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https://issues.apache.org/jira/browse/HDFS-10895?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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SammiChen updated HDFS-10895:
-----------------------------
    Attachment: HDFS-10895-v2.patch

Rebase patch against latest trunk doc

> Update HDFS Erasure Coding document about how to enable ISA-L library for 
> erasure code codec
> --------------------------------------------------------------------------------------------
>
>                 Key: HDFS-10895
>                 URL: https://issues.apache.org/jira/browse/HDFS-10895
>             Project: Hadoop HDFS
>          Issue Type: Task
>            Reporter: SammiChen
>            Assignee: SammiChen
>         Attachments: HDFS-10895-v1.patch, HDFS-10895-v2.patch
>
>
> Recently, native ISA-L library support is added into HDFS erasure code RS 
> codec.  With ISA-L, the performance of erasure code RS encode/decode will be 
> significantly improved. This task is to add the deploy process into the HDFS 
> Erasure Code Document, make it easy for HDFS user to use ISA-L enabled 
> erasure code policy.



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