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https://issues.apache.org/jira/browse/HDDS-4222?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17192688#comment-17192688
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Rakesh Radhakrishnan commented on HDDS-4222:
--------------------------------------------

Attached document captures mode details. Please review it. Thanks!

Thanks a lot [~arp], [~msingh], [~bharat], [~hanishakoneru], [~avijayan], 
[~linyiqun] for the discussions.

> [OzoneFS optimization] Provide a mechanism for efficient path lookup
> --------------------------------------------------------------------
>
>                 Key: HDDS-4222
>                 URL: https://issues.apache.org/jira/browse/HDDS-4222
>             Project: Hadoop Distributed Data Store
>          Issue Type: New Feature
>            Reporter: Rakesh Radhakrishnan
>            Assignee: Rakesh Radhakrishnan
>            Priority: Major
>         Attachments: Ozone FS Optimizations - Efficient Lookup using cache.pdf
>
>
> With the new file system HDDS-2939 like semantics design it requires multiple 
> DB lookups to traverse the path component in top-down fashion. This task to 
> discuss use cases and proposals to reduce the performance penalties during 
> path lookups.



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