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Date: Thu, 02 Mar 2017 21:32:11 +0530
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From: "Sai Ganesh Muthuraman" <saiganeshpsn@gmail.com>
To: user@giraph.apache.org
Subject: Re: RELATION BETWEEN THE NUMBER OF GIRAPH WORKERS AND THE PROBLEM
	SIZE
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archived-at: Thu, 02 Mar 2017 16:02:24 -0000

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Hi,

I am still using Giraph-1.1.0 and I will upgrade soon.
Thanks a lot for your suggestions. This is the exact command I used

hadoop jar myjar.jar org.apache.giraph.GiraphRunner MyBetweenness.=
BetweennessComputation -vif MyBetweenness.VertexDataInputFormat -vip =
/user/$USER/inputbc/wiki-Vote -vof MyBetweenness.VertexDataOutputFormat -op=
 /user/$USER/outputBC 1.0 -w 2 -yj myjar.jar -ca giraph.=
useOutOfCoreMessages=3Dtrue -ca giraph.maxMessagesInMemory=3D10000 -ca =
giraph.useOutOfCoreGraph=3Dtrue -ca giraph.waitTaskDoneTimeoutMs=3D450000 =
-ca giraph.logLevel=3Ddebug -ca giraph.isStatic=3Dtrue

I checked the memory information. After Superstep -1, =C2=A0Free memory is =
907mb, Total is 987 mb.=C2=A0
mapreduce.map.memory.mb is 10240mb.


Sai Ganesh
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<font class=3D'defaultFont' face=3D'Helvetica Neue,Helvetica,Arial,=
sans-serif'><span class=3D=22=22>Hi,</span><br><br>I am still using =
Giraph-1.1.0 and I will upgrade soon.<br>Thanks a lot for your suggestions.=
 This is the exact command I used<div><br></div><div><b>hadoop jar myjar.=
jar org.apache.giraph.GiraphRunner MyBetweenness.BetweennessComputation =
-vif MyBetweenness.VertexDataInputFormat -vip /user/$USER/inputbc/wiki-Vote=
 -vof MyBetweenness.VertexDataOutputFormat -op /user/$USER/outputBC 1.0 -w =
2 -yj myjar.jar -ca giraph.useOutOfCoreMessages=3Dtrue -ca giraph.=
maxMessagesInMemory=3D10000 -ca giraph.useOutOfCoreGraph=3Dtrue -ca giraph.=
waitTaskDoneTimeoutMs=3D450000 -ca giraph.logLevel=3Ddebug -ca giraph.=
isStatic=3Dtrue</b></div><div><b><br></b></div><div>I checked the memory =
information. After Superstep -1, &nbsp;Free memory is 907mb, Total is 987 =
mb.&nbsp;</div><div>mapreduce.map.memory.mb is 10240mb.=
</div><div><br><br><span class=3D=22=22>Sai Ganesh<br></span><div =
class=3D=22quote-original=22><br></div></div></font>
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