Doroszlai, Attila created AMBARI-24683:
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Summary: 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: Doroszlai, Attila
Fix For: 2.7.2
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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