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Posted to hdfs-issues@hadoop.apache.org by "Arpit Agarwal (JIRA)" <ji...@apache.org> on 2015/03/18 05:28:38 UTC
[jira] [Updated] (HDFS-7946) TestDataNodeVolumeFailureReporting NPE
on Windows
[ https://issues.apache.org/jira/browse/HDFS-7946?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Arpit Agarwal updated HDFS-7946:
--------------------------------
Summary: TestDataNodeVolumeFailureReporting NPE on Windows (was: TestDataNodeVolumeFailureReporting NPE during tearDown() on Windows)
> TestDataNodeVolumeFailureReporting NPE on Windows
> -------------------------------------------------
>
> Key: HDFS-7946
> URL: https://issues.apache.org/jira/browse/HDFS-7946
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: test
> Environment: Windows
> Reporter: Xiaoyu Yao
> Assignee: Xiaoyu Yao
> Attachments: HDFS-7946.00.patch
>
>
> TestDataNodeVolumeFailureReporting has a pre-test setUp that assumeTrue(!Path.WINDOWS) but the post-test tearDown() does not. This triggers NPE when closing cluster.
> testSuccessiveVolumeFailures(org.apache.hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting) Time elapsed: 0.267 sec <<< ERROR!
> org.junit.internal.AssumptionViolatedException: got: <false>, expected: is <true>
> at org.junit.Assume.assumeThat(Assume.java:95)
> at org.junit.Assume.assumeTrue(Assume.java:41)
> at org.apache.hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting.setUp(TestDataNodeVolumeFailureReporting.java:83)
> testSuccessiveVolumeFailures(org.apache.hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting) Time elapsed: 0.267 sec
> <<< ERROR!
> java.lang.NullPointerException: null
> at org.apache.hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting.tearDown(TestDataNodeVolumeFailureReporting.java:103)
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