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From "Suresh Srinivas (JIRA)" <j...@apache.org>
Subject [jira] Created: (HDFS-1652) HDFS-Federation: Add support for multiple namenodes in MiniDFSCluster
Date Fri, 25 Feb 2011 19:04:22 GMT
HDFS-Federation: Add support for multiple namenodes in MiniDFSCluster 
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                 Key: HDFS-1652
                 URL: https://issues.apache.org/jira/browse/HDFS-1652
             Project: Hadoop HDFS
          Issue Type: Sub-task
          Components: test
    Affects Versions: Federation Branch
            Reporter: Suresh Srinivas
            Assignee: Suresh Srinivas
             Fix For: Federation Branch


For testing federation MiniDFSCluster needs to support multiple namenodes. The following functionality
is needed:
1. Starting a cluster with 1 or more namenodes
2. Adding a namenode to the cluster that is already started.
3. Shutting down a namenode in the cluster.
4. Shutting down all the namenodes in the cluster.

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