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From "Jothi Padmanabhan (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-5266) Values Iterator should support "mark" and "reset"
Date Mon, 16 Feb 2009 11:14:59 GMT
Values Iterator should support "mark" and "reset"
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                 Key: HADOOP-5266
                 URL: https://issues.apache.org/jira/browse/HADOOP-5266
             Project: Hadoop Core
          Issue Type: Improvement
            Reporter: Jothi Padmanabhan
            Assignee: Jothi Padmanabhan


Some users have expressed interest in having a mark-reset functionality on values iterator.
Users can call mark() at any point during the iteration process and a subsequent reset() should
move the iterator to the last value emitted when mark() was called. 

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