Re: spark on mesos gets killed by cgroups for too much memory

2015-09-23 Thread Dick Davies
--mesos > mesos://zk://prodMesosMaster01:2181,prodMesosMaster02:2181,prodMesosMaster03:2181/mesos > > And we followed the instructions here: > https://spark.apache.org/docs/1.2.0/running-on-mesos.html > > On 23 September 2015 at 08:22, Dick Davies <d...@hellooperator.net> wrote: >>

is there a 'knack' to docker and mesos?

2015-08-23 Thread Dick Davies
Really excited to try out the new Docker executor support on 1.4.1, I'm making progress but feel like I'm missing something. (versions: spark-1.4.1-hadoop2.6 - not using hadoop yet mac os x yosemite java 8 spark-shell mesos 0.22.1 : 2 slaves, 1 master + zk , all on centos 6.x docker 1.8.x ) I

Re: Why does driver transfer application jar to executors?

2015-06-18 Thread Dick Davies
You'd need the jar file (holding class definitions etc.) to do the deserialisation on the executor. On 18 June 2015 at 03:48, Shiyao Ma i...@introo.me wrote: Hi, Looking from my executor logs, the submitted application jar is transmitted to each executors? Why does spark do the above? To my

dockerized spark executor on mesos?

2014-12-03 Thread Dick Davies
Just wondered if anyone had managed to start spark jobs on mesos wrapped in a docker container? At present (i.e. very early testing) I'm able to submit executors to mesos via spark-submit easily enough, but they fall over as we don't have a JVM on our slaves out of the box. I can push one out

Re: dockerized spark executor on mesos?

2014-12-03 Thread Dick Davies
...@gmail.com wrote: I'd suggest asking about this on the Mesos list (CCed). As far as I know, there was actually some ongoing work for this. Matei On Dec 3, 2014, at 9:46 AM, Dick Davies d...@hellooperator.net wrote: Just wondered if anyone had managed to start spark jobs on mesos wrapped