GitHub user mjsax opened a pull request:
https://github.com/apache/kafka/pull/2781
MINOR: fix flaky StateDirectoryTest
This fixes:
```
java.lang.AssertionError: expected:<2> but was:<3>
at org.junit.Assert.fail(Assert.java:88)
at org.junit.Assert.failNotEquals(Assert.java:834)
at org.junit.Assert.assertEquals(Assert.java:645)
at org.junit.Assert.assertEquals(Assert.java:631)
at
org.apache.kafka.streams.processor.internals.StateDirectoryTest.shouldCleanUpTaskStateDirectoriesThatAreNotCurrentlyLocked(StateDirectoryTest.java:145)
```
While running test in infinite loop, hit other problems:
- fixed file management (release all locks and close everything)
- increased sleep time for
`shouldCleanupStateDirectoriesWhenLastModifiedIsLessThanNowMinusCleanupDelay`
too (was flaky as well)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mjsax/kafka minor-fix-stateDirectoryTest
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/2781.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 #2781
----
commit 646ab88368167e4318a992b4ac51f3f046bc857a
Author: Matthias J. Sax <[email protected]>
Date: 2017-03-31T22:15:34Z
MINOR: fix flaky StateDirectoryTest
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