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
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commit 5ace5f9fcb5830cf4b4de740f20ae14e1ab31277
Author: Stig Rohde Døssing <[email protected]>
Date: 2017-11-11T17:23:00Z
STORM-2810: Fix resource leaks in storm-hdfs tests
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