GitHub user roshannaik opened a pull request:
https://github.com/apache/storm/pull/1080
Storm 1526
Benchmarking with this simple Speed of Light topology shows that this fix
improved throughput by over 60%
https://github.com/roshannaik/storm-benchmark-sol/blob/master/src/main/java/storm/benchmark/benchmarks/SOL.java
Call Tree Profile
**Before:**
https://github.com/roshannaik/storm-benchmark-sol/blob/master/profiler/storm%20core%20-%20sol%20-%200%20acker/storm%20core%20-%20call%20tree.png
**After:**
https://github.com/roshannaik/storm-benchmark-sol/blob/master/profiler/storm%20core%20-%20sol%20-%200%20acker/after/storm%20core%20-%20sol%20-%20call%20tree%20-%20after.png
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/roshannaik/storm STORM-1526
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/storm/pull/1080.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 #1080
----
commit d5a31fc16abe4fb2543e827a30e33a864e9ccfa1
Author: roshannaik <[email protected]>
Date: 2016-02-05T01:55:36Z
Merge pull request #1 from apache/master
resync with apache/master
commit d58ba0099f0900ffe8b45abe9f5a27e4379fb232
Author: Roshan Naik <[email protected]>
Date: 2016-02-05T02:06:07Z
STORM-1526 fix perf issue related to clojure dynamic method lookup in the
spout.nextTuple() call tree
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