StageInfo

fromStage Method

fromStage(
  stage: Stage,
  attemptId: Int,
  numTasks: Option[Int] = None,
  taskMetrics: TaskMetrics = null,
  taskLocalityPreferences: Seq[Seq[TaskLocation]]

fromStage…​FIXME

fromStage is used when Stage is created (and initializes the StageInfo) and makeNewStageAttempt.