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https://issues.apache.org/jira/browse/AMBARI-13917?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmytro Sen updated AMBARI-13917:
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Attachment: AMBARI-13917_4.patch
> Allow client component information for a specific host to be queried from
> hooks scripts
> ---------------------------------------------------------------------------------------
>
> Key: AMBARI-13917
> URL: https://issues.apache.org/jira/browse/AMBARI-13917
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Reporter: Vijay Srinivasaraghavan
> Assignee: Dmytro Sen
> Attachments: AMBARI-13917_4.patch
>
>
> For HCFS stack, the before-START hook has a function to create /tmp and /user
> directory.
> {code}
> https://github.com/apache/ambari/blob/trunk/ambari-server/src/main/resources/stacks/HDP/2.0.6/hooks/before-START/scripts/shared_initialization.py#L104
> {code}
> The function needs to be invoked only when file system client component
> (HDFS_CLIENT, ECS_CLIENT etc.,) is being part of the host. The command json
> file currently does not populate the client component information in
> "clusterHostInfo" section.
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