Github user spmallette commented on the pull request: https://github.com/apache/incubator-tinkerpop/pull/209#issuecomment-186226747 I've grown suspicious of this line: https://github.com/apache/incubator-tinkerpop/pull/209/files#diff-8ae08149638a77bbb943e6bb8438cfb6R631 because you `awaitTermination` without calling `shutdown` first. Calling `shutdownNow` after it doesn't indicate an orderly shutdown either and nothing is done with the list of returned un-executed tasks.... that said, I don't think it really matters though because we actually got that test much more stable on the `tp31` line since you originally branched this. I just wanted to bring those points to your attention in case you had comments. When I merge your branch to tp31 locally, those lines you added go away. I had some failures with integration tests last night, but solved the problem this morning (bug in the latest tp31 branch). I'll need to re-run the tests gain in full tonight after that fix. If all works, I can vote positively tomorrow.
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