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https://issues.apache.org/jira/browse/SLIDER-1088?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15198145#comment-15198145
]
ASF subversion and git services commented on SLIDER-1088:
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Commit 229309f5dd6de210ea7f7bdafb31c47a1a8c389a in incubator-slider's branch
refs/heads/feature/SLIDER-906_docker_support from [~gsaha]
[ https://git-wip-us.apache.org/repos/asf?p=incubator-slider.git;h=229309f ]
SLIDER-1088 Slider client getting UnknownHost exception trying to RPC to AM in
different subdomain
> Slider client getting UnknownHost exception trying to RPC to AM in different
> subdomain
> --------------------------------------------------------------------------------------
>
> Key: SLIDER-1088
> URL: https://issues.apache.org/jira/browse/SLIDER-1088
> Project: Slider
> Issue Type: Bug
> Components: appmaster, client
> Affects Versions: Slider 0.90.2
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Fix For: Slider 0.91
>
>
> When you try to issue a call like "slider status" from a domain other than
> that in which the cluster is, you get to see a stack trace
> {code}
> ERROR main.ServiceLauncher - Exception: Invalid host name: local host is:
> (unknown); destination host is: "wn1-slider":1024;
> java.net.UnknownHostException; For more details see:
> http://wiki.apache.org/hadoop/UnknownHost
> java.net.UnknownHostException: Invalid host name: local host is: (unknown);
> destination host is: "wn1-slider":1024; java.net.UnknownHostException; For
> more details see: http://wiki.apache.org/hadoop/UnknownHost
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
> ...
>
> org.apache.slider.server.appmaster.rpc.SliderClusterProtocolProxy.getJSONClusterStatus(SliderClusterProtocolProxy.java:129)
> at
> org.apache.slider.client.ipc.SliderClusterOperations.getClusterDescription(SliderClusterOperations.java:143)
> at
> org.apache.slider.client.SliderClient.getClusterDescription(SliderClient.java:3342)
> {code}
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