I uploaded the image here: https://www.dropbox.com/s/rv57v165ysp12c5/samza%20flow.png?dl=0
Are you still running into this issue? Is there anything in the container's log that shows any exceptions/errors. On Wed, May 22, 2019 at 10:15 PM Malcolm McFarland <mmcfarl...@cavulus.com> wrote: > Hey rayman, > > What it looks like is that the AM has started, the container has started, > but, ie, here will be the last messages I see in the Samza logs: > > 2019-05-23T05:10:45.048Z INFO Making a request for ANY_HOST > 2019-05-23T05:10:45.057Z INFO Starting the container allocator > thread > 2019-05-23T05:10:47.098Z INFO Received new token for : > <valid_host>:8032 > 2019-05-23T05:10:47.102Z INFO Container allocated from RM on > <same_valid_host> > 2019-05-23T05:10:47.105Z INFO Container allocated from RM on > <same_valid_host> > > At this point, it seems to stall, and no more output is produced. > > Also, I couldn't see you diagram (it's possible my company's email filters > attachments); can I see that on the web anywhere? > > Cheers, > Malcolm > > On Wed, May 22, 2019 at 4:30 PM rayman preet <rayman7...@gmail.com> wrote: > > > Hi Malcolm, > > > > This figure (attached) gives an overview of the flow. Is > > this something you were looking for? > > > > Also, by "don't fully start up" do you mean that > > applications are missing some containers (but the ApplicationMaster is > > running)? > > Or the application is missing entirely. > > > > -- > > thanks > > rayman > > [image: Samza Job Launch Sequence.png] > > > > On Tue, May 21, 2019 at 3:58 PM Malcolm McFarland < > mmcfarl...@cavulus.com> > > wrote: > > > >> Hey Folks, > >> > >> I'm still trying to pin down why these applications are sometimes not > >> starting. Everything looks fine in the YARN web UI and in the > >> immediately available logs, but the applications don't always fully > >> start up. Does anybody have a rundown about how to trace the Samza > >> startup process on a YARN cluster, from Accepted status, to > >> localization, to the application master startup, to the actual > >> application's startup? > >> > >> Cheers, > >> Malcolm > >> > >> -- > >> Malcolm McFarland > >> Cavulus > >> > >> > >> This correspondence is from HealthPlanCRM, LLC, d/b/a Cavulus. Any > >> unauthorized or improper disclosure, copying, distribution, or use of > >> the contents of this message is prohibited. The information contained > >> in this message is intended only for the personal and confidential use > >> of the recipient(s) named above. If you have received this message in > >> error, please notify the sender immediately and delete the original > >> message. > >> > > > > > > -- > > thanks > > rayman > > > > > -- > Malcolm McFarland > Cavulus > 1-800-760-6915 > mmcfarl...@cavulus.com > > > This correspondence is from HealthPlanCRM, LLC, d/b/a Cavulus. Any > unauthorized or improper disclosure, copying, distribution, or use of the > contents of this message is prohibited. The information contained in this > message is intended only for the personal and confidential use of the > recipient(s) named above. If you have received this message in error, > please notify the sender immediately and delete the original message. > -- thanks rayman
