Vinay created BOOKKEEPER-633:
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Summary: ConcurrentModificationException in
RackawareEnsemblePlacementPolicy
Key: BOOKKEEPER-633
URL: https://issues.apache.org/jira/browse/BOOKKEEPER-633
Project: Bookkeeper
Issue Type: Bug
Components: bookkeeper-client
Affects Versions: 4.3.0
Reporter: Vinay
Assignee: Vinay
Fix For: 4.3.0
Got below exception while running one of the tests from TestReplicationWorker
{noformat}2013-06-25 15:09:28,546 - ERROR -
[main-EventThread:ClientCnxn$EventThread@623] - Caught unexpected throwable
java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextEntry(HashMap.java:793)
at java.util.HashMap$KeyIterator.next(HashMap.java:828)
at com.google.common.collect.Iterators$8.computeNext(Iterators.java:735)
at
com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143)
at
com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138)
at
org.apache.bookkeeper.client.RackawareEnsemblePlacementPolicy.onClusterChanged(RackawareEnsemblePlacementPolicy.java:380)
at
org.apache.bookkeeper.client.BookieWatcher.processResult(BookieWatcher.java:135)
at
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:591)
at
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:497){noformat}
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