key) key } + } + + private def cleanupStages(count: Long): Unit = { + val countToDelete = calculateNumberToRemove(count, conf.get(MAX_RETAINED_STAGES)) + if (countToDelete <= 0L) { + return + } + + // SPARK-36827: For better performance and avoiding OOM, here we use a optimized method for + // cleaning the StageDataWrapper and RDDOperationGraphWrapper data if Spark is + // using InMemoryStore. + val stageIds = if (kvstore.usingInMemoryStore) { + cleanupStagesWithInMemoryStore(countToDelete) Review comment: +1 for @srowen 's comment. -- 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. To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org