[
https://issues.apache.org/jira/browse/YARN-2374?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14086082#comment-14086082
]
Varun Vasudev commented on YARN-2374:
-------------------------------------
{noformat}
java.lang.RuntimeException: java.net.UnknownHostException:
asf905.ygridcore.net: asf905.ygridcore.net
at java.net.InetAddress.getLocalHost(InetAddress.java:1402)
at
org.apache.hadoop.yarn.server.MiniYARNCluster.getHostname(MiniYARNCluster.java:424)
at
org.apache.hadoop.yarn.server.MiniYARNCluster.setNonHARMConfiguration(MiniYARNCluster.java:272)
at
org.apache.hadoop.yarn.server.MiniYARNCluster.serviceInit(MiniYARNCluster.java:252)
at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
at
org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell.setup(TestDistributedShell.java:80)
testDSShellWithMultipleArgs(org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell)
Time elapsed: 0.218 sec <<< ERROR!
java.lang.RuntimeException: java.net.UnknownHostException:
asf905.ygridcore.net: asf905.ygridcore.net
at java.net.InetAddress.getLocalHost(InetAddress.java:1402)
at
org.apache.hadoop.yarn.server.MiniYARNCluster.getHostname(MiniYARNCluster.java:424)
at
org.apache.hadoop.yarn.server.MiniYARNCluster.setNonHARMConfiguration(MiniYARNCluster.java:272)
at
org.apache.hadoop.yarn.server.MiniYARNCluster.serviceInit(MiniYARNCluster.java:252)
at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
at
org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell.setup(TestDistributedShell.java:80)
testDebugFlag(org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell)
Time elapsed: 0.215 sec <<< ERROR!
java.lang.RuntimeException: java.net.UnknownHostException:
asf905.ygridcore.net: asf905.ygridcore.net
at java.net.InetAddress.getLocalHost(InetAddress.java:1402)
at
org.apache.hadoop.yarn.server.MiniYARNCluster.getHostname(MiniYARNCluster.java:424)
at
org.apache.hadoop.yarn.server.MiniYARNCluster.setNonHARMConfiguration(MiniYARNCluster.java:272)
at
org.apache.hadoop.yarn.server.MiniYARNCluster.serviceInit(MiniYARNCluster.java:252)
at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
at
org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell.setup(TestDistributedShell.java:80)
testDSShellWithShellScript(org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell)
Time elapsed: 0.172 sec <<< ERROR!
java.lang.RuntimeException: java.net.UnknownHostException:
asf905.ygridcore.net: asf905.ygridcore.net
at java.net.InetAddress.getLocalHost(InetAddress.java:1402)
at
org.apache.hadoop.yarn.server.MiniYARNCluster.getHostname(MiniYARNCluster.java:424)
at
org.apache.hadoop.yarn.server.MiniYARNCluster.setNonHARMConfiguration(MiniYARNCluster.java:272)
at
org.apache.hadoop.yarn.server.MiniYARNCluster.serviceInit(MiniYARNCluster.java:252)
at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
at
org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell.setup(TestDistributedShell.java:80)
testDSShell(org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell)
Time elapsed: 0.168 sec <<< ERROR!
java.lang.RuntimeException: java.net.UnknownHostException:
asf905.ygridcore.net: asf905.ygridcore.net
at java.net.InetAddress.getLocalHost(InetAddress.java:1402)
at
org.apache.hadoop.yarn.server.MiniYARNCluster.getHostname(MiniYARNCluster.java:424)
at
org.apache.hadoop.yarn.server.MiniYARNCluster.setNonHARMConfiguration(MiniYARNCluster.java:272)
at
org.apache.hadoop.yarn.server.MiniYARNCluster.serviceInit(MiniYARNCluster.java:252)
at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
at
org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell.setup(TestDistributedShell.java:80)
testDSRestartWithPreviousRunningContainers(org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell)
Time elapsed: 0.169 sec <<< ERROR!
java.lang.RuntimeException: java.net.UnknownHostException:
asf905.ygridcore.net: asf905.ygridcore.net
at java.net.InetAddress.getLocalHost(InetAddress.java:1402)
at
org.apache.hadoop.yarn.server.MiniYARNCluster.getHostname(MiniYARNCluster.java:424)
at
org.apache.hadoop.yarn.server.MiniYARNCluster.setNonHARMConfiguration(MiniYARNCluster.java:272)
at
org.apache.hadoop.yarn.server.MiniYARNCluster.serviceInit(MiniYARNCluster.java:252)
at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
at
org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell.setup(TestDistributedShell.java:80)
testDSShellWithCustomLogPropertyFile(org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell)
Time elapsed: 0.163 sec <<< ERROR!
java.lang.RuntimeException: java.net.UnknownHostException:
asf905.ygridcore.net: asf905.ygridcore.net
at java.net.InetAddress.getLocalHost(InetAddress.java:1402)
at
org.apache.hadoop.yarn.server.MiniYARNCluster.getHostname(MiniYARNCluster.java:424)
at
org.apache.hadoop.yarn.server.MiniYARNCluster.setNonHARMConfiguration(MiniYARNCluster.java:272)
at
org.apache.hadoop.yarn.server.MiniYARNCluster.serviceInit(MiniYARNCluster.java:252)
at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
at
org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell.setup(TestDistributedShell.java:80)
testContainerLaunchFailureHandling(org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell)
Time elapsed: 0.166 sec <<< ERROR!
java.lang.RuntimeException: java.net.UnknownHostException:
asf905.ygridcore.net: asf905.ygridcore.net
at java.net.InetAddress.getLocalHost(InetAddress.java:1402)
at
org.apache.hadoop.yarn.server.MiniYARNCluster.getHostname(MiniYARNCluster.java:424)
at
org.apache.hadoop.yarn.server.MiniYARNCluster.setNonHARMConfiguration(MiniYARNCluster.java:272)
at
org.apache.hadoop.yarn.server.MiniYARNCluster.serviceInit(MiniYARNCluster.java:252)
at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
at
org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell.setup(TestDistributedShell.java:80)
{noformat}
All the distributed shell tests failed because of an UnknownHostException on
asf905, which also seems to have a new hostname now. It was
asf905.gq1.ygridcore.net last week, but the exception trace says
asf906.ygridcore.net.
> YARN trunk build failing TestDistributedShell.testDSShell
> ---------------------------------------------------------
>
> Key: YARN-2374
> URL: https://issues.apache.org/jira/browse/YARN-2374
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Varun Vasudev
> Assignee: Varun Vasudev
> Attachments: apache-yarn-2374.0.patch, apache-yarn-2374.1.patch,
> apache-yarn-2374.2.patch, apache-yarn-2374.3.patch, apache-yarn-2374.4.patch
>
>
> The YARN trunk build has been failing for the last few days in the
> distributed shell module.
> {noformat}
> testDSShell(org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell)
> Time elapsed: 27.269 sec <<< FAILURE!
> java.lang.AssertionError: null
> at org.junit.Assert.fail(Assert.java:86)
> at org.junit.Assert.assertTrue(Assert.java:41)
> at org.junit.Assert.assertTrue(Assert.java:52)
> at
> org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell.testDSShell(TestDistributedShell.java:188)
> {noformat}
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