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From Apache Wiki <wikidi...@apache.org>
Subject [Hama Wiki] Update of "Architecture" by Edward J. Yoon
Date Thu, 03 Jun 2010 07:22:24 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Hama Wiki" for change notification.

The "Architecture" page has been changed by Edward J. Yoon.


  ==== GroomServer ====
  A Groom Server (shortly referred to as groom) is a process that performs bsp tasks assigned
by BSPMaster. Each groom contacts the BSPMaster, and it takes assigned tasks and reports its
status by means of periodical piggybacks with BSPMaster. Each groom is designed to run with
HDFS or other distributed storages. Basically, a groom server and a data node should be run
on one physical node.
+ ==== Fault Tolerance Mechanisms ====
+  * work in progress [[https://issues.apache.org/jira/browse/HAMA-241|HAMA-241]], [[https://issues.apache.org/jira/browse/HAMA-199|HAMA-199]]
  ==== User Interface ====
   * TODO: explain how to programming BSP program with Hama.
   * work in progress [[https://issues.apache.org/jira/browse/HAMA-244|HAMA-244]]

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