GitHub user srdo opened a pull request: https://github.com/apache/storm/pull/2413
STORM-2810: Fix resource leaks in storm-hdfs tests https://issues.apache.org/jira/browse/STORM-2810 The tests are leaking at least threads and HDFS file locks. Instead of cleaning up everything manually, I've made sure threads are cleaned up, and have switched the tests that use locks to start a new DFS cluster per test instead of per test class. I ran the tests on Travis 3 times without failure, and 100 times on a local Ubuntu VM. You can merge this pull request into a Git repository by running: $ git pull https://github.com/srdo/storm STORM-2810 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/storm/pull/2413.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 #2413 ---- commit 5ace5f9fcb5830cf4b4de740f20ae14e1ab31277 Author: Stig Rohde Døssing <s...@apache.org> Date: 2017-11-11T17:23:00Z STORM-2810: Fix resource leaks in storm-hdfs tests ---- ---