[
https://issues.apache.org/jira/browse/MAPREDUCE-2716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13095775#comment-13095775
]
Vinod Kumar Vavilapalli commented on MAPREDUCE-2716:
----------------------------------------------------
Modified the log statements to print the exception trace in the test, and found
this:
{code}
Call:
protocol=org.apache.hadoop.yarn.proto.ClientRMProtocol.ClientRMProtocolService.BlockingInterface,
method=getApplicationReport
2011-09-02 10:19:56,878 INFO mapred.ClientServiceDelegate
(ClientServiceDelegate.java:invoke(234)) - Failed to contact AM for job
job_201103121733_0001 Will retry..
java.lang.reflect.InvocationTargetException
at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.apache.hadoop.mapred.ClientServiceDelegate.invoke(ClientServiceDelegate.java:228)
at
org.apache.hadoop.mapred.ClientServiceDelegate.getJobStatus(ClientServiceDelegate.java:293)
at org.apache.hadoop.mapred.YARNRunner.getJobStatus(YARNRunner.java:534)
at org.apache.hadoop.mapreduce.Cluster.getJob(Cluster.java:153)
at
org.apache.hadoop.mapred.TestClientRedirect.testRedirect(TestClientRedirect.java:164)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at
org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
at
org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:35)
at
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:115)
at
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:97)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.apache.maven.surefire.booter.ProviderFactory$ClassLoaderProxy.invoke(ProviderFactory.java:103)
at $Proxy0.invoke(Unknown Source)
at
org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:150)
at
org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcess(SurefireStarter.java:74)
at
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:69)
Caused by: java.lang.NullPointerException
at
org.apache.hadoop.mapreduce.v2.proto.MRProtos$JobReportProto$Builder.setUser(MRProtos.java:7747)
at
org.apache.hadoop.mapreduce.v2.api.records.impl.pb.JobReportPBImpl.setUser(JobReportPBImpl.java:194)
at
org.apache.hadoop.mapred.NotRunningJob.getJobReport(NotRunningJob.java:110)
... 37 more
{code}
> MR279: MRReliabilityTest job fails because of missing job-file.
> ---------------------------------------------------------------
>
> Key: MAPREDUCE-2716
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2716
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Affects Versions: 0.23.0
> Reporter: Jeffrey Naisbitt
> Assignee: Jeffrey Naisbitt
> Fix For: 0.23.0
>
> Attachments: MAPREDUCE-2716-v2.patch, MAPREDUCE-2716-v3.patch,
> MAPREDUCE-2716-v4.patch, MAPREDUCE-2716-v5.patch, MAPREDUCE-2716-v6.patch,
> MAPREDUCE-2716-v7.patch, MAPREDUCE-2716.patch
>
>
> The ApplicationReport should have the jobFile (e.g.
> hdfs://localhost:9000/tmp/hadoop-<USER>/mapred/staging/<USER>/.staging/job_201107121640_0001/job.xml)
> Without it, jobs such as MRReliabilityTest fail with the following error
> (caused by the fact that jobFile is hardcoded to "" in TypeConverter.java):
> e.g. java.lang.IllegalArgumentException: Can not create a Path from an empty
> string
> at org.apache.hadoop.fs.Path.checkPathArg(Path.java:88)
> at org.apache.hadoop.fs.Path.<init>(Path.java:96)
> at org.apache.hadoop.mapred.JobConf.<init>(JobConf.java:445)
> at org.apache.hadoop.mapreduce.Cluster.getJobs(Cluster.java:104)
> at org.apache.hadoop.mapreduce.Cluster.getAllJobs(Cluster.java:218)
> at org.apache.hadoop.mapred.JobClient.getAllJobs(JobClient.java:757)
> at
> org.apache.hadoop.mapred.JobClient.jobsToComplete(JobClient.java:741)
> at
> org.apache.hadoop.mapred.ReliabilityTest.runTest(ReliabilityTest.java:219)
> at
> org.apache.hadoop.mapred.ReliabilityTest.runSleepJobTest(ReliabilityTest.java:133)
> at
> org.apache.hadoop.mapred.ReliabilityTest.run(ReliabilityTest.java:116)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:69)
> at
> org.apache.hadoop.mapred.ReliabilityTest.main(ReliabilityTest.java:504)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:72)
> at org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:144)
> at
> org.apache.hadoop.test.MapredTestDriver.run(MapredTestDriver.java:111)
> at
> org.apache.hadoop.test.MapredTestDriver.main(MapredTestDriver.java:118)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:192)
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