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Posted to common-issues@hadoop.apache.org by "Tim Yao (JIRA)" <ji...@apache.org> on 2017/04/11 08:04:42 UTC

[jira] [Updated] (HADOOP-13200) Seeking a better approach allowing to customize and configure erasure coders

     [ https://issues.apache.org/jira/browse/HADOOP-13200?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tim Yao updated HADOOP-13200:
-----------------------------
    Attachment: HADOOP-13200.01.patch

Add CoderRegistry to realize a dynamic class loader of RawErasureCoderFactory using ServiceLoader.

> Seeking a better approach allowing to customize and configure erasure coders
> ----------------------------------------------------------------------------
>
>                 Key: HADOOP-13200
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13200
>             Project: Hadoop Common
>          Issue Type: Sub-task
>            Reporter: Kai Zheng
>            Assignee: Tim Yao
>            Priority: Blocker
>              Labels: hdfs-ec-3.0-must-do
>         Attachments: HADOOP-13200.01.patch
>
>
> This is a follow-on task for HADOOP-13010 as discussed over there. There may be some better approach allowing to customize and configure erasure coders than the current having raw coder factory, as [~cmccabe] suggested. Will copy the relevant comments here to continue the discussion.



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