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From "Zhe Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-7348) Erasure Coding: perform stripping erasure decoding work given block reader and writer
Date Tue, 31 Mar 2015 17:37:53 GMT

     [ https://issues.apache.org/jira/browse/HDFS-7348?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Zhe Zhang updated HDFS-7348:
----------------------------
    Parent Issue: HDFS-8031  (was: HDFS-7285)

> Erasure Coding: perform stripping erasure decoding work given block reader and writer
> -------------------------------------------------------------------------------------
>
>                 Key: HDFS-7348
>                 URL: https://issues.apache.org/jira/browse/HDFS-7348
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: datanode
>            Reporter: Kai Zheng
>            Assignee: Li Bo
>
> This assumes the facilities like block reader and writer are ready, implements and performs
erasure decoding work in *stripping* case utilizing erasure codec and coder provided by the
codec framework.



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