JIRA opened: SAMZA-2460. Thanks!
-Yi On Sat, Feb 15, 2020 at 9:42 AM Yi Pan <nickpa...@gmail.com> wrote: > Hi, Robert, > > Thanks for pointing this out. This is an error on the documentation > side.The meaning of job.coordinator.replication.factor should not change > post 1.0. I will file a bug against the doc site. > > Thanks! > > -Yi > > On Fri, Feb 14, 2020 at 7:52 AM Robert Wigginton > <rwiggin...@helixeducation.com.invalid> wrote: > >> Hello, >> >> >> >> Could you verify the description of the >> job.coordinator.replication.factor property? Documentation is different >> for releases prior to 1.0.0 and I would like to confirm if the property >> truly did change so we can set that property correctly. >> >> >> >> <= 1.0.0 Description >> >> >> >> job.coordinator.replication.factor >> >> If you are using Kafka for coordinator stream, this is the number of >> Kafka nodes to which you want the coordinator topic replicated for >> durability. >> >> > 1.0.0 Description >> >> >> >> job.coordinator.replication.factor >> >> >> >> The frequency at which the input streams’ partition count change should >> be detected. When the input partition count change is detected, Samza will >> automatically restart a stateless job or fail a stateful job. A longer time >> interval is recommended for jobs w/ large number of input system stream >> partitions, since gathering partition count may incur measurable overhead >> to the job. You can completely disable partition count monitoring by >> setting this value to 0 or a negative integer, which will also disable >> auto-restart/failing behavior of a Samza job on partition count changes. >> >> >> >> >> >> >> >> >> >> [image: Helix Education] <http://www.helixeducation.com/> >> >> >> >> *Robert Wigginton* >> >> Sr. Systems Engineer >> >> Denver, Colorado >> >> C: 303-304-4914 >> >> www.helixeducation.com >> >> Blog <http://www.helixeducation.com/blog/> | Twitter >> <https://twitter.com/HelixEducation> | Facebook >> <https://www.facebook.com/HelixEducation> | LinkedIn >> <http://www.linkedin.com/company/3609946> >> >> >> >
