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Posted to common-issues@hadoop.apache.org by "Kai Zheng (JIRA)" <ji...@apache.org> on 2015/11/03 04:09:27 UTC
[jira] [Commented] (HADOOP-11996) Native erasure coder basic
facilities with an illustration sample
[ https://issues.apache.org/jira/browse/HADOOP-11996?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14986572#comment-14986572 ]
Kai Zheng commented on HADOOP-11996:
------------------------------------
Will update the patch since HADOOP-11887 became green. :)
> 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
>
>
> 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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