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https://issues.apache.org/jira/browse/YARN-251?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13507403#comment-13507403
]
Tom White commented on YARN-251:
--------------------------------
Running TestRM produces the following warning (although the test doesn't fail):
{noformat}
2012-11-30 15:20:20,136 WARN [AsyncDispatcher event handler]
attempt.RMAppAttemptImpl
(RMAppAttemptImpl.java:generateProxyUriWithoutScheme(412)) - Could not proxify
java.net.URISyntaxException: Expected authority at index 7: http://
at java.net.URI$Parser.fail(URI.java:2810)
at java.net.URI$Parser.failExpecting(URI.java:2816)
at java.net.URI$Parser.parseHierarchical(URI.java:3064)
at java.net.URI$Parser.parse(URI.java:3015)
at java.net.URI.<init>(URI.java:577)
at
org.apache.hadoop.yarn.server.webproxy.ProxyUriUtils.getUriFromAMUrl(ProxyUriUtils.java:144)
at
org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl.generateProxyUriWithoutScheme(RMAppAttemptImpl.java:403)
at
org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl.access$2800(RMAppAttemptImpl.java:87)
at
org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl$AMRegisteredTransition.transition(RMAppAttemptImpl.java:802)
at
org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl$AMRegisteredTransition.transition(RMAppAttemptImpl.java:792)
at
org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:359)
at
org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:299)
at
org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:43)
at
org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:445)
at
org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl.handle(RMAppAttemptImpl.java:509)
at
org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl.handle(RMAppAttemptImpl.java:86)
at
org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$ApplicationAttemptEventDispatcher.handle(ResourceManager.java:440)
at
org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$ApplicationAttemptEventDispatcher.handle(ResourceManager.java:421)
at
org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:128)
at
org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:77)
at java.lang.Thread.run(Thread.java:680)
{noformat}
> Proxy URI generation fails for blank tracking URIs
> --------------------------------------------------
>
> Key: YARN-251
> URL: https://issues.apache.org/jira/browse/YARN-251
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager
> Affects Versions: 2.0.2-alpha
> Reporter: Tom White
> Assignee: Tom White
>
> If the URI is an empty string (the default if not set), then a warning is
> displayed. A null URI displays no such warning. These two cases should be
> handled in the same way.
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