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Subject: understanding tiny_graph.txt
From: yeshwanth kumar <yeshwanth43@gmail.com>
To: user@giraph.apache.org
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hi i just started working on giraph,

started with shortestpath example.
in tiny_graph.txt graph is represented as

[0,0,[[1,1],[3,3]]]
[1,0,[[0,1],[2,2],[3,1]]]
[2,0,[[1,2],[4,4]]]
[3,0,[[0,3],[1,1],[4,4]]]
[4,0,[[3,4],[2,4]]]

from this image<http://blog.cloudera.com/wp-content/uploads/2014/01/giraph3.png>
somehow
i understood the representation.
but its not clear totally.

from [0,*0*,[[1,1],[3,3]]]

it mean it got edges between (0,1) and weight of edge is 1 and (0,3) and
weight of edge is 3. what does second 0 stands for.
does it mean there's no cycle between (0,0)
can someone explain how graph is represented.

thank you.

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<div dir=3D"ltr">hi i just started working on giraph,<div><br></div><div>st=
arted with shortestpath example.</div><div>in tiny_graph.txt graph is repre=
sented as</div><div><br></div><div><div>[0,0,[[1,1],[3,3]]]</div><div>[1,0,=
[[0,1],[2,2],[3,1]]]</div>
<div>[2,0,[[1,2],[4,4]]]</div><div>[3,0,[[0,3],[1,1],[4,4]]]</div><div>[4,0=
,[[3,4],[2,4]]]</div></div><div><br></div><div>from this=C2=A0<a href=3D"ht=
tp://blog.cloudera.com/wp-content/uploads/2014/01/giraph3.png">image</a>=C2=
=A0somehow i understood the representation.</div>
<div>but its not clear totally.</div><div><br></div><div>from [0,<b>0</b>,[=
[1,1],[3,3]]]</div><div><br></div><div>it mean it got edges between (0,1) a=
nd weight of edge is 1 and (0,3) and weight of edge is 3. what does second =
0 stands for.</div>
<div>does it mean there&#39;s no cycle between (0,0)</div><div>can someone =
explain how graph is represented.</div><div><br></div><div>thank you.</div>=
<div><br></div></div>

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