Aggregate sent message message bytes increase with the number of workers

Hi all, I've noticed that the aggregated message bytes counter increases with the number of workers, even when the total amount of messages sent remains the same! For instance while using only 1 worker the messages bytes is 1000, no matter how many times I run the program this number remains the

Re: Aggregate sent message message bytes increase with the number of workers

Actually I am using aggregators, but I didn't know this messages were aggregated together with the messages generated by my algorithm. 2014-06-11 19:05 GMT+02:00 Yi Lu luyi0...@gmail.com: hi, The reason is you are using combiner On Thursday, June 12, 2014, Liannet Reyes lianne

knapsack problem in giraph

Hi, Do you happen to know any implementation of the knapsack problem with weights in giraph? I have done one by myself, but I just wanted to be sure that I´m not reinventing the wheel ;) Thanks in advance, Liannet

voteToHalt vs removeVertexRequest

Hi, Because of my algorithm I am able to detect when a vertex won't be used anymore, what would be more accurate : voteToHalt or removeVertex. I imagine that removing the vertexes I can free some memory and although it have some cost in execution time that is not a big deal as the graph is

RE: voteToHalt vs removeVertexRequest

Pretty much. But when you remove the vertex, you won't be able to dump its output (not that all applications need to). Avery On 4/7/14, 9:38 AM, Liannet Reyes wrote: Hi, Because of my algorithm I am able to detect when a vertex won't be used anymore, what would be more accurate

Re: using partition class

Partitions. Try this: -Dgiraph.graphPartitionerFactoryClass= org.apache.giraph.partition.SimpleLongRangePartitionerFactory Its good idea to switch Partition to ByteArrayPartition (or better). Lukas On 1.4.2014 19:59, Liannet Reyes wrote: Hi all, I´m trying to use the giraph partition

using partition class

Hi all, I´m trying to use the giraph partition class to improve my graph distribution, however I hardly found info on how to use it. I´m testing the SimpleShortestPathsComputation example with the tiny_graph.txt input file and the SimpleLongRangePartitionerFactory out-of-the-box in

Re:

Have you tried this link https://giraph.apache.org/quick_start.html#qs_section_4 ? I follow that guide step by step and did work! good luck! 2014-03-04 18:46 GMT+01:00 Jyoti Yadav rao.jyoti26ya...@gmail.com: Hi Giraph Experts.. I am just new to hadoop 2.2.0.. I am not able to compile