> zookeeper should be enclosed in BSP since zookeeper is not disclosed to > external. It is only used inside the BSP.
Right you are. And also, the top of M/R and BSP should be clarified, but currently something is odd overall. On Mon, May 10, 2010 at 6:24 PM, Hyunsik Choi <[email protected]> wrote: > Good job! But, the matrix package is omitted. Besides, I think that > zookeeper should be enclosed in BSP since zookeeper is not disclosed to > external. It is only used inside the BSP. > > Best regards, > -- > Hyunsik Choi > Database & Information Systems Group, Korea Univ. > http://diveintodata.org > > > On Mon, May 10, 2010 at 3:01 PM, Apache Wiki <[email protected]> wrote: > >> 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. >> http://wiki.apache.org/hama/Architecture?action=diff&rev1=93&rev2=94 >> >> -------------------------------------------------- >> >> >> This effort is still a "work in progress". Please feel free to add >> comments. >> ---- >> + >> + == The overall architecture of HAMA == >> + {{{ >> + +-----------------------------------------------+ >> + | 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). >> > -- Best Regards, Edward J. Yoon [email protected] http://blog.udanax.org
