GitHub user hukun01 opened a pull request:
https://github.com/apache/storm/pull/1233
Optimized wipeZeros() in SlotBasedCounter.
objToCounts.keySet() already returns a set view, so we can avoid the
unnecessary new set `objToBeRemoved`.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/hukun01/storm master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/storm/pull/1233.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 #1233
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commit c9f8550158623e81ffe7cb8ede7323b3f121bf6e
Author: Kun Hu <[email protected]>
Date: 2016-03-18T22:37:02Z
Optimized wipeZeros() in SlotBasedCounter.
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