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https://issues.apache.org/jira/browse/HDFS-7914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiaoyu Yao updated HDFS-7914:
-----------------------------
Status: Patch Available (was: Open)
> TestJournalNode#testFailToStartWithBadConfig failed consistently when the
> default dfs.journalnode.http-address port 8480 is in use by OS.
> -----------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HDFS-7914
> URL: https://issues.apache.org/jira/browse/HDFS-7914
> Project: Hadoop HDFS
> Issue Type: Test
> Affects Versions: 2.6.0
> Environment: Mac
> Reporter: Xiaoyu Yao
> Assignee: Xiaoyu Yao
> Attachments: HDFS-7914.00.patch
>
>
> The default journal node http port address 8480 used by the test is always
> conflicting with iTunes service on Mac OS as shown below. The fix for this
> test to let OS choose a free port for the test. I will post a patch shortly.
> Tests run: 6, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 3.392 sec <<<
> FAILURE! - in org.apache.hadoop.hdfs.qjournal.server.TestJournalNode
> testFailToStartWithBadConfig(org.apache.hadoop.hdfs.qjournal.server.TestJournalNode)
> Time elapsed: 0.176 sec <<< FAILURE!
> java.lang.AssertionError: Expected to find 'Cannot create directory' but got
> unexpected exception:java.net.BindException: Port in use: 0.0.0.0:8480
> at
> org.apache.hadoop.http.HttpServer2.openListeners(HttpServer2.java:812)
> at org.apache.hadoop.http.HttpServer2.start(HttpServer2.java:749)
> at
> org.apache.hadoop.hdfs.qjournal.server.JournalNodeHttpServer.start(JournalNodeHttpServer.java:69)
> at
> org.apache.hadoop.hdfs.qjournal.server.JournalNode.start(JournalNode.java:150)
> at
> org.apache.hadoop.hdfs.qjournal.server.TestJournalNode.assertJNFailsToStart(TestJournalNode.java:297)
> at
> org.apache.hadoop.hdfs.qjournal.server.TestJournalNode.testFailToStartWithBadConfig(TestJournalNode.java:289)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at
> org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
> Caused by: java.net.BindException: Address already in use
> at sun.nio.ch.Net.bind0(Native Method)
> at sun.nio.ch.Net.bind(Net.java:444)
> at sun.nio.ch.Net.bind(Net.java:436)
> at
> sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214)
> at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
> at
> org.mortbay.jetty.nio.SelectChannelConnector.open(SelectChannelConnector.java:216)
> at
> org.apache.hadoop.http.HttpServer2.openListeners(HttpServer2.java:807)
> ... 14 more
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.assertTrue(Assert.java:41)
> at
> org.apache.hadoop.test.GenericTestUtils.assertExceptionContains(GenericTestUtils.java:146)
> at
> org.apache.hadoop.hdfs.qjournal.server.TestJournalNode.assertJNFailsToStart(TestJournalNode.java:299)
> at
> org.apache.hadoop.hdfs.qjournal.server.TestJournalNode.testFailToStartWithBadConfig(TestJournalNode.java:289)
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