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Posted to dev@ambari.apache.org by "Trevor McKay (JIRA)" <ji...@apache.org> on 2013/05/02 16:56:16 UTC
[jira] [Commented] (AMBARI-2071) Cluster install wizard does not
work with client-only service
[ https://issues.apache.org/jira/browse/AMBARI-2071?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13647592#comment-13647592 ]
Trevor McKay commented on AMBARI-2071:
--------------------------------------
This seems to be because the response to the PUT has 0 content, and the UI is expecting a response. From Firebug:
Request is http://localhost:8080/api/v1/clusters/test14/services?ServiceInfo/state=INSTALLED
Source is {"ServiceInfo": {"state": "STARTED"}}
Response Headers
Content-Length 0
Content-Type text/plain
Server Jetty(7.6.7.v20120910)
Response status is 200 OK
** Note, if a service check is added for this service, the install will complete. The service check causes a non-zero IN_PROGRESS response because stage creation does not return a null value. However, this workaround seems to only be successful on a single host when the cluster involves multiple hosts because the service check is only run on a single host (theory).
> Cluster install wizard does not work with client-only service
> -------------------------------------------------------------
>
> Key: AMBARI-2071
> URL: https://issues.apache.org/jira/browse/AMBARI-2071
> Project: Ambari
> Issue Type: Bug
> Components: controller
> Affects Versions: 1.2.0
> Environment: Fedora 16, branch-1.2
> Reporter: Trevor McKay
>
> If the cluster install wizard is used to install a single client only service, the wizard will hang after trying to move the service from INSTALLED -> STARTED.
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