Im correctly running mesos-dns from marathon and it seems to work. But when i launch:
http://test.marathon.mesos (where test is a funning task on marathon) I get: curl: (7) Failed connect to test.marathon.mesos:80; Connection refused Where am i wrong? Il 13/apr/2016 17:46, "June Taylor" <[email protected]> ha scritto: > We are running pyspark against our cluster in coarse-grained mode by > specifying the --master mesos://host:5050 flag, which properly creates > one task on each node. > > However, if the driver is shut down, it appears that these executors > become orphaned_tasks, still consuming resources on the slave, but no > longer being represented in the master's understanding of available > resources. > > Examining the stdout/stderr shows it exited: > > Registered executor on node4 > Starting task 0 > sh -c 'cd spark-1*; ./bin/spark-class > org.apache.spark.executor.CoarseGrainedExecutorBackend --driver-url spark:// > [email protected]:41563 --executor-id > aa1337b6-43b0-4236-b445-c8ccbfb60506-S2/0 --hostname node4 --cores 31 > --app-id aa1337b6-43b0-4236-b445-c8ccbfb60506-0097' > Forked command at 117620 > Command exited with status 1 (pid: 117620) > > But, these executors are remaining on all the slaves. > > What can we do to clear them out? Stopping mesos-slave and removing the > full work-dir is successful, but also destroys our other tasks. > > Thanks, > June Taylor > System Administrator, Minnesota Population Center > University of Minnesota >
