Re: Multiple sendMessage calls vs. sendMessageToMultipleEdges

Actually, one more question: are there any disadvantages to enabling oneToAllMessaging? Is there any reason not to do it by default? Best, Matthew El 22/10/2014 23:28, "Matthew Saltz" escribió: > Lukas, > > Thank you so much for the help. By 'the first class', you mean > SendMessageToAllCache

Re: YARN vs. MR1: is YARN a good idea ? Out-of-Core Graph ?

Following up, does anyone have thoughts re: MR1 vs YARN performance? Thank you. -- matt On Wed, Oct 22, 2014 at 8:34 AM, wrote: > Hello Tripti, > > I bumped into this mail, I am experiencing out-of-memory errors on my small > cluster, > and, as out-of-core graph does not seem to work on giraph

Re: Multiple sendMessage calls vs. sendMessageToMultipleEdges

Lukas, Thank you so much for the help. By 'the first class', you mean SendMessageToAllCache is not used unless I set the property to true, right? Because I actually do have giraph.oneToAllMsgSending=true, so if that means it's using SendMessageToAllCache then everything makes much more sense. So

Re: Multiple sendMessage calls vs. sendMessageToMultipleEdges

Hi Matthew, See class SendMessageToAllCache. Its in the same directory as SendMessageCache. The first class is not used by Giraph unless you set property giraph.oneToAllMsgSending to true. Lukas On 22.10.2014 20:10, Matthew Saltz wrote: Hi everyone, I have two questions: *Question 1)* I'm

Multiple sendMessage calls vs. sendMessageToMultipleEdges

Hi everyone, I have two questions: *Question 1)* I'm using release 1.1.0 and I'm really confused about the fact that I'm having massive performance differences in the following scenario. I need to send one message from each vertex to a subset of its neighbors (all that satisfy a certain condition

Re: YARN vs. MR1: is YARN a good idea ? Out-of-Core Graph ?

Hello Tripti, I bumped into this mail, I am experiencing out-of-memory errors on my small cluster, and, as out-of-core graph does not seem to work on giraph 1.1-SNAPSHOT, I was wondering if you had any jira / patched already posted to help solve this issue ? Thanks a lot regards

Re: Install Giraph to another cluster from existing Giraph compilation

Hi Xuhong, this should be possible. If all changes which you have made are within the giraph-examples module, you can just copy the respective jar (with all dependencies) to the other cluster and use it there. If changes are in other modules you might have to use the libjars option to make t