GitHub user ghajos opened a pull request: https://github.com/apache/storm/pull/2585
STORM-2762 use guava collection where ever it is possible Searched the code with git grep to find unnecessarily defined collection functions. I could only find these two. You can merge this pull request into a Git repository by running: $ git pull https://github.com/ghajos/storm STORM-2762 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/storm/pull/2585.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 #2585 ---- commit 2189abfa1e15ce859969d93ad4656c5b84a345fd Author: Gergely Hajos <rogozsin@...> Date: 2018-03-04T16:30:41Z STORM-2762 use guava collection where ever it is possible ---- ---