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https://issues.apache.org/jira/browse/HADOOP-11887?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14629255#comment-14629255
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Kai Zheng commented on HADOOP-11887:
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1. Thanks Colin for the suggestions about ISA-L configurations the approach. I
agree it's too early to consider support of multiple libraries here and good to
focus on the ISA-L support for now. I will change the building configurations
as you proposed.
2. Yes I will add new entry for ISA-L in the command "hadoop checknative".
3. As I discussed off-line with you, "hadoop checknative" might be heavy to be
used in the unit test process (in Maven pom file) since the tool may be
half-baked at the invoking time. It's also too heavy to add a new tool just for
the guarding of the executing of the native test program, so I will remove it.
> 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
>
>
> 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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