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https://issues.apache.org/jira/browse/HBASE-407?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12567273#action_12567273
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Jim Kellerman commented on HBASE-407:
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Code review:
Unused imports, remove:
java.util.ArrayList
java.util.Set
Potential null pointer access at line 295
Missing javadoc for public methods at lines 303, 308
Line 629: unchecked conversion. Can this be fixed using Java generics?
> 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.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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