seayoun commented on a change in pull request #26975: [SPARK-26975][CORE] Stage retry and executor crash cause app hung up forever URL: https://github.com/apache/spark/pull/26975#discussion_r360880185
########## File path: core/src/main/scala/org/apache/spark/scheduler/TaskSetManager.scala ########## @@ -100,6 +100,11 @@ private[spark] class TaskSetManager( // should not resubmit while executor lost. private val killedByOtherAttempt = new HashSet[Long] + // Add the tid of task into this HashSet when the task is killed by other stage retries. + // For example, if stage failed and retry, when the task in the origin stage finish, it will + // kill the new stage task running the same partition data + private val killedByOtherStageRetries = new HashSet[Long] Review comment: I have handled it in `executorLost `, thank you! The rest of code is going to kill running tasks when it has succeeded in another stage to decrease execution time and resource. ---------------------------------------------------------------- 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
