[jira] [Commented] (HDFS-7914) TestJournalNode#testFailToStartWithBadConfig failed consistently when the default dfs.journalnode.http-address port 8480 is in use by OS.

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HDFS-7914?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14356160#comment-14356160 ] 

Hadoop QA commented on HDFS-7914:
---------------------------------

{color:green}+1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12703774/HDFS-7914.00.patch
  against trunk revision a5cf985.

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:green}+1 tests included{color}.  The patch appears to include 1 new or modified test files.

    {color:green}+1 javac{color}.  The applied patch does not increase the total number of javac compiler warnings.

    {color:green}+1 javadoc{color}.  There were no new javadoc warning messages.

    {color:green}+1 eclipse:eclipse{color}.  The patch built with eclipse:eclipse.

    {color:green}+1 findbugs{color}.  The patch does not introduce any new Findbugs (version 2.0.3) warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase the total number of release audit warnings.

    {color:green}+1 core tests{color}.  The patch passed unit tests in hadoop-hdfs-project/hadoop-hdfs.

Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/9827//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/9827//console

This message is automatically generated.

> 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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