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https://issues.apache.org/jira/browse/AMBARI-24683?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmytro Grinenko resolved AMBARI-24683.
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Resolution: Won't Fix
> Cannot run HDFS service check without HDFS_CLIENT
> -------------------------------------------------
>
> Key: AMBARI-24683
> URL: https://issues.apache.org/jira/browse/AMBARI-24683
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.5.2
> Reporter: Attila Doroszlai
> Assignee: Dmytro Grinenko
> Priority: Major
> Time Spent: 40m
> Remaining Estimate: 0h
>
> HDFS service check cannot be run if no host in the cluster has HDFS_CLIENT.
> The operation is not even created due to the following exception:
> {noformat}
> org.apache.ambari.server.controller.spi.SystemException: An internal system
> exception occurred: No hosts found for service: HDFS, component: HDFS_CLIENT
> in cluster: TEST
> at
> org.apache.ambari.server.controller.internal.AbstractResourceProvider.createResources(AbstractResourceProvider.java:287)
> at
> org.apache.ambari.server.controller.internal.RequestResourceProvider.createResources(RequestResourceProvider.java:193)
> at
> org.apache.ambari.server.controller.internal.ClusterControllerImpl.createResources(ClusterControllerImpl.java:298)
> ...
> Caused by: org.apache.ambari.server.AmbariException: No hosts found for
> service: HDFS, component: HDFS_CLIENT in cluster: TEST
> at
> org.apache.ambari.server.controller.AmbariCustomCommandExecutionHelper.findHostAndAddServiceCheckAction(AmbariCustomCommandExecutionHelper.java:540)
> at
> org.apache.ambari.server.controller.AmbariCustomCommandExecutionHelper.addExecutionCommandsToStage(AmbariCustomCommandExecutionHelper.java:1109)
> at
> org.apache.ambari.server.controller.AmbariManagementControllerImpl.createAction(AmbariManagementControllerImpl.java:4252)
> {noformat}
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