You are viewing a plain text version of this content. The canonical link for it is here.
Posted to common-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2017/09/11 13:00:02 UTC
[jira] [Commented] (HADOOP-14857) downstream client artifact IT
fails
[ https://issues.apache.org/jira/browse/HADOOP-14857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16161181#comment-16161181 ]
Steve Loughran commented on HADOOP-14857:
-----------------------------------------
bq. {{java.net.BindException: Port in use: localhost:0 }}
That's usually a sign of network problems, such as the machine not knowing its own name. Do other tests work?
{code}
useHdfsFileSystem(org.apache.hadoop.example.ITUseMiniCluster) Time elapsed: 0.157 sec <<< ERROR! java.lang.NullPointerException: null at org.apache.hadoop.example.ITUseMiniCluster.clusterDown(ITUseMiniCluster.java:80)
{code}
And that's the test teardown assuming that cluster never == null.
> downstream client artifact IT fails
> -----------------------------------
>
> Key: HADOOP-14857
> URL: https://issues.apache.org/jira/browse/HADOOP-14857
> Project: Hadoop Common
> Issue Type: Sub-task
> Affects Versions: 3.0.0-alpha2
> Reporter: Sean Busbey
> Assignee: Sean Busbey
> Priority: Blocker
>
> HADOOP-11804 added an IT to make sure downstreamers can use our client artifacts post-shading. it is currently broken: {code} Running org.apache.hadoop.example.ITUseMiniCluster Tests run: 4, Failures: 0, Errors: 4, Skipped: 0, Time elapsed: 2.366 sec <<< FAILURE! - in org.apache.hadoop.example.ITUseMiniCluster useWebHDFS(org.apache.hadoop.example.ITUseMiniCluster) Time elapsed: 2.08 sec <<< ERROR! java.net.BindException: Port in use: localhost:0 at sun.nio.ch.Net.bind0(Native Method) at sun.nio.ch.Net.bind(Net.java:433) at sun.nio.ch.Net.bind(Net.java:425) at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223) at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74) at org.apache.hadoop.shaded.org.eclipse.jetty.server.ServerConnector.open(ServerConnector.java:317) at org.apache.hadoop.http.HttpServer2.bindListener(HttpServer2.java:1120) at org.apache.hadoop.http.HttpServer2.bindForSinglePort(HttpServer2.java:1151) at org.apache.hadoop.http.HttpServer2.openListeners(HttpServer2.java:1213) at org.apache.hadoop.http.HttpServer2.start(HttpServer2.java:1069) at org.apache.hadoop.hdfs.server.namenode.NameNodeHttpServer.start(NameNodeHttpServer.java:173) at org.apache.hadoop.hdfs.server.namenode.NameNode.startHttpServer(NameNode.java:887) at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:723) at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:949) at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:928) at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1637) at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1277) at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:1046) at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:921) at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:853) at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:494) at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:453) at org.apache.hadoop.example.ITUseMiniCluster.clusterUp(ITUseMiniCluster.java:74) useWebHDFS(org.apache.hadoop.example.ITUseMiniCluster) Time elapsed: 2.082 sec <<< ERROR! java.lang.NullPointerException: null at org.apache.hadoop.example.ITUseMiniCluster.clusterDown(ITUseMiniCluster.java:80) useHdfsFileSystem(org.apache.hadoop.example.ITUseMiniCluster) Time elapsed: 0.156 sec <<< ERROR! java.net.BindException: Port in use: localhost:0 at sun.nio.ch.Net.bind0(Native Method) at sun.nio.ch.Net.bind(Net.java:433) at sun.nio.ch.Net.bind(Net.java:425) at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223) at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74) at org.apache.hadoop.shaded.org.eclipse.jetty.server.ServerConnector.open(ServerConnector.java:317) at org.apache.hadoop.http.HttpServer2.bindListener(HttpServer2.java:1120) at org.apache.hadoop.http.HttpServer2.bindForSinglePort(HttpServer2.java:1151) at org.apache.hadoop.http.HttpServer2.openListeners(HttpServer2.java:1213) at org.apache.hadoop.http.HttpServer2.start(HttpServer2.java:1069) at org.apache.hadoop.hdfs.server.namenode.NameNodeHttpServer.start(NameNodeHttpServer.java:173) at org.apache.hadoop.hdfs.server.namenode.NameNode.startHttpServer(NameNode.java:887) at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:723) at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:949) at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:928) at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1637) at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNode(MiniDFSCluster.java:1277) at org.apache.hadoop.hdfs.MiniDFSCluster.configureNameService(MiniDFSCluster.java:1046) at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:921) at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:853) at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:494) at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:453) at org.apache.hadoop.example.ITUseMiniCluster.clusterUp(ITUseMiniCluster.java:74) useHdfsFileSystem(org.apache.hadoop.example.ITUseMiniCluster) Time elapsed: 0.157 sec <<< ERROR! java.lang.NullPointerException: null at org.apache.hadoop.example.ITUseMiniCluster.clusterDown(ITUseMiniCluster.java:80) {code}
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: common-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: common-issues-help@hadoop.apache.org