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Posted to common-dev@hadoop.apache.org by "Amareshwari Sriramadasu (JIRA)" <ji...@apache.org> on 2009/01/09 10:14:59 UTC
[jira] Updated: (HADOOP-5002) 2 core tests TestFileOutputFormat and
TestHarFileSystem are failing in branch 19
[ https://issues.apache.org/jira/browse/HADOOP-5002?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Amareshwari Sriramadasu updated HADOOP-5002:
--------------------------------------------
Attachment: patch-5002.txt
Attaching the patch with fix
> 2 core tests TestFileOutputFormat and TestHarFileSystem are failing in branch 19
> --------------------------------------------------------------------------------
>
> Key: HADOOP-5002
> URL: https://issues.apache.org/jira/browse/HADOOP-5002
> Project: Hadoop Core
> Issue Type: Bug
> Affects Versions: 0.19.0
> Environment: tests fail on my RHEL desktop in branch 19
> Reporter: Ravi Gummadi
> Attachments: patch-5002.txt
>
>
> I see 2 of the core tests(TestHarFileSystem and TestFileOutputFormat) failing in branch 19. These are passing in branch 20 and in trunk.
> I see nullpointer exceptions for the attempts of reducde tasks in the logs(for example, see the following):
> 2009-01-09 13:53:34,112 INFO mapred.TaskInProgress (TaskInProgress.java:updateStatus(484)) - Error from attempt_200901091353_0001_r_000000_0: java.lang.NullPointerException
> at org.apache.hadoop.fs.Path.<init>(Path.java:61)
> at org.apache.hadoop.fs.Path.<init>(Path.java:50)
> at org.apache.hadoop.tools.HadoopArchives$HArchivesReducer.configure(HadoopArchives.java:552)
> at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:58)
> at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:83)
> at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:337)
> at org.apache.hadoop.mapred.Child.main(Child.java:155)
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