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From "Daniel Pol (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-8198) Erasure Coding: system test of TeraSort
Date Tue, 28 Nov 2017 21:27:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-8198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16269487#comment-16269487
] 

Daniel Pol commented on HDFS-8198:
----------------------------------

[~eddyxu]  Yes, I did change io.erasurecode.codec.rs.rawcoders . Wanted to see the performance
delta between rs_native and rs_java. Yes, I'm using Terasort 3TB for my tests. Where can I
find the time spent in RS encoding/decoding ? I'm very interested in that type of info. 

> Erasure Coding: system test of TeraSort
> ---------------------------------------
>
>                 Key: HDFS-8198
>                 URL: https://issues.apache.org/jira/browse/HDFS-8198
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>    Affects Versions: HDFS-7285
>            Reporter: Kai Sasaki
>         Attachments: ec.out, replication.out
>
>
> Functional system test of TeraSort on EC files.



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