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Posted to common-dev@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2007/06/20 21:00:31 UTC

[jira] Commented: (HADOOP-1509) Open HRegionServer/HClient for extension

    [ https://issues.apache.org/jira/browse/HADOOP-1509?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12506636 ] 

Hadoop QA commented on HADOOP-1509:
-----------------------------------

-1, could not apply patch.

The patch command could not apply the latest attachment http://issues.apache.org/jira/secure/attachment/12360222/openForExtension.patch as a patch to trunk revision r548794.

Console output: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/313/console

Please note that this message is automatically generated and may represent a problem with the automation system and not the patch.

> Open HRegionServer/HClient for extension
> ----------------------------------------
>
>                 Key: HADOOP-1509
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1509
>             Project: Hadoop
>          Issue Type: Improvement
>          Components: contrib/hbase
>    Affects Versions: 0.14.0
>            Reporter: James Kennedy
>            Priority: Minor
>             Fix For: 0.14.0
>
>         Attachments: openForExtension.patch
>
>
> For what i'm doing I found it necessary to extend HRegionServer/HRegion/HClient for some custom functionality.
> Following good Java practice I see that the HBase code as been programmed defensively, keeping stuff private as much as possible.
> However, for extensibility it would be nice if the servers/client were easy to extend.
> Attached is a patch that makes several methods protected instead of private, adds getters to fields of inner classes, and some other modifications i found were useful for some simple extension code.

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