Github user vanzin commented on the pull request: https://github.com/apache/spark/pull/4216#issuecomment-71921055 Hi @andrewor14, > Although this patch adds many lines, its scope is actually limited only to standalone cluster mode, and the default submit behavior is actually unchanged. While I understand this, and I also think a stable protocol is a good thing, my main concern is that the bug is marked as a release blocker. Even if this is isolated, it's meant to expose a new public API, so it means that is incurs maintenance for every future release, not just 1.3. So it feels a little rushed to try to get this in at this point, when people for sure will have a lot of feedback. If feels, from the spec, that making sure the akka-level compatility is not broken in 1.3 would cover a lot of ground already.
--- 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 infrastruct...@apache.org or file a JIRA ticket with INFRA. --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org