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From "Joe Pallas (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-11423) Allow ReplicaInfo to be subclassed outside of package
Date Thu, 16 Feb 2017 21:13:41 GMT
Joe Pallas created HDFS-11423:
---------------------------------

             Summary: Allow ReplicaInfo to be subclassed outside of package
                 Key: HDFS-11423
                 URL: https://issues.apache.org/jira/browse/HDFS-11423
             Project: Hadoop HDFS
          Issue Type: Improvement
          Components: datanode
    Affects Versions: 3.0.0-alpha2
            Reporter: Joe Pallas
            Priority: Minor


The constructor for {{ReplicaInfo}} is package-scope instead of protected.  This means that
an alternative dataset implementation in its own package cannot create Replica classes that
inherit from ReplicaInfo the way {{LocalReplica}} does (or the way {{ProvidedReplica}} does
in HDFS-9806).





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