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https://issues.apache.org/jira/browse/AMBARI-19685?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jaimin Jetly updated AMBARI-19685:
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Attachment: AMBARI-19685.4.patch
> Stack advisor needs to enforce component dependency for slaves and masters
> --------------------------------------------------------------------------
>
> Key: AMBARI-19685
> URL: https://issues.apache.org/jira/browse/AMBARI-19685
> Project: Ambari
> Issue Type: Task
> Components: ambari-sever
> Affects Versions: 2.5.0
> Reporter: Jaimin Jetly
> Assignee: Jaimin Jetly
> Fix For: 3.0.0
>
> Attachments: AMBARI-19685.2.patch, AMBARI-19685.3.patch,
> AMBARI-19685.4.patch, AMBARI-19685.patch
>
>
> * Install Ambari cluster with latest trunk bits
> * Modify
> /var/lib/ambari-server/resources/common-services/ZEPPELIN/0.6.0.2.5/metainfo.xml
> to add the following:
> {noformat}
> Add to <dependencies> node of ZEPPELIN_MASTER:
> <dependency>
> <name>SPARK/LIVY_SERVER</name>
> <scope>host</scope>
> </dependency>
> Add to <service> node:
> <requiredServices>
> <service>SPARK</service>
> </requiredServices>
> {noformat}
> * Install HDP 2.5.3 cluster with Spark
> * Once the cluster is installed, use Add Service Wizard to add Zeppelin
> * Assign Slaves and Clients step should appear (without the metainfo.xml
> change, it will be skipped)
> * The user should not be able to proceed beyond this page unless at least one
> Livy Server is selected <- this validation should be handled by the stack
> advisor
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