You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@ambari.apache.org by "Ximo Guanter (JIRA)" <ji...@apache.org> on 2013/04/10 17:34:16 UTC
[jira] [Updated] (AMBARI-1866) Configurations that are applied to a
service aren't returned in cluster.getDesiredConfigs()
[ https://issues.apache.org/jira/browse/AMBARI-1866?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ximo Guanter updated AMBARI-1866:
---------------------------------
Description:
h3.Repro
Here's the symptom of this bug: if you create a cluster, add some configurations to it (not as part of the desired_configs) and apply them (i.e. add them to desired_configs) to a service, you will not be able to install the service. You get the error message {{has_key(): expects the first argument to be a hash, got \"\" which is of type String}} because the $configuration variable is not being set in the generated site.pp
These are basically the instructions in https://cwiki.apache.org/confluence/display/AMBARI/Adding+a+New+Service+to+an+Existing+Cluster
h3. Technical details
It seems the problem happens in line 2076 in AmbariManagementControllerImpl.java The call to {{cluster.getDesiredConfigs()}} should be returning a {{DesiredConfig}} with no tag, indicating that it is being overridden in the service, but this is not happening. An empty set is returned, and even though the Service is correctly configured, no configuration gets sent to the agent.
was:
h3.Repro
Here's the symptom of this bug: if you create a cluster, add some configurations to it (not as part of the desired_configs) and apply them (i.e. add them to desired_configs) to a service, you will not be able to install the service. You get the error message "has_key(): expects the first argument to be a hash, got \"\" which is of type String" because the $configuration variable is not being set in the generated site.pp
These are basically the instructions in https://cwiki.apache.org/confluence/display/AMBARI/Adding+a+New+Service+to+an+Existing+Cluster
h3. Technical details
It seems the problem happens in line 2076 in AmbariManagementControllerImpl.java The call to {{cluster.getDesiredConfigs()}} should be returning a {{DesiredConfig}} with no tag, indicating that it is being overridden in the service, but this is not happening. An empty set is returned, and even though the Service is correctly configured, no configuration gets sent to the agent.
> Configurations that are applied to a service aren't returned in cluster.getDesiredConfigs()
> -------------------------------------------------------------------------------------------
>
> Key: AMBARI-1866
> URL: https://issues.apache.org/jira/browse/AMBARI-1866
> Project: Ambari
> Issue Type: Bug
> Affects Versions: 1.3.1
> Reporter: Ximo Guanter
>
> h3.Repro
> Here's the symptom of this bug: if you create a cluster, add some configurations to it (not as part of the desired_configs) and apply them (i.e. add them to desired_configs) to a service, you will not be able to install the service. You get the error message {{has_key(): expects the first argument to be a hash, got \"\" which is of type String}} because the $configuration variable is not being set in the generated site.pp
> These are basically the instructions in https://cwiki.apache.org/confluence/display/AMBARI/Adding+a+New+Service+to+an+Existing+Cluster
> h3. Technical details
> It seems the problem happens in line 2076 in AmbariManagementControllerImpl.java The call to {{cluster.getDesiredConfigs()}} should be returning a {{DesiredConfig}} with no tag, indicating that it is being overridden in the service, but this is not happening. An empty set is returned, and even though the Service is correctly configured, no configuration gets sent to the agent.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira