cloud-fan commented on a change in pull request #28289:
URL: https://github.com/apache/spark/pull/28289#discussion_r412853464
##########
File path: core/src/main/scala/org/apache/spark/rdd/ReliableCheckpointRDD.scala
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@@ -199,8 +199,7 @@ private[spark] object ReliableCheckpointRDD extends Logging
{
val finalOutputName =
ReliableCheckpointRDD.checkpointFileName(ctx.partitionId())
val finalOutputPath = new Path(outputDir, finalOutputName)
- val tempOutputPath = new Path(outputDir,
-
s".$finalOutputName-attempt-${ctx.stageAttemptNumber()}-${ctx.attemptNumber()}")
+ val tempOutputPath = new Path(outputDir,
s".$finalOutputName-attempt-${ctx.taskAttemptId()}")
Review comment:
```
private[spark] class TaskDescription(
val taskId: Long,
val attemptNumber: Int,
...
```
I believe `taskAttempId` is some kind of historic name in `TaskContext`.
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