On Sun, Dec 14, 2014 at 4:09 PM, Philipp Nolte <p...@daslaboratorium.de> wrote: > I’ve had a look at the assembled giraph-core jar file and it does not contain > any GiraphYarnTask. How so? > > Running my application using the GiraphRunner works fine as long as I only > have one worker (local mode). To use the other workers, I need to start MR > TaskTrackers on the machines - which aren’t available on hadoop 2.5.1. > > Thats why I need the GiraphYarnTask.
Looks like we're talking past each other. What I am saying is that running pure MR-based Giraph job on a fully distributed YARNized cluster is perfectly valid and works fine. You don't *have* to use YARN, even though it is available on your cluster. Thanks, Roman.
