GitHub user revans2 opened a pull request:
https://github.com/apache/storm/pull/870
STORM-1190: System Load too high after recent changes
This helps a fair amount at the low end, but not as much as I had hoped.
The spout seems to sleeping more with batching enabled which is offsetting some
of the gains from updating the DisruptorQueue code. I really have not idea why
at this point.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/revans2/incubator-storm STORM-1190
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/storm/pull/870.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #870
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commit d3d125e9f6bf2500ed027fec7d0aa32e99918a57
Author: Robert (Bobby) Evans <[email protected]>
Date: 2015-11-09T20:43:43Z
STORM-1190: System Load too high after recent changes
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