GitHub user prateekm opened a pull request: https://github.com/apache/samza/pull/105
SAMZA-1176: Make TestJoinOperator unit tests safe for concurrent execution There are occasional failures like the following: ```joinRetainsMatchedMessagesReverse FAILED java.lang.AssertionError: expected:<0> but was:<110> at org.junit.Assert.fail(Assert.java:91) at org.junit.Assert.failNotEquals(Assert.java:645) at org.junit.Assert.assertEquals(Assert.java:126) at org.junit.Assert.assertEquals(Assert.java:470) at org.junit.Assert.assertEquals(Assert.java:454) at org.apache.samza.operators.TestJoinOperator.joinRetainsMatchedMessagesReverse(TestJoinOperator.java:174)``` These are presumably due to concurrent JUnit test execution. This change is to isolate these test cases so that they can be run concurrently. You can merge this pull request into a Git repository by running: $ git pull https://github.com/prateekm/samza join-tests Alternatively you can review and apply these changes as the patch at: https://github.com/apache/samza/pull/105.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 #105 ---- commit fbb48e49d46d5912d8ece1d36e1d74dd7f11ef0c Author: Prateek Maheshwari <pmahe...@linkedin.com> Date: 2017-03-30T19:09:22Z SAMZA-1176: Make TestJoinOperator unit tests safe for concurrent execution ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---