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From "Brahma Reddy Battula (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-7845) Compress block reports
Date Sat, 28 Feb 2015 23:45:05 GMT

    [ https://issues.apache.org/jira/browse/HDFS-7845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14341842#comment-14341842
] 

Brahma Reddy Battula commented on HDFS-7845:
--------------------------------------------

Yes,plain snappy and lz4 might not make difference..shuffle+lz4 sounds good to me.....Can
we think of cmx compression which is introduced in Hadoop-11644 ( which is interesting)?

> Compress block reports
> ----------------------
>
>                 Key: HDFS-7845
>                 URL: https://issues.apache.org/jira/browse/HDFS-7845
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>    Affects Versions: HDFS-7836
>            Reporter: Colin Patrick McCabe
>            Assignee: Charles Lamb
>
> We should optionally compress block reports using a low-cpu codec such as lz4 or snappy.



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