ambari-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Madhuvanthi Radhakrishnan (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-21930) NullPointerException during blueprint generation
Date Mon, 11 Sep 2017 17:45:00 GMT
Madhuvanthi Radhakrishnan created AMBARI-21930:
--------------------------------------------------

             Summary: NullPointerException during blueprint generation
                 Key: AMBARI-21930
                 URL: https://issues.apache.org/jira/browse/AMBARI-21930
             Project: Ambari
          Issue Type: Bug
    Affects Versions: 2.4.3
            Reporter: Madhuvanthi Radhakrishnan
            Assignee: Madhuvanthi Radhakrishnan
             Fix For: 2.6.0


http://Ambarihost:8080/api/v1/clusters/TEST?format=blueprint
Below error message web UI:

{ 
"status": 500, 
"message": "Server Error" 
} 
7 Aug 2017 22:14:06,516 ERROR [ambari-client-thread-214895] ContainerResponse:419 - The RuntimeException
could not be mapped to a response, re-throwing to the HTTP container
java.lang.NullPointerException
	at org.apache.ambari.server.controller.internal.BlueprintConfigurationProcessor.splitAndTrimStrings(BlueprintConfigurationProcessor.java:1176)
	at org.apache.ambari.server.controller.internal.BlueprintConfigurationProcessor.parseNameNodes(BlueprintConfigurationProcessor.java:930)

HA configs.
dfs.namenode.http-address.nonha=<local-cluster-NN-IP>:50070 
dfs.nameservices.internal=nonha 
dfs.nameservices=nonha,hacluster 
dfs.namenode.rpc-address.nonha=<local-cluster-NN-IP>:8020 
dfs.namenode.rpc-address.hacluster.nn2=<remote-cluster-NN1-IP>:8020 
dfs.namenode.rpc-address.hacluster.nn1=<remote-cluster-NN2-IP>:8020 
dfs.ha.namenodes.hacluster=nn1,nn2 
dfs.client.failover.proxy.provider.hacluster=org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider


Basically dfs.ha.namenodes.NNSERVICE value is not defined and it errors out.



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

Mime
View raw message