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From "Claudio Martella (JIRA)" <j...@apache.org>
Subject [jira] [Created] (GIRAPH-671) DiskBackedMessageStore should compact/merge filestores in the background
Date Mon, 27 May 2013 14:29:20 GMT
Claudio Martella created GIRAPH-671:
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             Summary: DiskBackedMessageStore should compact/merge filestores in the background
                 Key: GIRAPH-671
                 URL: https://issues.apache.org/jira/browse/GIRAPH-671
             Project: Giraph
          Issue Type: Improvement
            Reporter: Claudio Martella


Running OOC messages can produce a large amount of filestores. These, as a result, may produce
a large number of iops when reading messages from disk. We can merge filestores in the background
as the number of filestores reaches a certain threshold.

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