Github user miguno commented on the pull request:
https://github.com/apache/incubator-storm/pull/103#issuecomment-45060188
@clockfly Beyond the specific work on this item (STORM-297) what would be
your lessons learned after having investigated Storm's performance and
scalability so closely, i.e. with regards to potential bottlenecks (= things
that are broken and that need fixing) or areas where we still have untapped
potential (= where we could optimize further, maybe simply because we haven't
focused on a particular piece of the architecture/code/... yet)?
For instance, would you say that there are some general design-related
decisions that could put an upper bound on Storm's scalability (in theory
and/or in practice)? Or would you say it is, at least at this point in time,
more the current implementation of the design? Just thinking aloud.
I'd appreciate any comments -- positive or negative -- you might have in
this context.
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