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https://issues.apache.org/jira/browse/AMBARI-21482?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16088485#comment-16088485
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Hudson commented on AMBARI-21482:
---------------------------------
SUCCESS: Integrated in Jenkins build Ambari-branch-2.5 #1693 (See
[https://builds.apache.org/job/Ambari-branch-2.5/1693/])
AMBARI-21482. Blueprints: HSI config 'num_llap_nodes' and (sshridhar:
[http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=207680147edc50336bae04914976e6221bc6fd95])
* (edit)
ambari-server/src/main/resources/stacks/HDP/2.5/services/stack_advisor.py
> Blueprints: HSI config 'num_llap_nodes' and 'num_llap_nodes_for_llap_daemons'
> should be calculated and recommended via Stack Advisor during Blueprint
> install only if 'num_llap_nodes' config value is not provided in Blueprint.
> ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: AMBARI-21482
> URL: https://issues.apache.org/jira/browse/AMBARI-21482
> Project: Ambari
> Issue Type: Bug
> Reporter: Swapan Shridhar
> Assignee: Swapan Shridhar
> Attachments: AMBARI-21482.patch
>
>
> *Current:* HSI config *'num_llap_nodes_for_llap_daemons*' is calculated and
> recommended via Stack Advisor during Blueprint install and
> *''num_llap_nodes''* value is not used for
> *'num_llap_nodes_for_llap_daemons*' calculation, if available in Blueprint.
> *Issue* : This creates the problem of calculating value for
> *'num_llap_nodes_for_llap_daemons'*, in which calculation doesn't includes
> using the *'num_llap_nodes'* value.
> We need to use *'num_llap_nodes'* config value (if provided in BP) while
> calculating value for *'num_llap_nodes_for_llap_daemons'* during cluster
> creation call to Stack Advisor.
> *Fix* : During BP cluster install call to SA, recommendation for
> *'num_llap_nodes_for_llap_daemons'* should use value of *'num_llap_nodes'*
> config if specified in the cluster BP call.
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