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From "Claudio Martella (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (GIRAPH-94) Loading vertex ranges from HBase
Date Thu, 17 Nov 2011 09:58:51 GMT
Loading vertex ranges from HBase
--------------------------------

                 Key: GIRAPH-94
                 URL: https://issues.apache.org/jira/browse/GIRAPH-94
             Project: Giraph
          Issue Type: New Feature
            Reporter: Claudio Martella
            Assignee: Claudio Martella


Loading vertices from an HTable would be an option.

A possible schema for storing the graph would be Hexastore (http://www.vldb.org/pvldb/1/1453965.pdf).

Also, as vertices whom messages are sent to get created on the fly (if they don't exist already),
we could potentially have a HBaseVertex that fetches the adjacency list + vertex value from
HBase. That would be kind of a Lazy-load approach, if you can define the initial split as
an HBase query.


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