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https://issues.apache.org/jira/browse/FALCON-805?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14195784#comment-14195784
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Srikanth Sundarrajan commented on FALCON-805:
---------------------------------------------
It is a pure in-memory structure if I recall the implementation correctly. Just
to visually represent what is being stored.
{noformat}
/
data user tmp
foo bar usera userb
YY/MM/DD YYYY/MM
{noformat}
It is basically a compressed trie, holding all feed paths configured through
Falcon. Now if you were looking for say /data, it can find the entire sub tree
corresponding to data and return all feeds under that node, while if you are
looking for /data/foo/2014, you should be able to hone into the specific node
in the tree and hence identify the feed corresponding to that node / sub-tree
> Create store to store feed properties like name against it's path
> -----------------------------------------------------------------
>
> Key: FALCON-805
> URL: https://issues.apache.org/jira/browse/FALCON-805
> Project: Falcon
> Issue Type: Sub-task
> Components: general
> Reporter: Ajay Yadav
> Assignee: Ajay Yadav
> Attachments: FALCON-805.patch
>
>
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