Github user ptgoetz commented on the issue: https://github.com/apache/storm/pull/2550 +1 successfully built for me and all tests passed. As far as squashing commits my opinion has always been if we do squash, it should be done when merging. There are a lot of cases where separate commits make review easier (e.g. separating pure whitespace changes). If commits are squashed during review, you have to re-read all the changes.
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