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From "Kai Zheng (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-7371) Loading EC schemas from configuration
Date Thu, 06 Nov 2014 09:52:34 GMT
Kai Zheng created HDFS-7371:
-------------------------------

             Summary: Loading EC schemas from configuration
                 Key: HDFS-7371
                 URL: https://issues.apache.org/jira/browse/HDFS-7371
             Project: Hadoop HDFS
          Issue Type: Task
            Reporter: Kai Zheng
            Assignee: Kai Zheng


System administrator can configure multiple EC codecs in hdfs-site.xml file, and codec instances
or schemas in a new configuration file named ec-schema.xml in the conf folder. A codec can
be referenced by its instance or schema using the codec name, and a schema can be utilized
and specified by the schema name for a folder to enforce EC.



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