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From "Tom White (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-7350) Use ServiceLoader to discover compression codec classes
Date Thu, 02 Jun 2011 23:31:47 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-7350?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tom White updated HADOOP-7350:
------------------------------

    Attachment: HADOOP-7350.patch

Slight adjustment to load codec classes only once using a ServiceLoader.

I'll address the HDFS documentation change in another JIRA.

> 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
>
>
> 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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