Andrei Sekretenko created MESOS-10166:
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Summary: Avoid sending framework updates to agents and subscribers
when frameworkInfo/pid didn't change.
Key: MESOS-10166
URL: https://issues.apache.org/jira/browse/MESOS-10166
Project: Mesos
Issue Type: Task
Reporter: Andrei Sekretenko
Currently, FrameworkInfo is broadcast to agents and V1API events subscribers on
every framework resubscription/update, regardless of whether it has actually
changed or not.
When schedulers frequently call UPDATE_FRAMEWORK to only update subscription
settings (the list of suppressed roles, and, after implementing
https://issues.apache.org/jira/browse/MESOS-10161, offer constraints), the
FrameworkInfo broadcast on every UPDATE_FRAMEWORK call becomes undesirable.
Sending 'pid' update to agents is affected by the same issue.
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