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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-7350) Use ServiceLoader to discover compression codec classes
Date Tue, 07 Jun 2011 00:06:59 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-7350?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13045216#comment-13045216
] 

Todd Lipcon commented on HADOOP-7350:
-------------------------------------

Curious: why the change to only load once in the static initializer?

> Use ServiceLoader to discover compression codec classes
> -------------------------------------------------------
>
>                 Key: HADOOP-7350
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7350
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: conf, io
>            Reporter: Tom White
>            Assignee: Tom White
>         Attachments: HADOOP-7350.patch, HADOOP-7350.patch, HADOOP-7350.patch, HADOOP-7350.patch
>
>
> By using a ServiceLoader users wouldn't have to add codec classes to io.compression.codecs
for codecs that aren't shipped with Hadoop (e.g. LZO), since they would be automatically picked
up from the classpath.

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