SharedReplMassIndexTest hanging during cluster shutdown ------------------------------------------------------- Key: ISPN-6285 URL: https://issues.jboss.org/browse/ISPN-6285 Project: Infinispan Issue Type: Bug Components: Test Suite - Query Affects Versions: 8.2.0.Beta2 Reporter: Dan Berindei Labels: testsuite_stability No logs for now, just a log from CI showing the query test suite hanging for 2+ hours, and this is the only active thread at the end: {noformat} "testng-SharedReplMassIndexTest" #15 prio=5 os_prio=0 tid=0x00007fc4a07ca000 nid=0x7314 waiting on condition [0x00007fc465efb000] java.lang.Thread.State: TIMED_WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000000d9d092b8> (a java.util.concurrent.CountDownLatch$Sync) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedNanos(AbstractQueuedSynchronizer.java:1037) at java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireSharedNanos(AbstractQueuedSynchronizer.java:1328) at java.util.concurrent.CountDownLatch.await(CountDownLatch.java:277) at org.hibernate.search.backend.impl.lucene.SyncWorkProcessor.shutdown(SyncWorkProcessor.java:117) at org.hibernate.search.backend.impl.lucene.LuceneBackendQueueProcessor.close(LuceneBackendQueueProcessor.java:69) at org.infinispan.query.indexmanager.LocalIndexingBackend.flushAndClose(LocalIndexingBackend.java:48) at org.infinispan.query.indexmanager.ClusteredSwitchingBackend.closeBackend(ClusteredSwitchingBackend.java:227) at org.infinispan.query.indexmanager.ClusteredSwitchingBackend.shutdown(ClusteredSwitchingBackend.java:216) at org.infinispan.query.indexmanager.InfinispanBackendQueueProcessor.close(InfinispanBackendQueueProcessor.java:79) at org.hibernate.search.indexes.spi.DirectoryBasedIndexManager.destroy(DirectoryBasedIndexManager.java:78) at org.hibernate.search.indexes.impl.IndexManagerHolder.stop(IndexManagerHolder.java:197) - locked <0x00000000a3832138> (a org.hibernate.search.indexes.impl.IndexManagerHolder) at org.hibernate.search.engine.impl.ImmutableSearchFactory.close(ImmutableSearchFactory.java:230) at org.hibernate.search.engine.impl.MutableSearchFactory.close(MutableSearchFactory.java:137) at org.infinispan.query.impl.LifecycleManager.cacheStopping(LifecycleManager.java:296) at org.infinispan.factories.ComponentRegistry.stop(ComponentRegistry.java:244) at org.infinispan.cache.impl.CacheImpl.stop(CacheImpl.java:869) at org.infinispan.cache.impl.CacheImpl.stop(CacheImpl.java:864) at org.infinispan.test.TestingUtil.killCaches(TestingUtil.java:798) at org.infinispan.test.TestingUtil.killCacheManagers(TestingUtil.java:633) at org.infinispan.test.TestingUtil.killCacheManagers(TestingUtil.java:626) at org.infinispan.test.TestingUtil.killCacheManagers(TestingUtil.java:622) at org.infinispan.test.MultipleCacheManagersTest.destroy(MultipleCacheManagersTest.java:87) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:84) at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:564) at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:213) at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:138) at org.testng.internal.TestMethodWorker.invokeAfterClassMethods(TestMethodWorker.java:225) at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:114) at org.testng.TestRunner.privateRun(TestRunner.java:767) at org.testng.TestRunner.run(TestRunner.java:617) at org.testng.SuiteRunner.runTest(SuiteRunner.java:348) at org.testng.SuiteRunner.access$000(SuiteRunner.java:38) at org.testng.SuiteRunner$SuiteWorker.run(SuiteRunner.java:382) at org.testng.internal.thread.ThreadUtil$2.call(ThreadUtil.java:64) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) {noformat}