[AMBARI-24683] Cannot run HDFS service check without HDFS_CLIENT

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 2.5.2
• Component/s: ambari-server
• Assignee: Dmytro Grinenko
• Reporter: Attila Doroszlai
• Created: 25/Sep/18 09:08
• Updated: 16/Nov/20 03:57
• Resolved: 16/Nov/20 03:57

Description

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:

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)

Issue Links

• links to: GitHub PR#3194