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From "Avery Ching (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (GIRAPH-116) Make EdgeListVertex the default vertex implementation
Date Sat, 31 Dec 2011 23:21:30 GMT
Make EdgeListVertex the default vertex implementation
-----------------------------------------------------

                 Key: GIRAPH-116
                 URL: https://issues.apache.org/jira/browse/GIRAPH-116
             Project: Giraph
          Issue Type: Improvement
            Reporter: Avery Ching
            Assignee: Avery Ching


I think this would best for new users as it is much more memory efficient than Vertex with
respect to edges (list vs hash map).  We seem to be mostly iterating over the edges (as several
others had pointed out in earlier JIRAs and emails), so this would provide early users with
a more memory efficient implementation without performance loss.  If anyone disagrees, please
voice your opinions.

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