Hey Wendy, You can increase heap space using task.opts=Xmx3G, or whatever heap size you need. If you're running under YARN, you'll also need to increase your yarn.container.memory.mb accordingly. In the 3G example, you'd probably want to set yarn.container.memory.mb to something like 3500. The 500 MB extra space is for permgen, JVM overhead, etc.
You can find more details here: http://samza.apache.org/learn/documentation/0.8/jobs/configuration-table.html Cheers, Chris On Wed, Feb 25, 2015 at 7:36 AM, Wendy Bartlett < [email protected]> wrote: > I ran out of heap space attempting to bootstrap the hello samza example > and don't see config options to increase this setting. Any guidance will > be appreciated. > > > Thanks, > > Wendy >
