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From "Kai Zheng (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-11996) Native erasure coder facilities based on ISA-L
Date Wed, 23 Dec 2015 07:12:46 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-11996?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Kai Zheng updated HADOOP-11996:
-------------------------------
    Attachment: HADOOP-11996-v6.patch

Rebased the patch. 

> Native erasure coder facilities based on ISA-L
> ----------------------------------------------
>
>                 Key: HADOOP-11996
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11996
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: io
>            Reporter: Kai Zheng
>            Assignee: Kai Zheng
>         Attachments: HADOOP-11996-initial.patch, HADOOP-11996-v2.patch, HADOOP-11996-v3.patch,
HADOOP-11996-v4.patch, HADOOP-11996-v5.patch, HADOOP-11996-v6.patch
>
>
> While working on HADOOP-11540 and etc., it was found useful to write the basic facilities
based on Intel ISA-L library separately from JNI stuff. It's also easy to debug and troubleshooting,
as no JNI or Java stuffs are involved.



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