[SPARK-28987] DiskBlockManager#createTempShuffleBlock should skip directory which is read-only

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Won't Fix
• Affects Version/s: 3.0.0
• Component/s: Shuffle, Spark Core
• Assignee: Unassigned
• Reporter: Deshan Xiao
• Created: 05/Sep/19 07:43
• Updated: 17/May/20 18:30
• Resolved: 11/Sep/19 13:15

Description

DiskBlockManager#createTempShuffleBlock only considers the path which is not exist. I think we could check whether the path is writeable or not. It's resonable beacuse we invoke createTempShuffleBlock to create a new path to write files in it. It should be writeable.

stack:

Caused by: org.apache.spark.SparkException: Job aborted due to stage failure: Task 1765 in stage 368592.0 failed 4 times, most recent failure: Lost task 1765.3 in stage 368592.0 (TID 66021932, test-hadoop-prc-st2808.bj, executor 251): java.io.FileNotFoundException: /home/work/hdd6/yarn/test-hadoop/nodemanager/usercache/sql_test/appcache/application_1560996968289_16320/blockmgr-14608b48-7efd-4fd3-b050-2ac9953390d4/1e/temp_shuffle_00c7b87f-d7ed-49f3-90e7-1c8358bcfd74 (No such file or directory)
        at java.io.FileOutputStream.open0(Native Method)
        at java.io.FileOutputStream.open(FileOutputStream.java:270)
        at java.io.FileOutputStream.<init>(FileOutputStream.java:213)
        at org.apache.spark.storage.DiskBlockObjectWriter.initialize(DiskBlockObjectWriter.scala:139)
        at org.apache.spark.storage.DiskBlockObjectWriter.open(DiskBlockObjectWriter.scala:150)
        at org.apache.spark.storage.DiskBlockObjectWriter.write(DiskBlockObjectWriter.scala:268)
        at org.apache.spark.shuffle.sort.BypassMergeSortShuffleWriter.write(BypassMergeSortShuffleWriter.java:159)
        at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:96)
        at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:53)
        at org.apache.spark.scheduler.Task.run(Task.scala:100)
        at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:335)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)

Driver stacktrace:
        at org.apache.spark.scheduler.DAGScheduler.org$apache$spark$scheduler$DAGScheduler$$failJobAndIndependentStages(DAGScheduler.scala:1515)
        at org.apache.spark.scheduler.DAGScheduler$$anonfun$abortStage$1.apply(DAGScheduler.scala:1503)
        at org.apache.spark.scheduler.DAGScheduler$$anonfun$abortStage$1.apply(DAGScheduler.scala:1502)
        at scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59)
        at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:48)
        at org.apache.spark.scheduler.DAGScheduler.abortStage(DAGScheduler.scala:1502)
        at org.apache.spark.scheduler.DAGScheduler$$anonfun$handleTaskSetFailed$1.apply(DAGScheduler.scala:816)
        at org.apache.spark.scheduler.DAGScheduler$$anonfun$handleTaskSetFailed$1.apply(DAGScheduler.scala:816)
        at scala.Option.foreach(Option.scala:257)
        at org.apache.spark.scheduler.DAGScheduler.handleTaskSetFailed(DAGScheduler.scala:816)
        at org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.doOnReceive(DAGScheduler.scala:1740)
        at org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.onReceive(DAGScheduler.scala:1695)
        at org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.onReceive(DAGScheduler.scala:1684)
        at org.apache.spark.util.EventLoop$$anon$1.run(EventLoop.scala:48)

Issue Links

• links to: GitHub Pull Request #25692