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Posted to common-issues@hadoop.apache.org by "Sean Busbey (JIRA)" <ji...@apache.org> on 2017/09/11 16:24:00 UTC
[jira] [Updated] (HADOOP-14857) downstream client artifact IT fails
[ https://issues.apache.org/jira/browse/HADOOP-14857?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Busbey updated HADOOP-14857:
---------------------------------
Priority: Minor (was: Blocker)
okay that fixed the binding issue. I have another failure now, but it's also happening to any test using MiniDFSCluster so I'm presuming I'll figure out some other local issue.
will probably end up either closing this as invalid or making it just about fixing the cluster cleanup to check for 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: Minor
>
> 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}
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