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https://issues.apache.org/jira/browse/HDFS-600?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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dhruba borthakur updated HDFS-600:
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    Component/s: contrib/raid

> Support for pluggable erasure coding policy for HDFS
> ----------------------------------------------------
>
>                 Key: HDFS-600
>                 URL: https://issues.apache.org/jira/browse/HDFS-600
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: contrib/raid
>            Reporter: dhruba borthakur
>
> HDFS-503 introduces erasure coding for HDFS files. It currently uses "xor" 
> algoritm as the Erasure coding algorithm. It would be nice if that Erasure 
> Coding framework supports a pluggable API to allow plugging in other Erasure 
> Coding policies.  A few of these policies are mentioned by Hong at 
> https://issues.apache.org/jira/browse/HDFS-503?focusedCommentId=12735011&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12735011

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