Ngone51 commented on code in PR #36162: URL: https://github.com/apache/spark/pull/36162#discussion_r891311964
########## core/src/main/scala/org/apache/spark/scheduler/TaskSetManager.scala: ########## @@ -1217,6 +1260,71 @@ private[spark] class TaskSetManager( def executorAdded(): Unit = { recomputeLocality() } + + /** + * A class for checking inefficient tasks to be speculated, the inefficient tasks come from + * the tasks which may be speculated by the previous strategy. + */ + private[scheduler] class InefficientTaskCalculator { + private var allTotalRecordsRead = 0L + private var allTotalExecutorRunTime = 0L + @volatile private var successTaskProgressThreshold = 0.0D + private val runingTasksProgressRate = new ConcurrentHashMap[Long, Double]() Review Comment: `prgress rate` or `process rate`? -- 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