org.apache.hadoop.tools (Hadoop 0.20.2-cdh3u1 API)
Date: 2011-07-18

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## Package org.apache.hadoop.tools

Interface Summary
GetUserMappingsProtocol | Protocol implemented by the Name Node and Job Tracker which maps users to groups.

Class Summary
GetGroupsBase | Base class for the HDFS and MR implementations of tools which fetch and display the groups that users belong to.

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