Github user andrewor14 commented on a diff in the pull request:
https://github.com/apache/spark/pull/1056#discussion_r15248103
--- Diff:
core/src/main/scala/org/apache/spark/ui/jobs/JobProgressListener.scala ---
@@ -171,28 +155,67 @@ class JobProgressListener(conf: SparkConf) extends
SparkListener with Logging {
(Some(e.toErrorString), None)
}
+ if (!metrics.isEmpty) {
+ val oldMetrics =
stageData.taskData.get(info.taskId).flatMap(_.taskMetrics)
+ updateAggregateMetrics(stageData, info.executorId, metrics.get,
oldMetrics)
+ }
- val taskRunTime = metrics.map(_.executorRunTime).getOrElse(0L)
- stageData.executorRunTime += taskRunTime
- val inputBytes =
metrics.flatMap(_.inputMetrics).map(_.bytesRead).getOrElse(0L)
- stageData.inputBytes += inputBytes
-
- val shuffleRead =
metrics.flatMap(_.shuffleReadMetrics).map(_.remoteBytesRead).getOrElse(0L)
- stageData.shuffleReadBytes += shuffleRead
-
- val shuffleWrite =
-
metrics.flatMap(_.shuffleWriteMetrics).map(_.shuffleBytesWritten).getOrElse(0L)
- stageData.shuffleWriteBytes += shuffleWrite
-
- val memoryBytesSpilled =
metrics.map(_.memoryBytesSpilled).getOrElse(0L)
- stageData.memoryBytesSpilled += memoryBytesSpilled
+ val taskData = stageData.taskData.getOrElseUpdate(info.taskId, new
UIData.TaskUIData(info))
+ taskData.taskInfo = info
+ taskData.taskMetrics = metrics
+ taskData.errorMessage = errorMessage
+ }
+ }
- val diskBytesSpilled = metrics.map(_.diskBytesSpilled).getOrElse(0L)
- stageData.diskBytesSpilled += diskBytesSpilled
+ def updateAggregateMetrics(stageData: StageUIData, execId: String,
taskMetrics: TaskMetrics,
+ oldMetrics: Option[TaskMetrics]) {
--- End diff --
same formatting nit
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