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From "Kai Zheng (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-11887) Introduce Intel ISA-L erasure coding library for the native support
Date Thu, 23 Jul 2015 01:19:05 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-11887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Kai Zheng updated HADOOP-11887:
-------------------------------
    Attachment: HADOOP-11887-v5.patch

Updated the patch according to review comments as above.
Changes summary:
* Using require.isal, isal.lib, isal.prefix, bundle.isal building options;
* Testing and fixing up targeting both Linux and Windows platforms;
* Converting the troublesome native test into a Java JNI based one;
* Adding entry for ISA-L in checknative command.

> Introduce Intel ISA-L erasure coding library for the native support
> -------------------------------------------------------------------
>
>                 Key: HADOOP-11887
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11887
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: io
>            Reporter: Kai Zheng
>            Assignee: Kai Zheng
>         Attachments: HADOOP-11887-v1.patch, HADOOP-11887-v2.patch, HADOOP-11887-v3.patch,
HADOOP-11887-v4.patch, HADOOP-11887-v5.patch
>
>
> This is to introduce Intel ISA-L erasure coding library for the native support, via dynamic
loading mechanism (dynamic module, like *.so in *nix and *.dll on Windows).



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