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From "Jason Lowe (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-13578) Add Codec for ZStandard Compression
Date Mon, 03 Oct 2016 20:59:20 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-13578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15543405#comment-15543405
] 

Jason Lowe commented on HADOOP-13578:
-------------------------------------

bq.  As far as the first issue were you using the hadoop-mapreduce-native-task code for intermediate
compression for MR jobs?

No, I don't believe so unless trunk uses that native code by default.  This was just a straightforward
mapreduce wordcount job with just the two settings I mentioned above, mapreduce.map.output.compress=true
and mapreduce.map.output.compress.codec=org.apache.hadoop.io.compress.ZStandardCodec.


> Add Codec for ZStandard Compression
> -----------------------------------
>
>                 Key: HADOOP-13578
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13578
>             Project: Hadoop Common
>          Issue Type: New Feature
>            Reporter: churro morales
>            Assignee: churro morales
>         Attachments: HADOOP-13578.patch
>
>
> ZStandard: https://github.com/facebook/zstd has been used in production for 6 months
by facebook now.  v1.0 was recently released.  Create a codec for this library.  



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