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From "Jing Zhao (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-7905) Refactor the checking the minimum replication logic in BlockManager
Date Mon, 09 Mar 2015 18:16:38 GMT
Jing Zhao created HDFS-7905:
-------------------------------

             Summary: Refactor the checking the minimum replication logic in BlockManager
                 Key: HDFS-7905
                 URL: https://issues.apache.org/jira/browse/HDFS-7905
             Project: Hadoop HDFS
          Issue Type: Improvement
          Components: namenode
            Reporter: Jing Zhao
            Assignee: Jing Zhao
            Priority: Minor


This is some refactoring separated from the HDFS-7285 branch. In the current BlockManager,
the "checking the minimum replication" code is repeated in several places. It will be better
to wrap it into a single function. This also make the further extension (for Erasure Coded
blocks) easier and cleaner.



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