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https://issues.apache.org/jira/browse/YARN-2683?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14281932#comment-14281932
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Sanjay Radia commented on YARN-2683:
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Feedback on v003:
* In the description for the "enabled" key, you should not mention who starts
the registry and who creates which directories. That may change over time.
That information should in the main documentation.
* Gour saha's comment above
* Nit: in some of the descriptions like "Zookeeper session timeout" you should
say "Registry Zookeeper session timeout" (This is obvious from the key name ..
but ..)
* Security - I think this explanation could be improved.
** Briefly state that it is based ZK security and briefly describe it 2-3
sentences and how it will integrate with the Hadoop authentication.
** I am not completely clear on the usage model for system accounts. If one
desires oozie's name to be registered then we need to add oozie's realm? This
will be hard to manage over time. I am also confused by the
sasl:[email protected] example; is this to allow an admin to manually
add/remove entries for some services? Can we please chat offline and we can
help clarify this part of the document.
> registry config options: document and move to core-default
> ----------------------------------------------------------
>
> Key: YARN-2683
> URL: https://issues.apache.org/jira/browse/YARN-2683
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: api, resourcemanager
> Affects Versions: 2.6.0
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Attachments: HADOOP-10530-005.patch, YARN-2683-001.patch,
> YARN-2683-002.patch, YARN-2683-003.patch
>
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> Add to {{yarn-site}} a page on registry configuration parameters
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