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Posted to user@giraph.apache.org by "Magyar, Bence (US SSA)" <be...@baesystems.com> on 2012/10/22 14:49:02 UTC
ShortestPathExample on website: Input Data looks exactly like the
Output Results?
Hello everyone,
I'm starting a new thread for this question. This question was originally asked by someone named Amir A. on Friday July 27th, 2012. Unfortunately there did not appear to be an answer in the archives.
I am looking at the ShortestPath Example article on the Giraph website:
https://cwiki.apache.org/confluence/display/GIRAPH/Shortest+Paths+Example
The final output: (shown below)
hadoop fs -cat shortestPathsOutputGraph/part*
[5, 1000, [ [6, 500] ] ]
[6, 1500, [ [7, 600] ] ]
[7, 2100, [ [8, 700] ] ]
[8, 2800, [ [9, 800] ] ]
[9, 3600, [ [10,900] ] ]
[10, 4500, [ [11, 1000] ] ]
[11, 5500, [ [12, 1100] ] ]
[12, 6600, [ [13, 1200] ] ]
[13, 7800, [ [14, 1300] ] ]
[14, 9100, [ [0, 1400] ] ]
[0, 0, [ [1, 0] ] ]
[1, 0, [ [2, 100] ] ]
[2, 100, [ [3, 200] ] ]
[3, 300, [ [4, 300] ] ]
[4, 600, [ [5, 400] ] ]
Looks *exactly* like the concatenation of the three *input* files. Is this the correct and expected result?
Can someone please explain how the output should be interpreted in the website article?
-Bence
RE: ShortestPathExample on website: Input Data looks exactly like
the Output Results?
Posted by "Magyar, Bence (US SSA)" <be...@baesystems.com>.
Hi,
Does anyone have insight about this question below?
-Bence
From: Magyar, Bence (US SSA) [mailto:bence.magyar@baesystems.com]
Sent: Monday, October 22, 2012 8:49 AM
To: user@giraph.apache.org
Subject: ShortestPathExample on website: Input Data looks exactly like the Output Results?
Hello everyone,
I'm starting a new thread for this question. This question was originally asked by someone named Amir A. on Friday July 27th, 2012. Unfortunately there did not appear to be an answer in the archives.
I am looking at the ShortestPath Example article on the Giraph website:
https://cwiki.apache.org/confluence/display/GIRAPH/Shortest+Paths+Example
The final output: (shown below)
hadoop fs -cat shortestPathsOutputGraph/part*
[5, 1000, [ [6, 500] ] ]
[6, 1500, [ [7, 600] ] ]
[7, 2100, [ [8, 700] ] ]
[8, 2800, [ [9, 800] ] ]
[9, 3600, [ [10,900] ] ]
[10, 4500, [ [11, 1000] ] ]
[11, 5500, [ [12, 1100] ] ]
[12, 6600, [ [13, 1200] ] ]
[13, 7800, [ [14, 1300] ] ]
[14, 9100, [ [0, 1400] ] ]
[0, 0, [ [1, 0] ] ]
[1, 0, [ [2, 100] ] ]
[2, 100, [ [3, 200] ] ]
[3, 300, [ [4, 300] ] ]
[4, 600, [ [5, 400] ] ]
Looks *exactly* like the concatenation of the three *input* files. Is this the correct and expected result?
Can someone please explain how the output should be interpreted in the website article?
-Bence