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This effort is still a "work in progress". Please feel free to add comments.
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The overall architecture of HAMA
| No Format |
|---|
+-----------------------------------------------+
| HAMA APIs |
+-----------------------------------------------+
--------------------------------------------------------
+---------------------------+
| Graph Computing Framework |
+---------------------------+ Computing Engine
+-----------+ +---------------------------------+
| MapReduce | | BSP (Bulk Synchronous Parallel) |
+-----------+ +---------------------------------+
--------------------------------------------------------
+-----------------------------------------------+
| Zookeeper | Distributed Locking Service
+-----------------------------------------------+
--------------------------------------------------------
+-----------------------------------------------+
| |
| +-----------------------------+ |
| | HBase : Distributed Storage | |
| +-----------------------------+ | Distributed Storage Systems
| +---------------------------------+ |
| | HDFS : Distributed File System | |
| +---------------------------------+ |
+-----------------------------------------------+
|
BSP
The BSP package is a implementation of BSP over Hadoop RPC(sockets). By using a BSP model which is based on the concept of a superstep, during which processes perform computations using local data, a more rapid and sensitive program will be allowed.
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