Hi, Tommy, Sorry to notice this late. I will reach out to our SRE team to see whether Yarn provides any feature like that. Meanwhile, I think that it is worth to check w/ Yarn's mailing list for this question.
-Yi On Mon, Sep 14, 2015 at 1:16 PM, Tommy Becker <tobec...@tivo.com> wrote: > We are currently running Samza on a YARN grid. We unintentionally got into > a situation where we needed more capacity than was available (according to > YARN), and we found that replacement container requests would just sit > there indefinitely waiting to be fulfilled rather than failing. Our > monitoring was unable to detect that there were jobs that, despite being in > a "RUNNING" state, were not doing anything because they were starved for > containers. Is there a way to configure YARN to reject container requests > that can't be immediately satisfied? > > -- > Tommy Becker > Senior Software Engineer > > Digitalsmiths > A TiVo Company > > www.digitalsmiths.com<http://www.digitalsmiths.com> > tobec...@tivo.com<mailto:tobec...@tivo.com> > > ________________________________ > > This email and any attachments may contain confidential and privileged > material for the sole use of the intended recipient. Any review, copying, > or distribution of this email (or any attachments) by others is prohibited. > If you are not the intended recipient, please contact the sender > immediately and permanently delete this email and any attachments. No > employee or agent of TiVo Inc. is authorized to conclude any binding > agreement on behalf of TiVo Inc. by email. Binding agreements with TiVo > Inc. may only be made by a signed written agreement. >
