[jira] [Updated] (HADOOP-11996) Native erasure coder facilities based on ISA-L

["Kai Zheng (JIRA)" <ji...@apache.org>]

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

Kai Zheng updated HADOOP-11996:
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    Description: 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.  (was: 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.)
        Summary: Native erasure coder facilities based on ISA-L  (was: Native erasure coder basic facilities with an illustration sample)

> 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
>
>
> 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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