Github user tgravescs commented on the pull request:
https://github.com/apache/spark/pull/634#issuecomment-49048527
I just thought of something bad here. Now the default behavior is to wait
for 0% and we have removed the bit of sleep there so if someone is just using
the default they aren't very likely to get many before starting.
originally I was thinking keep the default 0 so behavior doesn't change,
but personally I would rather see it higher so out of the box behavior is
better. thoughts on changing it for yarn? To say 80%?
---
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.
---
