[jira] [Commented] (HDFS-6752) Avoid Address bind errors in TestDatanodeConfig#testMemlockLimit

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

    [ https://issues.apache.org/jira/browse/HDFS-6752?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14074272#comment-14074272 ] 

Hadoop QA commented on HDFS-6752:
---------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12657790/HDFS-6752.patch
  against trunk revision .

    {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:red}-1 core tests{color}.  The patch failed these unit tests in hadoop-hdfs-project/hadoop-hdfs:

                  org.apache.hadoop.hdfs.server.namenode.ha.TestPipelinesFailover
                  org.apache.hadoop.hdfs.server.namenode.TestNamenodeCapacityReport
                  org.apache.hadoop.hdfs.TestEncryptedTransfer

    {color:green}+1 contrib tests{color}.  The patch passed contrib unit tests.

Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/7464//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/7464//console

This message is automatically generated.

> Avoid Address bind errors in TestDatanodeConfig#testMemlockLimit 
> -----------------------------------------------------------------
>
>                 Key: HDFS-6752
>                 URL: https://issues.apache.org/jira/browse/HDFS-6752
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: Vinayakumar B
>            Assignee: Vinayakumar B
>         Attachments: HDFS-6752.patch
>
>
> Above test failed due to Address Bind Exception.
> Set the HTTP port to ephemeral port in Configuration.
> {noformat}java.net.BindException: Port in use: 0.0.0.0:50075
> 	at sun.nio.ch.Net.bind(Native Method)
> 	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:124)
> 	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:59)
> 	at org.mortbay.jetty.nio.SelectChannelConnector.open(SelectChannelConnector.java:216)
> 	at org.apache.hadoop.http.HttpServer2.openListeners(HttpServer2.java:853)
> 	at org.apache.hadoop.http.HttpServer2.start(HttpServer2.java:794)
> 	at org.apache.hadoop.hdfs.server.datanode.DataNode.startInfoServer(DataNode.java:473)
> 	at org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:856)
> 	at org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:379)
> 	at org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:2046)
> 	at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1933)
> 	at org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:1980)
> 	at org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:1970)
> 	at org.apache.hadoop.hdfs.TestDatanodeConfig.testMemlockLimit(TestDatanodeConfig.java:146){noformat}



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