Github user unsleepy22 commented on the pull request:
https://github.com/apache/storm/pull/922#issuecomment-161934250
I have one question, since all worker must be restarted, what's the point
of 'update'?
I suggest there should be at least two kinds of 'update':
1. update application's config dynamically without restarting the topology,
which is what JStorm has done.
2. update topology's config, which requires restarting.
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