Hi, I cloned Hama from Git and installed in a Eucalyptus cloud with Mesos 0.20 and CDH5.1.2 HDFS. It is also configured with zookeeper but my zookeeper at the moment just runs in one master. I followed the instructions here: http://wiki.apache.org/hama/GettingStartedMesos - that are for an older version and additionally to that I added some more properties to overcome some runtime problems and until Mesos was able to recognize Hama as a framework. Overall the properties I have set are the following:
bsp.master.address bsp.master.port bsp.master.TaskWorkerManager.class fs.default.name (I don't think it needs to be here but in an effort to fix the issues I had) hama.mesos.executor.uri bsp.tasks.maximum.total hama.mesos.master bsp.child.java.opts bsp.system.dir bsp.local.dir bsp.tmp.dir bsp.disk.queue.dir hama.zookeeper.quorum hama.zookeeper.property.clientPort When I run the example the executor is running but the task fails. The error output on the executors log is: ERROR bsp.MesosExecutor: Caught exception, committing suicide. java.util.ServiceConfigurationError: org.apache.hadoop.fs.FileSystem: Provider org.apache.hadoop.fs.LocalFileSystem not found I did some research on this error message but I cannot find something that really helps. It seems to me as a configuration issue but I don't know how to solve it. Also note that I have verified that my HDFS works properly. I am actually already running Spark and Hadoop over Mesos without problems. I hope somebody can help! thanks, Stratos
