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https://issues.apache.org/jira/browse/HADOOP-5546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12683936#action_12683936
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Steve Loughran commented on HADOOP-5546:
----------------------------------------
Full tracelog. This shows the value in including detailed exception info in
test run data; all this is being received and printed by the client
{code}
org.smartfrog.test.TerminationRecordException: Test failed
(unknown) -TestCompletedEvent at Fri Mar 20 16:50:23 GMT 2009 alive: true
status:
Termination Record: HOST annecy:rootProcess:testJobSubmission.sf:tests:job,
type: abnormal, description: Job ID=job_200903201649_0001 has failed
Reduce: Task Id : attempt_200903201649_0001_m_000002_0, Status : TIPFAILED
java.lang.NullPointerException
at java.io.File.(File.java:222)
at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:348)
Tasks run :1 failed: 1
Reduce: Task Id : attempt_200903201649_0001_m_000002_0, Status : TIPFAILED
java.lang.NullPointerException
at java.io.File.(File.java:222)
at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:348)
Tasks run :1 failed: 1
Reduce: Task Id : attempt_200903201649_0001_m_000001_0, Status : TIPFAILED
java.lang.NullPointerException
at java.io.File.(File.java:222)
at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:348)
Tasks run :2 failed: 2
Submit a job to a cluster and copy out the result
succeeded:false
forcedTimeout:false
skipped:false
Termination Record: HOST annecy:rootProcess:testJobSubmission.sf:tests:job,
type: abnormal, description: Job ID=job_200903201649_0001 has failed
Reduce: Task Id : attempt_200903201649_0001_m_000002_0, Status : TIPFAILED
java.lang.NullPointerException
at java.io.File.(File.java:222)
at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:348)
Tasks run :1 failed: 1
Reduce: Task Id : attempt_200903201649_0001_m_000002_0, Status : TIPFAILED
java.lang.NullPointerException
at java.io.File.(File.java:222)
at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:348)
Tasks run :1 failed: 1
Reduce: Task Id : attempt_200903201649_0001_m_000001_0, Status : TIPFAILED
java.lang.NullPointerException
at java.io.File.(File.java:222)
at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:348)
Tasks run :2 failed: 2
at
org.smartfrog.test.DeployingTestBase.completeTestDeployment(DeployingTestBase.java:315)
at
org.smartfrog.test.DeployingTestBase.runTestsToCompletion(DeployingTestBase.java:338)
at
org.smartfrog.test.DeployingTestBase.expectSuccessfulTestRunOrSkip(DeployingTestBase.java:439)
at
org.smartfrog.extras.hadoop.cluster.test.system.mapreduce.JobSubmissionTest.testJobSubmission(JobSubmissionTest.java:37)
{code}
> NPE in TaskRunner.run if hadoop.log.dir not set
> -----------------------------------------------
>
> Key: HADOOP-5546
> URL: https://issues.apache.org/jira/browse/HADOOP-5546
> Project: Hadoop Core
> Issue Type: Bug
> Components: mapred
> Affects Versions: 0.21.0
> Reporter: Steve Loughran
> Priority: Minor
>
> I'm getting an NPE in TaskRunner.run, looks like it happens when the system
> property hadoop.log.dir is unset
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