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https://issues.apache.org/jira/browse/SPARK-28987?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sean Owen resolved SPARK-28987.
-------------------------------
Resolution: Won't Fix
> DiskBlockManager#createTempShuffleBlock should skip directory which is
> read-only
> --------------------------------------------------------------------------------
>
> Key: SPARK-28987
> URL: https://issues.apache.org/jira/browse/SPARK-28987
> Project: Spark
> Issue Type: Improvement
> Components: Shuffle
> Affects Versions: 3.0.0
> Reporter: deshanxiao
> Priority: Minor
>
> 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:
> {code:java}
> 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)
> {code}
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