[MAPREDUCE-6985] MapReduce native optimization does not work properly due to a shuffle error (LocalJobRunner)

• Type: Bug
• Status: Open
• Priority: Critical
• Resolution: Unresolved
• Affects Version/s: 3.0.0-beta1
• Assignee: Unassigned
• Reporter: Takanobu Asanuma
• Created: 19/Oct/17 05:52
• Updated: 20/Oct/17 02:03

Description

Reported by Shingo Furuyama:

We confirmed that MapReduce native optimization (MAPREDUCE-2841) of Hadoop-3.0.0-beta1 does not work properly due to a shuffle error.

2017-10-19 11:59:40,513 WARN mapred.Task: Could not find output size
org.apache.hadoop.util.DiskChecker$DiskErrorException: Could not find output/file.out in any of the configured local directories
	at org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext.getLocalPathToRead(LocalDirAllocator.java:489)
	at org.apache.hadoop.fs.LocalDirAllocator.getLocalPathToRead(LocalDirAllocator.java:166)
	at org.apache.hadoop.mapred.MROutputFiles.getOutputFile(MROutputFiles.java:57)
	at org.apache.hadoop.mapred.Task.calculateOutputSize(Task.java:1248)
	at org.apache.hadoop.mapred.Task.sendLastUpdate(Task.java:1228)
	at org.apache.hadoop.mapred.Task.done(Task.java:1174)
	at org.apache.hadoop.mapred.MapTask.run(MapTask.java:345)
	at org.apache.hadoop.mapred.LocalJobRunner$Job$MapTaskRunnable.run(LocalJobRunner.java:271)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:748)

My build and run environment is below:
CentOS: 7.3
cmake: 3.6.3
Maven: 3.5.0
Java: 1.8.0_131
Hadoop: 3.0.0-beta1
mode: LocalJobRunner

Issue Links

• relates to: MAPREDUCE-2841 Task level native optimization