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From Apache Wiki <wikidi...@apache.org>
Subject [Hama Wiki] Update of "SSSP" by thomasjungblut
Date Sun, 08 May 2011 17:43:17 GMT
Dear Wiki user,

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

The "SSSP" page has been changed by thomasjungblut.
http://wiki.apache.org/hama/SSSP?action=diff&rev1=1&rev2=2

--------------------------------------------------

    * Value always contains only ONE vertex
    * Value is separated by ":" to split the name and the weight
  
+ == Sample adjacency list SequenceFile ==
+ 
+ You can download a adjacencylist SequenceFile containing 2,031,215 vertices and 24,793,713
edges, named with cities in the world and random weights. 
+ It is arround 1.14GB large and can be downloaded here:
+ 
+ http://code.google.com/p/hama-shortest-paths/source/browse/trunk/hama-gsoc/files/cities-adjacencylist/adjacencylist.seq2
+ 
+ You can run it with
+ 
+ {{{
+ hama/bin/hama jar ../hama-0.x.0-examples.jar sssp Klewno sample/output PATH_TO_THE_SEQUENCEFILE
+ }}}
+ 
+ Obviously you have to replace "PATH_TO_THE_SEQUENCEFILE" with the path where the sample
file is stored.
+ 
+ You can adjust the starting vertex city (here: "Klewno") to the city you want, I'm pretty
sure the graph contains it.
+ 
+ 
  Have fun! If you are facing problems, feel free to ask questions on the official mailing
list.
  

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