[GitHub] dlg99 opened a new issue #1610: netty leak detector logs "LEAK: HashedWheelTimer.release() was not called before it's garbage-collected." in unit tests

[GitBox <gi...@apache.org>]

dlg99 opened a new issue #1610: netty leak detector logs "LEAK: HashedWheelTimer.release() was not called before it's garbage-collected." in unit tests
URL: https://github.com/apache/bookkeeper/issues/1610
 
 
   **BUG REPORT**
   
   1. Please describe the issue you observed:
   
   - What did you do?
   
   Ran org.apache.bookkeeper.replication.TestAutoRecoveryAlongWithBookieServers unit test
   
   - What did you expect to see?
   
   no leak detection warnings
   
   - What did you see instead?
   
   ```
   20180817103439.000560 [ERROR] [AuditorElector-127.0.0.1:60318] [Slf4JLogger.java:171] - LEAK: HashedWheelTimer.release() was not called before it's garbage-collected.
    See http://netty.io/wiki/reference-counted-objects.html for more information.
   Recent access records:
   Created at:
           io.netty.util.HashedWheelTimer.<init>(HashedWheelTimer.java:272)
           io.netty.util.HashedWheelTimer.<init>(HashedWheelTimer.java:216)
           io.netty.util.HashedWheelTimer.<init>(HashedWheelTimer.java:195)
           org.apache.bookkeeper.proto.BookieRequestProcessor.<init>(BookieRequestProcessor.java:185)
           org.apache.bookkeeper.proto.BookieServer.<init>(BookieServer.java:112)
           org.apache.bookkeeper.test.BookKeeperClusterTestCase.startBookie(BookKeeperClusterTestCase.java:612)
           org.apache.bookkeeper.test.BookKeeperClusterTestCase.startNewBookieAndReturnAddress(BookKeeperClusterTestCase.java:595)
           org.apache.bookkeeper.test.BookKeeperClusterTestCase.startNewBookie(BookKeeperClusterTestCase.java:587)
           org.apache.bookkeeper.test.BookKeeperClusterTestCase.startBKCluster(BookKeeperClusterTestCase.java:219)
           org.apache.bookkeeper.test.BookKeeperClusterTestCase.setUp(BookKeeperClusterTestCase.java:134)
           sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   ...
   ```

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