Re: hadoop and giraph compatibility

2015-01-28 Thread Eli Reisman
I think Giraph just needs a profile for 2.6 added to the POM.xml possibly including a munge symbol or two that others have mentioned on the list On Jan 13, 2015 3:49 AM, Carmen Manzulli carmenmanzu...@gmail.com wrote: Hi All, I would ask you, experts, if there were problem using hadoop 2.6.0

Re: java.lang.IllegalStateException SimpleShortestPaths

2015-01-28 Thread Flavian Jacquot
Hi, I've noticied that you used only one worker in your command ( -w 1). Have you tried to set the option giraph.SplitMasterWorker to false ? I am pretty new to Giraph but from what I know, you have to do that when you have only 1 worker. Yours Sincerely, Flavian 2015-01-28 14:57 GMT+01:00

Re: Number of concurrent workers

2015-01-28 Thread Eli Reisman
Hi, Lukas is correct, due to the fact that all workers must be available to send and receive messages during each superstep, Giraph needs all mappers up and running at once to begin a computation. On Jan 27, 2015 11:01 AM, Walaa Eldin Moustafa wa.moust...@gmail.com wrote: Thanks! Are not there

Re: hadoop and giraph compatibility

2015-01-28 Thread Carmen Manzulli
so how can i do to stop to use that symbol? 2015-01-28 9:21 GMT+01:00 Eli Reisman apache.mail...@gmail.com: After seeing eugene's post it looks like the YARN profile for all versions 2.4 and up need to leave off the SASL munge symbol and they will compile. On Jan 28, 2015 12:18 AM, Eli