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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HBASE-407) Client should cache region locations in an LRU structure
Date Tue, 12 Feb 2008 21:49:08 GMT

    [ https://issues.apache.org/jira/browse/HBASE-407?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12568328#action_12568328
] 

stack commented on HBASE-407:
-----------------------------

+1 on this patch (On IRC you said you'd try running the little test to see that things are
working right).  After that, commit it yourself -- now you can.

> Client should cache region locations in an LRU structure
> --------------------------------------------------------
>
>                 Key: HBASE-407
>                 URL: https://issues.apache.org/jira/browse/HBASE-407
>             Project: Hadoop HBase
>          Issue Type: Improvement
>          Components: client
>            Reporter: Bryan Duxbury
>            Assignee: Bryan Duxbury
>         Attachments: 407-v2.patch, 407-v3.patch, 407-v4.patch, 407-v5.patch, 407.patch
>
>
> Instead of keeping the region locations cached client side in a TreeMap, we should use
an LRU mechanism to help manage memory more dynamically.

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