You can configure the number of tasks per job. You can also configure the number of tasks you can run on a single GroomServer. Scheduling based on network health could be tracked here.- https://issues.apache.org/jira/browse/HAMA-519 We have graph algorithms implemented using a master task with slave tasks following Pregel model. Please check the graph package and example package.
Thanks, Suraj On Sat, Sep 22, 2012 at 9:30 AM, Diot Sebastien <[email protected]> wrote: > Hi. > > Do you have any way of specifying how many jobs should run on how many > nodes, and be able to find specifically the other jobs on the same node, > under the assumption that the communication would be faster? This should > allow a reduction in network communication by having one job act as a > proxy/manager that talks to the proxy/managers on the other nodes, to > balance load, and then split batches of work within the local job slaves on > the same node. > > > MfG / Regards, > Sebastien Diot > > Grossblittersdorferstrasse 257-259 > 66119 Saarbruecken > Germany > Tel.: +49 (681) 8808-0 > Fax.: +49 (681) 8808-300 > E-Mail.: [email protected] > ----------------------------------------------------- > EURO DATA GmbH & Co. KG > Datenverarbeitungsdienst > HR A 6448 Amtsgericht Saarbrücken > Komplementär: A. Reiß & Sohn GmbH > HR B 4965 Amtsgericht Saarbrücken > Geschäftsführer: Dipl.-Kfm. Karl-Heinz Siebenpfeiffer > ----------------------------------------------------- > > >
