Benjamin Mahler created MESOS-10057:
---------------------------------------
Summary: Perform synchronous authorization for outgoing events on
event stream.
Key: MESOS-10057
URL: https://issues.apache.org/jira/browse/MESOS-10057
Project: Mesos
Issue Type: Improvement
Components: master
Reporter: Benjamin Mahler
The master event stream outgoing message authorization becomes very expensive
for a large number of subscribers (cc [~greggomann]).
Instead of asynchronously obtaining object approvers for every event multiplied
by every subscriber, we can instead always hold on to valid object approvers so
that we could synchronously (and cheaply) authorize the outgoing events. These
object approvers would be kept up to date in the background, and if
authorization fails to keep them up to date, we would treat that the same as an
authorization failure is currently treated.
This should improve the performance dramatically.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
