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From "Kai Zheng (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-11996) Native erasure coder basic facilities with an illustration sample
Date Fri, 06 Nov 2015 05:34:27 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-v4.patch

Transformed the sample program into a test.

> Native erasure coder basic facilities with an illustration sample
> -----------------------------------------------------------------
>
>                 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
>
>
> 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 so they can be utilized to compose
a useful sample coder. Such sample coder can serve as a good illustration for how to use the
ISA-L library, meanwhile it's easy to debug and troubleshooting, as no JNI or Java stuffs
are involved.



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