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From "Andrew Purtell (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-5838) Add an LZ4 compression option to HFile
Date Wed, 06 Jun 2012 08:32:24 GMT

     [ https://issues.apache.org/jira/browse/HBASE-5838?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Andrew Purtell updated HBASE-5838:

    Attachment: 5838.patch

Trivial patch.

LZ4 is only available in Hadoop 0.23+ so beyond adding a case to TestHFile#testCompressionOrdinance
(and added a missing one there for Snappy) I've not added any tests.
> Add an LZ4 compression option to HFile
> --------------------------------------
>                 Key: HBASE-5838
>                 URL: https://issues.apache.org/jira/browse/HBASE-5838
>             Project: HBase
>          Issue Type: Improvement
>    Affects Versions: 0.92.2, 0.96.0, 0.94.1
>            Reporter: Andrew Purtell
>            Priority: Minor
>         Attachments: 5838.patch
> HADOOP-7657 adds support for LZ4 compression to Hadoop core. As with Snappy, we should
add reflection based support for this alternative to HFile.Compression. 

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