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https://issues.apache.org/jira/browse/SLIDER-896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14568791#comment-14568791
]
Steve Loughran commented on SLIDER-896:
---------------------------------------
This test is meant to catch {{UnknownHostException}}; it looks like it is being
wrapped too many times to find
> TestClientBasicArgs.testListUnknownRM fails on Windows
> ------------------------------------------------------
>
> Key: SLIDER-896
> URL: https://issues.apache.org/jira/browse/SLIDER-896
> Project: Slider
> Issue Type: Bug
> Components: client
> Affects Versions: Slider 0.80
> Reporter: Gour Saha
>
> Error stack -
> {noformat}
> org.apache.slider.client.TestClientBasicArgs.testListUnknownRM
> Error Message
> java.util.concurrent.ExecutionException: java.net.UnknownHostException:
> Invalid host name: local host is: (unknown); destination host is:
> "badhost":8888; java.net.UnknownHostException; For more details see:
> http://wiki.apache.org/hadoop/UnknownHost
> Stacktrace
> java.io.IOException: java.util.concurrent.ExecutionException:
> java.net.UnknownHostException: Invalid host name: local host is: (unknown);
> destination host is: "badhost":8888; java.net.UnknownHostException; For more
> details see: http://wiki.apache.org/hadoop/UnknownHost
> at org.apache.hadoop.ipc.Client$Connection.<init>(Client.java:407)
> at org.apache.hadoop.ipc.Client$1.call(Client.java:1470)
> at org.apache.hadoop.ipc.Client$1.call(Client.java:1467)
> at
> com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.java:4767)
> at
> com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3568)
> at
> com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2350)
> at
> com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2313)
> at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2228)
> at com.google.common.cache.LocalCache.get(LocalCache.java:3965)
> at
> com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4764)
> at org.apache.hadoop.ipc.Client.getConnection(Client.java:1467)
> at org.apache.hadoop.ipc.Client.call(Client.java:1397)
> at org.apache.hadoop.ipc.Client.call(Client.java:1358)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229)
> at $Proxy19.getApplications(Unknown Source)
> at
> org.apache.hadoop.yarn.api.impl.pb.client.ApplicationClientProtocolPBClientImpl.getApplications(ApplicationClientProtocolPBClientImpl.java:251)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:601)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:187)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
> at $Proxy20.getApplications(Unknown Source)
> at
> org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.getApplications(YarnClientImpl.java:484)
> at
> org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.getApplications(YarnClientImpl.java:468)
> at
> org.apache.slider.client.SliderYarnClientImpl.listDeployedInstances(SliderYarnClientImpl.java:101)
> at
> org.apache.slider.core.registry.YarnAppListClient.listInstances(YarnAppListClient.java:111)
> at
> org.apache.slider.client.SliderClient.listSliderInstances(SliderClient.java:2691)
> at
> org.apache.slider.client.SliderClient.actionList(SliderClient.java:2775)
> at org.apache.slider.client.SliderClient.exec(SliderClient.java:514)
> at
> org.apache.slider.client.SliderClient.runService(SliderClient.java:428)
> at
> org.apache.slider.core.main.ServiceLauncher.launchService(ServiceLauncher.java:188)
> at
> org.apache.slider.test.SliderTestUtils.launch(SliderTestUtils.groovy:955)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:601)
> at
> org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
> at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:324)
> at groovy.lang.MetaClassImpl.invokeStaticMethod(MetaClassImpl.java:1462)
> at
> org.codehaus.groovy.runtime.callsite.StaticMetaClassSite.callStatic(StaticMetaClassSite.java:62)
> at
> org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallStatic(CallSiteArray.java:53)
> at
> org.codehaus.groovy.runtime.callsite.AbstractCallSite.callStatic(AbstractCallSite.java:189)
> at
> org.codehaus.groovy.runtime.callsite.AbstractCallSite.callStatic(AbstractCallSite.java:217)
> at
> org.apache.slider.client.TestClientBasicArgs.testListUnknownRM(TestClientBasicArgs.groovy:66)
> Standard Output
> 2015-06-01 20:31:05,685 [JUnit] DEBUG test.SliderTestUtils
> (SliderTestUtils.groovy:launch(952)) - slider list cluster --manager
> badhost:8888
> 2015-06-01 20:31:05,719 [JUnit] DEBUG
> utility.LaunchedWorkflowCompositeService
> (LaunchedWorkflowCompositeService.java:bindArgs(80)) - Binding 4 Arguments:
> 2015-06-01 20:31:05,719 [JUnit] DEBUG
> utility.LaunchedWorkflowCompositeService
> (LaunchedWorkflowCompositeService.java:bindArgs(86)) - "list" "cluster"
> "--manager" "badhost:8888"
> 2015-06-01 20:31:05,913 [JUnit] DEBUG params.CommonArgs
> (CommonArgs.java:validate(241)) - action=list
> 2015-06-01 20:31:06,086 [JUnit] DEBUG tools.ConfigHelper
> (ConfigHelper.java:loadFromResource(515)) - loaded resources from
> file:/D:/w/slider/slider-core/target/test-classes/slider-client.xml
> 2015-06-01 20:31:06,090 [JUnit] DEBUG params.CommonArgs
> (ClientArgs.java:applyDefinitions(121)) - Setting RM to badhost:8888
> 2015-06-01 20:31:06,247 [JUnit] DEBUG tools.SliderUtils
> (SliderUtils.java:checkForRequiredNativeLibraries(1920)) - winutils is at
> D:\w\slider\HADOOP_LATEST\bin\winutils.exe
> 2015-06-01 20:31:07,133 [JUnit] INFO client.RMProxy
> (RMProxy.java:createRMProxy(98)) - Connecting to ResourceManager at
> badhost:8888
> 2015-06-01 20:31:07,463 [JUnit] DEBUG tools.CoreFileSystem
> (CoreFileSystem.java:listPersistentInstances(608)) - Looking for all
> persisted application at file:/C:/Users/jenkins/.slider/cluster
> 2015-06-01 20:31:07,493 [JUnit] INFO tools.CoreFileSystem
> (CoreFileSystem.java:listPersistentInstances(626)) - Malformed cluster found
> at file:/C:/Users/jenkins/.slider/cluster/cluster1. It does not appear to be
> a valid persisted instance.
> 2015-06-01 20:31:07,506 [JUnit] INFO tools.CoreFileSystem
> (CoreFileSystem.java:listPersistentInstances(626)) - Malformed cluster found
> at file:/C:/Users/jenkins/.slider/cluster/testLoadFailsIfDestDoesNotExist. It
> does not appear to be a valid persisted instance.
> 2015-06-01 20:31:07,506 [JUnit] INFO tools.CoreFileSystem
> (CoreFileSystem.java:listPersistentInstances(626)) - Malformed cluster found
> at file:/C:/Users/jenkins/.slider/cluster/testLoadFailsIfWritelocked. It does
> not appear to be a valid persisted instance.
> 2015-06-01 20:31:07,508 [JUnit] INFO tools.CoreFileSystem
> (CoreFileSystem.java:listPersistentInstances(626)) - Malformed cluster found
> at file:/C:/Users/jenkins/.slider/cluster/testSaveFailsIfReadlocked. It does
> not appear to be a valid persisted instance.
> 2015-06-01 20:31:07,509 [JUnit] INFO tools.CoreFileSystem
> (CoreFileSystem.java:listPersistentInstances(626)) - Malformed cluster found
> at file:/C:/Users/jenkins/.slider/cluster/testSaveFailsIfWritelocked. It does
> not appear to be a valid persisted instance.
> {noformat}
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