Github user pwendell commented on the pull request:
https://github.com/apache/spark/pull/5085#issuecomment-84214306
What is the intuitive explanation for why it is faster than before? It
seems like launching the assembly twice would be slower.
Separately, is it worth doing a big refactoring for this issue? If we want
to support this maybe we should just widen the regex. Or do you now feel the
refactoring is an important design improvement, and it was simply instigated by
this issue being reported?
For instance, if a change makes starting spark-shell > 100ms slower for
people, IMO that's bad usability. Responsiveness for things like this can
matter when people getting an impression of the overall performance of a
system, and we have components specifically designed for quick interactive
experience.
---
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]
