Github user vanzin commented on the issue:
https://github.com/apache/spark/pull/16291
I'm not sure whether that change would be a problem, but I wonder if a
system where listeners can "opt in" to this behavior wouldn't be better. e.g.,
`EventLoggingListener` can slow down the bus, having it run in a separate
thread would benefit all the others. Similarly, the dynamic allocation listener
could have its own dedicated thread since it needs lower latency, and doesn't
really depend on any others.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
