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From "Uma Maheswara Rao G (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-7208) equals() and hashCode() implementation need to change in StandardSocketFactory
Date Wed, 23 Mar 2011 14:50:05 GMT
equals() and hashCode() implementation need to change in StandardSocketFactory
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                 Key: HADOOP-7208
                 URL: https://issues.apache.org/jira/browse/HADOOP-7208
             Project: Hadoop Common
          Issue Type: Bug
            Reporter: Uma Maheswara Rao G


  In Hadoop IPC Client, we are using ClientCache which will maintain the HashMap to keep the
Client references.
private Map<SocketFactory, Client> clients =
      new HashMap<SocketFactory, Client>();

 Now let us say, we want use two standard factories with Hadoop. MyStandardSocketFactory (which
extends StandardSocketFactory), and StandardSocketFactory. In this case, because of equals
and hashcode implementation, MyStandardSocketFactory client can be overridden by StandardSocketFactoryClient


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