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Posted to dev@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2008/02/08 21:01:43 UTC

[jira] Updated: (HBASE-407) Client should cache region locations in an LRU structure

     [ https://issues.apache.org/jira/browse/HBASE-407?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack updated HBASE-407:
------------------------

    Priority: Major  (was: Minor)

 Made this issue major priority rather than minor.  Since HBASE-406 was committed, this issue becomes more important.  Before 406, folks had a coarse means of managing the cache.  Now they have none.

> 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
>
> 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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