RE: Enabling Core Dumps

2016-05-18 Thread Nick Quinn
Thanks Chris and Jagadish! Nick -Original Message- From: Chris Pettitt [mailto:cpett...@linkedin.com.INVALID] Sent: Wednesday, May 18, 2016 11:30 AM To: dev@samza.apache.org Subject: Re: Enabling Core Dumps ulimit sets limits for the shell and subprocesses, so you'd want to ca

Re: Enabling Core Dumps

2016-05-18 Thread Chris Pettitt
ulimit sets limits for the shell and subprocesses, so you'd want to call it from the startup script for the samza container. On Wed, May 18, 2016 at 2:25 PM, Jagadish Venkatraman < jagadish1...@gmail.com> wrote: > Can this be enabled by passing a command line option to the jvm? > > If so, you can

Re: Enabling Core Dumps

2016-05-18 Thread Jagadish Venkatraman
Can this be enabled by passing a command line option to the jvm? If so, you can pass the option to task.opts. They will be passed on during spawning the container. On Wednesday, May 18, 2016, Nick Quinn wrote: > I am getting an intermittent crash on one of my samza tasks. How would I > go abou

Enabling Core Dumps

2016-05-18 Thread Nick Quinn
I am getting an intermittent crash on one of my samza tasks. How would I go about enabling a core dump? Do I just add "ulimit -c unlimited" to the java configuration in the properties file? Any assistance would be appreciated. Thanks! Nick