Re: Spark on Mesos / Executor Memory

2015-10-15 Thread Bharath Ravi Kumar
Resending since user@mesos bounced earlier. My apologies. On Thu, Oct 15, 2015 at 12:19 PM, Bharath Ravi Kumar wrote: > (Reviving this thread since I ran into similar issues...) > > I'm running two spark jobs (in mesos fine grained mode), each belonging to > a different mesos

Re: Spark on Mesos / Executor Memory

2015-10-16 Thread Bharath Ravi Kumar
Can someone respond if you're aware of the reason for such a memory footprint? It seems unintuitive and hard to reason about. Thanks, Bharath On Thu, Oct 15, 2015 at 12:29 PM, Bharath Ravi Kumar wrote: > Resending since user@mesos bounced earlier. My apologies. > > On Thu, Oct

Re: Spark on Mesos / Executor Memory

2015-10-17 Thread Bharath Ravi Kumar
t way to solve this is to use a higher > level tool that can run your spark jobs through one mesos framework and > then you can let spark distribute the resources more effectively. > > I hope that helps! > > Tom. > > On 17 Oct 2015, at 06:47, Bharath Ravi Kumar wrote: > >

Re: Spark on Mesos / Executor Memory

2015-10-17 Thread Bharath Ravi Kumar
To be precise, the MesosExecutorBackend's Xms & Xmx equal spark.executor.memory. So there's no question of expanding or contracting the memory held by the executor. On Sat, Oct 17, 2015 at 5:38 PM, Bharath Ravi Kumar wrote: > David, Tom, > > Thanks for the explan

Oversubscription and quotas

2015-10-20 Thread Bharath Ravi Kumar
Hi, I'd like to understand if oversubscription will consider unused resources reserved for certain quotas (i.e. the new roles-quotas feature being worked on). If so, that would enable reserving minimum number of resources are always available for certain roles while ensuring that the cluster can b

Re: Oversubscription and quotas

2015-10-20 Thread Bharath Ravi Kumar
subscription". > > > > Thanks, > > Guangya > > On Wed, Oct 21, 2015 at 11:35 AM, Bharath Ravi Kumar > wrote: > >> Hi, >> >> I'd like to understand if oversubscription will consider unused resources >> reserved for certain quotas (i.e.

IP address as resource

2016-05-06 Thread Bharath Ravi Kumar
Hi, I'm aware of mesos' IP-per-container capability and the authors' reasons for not modeling an IP address as a resource on a host. However, for operational simplicity, I prefer an implementation that does not interact with multiple other services (e.g. an IPAM). I'm hence considering the followi

Re: IP address as resource

2016-05-06 Thread Bharath Ravi Kumar
t > in production. I suggest reaching out to the user@ > <http://aurora.apache.org/community/> for Aurora to get the latest update. > > On Fri, May 6, 2016 at 6:36 AM, Bharath Ravi Kumar > wrote: > >> Hi, >> >> I'm aware of mesos' IP-per-container

Re: IP address as resource

2016-05-11 Thread Bharath Ravi Kumar
ing support for arbitrary resources with this >>> exact usecase in mind. The code isn't complete yet and it hasn't been tried >>> out in production. I suggest reaching out to the user@ >>> <http://aurora.apache.org/community/> for Aurora to get the latest

MRv2 jobs on mesos

2015-04-28 Thread Bharath Ravi Kumar
Hi, I want to be able to run jobs compiled against MRv2 on mesos through the hadoop-on-mesos framework. Please let me know if support for this will be implemented in the near future. Thanks. (Aside: Myraid isn't applicable since I'd like to run MRv2 jobs without the intervening YARN runtime.) Tha

Re: MRv2 jobs on mesos

2015-04-28 Thread Bharath Ravi Kumar
intrinsically designed around it. > > Cheers, > > -- > > Tom Arnfeld > Developer // DueDil > > On Tuesday, Apr 28, 2015 at 9:24 am, Bharath Ravi Kumar < > reachb...@gmail.com>, wrote: > >> Hi, >> >> I want to be able to run jobs compiled again