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https://issues.apache.org/jira/browse/MAPREDUCE-5816?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13954861#comment-13954861
]
Jian He commented on MAPREDUCE-5816:
------------------------------------
dup of MAPREDUCE-5815 ?
> TestMRAppMaster fails in trunk
> ------------------------------
>
> Key: MAPREDUCE-5816
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5816
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Reporter: Ted Yu
>
> As can be seen from
> https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1741/console:
> {code}
> Tests in error:
> TestMRAppMaster.testMRAppMasterMidLock:163 » NullPointer
> TestMRAppMaster.testMRAppMasterSuccessLock:202 » NullPointer
> TestMRAppMaster.testMRAppMasterFailLock:241 » NullPointer
> {code}
> I got the following locally:
> {code}
> Tests run: 7, Failures: 0, Errors: 3, Skipped: 0, Time elapsed: 2.964 sec <<<
> FAILURE! - in org.apache.hadoop.mapreduce.v2.app.TestMRAppMaster
> testMRAppMasterMidLock(org.apache.hadoop.mapreduce.v2.app.TestMRAppMaster)
> Time elapsed: 0.963 sec <<< ERROR!
> java.lang.NullPointerException: null
> at
> org.apache.hadoop.mapreduce.v2.jobhistory.FileNameIndexUtils.escapeDelimiters(FileNameIndexUtils.java:275)
> at
> org.apache.hadoop.mapreduce.v2.jobhistory.FileNameIndexUtils.getDoneFileName(FileNameIndexUtils.java:97)
> at
> org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler.processDoneFiles(JobHistoryEventHandler.java:743)
> at
> org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:52)
> at
> org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:80)
> at
> org.apache.hadoop.service.CompositeService.stop(CompositeService.java:158)
> at
> org.apache.hadoop.service.CompositeService.serviceStop(CompositeService.java:131)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceStop(MRAppMaster.java:1491)
> at
> org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.stop(MRAppMaster.java:1099)
> at
> org.apache.hadoop.mapreduce.v2.app.TestMRAppMaster.testMRAppMasterMidLock(TestMRAppMaster.java:163)
> testMRAppMasterSuccessLock(org.apache.hadoop.mapreduce.v2.app.TestMRAppMaster)
> Time elapsed: 0.25 sec <<< ERROR!
> java.lang.NullPointerException: null
> at
> org.apache.hadoop.mapreduce.v2.jobhistory.FileNameIndexUtils.escapeDelimiters(FileNameIndexUtils.java:275)
> at
> org.apache.hadoop.mapreduce.v2.jobhistory.FileNameIndexUtils.getDoneFileName(FileNameIndexUtils.java:97)
> at
> org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler.processDoneFiles(JobHistoryEventHandler.java:743)
> at
> org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:52)
> at
> org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:80)
> at
> org.apache.hadoop.service.CompositeService.stop(CompositeService.java:158)
> at
> org.apache.hadoop.service.CompositeService.serviceStop(CompositeService.java:131)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceStop(MRAppMaster.java:1491)
> at
> org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.stop(MRAppMaster.java:1099)
> at
> org.apache.hadoop.mapreduce.v2.app.TestMRAppMaster.testMRAppMasterSuccessLock(TestMRAppMaster.java:202)
> testMRAppMasterFailLock(org.apache.hadoop.mapreduce.v2.app.TestMRAppMaster)
> Time elapsed: 0.232 sec <<< ERROR!
> java.lang.NullPointerException: null
> at
> org.apache.hadoop.mapreduce.v2.jobhistory.FileNameIndexUtils.escapeDelimiters(FileNameIndexUtils.java:275)
> at
> org.apache.hadoop.mapreduce.v2.jobhistory.FileNameIndexUtils.getDoneFileName(FileNameIndexUtils.java:97)
> at
> org.apache.hadoop.mapreduce.jobhistory.JobHistoryEventHandler.processDoneFiles(JobHistoryEventHandler.java:743)
> at
> org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:52)
> at
> org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:80)
> at
> org.apache.hadoop.service.CompositeService.stop(CompositeService.java:158)
> at
> org.apache.hadoop.service.CompositeService.serviceStop(CompositeService.java:131)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.serviceStop(MRAppMaster.java:1491)
> at
> org.apache.hadoop.service.AbstractService.stop(AbstractService.java:221)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.stop(MRAppMaster.java:1099)
> at
> org.apache.hadoop.mapreduce.v2.app.TestMRAppMaster.testMRAppMasterFailLock(TestMRAppMaster.java:241)
> {code}
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