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From "Uma Maheswara Rao G (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-8024) Erasure Coding: ECworker frame, basics, bootstraping and configuration
Date Wed, 22 Apr 2015 09:41:59 GMT

     [ https://issues.apache.org/jira/browse/HDFS-8024?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Uma Maheswara Rao G updated HDFS-8024:
--------------------------------------
    Attachment: HDFS-8024-0.patch

Attached a patch.
Gets the command from NN and pass on to ECWorker and initializes the Codecs for recovery work.
Which will be used further in HDFS-7348

> Erasure Coding: ECworker frame, basics, bootstraping and configuration
> ----------------------------------------------------------------------
>
>                 Key: HDFS-8024
>                 URL: https://issues.apache.org/jira/browse/HDFS-8024
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Kai Zheng
>            Assignee: Uma Maheswara Rao G
>         Attachments: HDFS-8024-0.patch
>
>
> This is to come up ECWorker itself, considering its basic setup, configuration and bootstrapping,
which will be used to frame all the related work together, like BlockGroup, coding work, block
reader, writer and etc.



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