Build: https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-Linux/1316/
Java: 64bit/jdk1.8.0_162 -XX:+UseCompressedOops -XX:+UseSerialGC

6 tests failed.
FAILED:  
junit.framework.TestSuite.org.apache.solr.cloud.TestSolrCloudWithSecureImpersonation

Error Message:
1 thread leaked from SUITE scope at 
org.apache.solr.cloud.TestSolrCloudWithSecureImpersonation:     1) 
Thread[id=21098, name=jetty-launcher-3664-thread-2-EventThread, 
state=TIMED_WAITING, group=TGRP-TestSolrCloudWithSecureImpersonation]         
at sun.misc.Unsafe.park(Native Method)         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.apache.curator.CuratorZookeeperClient.internalBlockUntilConnectedOrTimedOut(CuratorZookeeperClient.java:323)
         at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:105)      
   at 
org.apache.curator.framework.imps.GetDataBuilderImpl.pathInForeground(GetDataBuilderImpl.java:288)
         at 
org.apache.curator.framework.imps.GetDataBuilderImpl.forPath(GetDataBuilderImpl.java:279)
         at 
org.apache.curator.framework.imps.GetDataBuilderImpl.forPath(GetDataBuilderImpl.java:41)
         at 
org.apache.curator.framework.recipes.shared.SharedValue.readValue(SharedValue.java:244)
         at 
org.apache.curator.framework.recipes.shared.SharedValue.access$100(SharedValue.java:44)
         at 
org.apache.curator.framework.recipes.shared.SharedValue$1.process(SharedValue.java:61)
         at 
org.apache.curator.framework.imps.NamespaceWatcher.process(NamespaceWatcher.java:67)
         at 
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:531)   
      at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 1 thread leaked from SUITE 
scope at org.apache.solr.cloud.TestSolrCloudWithSecureImpersonation: 
   1) Thread[id=21098, name=jetty-launcher-3664-thread-2-EventThread, 
state=TIMED_WAITING, group=TGRP-TestSolrCloudWithSecureImpersonation]
        at sun.misc.Unsafe.park(Native Method)
        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.apache.curator.CuratorZookeeperClient.internalBlockUntilConnectedOrTimedOut(CuratorZookeeperClient.java:323)
        at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:105)
        at 
org.apache.curator.framework.imps.GetDataBuilderImpl.pathInForeground(GetDataBuilderImpl.java:288)
        at 
org.apache.curator.framework.imps.GetDataBuilderImpl.forPath(GetDataBuilderImpl.java:279)
        at 
org.apache.curator.framework.imps.GetDataBuilderImpl.forPath(GetDataBuilderImpl.java:41)
        at 
org.apache.curator.framework.recipes.shared.SharedValue.readValue(SharedValue.java:244)
        at 
org.apache.curator.framework.recipes.shared.SharedValue.access$100(SharedValue.java:44)
        at 
org.apache.curator.framework.recipes.shared.SharedValue$1.process(SharedValue.java:61)
        at 
org.apache.curator.framework.imps.NamespaceWatcher.process(NamespaceWatcher.java:67)
        at 
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:531)
        at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:506)
        at __randomizedtesting.SeedInfo.seed([85C9DD6AAF354A70]:0)


FAILED:  
org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testNodeAddedTrigger

Error Message:
The trigger did not fire at all

Stack Trace:
java.lang.AssertionError: The trigger did not fire at all
        at 
__randomizedtesting.SeedInfo.seed([85C9DD6AAF354A70:A3A36353B43AE51C]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at 
org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testNodeAddedTrigger(TriggerIntegrationTest.java:455)
        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:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)


FAILED:  
org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testNodeLostTrigger

Error Message:
The trigger did not fire at all

Stack Trace:
java.lang.AssertionError: The trigger did not fire at all
        at 
__randomizedtesting.SeedInfo.seed([85C9DD6AAF354A70:8137747895FFC8EA]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at 
org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testNodeLostTrigger(TriggerIntegrationTest.java:520)
        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:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)


FAILED:  
org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testEventFromRestoredState

Error Message:
The trigger did not fire at all

Stack Trace:
java.lang.AssertionError: The trigger did not fire at all
        at 
__randomizedtesting.SeedInfo.seed([85C9DD6AAF354A70:85FF69AA8638EE1A]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at 
org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testEventFromRestoredState(TriggerIntegrationTest.java:759)
        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:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)


FAILED:  org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testListeners

Error Message:
The trigger did not fire at all

Stack Trace:
java.lang.AssertionError: The trigger did not fire at all
        at 
__randomizedtesting.SeedInfo.seed([85C9DD6AAF354A70:68094A7A1259D7A9]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at 
org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testListeners(TriggerIntegrationTest.java:1052)
        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:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)


FAILED:  
org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testMetricTrigger

Error Message:
The trigger did not fire at all

Stack Trace:
java.lang.AssertionError: The trigger did not fire at all
        at 
__randomizedtesting.SeedInfo.seed([85C9DD6AAF354A70:3FC5EAE5F0DD9C3F]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at 
org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testMetricTrigger(TriggerIntegrationTest.java:1562)
        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:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)




Build Log:
[...truncated 13613 lines...]
   [junit4] Suite: org.apache.solr.cloud.TestSolrCloudWithSecureImpersonation
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 ] o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.TestSolrCloudWithSecureImpersonation_85C9DD6AAF354A70-001/init-core-data-001
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 ] o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (true) via: 
@org.apache.solr.util.RandomizeSSL(reason=, ssl=NaN, value=NaN, clientAuth=NaN)
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/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.TestSolrCloudWithSecureImpersonation_85C9DD6AAF354A70-001/tempDir-001
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o.e.j.s.AbstractConnector Started 
ServerConnector@71821dbc{HTTP/1.1,[http/1.1]}{127.0.0.1:46803}
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o.e.j.s.AbstractConnector Started 
ServerConnector@57339c6f{HTTP/1.1,[http/1.1]}{127.0.0.1:45013}
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
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o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
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o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
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[n:127.0.0.1:45013_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
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[n:127.0.0.1:46803_solr    ] o.a.s.c.CoreContainer Initializing authentication 
plugin: org.apache.solr.security.HttpParamDelegationTokenPlugin
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{solr.kerberos.impersonator.user.noGroups.hosts=*, 
solr.kerberos.impersonator.user.bogusGroup.groups=__some_bogus_group, 
token.valid=30, cookie.domain=127.0.0.1, 
solr.kerberos.impersonator.user.anyHostAnyUser.groups=*, 
solr.kerberos.impersonator.user.bogusGroup.hosts=*, 
solr.kerberos.impersonator.user.anyHostAnyUser.hosts=*, token.validity=36000, 
solr.kerberos.impersonator.user.noHosts.groups=*, type=kerberos, 
solr.kerberos.impersonator.user.localHostAnyGroup.groups=*, 
delegation-token.token-kind=solr-dt, 
solr.kerberos.impersonator.user.wrongHost.hosts=1.1.1.1.1.1, cookie.path=/, 
zk-dt-secret-manager.znodeWorkingPath=solr/security/zkdtsm, 
solr.kerberos.impersonator.user.localHostAnyGroup.hosts=localhost.localdomain,localhost,127.0.0.1,
 signer.secret.provider.zookeeper.path=/token, 
solr.kerberos.impersonator.user.anyHostUsersGroup.groups=jenkins, 
zk-dt-secret-manager.enable=true, 
solr.kerberos.impersonator.user.wrongHost.groups=*, 
kerberos.name.rules=DEFAULT, signer.secret.provider=zookeeper, 
solr.kerberos.impersonator.user.anyHostUsersGroup.hosts=*}
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[n:127.0.0.1:45013_solr    ] o.a.s.c.CoreContainer Initializing authentication 
plugin: org.apache.solr.security.HttpParamDelegationTokenPlugin
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[n:127.0.0.1:45013_solr    ] o.a.s.c.s.i.Krb5HttpClientBuilder 
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[n:127.0.0.1:45013_solr    ] o.a.s.s.KerberosPlugin Params: 
{solr.kerberos.impersonator.user.noGroups.hosts=*, 
solr.kerberos.impersonator.user.bogusGroup.groups=__some_bogus_group, 
token.valid=30, cookie.domain=127.0.0.1, 
solr.kerberos.impersonator.user.anyHostAnyUser.groups=*, 
solr.kerberos.impersonator.user.bogusGroup.hosts=*, 
solr.kerberos.impersonator.user.anyHostAnyUser.hosts=*, token.validity=36000, 
solr.kerberos.impersonator.user.noHosts.groups=*, type=kerberos, 
solr.kerberos.impersonator.user.localHostAnyGroup.groups=*, 
delegation-token.token-kind=solr-dt, 
solr.kerberos.impersonator.user.wrongHost.hosts=1.1.1.1.1.1, cookie.path=/, 
zk-dt-secret-manager.znodeWorkingPath=solr/security/zkdtsm, 
solr.kerberos.impersonator.user.localHostAnyGroup.hosts=localhost.localdomain,localhost,127.0.0.1,
 signer.secret.provider.zookeeper.path=/token, 
solr.kerberos.impersonator.user.anyHostUsersGroup.groups=jenkins, 
zk-dt-secret-manager.enable=true, 
solr.kerberos.impersonator.user.wrongHost.groups=*, 
kerberos.name.rules=DEFAULT, signer.secret.provider=zookeeper, 
solr.kerberos.impersonator.user.anyHostUsersGroup.hosts=*}
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[n:127.0.0.1:45013_solr    ] o.a.c.f.i.CuratorFrameworkImpl Starting
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[n:127.0.0.1:46803_solr    ] o.a.c.f.i.CuratorFrameworkImpl Starting
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definitions underneath 
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definitions underneath 
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 [    ] o.a.s.SolrTestCaseJ4 ###Starting testForwarding
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 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
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(TEST-TestSolrCloudWithSecureImpersonation.testForwarding-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 
127.0.0.1:44693/solr ready
   [junit4]   2> 2137433 INFO  (qtp1838237596-21050) [n:127.0.0.1:45013_solr    
] o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
pullReplicas=0&replicationFactor=1&collection.configName=conf1&maxShardsPerNode=1&name=forwardingCollection&nrtReplicas=1&action=CREATE&numShards=1&tlogReplicas=0&wt=javabin&version=2
 and sendToOCPQueue=true
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(OverseerThreadFactory-7807-thread-1-processing-n:127.0.0.1:45013_solr) 
[n:127.0.0.1:45013_solr    ] o.a.s.c.a.c.CreateCollectionCmd Create collection 
forwardingCollection
   [junit4]   2> 2137539 INFO  
(OverseerStateUpdate-72114249467166726-127.0.0.1:45013_solr-n_0000000000) 
[n:127.0.0.1:45013_solr    ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"ADDREPLICA",
   [junit4]   2>   "collection":"forwardingCollection",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "core":"forwardingCollection_shard1_replica_n1",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "base_url":"http://127.0.0.1:45013/solr";,
   [junit4]   2>   "type":"NRT",
   [junit4]   2>   "waitForFinalState":"false"} 
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] o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&coreNodeName=core_node2&collection.configName=conf1&newCollection=true&name=forwardingCollection_shard1_replica_n1&action=CREATE&numShards=1&collection=forwardingCollection&shard=shard1&wt=javabin&version=2&replicaType=NRT
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] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 
2147483647 transient cores
   [junit4]   2> 2137847 INFO  
(zkCallback-3680-thread-1-processing-n:127.0.0.1:45013_solr) 
[n:127.0.0.1:45013_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/forwardingCollection/state.json] for collection 
[forwardingCollection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 2137847 INFO  
(zkCallback-3680-thread-2-processing-n:127.0.0.1:45013_solr) 
[n:127.0.0.1:45013_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/forwardingCollection/state.json] for collection 
[forwardingCollection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 2138777 INFO  (qtp1838237596-21060) [n:127.0.0.1:45013_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.SolrConfig Using Lucene 
MatchVersion: 7.3.0
   [junit4]   2> 2138790 INFO  (qtp1838237596-21060) [n:127.0.0.1:45013_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.s.IndexSchema 
[forwardingCollection_shard1_replica_n1] Schema name=test
   [junit4]   2> 2138871 INFO  (qtp1838237596-21060) [n:127.0.0.1:45013_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.s.IndexSchema Loaded schema 
test/1.0 with uniqueid field id
   [junit4]   2> 2138879 INFO  (qtp1838237596-21060) [n:127.0.0.1:45013_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.CoreContainer Creating 
SolrCore 'forwardingCollection_shard1_replica_n1' using configuration from 
collection forwardingCollection, trusted=true
   [junit4]   2> 2138879 INFO  (qtp1838237596-21060) [n:127.0.0.1:45013_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.m.r.SolrJmxReporter JMX 
monitoring for 'solr_45013.solr.core.forwardingCollection.shard1.replica_n1' 
(registry 'solr.core.forwardingCollection.shard1.replica_n1') enabled at 
server: com.sun.jmx.mbeanserver.JmxMBeanServer@29eca544
   [junit4]   2> 2138879 INFO  (qtp1838237596-21060) [n:127.0.0.1:45013_solr 
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x:forwardingCollection_shard1_replica_n1] o.a.s.c.SolrCore 
solr.RecoveryStrategy.Builder
   [junit4]   2> 2138879 INFO  (qtp1838237596-21060) [n:127.0.0.1:45013_solr 
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x:forwardingCollection_shard1_replica_n1] o.a.s.c.SolrCore 
[[forwardingCollection_shard1_replica_n1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.TestSolrCloudWithSecureImpersonation_85C9DD6AAF354A70-001/tempDir-001/node1/forwardingCollection_shard1_replica_n1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.TestSolrCloudWithSecureImpersonation_85C9DD6AAF354A70-001/tempDir-001/node1/./forwardingCollection_shard1_replica_n1/data/]
   [junit4]   2> 2138881 INFO  (qtp1838237596-21060) [n:127.0.0.1:45013_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.u.RandomMergePolicy 
RandomMergePolicy wrapping class org.apache.lucene.index.TieredMergePolicy: 
[TieredMergePolicy: maxMergeAtOnce=42, maxMergeAtOnceExplicit=37, 
maxMergedSegmentMB=62.830078125, floorSegmentMB=1.4169921875, 
forceMergeDeletesPctAllowed=27.345861590257346, segmentsPerTier=12.0, 
maxCFSSegmentSizeMB=8.796093022207999E12, noCFSRatio=0.0
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x:forwardingCollection_shard1_replica_n1] o.a.s.u.UpdateHandler Using UpdateLog 
implementation: org.apache.solr.update.UpdateLog
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x:forwardingCollection_shard1_replica_n1] o.a.s.u.UpdateLog Initializing 
UpdateLog: dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 
maxNumLogsToKeep=10 numVersionBuckets=65536
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AutoCommit: disabled
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AutoCommit: disabled
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c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.u.RandomMergePolicy 
RandomMergePolicy wrapping class 
org.apache.lucene.index.LogByteSizeMergePolicy: [LogByteSizeMergePolicy: 
minMergeSize=1677721, mergeFactor=44, maxMergeSize=2147483648, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=true, 
maxMergeDocs=2147483647, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=0.0]
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x:forwardingCollection_shard1_replica_n1] o.a.s.s.SolrIndexSearcher Opening 
[Searcher@5a8058c4[forwardingCollection_shard1_replica_n1] main]
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c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.h.c.SpellCheckComponent 
Initializing spell checkers
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c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.s.DirectSolrSpellChecker init: 
{name=direct,classname=DirectSolrSpellChecker,field=lowerfilt,minQueryLength=3}
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will be reserved for 10000ms.
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o.a.s.h.c.SpellCheckComponent Loading spell index for spellchecker: default
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x:forwardingCollection_shard1_replica_n1] o.a.s.u.UpdateLog Could not find max 
version in index or recent updates, using new clock 1591844627174916096
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x:forwardingCollection_shard1_replica_n1 s:shard1 c:forwardingCollection 
r:core_node2) [n:127.0.0.1:45013_solr c:forwardingCollection s:shard1 
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o.a.s.h.c.SpellCheckComponent Loading spell index for spellchecker: direct
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x:forwardingCollection_shard1_replica_n1 s:shard1 c:forwardingCollection 
r:core_node2) [n:127.0.0.1:45013_solr c:forwardingCollection s:shard1 
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o.a.s.h.c.SpellCheckComponent Loading spell index for spellchecker: wordbreak
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x:forwardingCollection_shard1_replica_n1 s:shard1 c:forwardingCollection 
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o.a.s.h.c.SpellCheckComponent Loading spell index for spellchecker: 
multipleFields
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x:forwardingCollection_shard1_replica_n1 s:shard1 c:forwardingCollection 
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o.a.s.h.c.SpellCheckComponent Loading spell index for spellchecker: jarowinkler
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x:forwardingCollection_shard1_replica_n1 s:shard1 c:forwardingCollection 
r:core_node2) [n:127.0.0.1:45013_solr c:forwardingCollection s:shard1 
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o.a.s.h.c.SpellCheckComponent Loading spell index for spellchecker: external
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(searcherExecutor-7812-thread-1-processing-n:127.0.0.1:45013_solr 
x:forwardingCollection_shard1_replica_n1 s:shard1 c:forwardingCollection 
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o.a.s.h.c.SpellCheckComponent Loading spell index for spellchecker: freq
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(searcherExecutor-7812-thread-1-processing-n:127.0.0.1:45013_solr 
x:forwardingCollection_shard1_replica_n1 s:shard1 c:forwardingCollection 
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o.a.s.h.c.SpellCheckComponent Loading spell index for spellchecker: fqcn
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o.a.s.h.c.SpellCheckComponent Loading spell index for spellchecker: perDict
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x:forwardingCollection_shard1_replica_n1 s:shard1 c:forwardingCollection 
r:core_node2) [n:127.0.0.1:45013_solr c:forwardingCollection s:shard1 
r:core_node2 x:forwardingCollection_shard1_replica_n1] o.a.s.c.SolrCore 
[forwardingCollection_shard1_replica_n1] Registered new searcher 
Searcher@5a8058c4[forwardingCollection_shard1_replica_n1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
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c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.ShardLeaderElectionContext 
Enough replicas found to continue.
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c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.ShardLeaderElectionContext I 
may be the new leader - try and sync
   [junit4]   2> 2139695 INFO  (qtp1838237596-21060) [n:127.0.0.1:45013_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.SyncStrategy Sync replicas to 
http://127.0.0.1:45013/solr/forwardingCollection_shard1_replica_n1/
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c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.SyncStrategy Sync Success - 
now sync replicas to me
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x:forwardingCollection_shard1_replica_n1] o.a.s.c.SyncStrategy 
http://127.0.0.1:45013/solr/forwardingCollection_shard1_replica_n1/ has no 
replicas
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c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.ShardLeaderElectionContext 
Found all replicas participating in election, clear LIR
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x:forwardingCollection_shard1_replica_n1] o.a.s.c.ShardLeaderElectionContext I 
am the new leader: 
http://127.0.0.1:45013/solr/forwardingCollection_shard1_replica_n1/ shard1
   [junit4]   2> 2139797 INFO  
(zkCallback-3680-thread-1-processing-n:127.0.0.1:45013_solr) 
[n:127.0.0.1:45013_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/forwardingCollection/state.json] for collection 
[forwardingCollection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 2139797 INFO  
(zkCallback-3680-thread-2-processing-n:127.0.0.1:45013_solr) 
[n:127.0.0.1:45013_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/forwardingCollection/state.json] for collection 
[forwardingCollection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 2139847 INFO  (qtp1838237596-21060) [n:127.0.0.1:45013_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.ZkController I am the leader, 
no recovery necessary
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c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.s.HttpSolrCall [admin] 
webapp=null path=/admin/cores 
params={qt=/admin/cores&coreNodeName=core_node2&collection.configName=conf1&newCollection=true&name=forwardingCollection_shard1_replica_n1&action=CREATE&numShards=1&collection=forwardingCollection&shard=shard1&wt=javabin&version=2&replicaType=NRT}
 status=0 QTime=2107
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] o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at most 
30 seconds. Check all shard replicas
   [junit4]   2> 2139950 INFO  
(zkCallback-3680-thread-2-processing-n:127.0.0.1:45013_solr) 
[n:127.0.0.1:45013_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/forwardingCollection/state.json] for collection 
[forwardingCollection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 2139950 INFO  
(zkCallback-3680-thread-1-processing-n:127.0.0.1:45013_solr) 
[n:127.0.0.1:45013_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/forwardingCollection/state.json] for collection 
[forwardingCollection] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 2140851 INFO  (qtp1838237596-21050) [n:127.0.0.1:45013_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={pullReplicas=0&replicationFactor=1&collection.configName=conf1&maxShardsPerNode=1&name=forwardingCollection&nrtReplicas=1&action=CREATE&numShards=1&tlogReplicas=0&wt=javabin&version=2}
 status=0 QTime=3418
   [junit4]   2> 2140852 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testForwarding-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.c.AbstractDistribZkTestBase Wait for recoveries to finish - 
collection: forwardingCollection failOnTimeout:true timeout (sec):100
   [junit4]   2> 2140852 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testForwarding-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.c.AbstractDistribZkTestBase Recoveries finished - collection: 
forwardingCollection
   [junit4]   2> 2140854 INFO  (qtp1838237596-21060) [n:127.0.0.1:45013_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.S.Request 
[forwardingCollection_shard1_replica_n1]  webapp=/solr path=/select 
params={q=*:*&wt=javabin&version=2} hits=0 status=0 QTime=0
   [junit4]   2> 2140857 INFO  (qtp70304344-21046) [n:127.0.0.1:46803_solr    ] 
o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 
transient cores
   [junit4]   2> 2140858 INFO  (qtp1838237596-21060) [n:127.0.0.1:45013_solr 
c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.S.Request 
[forwardingCollection_shard1_replica_n1]  webapp=/solr path=/select 
params={q=*:*&wt=javabin&version=2} hits=0 status=0 QTime=0
   [junit4]   2> 2140859 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testForwarding-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testForwarding
   [junit4]   2> 2140890 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyInvalidProxyUser-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testProxyInvalidProxyUser
   [junit4]   2> 2140900 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyInvalidProxyUser-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testProxyInvalidProxyUser
   [junit4]   2> 2140925 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyValidateGroup-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testProxyValidateGroup
   [junit4]   2> 2140934 INFO  (qtp1838237596-21057) [n:127.0.0.1:45013_solr    
] o.a.s.h.a.CollectionsHandler Invoked Collection Action :list with params 
doAs=jenkins&action=LIST&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 2140934 INFO  (qtp1838237596-21057) [n:127.0.0.1:45013_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={doAs=jenkins&action=LIST&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 2140934 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyValidateGroup-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testProxyValidateGroup
   [junit4]   2> 2140963 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyNoConfigHosts-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testProxyNoConfigHosts
   [junit4]   2> 2140965 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyNoConfigHosts-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testProxyNoConfigHosts
   [junit4]   2> 2140993 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyNoConfigGroups-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testProxyNoConfigGroups
   [junit4]   2> 2140998 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyNoConfigGroups-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testProxyNoConfigGroups
   [junit4]   2> 2141033 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyValidateAnyHostAnyUser-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testProxyValidateAnyHostAnyUser
   [junit4]   2> 2141034 INFO  (qtp1838237596-21060) [n:127.0.0.1:45013_solr    
] o.a.s.h.a.CollectionsHandler Invoked Collection Action :list with params 
doAs=bar&action=LIST&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 2141034 INFO  (qtp1838237596-21060) [n:127.0.0.1:45013_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={doAs=bar&action=LIST&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 2141034 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyValidateAnyHostAnyUser-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testProxyValidateAnyHostAnyUser
   [junit4]   2> 2141065 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyWrongHost-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testProxyWrongHost
   [junit4]   2> 2145082 INFO  
(OverseerCollectionConfigSetProcessor-72114249467166726-127.0.0.1:45013_solr-n_0000000000)
 [n:127.0.0.1:45013_solr    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000000 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 2145083 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyWrongHost-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testProxyWrongHost
   [junit4]   2> 2145112 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyInvalidGroup-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testProxyInvalidGroup
   [junit4]   2> 2145118 WARN  (qtp1838237596-21060) [n:127.0.0.1:45013_solr    
] o.a.h.s.ShellBasedUnixGroupsMapping got exception trying to get groups for 
user bar: id: ‘bar’: no such user
   [junit4]   2> id: ‘bar’: no such user
   [junit4]   2> 
   [junit4]   2> 2145120 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyInvalidGroup-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testProxyInvalidGroup
   [junit4]   2> 2145145 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyInvalidRemote-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testProxyInvalidRemote
   [junit4]   2> 2145150 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyInvalidRemote-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testProxyInvalidRemote
   [junit4]   2> 2145179 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyNullProxyUser-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testProxyNullProxyUser
   [junit4]   2> 2145179 INFO  (qtp1838237596-21060) [n:127.0.0.1:45013_solr    
] o.a.s.s.SolrDispatchFilter Error authenticating
   [junit4]   2> java.lang.IllegalArgumentException: userName is NULL, empty or 
contains a '&'
   [junit4]   2>        at 
org.apache.hadoop.security.authentication.util.AuthToken.checkForIllegalArgument(AuthToken.java:87)
   [junit4]   2>        at 
org.apache.hadoop.security.authentication.util.AuthToken.<init>(AuthToken.java:70)
   [junit4]   2>        at 
org.apache.hadoop.security.authentication.server.AuthenticationToken.<init>(AuthenticationToken.java:58)
   [junit4]   2>        at 
org.apache.solr.security.HttpParamDelegationTokenPlugin$HttpParamDelegationTokenAuthenticationHandler$HttpParamAuthenticationHandler.authenticate(HttpParamDelegationTokenPlugin.java:213)
   [junit4]   2>        at 
org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticationHandler.authenticate(DelegationTokenAuthenticationHandler.java:348)
   [junit4]   2>        at 
org.apache.solr.security.RequestContinuesRecorderAuthenticationHandler.authenticate(RequestContinuesRecorderAuthenticationHandler.java:69)
   [junit4]   2>        at 
org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:518)
   [junit4]   2>        at 
org.apache.solr.security.DelegationTokenKerberosFilter.doFilter(DelegationTokenKerberosFilter.java:134)
   [junit4]   2>        at 
org.apache.solr.security.HttpParamDelegationTokenPlugin$HttpParamToRequestFilter.doFilter(HttpParamDelegationTokenPlugin.java:245)
   [junit4]   2>        at 
org.apache.solr.security.KerberosPlugin.doAuthenticate(KerberosPlugin.java:243)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.authenticateRequest(SolrDispatchFilter.java:449)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:349)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:326)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:139)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:527)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
   [junit4]   2>        at 
org.eclipse.jetty.server.Server.handle(Server.java:530)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:347)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:256)
   [junit4]   2>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
   [junit4]   2>        at 
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:247)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:140)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:382)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:708)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 2145180 WARN  (qtp1838237596-21060) [n:127.0.0.1:45013_solr    
] o.e.j.s.HttpChannel /solr/admin/collections
   [junit4]   2> org.apache.solr.common.SolrException: Error during request 
authentication, 
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.authenticateRequest(SolrDispatchFilter.java:455)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:349)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:326)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:139)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:527)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
   [junit4]   2>        at 
org.eclipse.jetty.server.Server.handle(Server.java:530)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:347)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:256)
   [junit4]   2>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
   [junit4]   2>        at 
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:247)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:140)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:382)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:708)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> Caused by: java.lang.IllegalArgumentException: userName is 
NULL, empty or contains a '&'
   [junit4]   2>        at 
org.apache.hadoop.security.authentication.util.AuthToken.checkForIllegalArgument(AuthToken.java:87)
   [junit4]   2>        at 
org.apache.hadoop.security.authentication.util.AuthToken.<init>(AuthToken.java:70)
   [junit4]   2>        at 
org.apache.hadoop.security.authentication.server.AuthenticationToken.<init>(AuthenticationToken.java:58)
   [junit4]   2>        at 
org.apache.solr.security.HttpParamDelegationTokenPlugin$HttpParamDelegationTokenAuthenticationHandler$HttpParamAuthenticationHandler.authenticate(HttpParamDelegationTokenPlugin.java:213)
   [junit4]   2>        at 
org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticationHandler.authenticate(DelegationTokenAuthenticationHandler.java:348)
   [junit4]   2>        at 
org.apache.solr.security.RequestContinuesRecorderAuthenticationHandler.authenticate(RequestContinuesRecorderAuthenticationHandler.java:69)
   [junit4]   2>        at 
org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:518)
   [junit4]   2>        at 
org.apache.solr.security.DelegationTokenKerberosFilter.doFilter(DelegationTokenKerberosFilter.java:134)
   [junit4]   2>        at 
org.apache.solr.security.HttpParamDelegationTokenPlugin$HttpParamToRequestFilter.doFilter(HttpParamDelegationTokenPlugin.java:245)
   [junit4]   2>        at 
org.apache.solr.security.KerberosPlugin.doAuthenticate(KerberosPlugin.java:243)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.authenticateRequest(SolrDispatchFilter.java:449)
   [junit4]   2>        ... 31 more
   [junit4]   2> 2145181 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyNullProxyUser-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testProxyNullProxyUser
   [junit4]   2> 2145211 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyUnknownRemote-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testProxyUnknownRemote
   [junit4]   2> 2161026 WARN  
(jetty-launcher-3664-thread-1-SendThread(127.0.0.1:44693)) 
[n:127.0.0.1:45013_solr    ] o.a.z.ClientCnxn Client session timed out, have 
not heard from server in 15945ms for sessionid 0x10033871ebc0007
   [junit4]   2> 2161027 WARN  
(jetty-launcher-3664-thread-2-SendThread(127.0.0.1:44693)) 
[n:127.0.0.1:46803_solr    ] o.a.z.ClientCnxn Client session timed out, have 
not heard from server in 15945ms for sessionid 0x10033871ebc0008
   [junit4]   2> 2161027 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 
0x10033871ebc0007, likely client has closed socket
   [junit4]   2> 2161027 WARN  
(jetty-launcher-3664-thread-1-SendThread(127.0.0.1:44693)) 
[n:127.0.0.1:45013_solr    ] o.a.z.ClientCnxn Client session timed out, have 
not heard from server in 15945ms for sessionid 0x10033871ebc0006
   [junit4]   2> 2161026 WARN  
(jetty-launcher-3664-thread-2-SendThread(127.0.0.1:44693)) 
[n:127.0.0.1:46803_solr    ] o.a.z.ClientCnxn Client session timed out, have 
not heard from server in 20169ms for sessionid 0x10033871ebc0005
   [junit4]   2> 2161027 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 
0x10033871ebc0005, likely client has closed socket
   [junit4]   2> 2161027 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 
0x10033871ebc0006, likely client has closed socket
   [junit4]   2> 2161027 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 
0x10033871ebc0008, likely client has closed socket
   [junit4]   2> 2161027 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyUnknownRemote-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testProxyUnknownRemote
   [junit4]   2> 2161083 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyValidateHost-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testProxyValidateHost
   [junit4]   2> 2161084 INFO  (qtp1838237596-21059) [n:127.0.0.1:45013_solr    
] o.a.s.h.a.CollectionsHandler Invoked Collection Action :list with params 
doAs=bar&action=LIST&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 2161084 INFO  (qtp1838237596-21059) [n:127.0.0.1:45013_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={doAs=bar&action=LIST&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 2161084 INFO  
(TEST-TestSolrCloudWithSecureImpersonation.testProxyValidateHost-seed#[85C9DD6AAF354A70])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testProxyValidateHost
   [junit4]   2> 2161127 WARN  (zkConnectionManagerCallback-3695-thread-1) [    
] o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@c38400a name: 
ZooKeeperConnection Watcher:127.0.0.1:44693/solr got event WatchedEvent 
state:Disconnected type:None path:null path: null type: None
   [junit4]   2> 2161131 INFO  (jetty-closer-3665-thread-2) [    ] 
o.e.j.s.AbstractConnector Stopped 
ServerConnector@71821dbc{HTTP/1.1,[http/1.1]}{127.0.0.1:0}
   [junit4]   2> 2161131 WARN  
(zkConnectionManagerCallback-3683-thread-1-processing-n:127.0.0.1:45013_solr) 
[n:127.0.0.1:45013_solr    ] o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@678f99bc name: 
ZooKeeperConnection Watcher:127.0.0.1:44693/solr got event WatchedEvent 
state:Disconnected type:None path:null path: null type: None
   [junit4]   2> 2161132 WARN  
(zkConnectionManagerCallback-3683-thread-1-processing-n:127.0.0.1:45013_solr) 
[n:127.0.0.1:45013_solr    ] o.a.s.c.c.ConnectionManager zkClient has 
disconnected
   [junit4]   2> 2161132 INFO  (jetty-closer-3665-thread-2) [    ] 
o.a.s.c.CoreContainer Shutting down CoreContainer instance=555883824
   [junit4]   2> 2161132 INFO  (jetty-closer-3665-thread-1) [    ] 
o.e.j.s.AbstractConnector Stopped 
ServerConnector@57339c6f{HTTP/1.1,[http/1.1]}{127.0.0.1:0}
   [junit4]   2> 2161132 INFO  (jetty-closer-3665-thread-2) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node, 
tag=null
   [junit4]   2> 2161133 WARN  
(zkConnectionManagerCallback-3682-thread-1-processing-n:127.0.0.1:46803_solr) 
[n:127.0.0.1:46803_solr    ] o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@7c4e4658 name: 
ZooKeeperConnection Watcher:127.0.0.1:44693/solr got event WatchedEvent 
state:Disconnected type:None path:null path: null type: None
   [junit4]   2> 2161133 INFO  (jetty-closer-3665-thread-2) [    ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@8a78ed5: rootName = 
solr_46803, domain = solr.node, service url = null, agent id = null] for 
registry solr.node / com.codahale.metrics.MetricRegistry@38e2035d
   [junit4]   2> 2161133 WARN  
(zkConnectionManagerCallback-3682-thread-1-processing-n:127.0.0.1:46803_solr) 
[n:127.0.0.1:46803_solr    ] o.a.s.c.c.ConnectionManager zkClient has 
disconnected
   [junit4]   2> 2161133 INFO  (jetty-closer-3665-thread-1) [    ] 
o.a.s.c.CoreContainer Shutting down CoreContainer instance=649261475
   [junit4]   2> 2161133 INFO  (jetty-closer-3665-thread-1) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node, 
tag=null
   [junit4]   2> 2161133 INFO  (jetty-closer-3665-thread-1) [    ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@28e01640: rootName = 
solr_45013, domain = solr.node, service url = null, agent id = null] for 
registry solr.node / com.codahale.metrics.MetricRegistry@3356f397
   [junit4]   2> 2161137 INFO  (jetty-closer-3665-thread-1) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm, 
tag=null
   [junit4]   2> 2161137 INFO  (jetty-closer-3665-thread-1) [    ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@7d442ddf: rootName = 
solr_45013, domain = solr.jvm, service url = null, agent id = null] for 
registry solr.jvm / com.codahale.metrics.MetricRegistry@d9df41f
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o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm, 
tag=null
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o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@77b990e4: rootName = 
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registry solr.jvm / com.codahale.metrics.MetricRegistry@d9df41f
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o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty, 
tag=null
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o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@2ffd01f: rootName = 
solr_46803, domain = solr.jetty, service url = null, agent id = null] for 
registry solr.jetty / com.codahale.metrics.MetricRegistry@64fee5f0
   [junit4]   2> 2161141 INFO  (jetty-closer-3665-thread-1) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty, 
tag=null
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o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@494cdb51: rootName = 
solr_45013, domain = solr.jetty, service url = null, agent id = null] for 
registry solr.jetty / com.codahale.metrics.MetricRegistry@64fee5f0
   [junit4]   2> 2162153 INFO  (jetty-closer-3665-thread-1) [    ] 
o.a.s.c.ZkController Remove node as live in 
ZooKeeper:/live_nodes/127.0.0.1:45013_solr
   [junit4]   2> 2162153 INFO  (jetty-closer-3665-thread-1) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, 
tag=null
   [junit4]   2> 2162155 INFO  (jetty-launcher-3664-thread-2-EventThread) 
[n:127.0.0.1:46803_solr    ] o.a.c.f.s.ConnectionStateManager State change: 
SUSPENDED
   [junit4]   2> 2162169 INFO  (coreCloseExecutor-7817-thread-1) 
[n:127.0.0.1:45013_solr c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.c.SolrCore 
[forwardingCollection_shard1_replica_n1]  CLOSING SolrCore 
org.apache.solr.core.SolrCore@578cb15c
   [junit4]   2> 2162169 INFO  (coreCloseExecutor-7817-thread-1) 
[n:127.0.0.1:45013_solr c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.m.SolrMetricManager Closing 
metric reporters for registry=solr.core.forwardingCollection.shard1.replica_n1, 
tag=1468838236
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[n:127.0.0.1:45013_solr c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.m.r.SolrJmxReporter Closing 
reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@7d77346a: rootName 
= solr_45013, domain = solr.core.forwardingCollection.shard1.replica_n1, 
service url = null, agent id = null] for registry 
solr.core.forwardingCollection.shard1.replica_n1 / 
com.codahale.metrics.MetricRegistry@60069110
   [junit4]   2> 2162182 INFO  (coreCloseExecutor-7817-thread-1) 
[n:127.0.0.1:45013_solr c:forwardingCollection s:shard1 r:core_node2 
x:forwardingCollection_shard1_replica_n1] o.a.s.m.SolrMetricManager Closing 
metric reporters for 
registry=solr.collection.forwardingCollection.shard1.leader, tag=1468838236
   [junit4]   2> 2162182 INFO  
(zkConnectionManagerCallback-3683-thread-1-processing-n:127.0.0.1:45013_solr) 
[n:127.0.0.1:45013_solr    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2162182 INFO  
(zkCallback-3680-thread-5-processing-n:127.0.0.1:45013_solr) 
[n:127.0.0.1:45013_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (0)
   [junit4]   2> 2162198 INFO  (jetty-closer-3665-thread-1) [    ] 
o.a.s.c.Overseer Overseer 
(id=72114249467166726-127.0.0.1:45013_solr-n_0000000000) closing
   [junit4]   2> 2162199 INFO  
(OverseerStateUpdate-72114249467166726-127.0.0.1:45013_solr-n_0000000000) 
[n:127.0.0.1:45013_solr    ] o.a.s.c.Overseer According to ZK I 
(id=72114249467166726-127.0.0.1:45013_solr-n_0000000000) am no longer a leader.
   [junit4]   2> 2162199 INFO  
(OverseerStateUpdate-72114249467166726-127.0.0.1:45013_solr-n_0000000000) 
[n:127.0.0.1:45013_solr    ] o.a.s.c.Overseer Overseer Loop exiting : 
127.0.0.1:45013_solr
   [junit4]   2> 2162221 INFO  
(OverseerCollectionConfigSetProcessor-72114249467166726-127.0.0.1:45013_solr-n_0000000000)
 [n:127.0.0.1:45013_solr    ] o.a.s.c.OverseerTaskProcessor According to ZK I 
(id=72114249467166726-127.0.0.1:45013_solr-n_0000000000) am no longer a leader.
   [junit4]   2> 2162221 WARN  
(OverseerAutoScalingTriggerThread-72114249467166726-127.0.0.1:45013_solr-n_0000000000)
 [n:127.0.0.1:45013_solr    ] o.a.s.c.a.OverseerTriggerThread 
OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 2162222 ERROR 
(Thread[Thread-6407,5,TGRP-TestSolrCloudWithSecureImpersonation]) 
[n:127.0.0.1:45013_solr    ] o.a.h.s.t.d.AbstractDelegationTokenSecretManager 
ExpiredTokenRemover received java.lang.InterruptedException: sleep interrupted
   [junit4]   2> 2162440 WARN  
(jetty-launcher-3664-thread-2-SendThread(127.0.0.1:44693)) 
[n:127.0.0.1:46803_solr    ] o.a.z.ClientCnxn Unable to reconnect to ZooKeeper 
service, session 0x10033871ebc0005 has expired
   [junit4]   2> 2162446 WARN  
(zkConnectionManagerCallback-3682-thread-1-processing-n:127.0.0.1:46803_solr) 
[n:127.0.0.1:46803_solr    ] o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@7c4e4658 name: 
ZooKeeperConnection Watcher:127.0.0.1:44693/solr got event WatchedEvent 
state:Expired type:None path:null path: null type: None
   [junit4]   2> 2162446 WARN  
(zkConnectionManagerCallback-3682-thread-1-processing-n:127.0.0.1:46803_solr) 
[n:127.0.0.1:46803_solr    ] o.a.s.c.c.ConnectionManager Our previous ZooKeeper 
session was expired. Attempting to reconnect to recover relationship with 
ZooKeeper...
   [junit4]   2> 2162447 WARN  
(zkConnectionManagerCallback-3682-thread-1-processing-n:127.0.0.1:46803_solr) 
[n:127.0.0.1:46803_solr    ] o.a.s.c.c.DefaultConnectionStrategy Connection 
expired - starting a new one...
   [junit4]   2> 2162470 INFO  
(zkConnectionManagerCallback-3682-thread-1-processing-n:127.0.0.1:46803_solr-EventThread)
 [n:127.0.0.1:46803_solr    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2162470 INFO  
(zkConnectionManagerCallback-3682-thread-1-processing-n:127.0.0.1:46803_solr) 
[n:127.0.0.1:46803_solr    ] o.a.s.c.c.ConnectionManager Connection with 
ZooKeeper reestablished.
   [junit4]   2> 2162470 INFO  
(zkConnectionManagerCallback-3682-thread-1-processing-n:127.0.0.1:46803_solr) 
[n:127.0.0.1:46803_solr    ] o.a.s.c.ZkController ZooKeeper session 
re-connected ... refreshing core states after session expiration.
   [junit4]   2> 2162471 INFO  
(zkConnectionManagerCallback-3682-thread-1-processing-n:127.0.0.1:46803_solr) 
[n:127.0.0.1:46803_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (0)
   [junit4]   2> 2162474 INFO  
(zkConnectionManagerCallback-3682-thread-1-processing-n:127.0.0.1:46803_solr) 
[n:127.0.0.1:46803_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:46803_solr
   [junit4]   2> 2162475 INFO  
(zkConnectionManagerCallback-3682-thread-1-processing-n:127.0.0.1:46803_solr) 
[n:127.0.0.1:46803_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:46803_solr
   [junit4]   2> 2162482 INFO  
(zkConnectionManagerCallback-3682-thread-1-processing-n:127.0.0.1:46803_solr) 
[n:127.0.0.1:46803_solr    ] o.a.s.c.c.DefaultConnectionStrategy Reconnected to 
ZooKeeper
   [junit4]   2> 2162482 INFO  
(zkConnectionManagerCallback-3682-thread-1-processing-n:127.0.0.1:46803_solr) 
[n:127.0.0.1:46803_solr    ] o.a.s.c.c.ConnectionManager zkClient Connected:true
   [junit4]   2> 2162483 INFO  
(zkCallback-3681-thread-5-processing-n:127.0.0.1:46803_solr) 
[n:127.0.0.1:46803_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
   [junit4]   2> 2162540 ERROR (jetty-closer-3665-thread-2) [    ] 
o.a.s.c.Overseer Could not create Overseer node
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: 
KeeperErrorCode = Session expired for /overseer
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2>        at 
org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:786)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.lambda$create$7(SolrZkClient.java:365)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.create(SolrZkClient.java:36

[...truncated too long message...]

reate(KeeperException.java:130)
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2>        at 
org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:786)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.lambda$create$7(SolrZkClient.java:365)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.create(SolrZkClient.java:365)
   [junit4]   2>        at 
org.apache.solr.cloud.ZkController.lambda$registerLiveNodesListener$2(ZkController.java:882)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader.lambda$refreshLiveNodes$1(ZkStateReader.java:704)
   [junit4]   2>        at 
java.util.concurrent.ConcurrentHashMap$KeySetView.forEach(ConcurrentHashMap.java:4649)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader.refreshLiveNodes(ZkStateReader.java:703)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader.access$900(ZkStateReader.java:72)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader$LiveNodeWatcher.refreshAndWatch(ZkStateReader.java:1090)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader$LiveNodeWatcher.process(ZkStateReader.java:1085)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$1.lambda$process$1(SolrZkClient.java:269)
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
   [junit4]   2>        at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
   [junit4]   2>        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 2534107 INFO  (jetty-closer-3863-thread-10) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@1fa56ee3{/solr,null,UNAVAILABLE}
   [junit4]   2> 2534108 INFO  (jetty-closer-3863-thread-10) [    ] 
o.e.j.s.session Stopped scavenging
   [junit4]   2> 2534108 INFO  (jetty-closer-3863-thread-12) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@3c6fb1c9{/solr,null,UNAVAILABLE}
   [junit4]   2> 2534109 INFO  (jetty-closer-3863-thread-12) [    ] 
o.e.j.s.session Stopped scavenging
   [junit4]   2> 2534109 ERROR 
(SUITE-TriggerIntegrationTest-seed#[85C9DD6AAF354A70]-worker) [    ] 
o.a.z.s.ZooKeeperServer ZKShutdownHandler is not registered, so ZooKeeper 
server won't take any action on ERROR or SHUTDOWN server state changes
   [junit4]   2> 2534109 INFO  
(SUITE-TriggerIntegrationTest-seed#[85C9DD6AAF354A70]-worker) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:37285 37285
   [junit4]   2> 2539887 INFO  (Thread-6563) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:37285 37285
   [junit4]   2> 2539888 WARN  (Thread-6563) [    ] o.a.s.c.ZkTestServer Watch 
limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        21      /solr/collections/collection1/terms/shard1
   [junit4]   2>        20      /solr/aliases.json
   [junit4]   2>        19      /solr/security.json
   [junit4]   2>        6       /solr/configs/conf
   [junit4]   2>        2       /solr/collections/testMetricTrigger/terms/shard1
   [junit4]   2>        2       /solr/collections/testMetricTrigger/terms/shard2
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        66      /solr/collections/collection1/state.json
   [junit4]   2>        20      /solr/clusterprops.json
   [junit4]   2>        20      /solr/clusterstate.json
   [junit4]   2>        11      /solr/collections/testMetricTrigger/state.json
   [junit4]   2>        5       /solr/autoscaling.json
   [junit4]   2>        3       
/solr/overseer_elect/election/72114260515815429-127.0.0.1:41833_solr-n_0000000001
   [junit4]   2>        2       
/solr/overseer_elect/election/72114260515815469-127.0.0.1:40435_solr-n_0000000013
   [junit4]   2>        2       
/solr/collections/collection1/leader_elect/shard1/election/72114260515815453-core_node4-n_0000000000
   [junit4]   2>        2       
/solr/overseer_elect/election/72114260515815453-127.0.0.1:35011_solr-n_0000000008
   [junit4]   2>        2       
/solr/overseer_elect/election/72114260515815459-127.0.0.1:41887_solr-n_0000000010
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        20      /solr/live_nodes
   [junit4]   2>        20      /solr/collections
   [junit4]   2>        5       /solr/overseer/queue-work
   [junit4]   2>        5       /solr/autoscaling/events/.auto_add_replicas
   [junit4]   2>        5       /solr/overseer/queue
   [junit4]   2>        5       /solr/overseer/collection-queue-work
   [junit4]   2>        2       /solr/autoscaling/events/node_lost_triggerMR
   [junit4]   2>        2       /solr/autoscaling/events/node_added_triggerCTOOR
   [junit4]   2> 
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.autoscaling.TriggerIntegrationTest_85C9DD6AAF354A70-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70): {id=FST50, 
x_s=PostingsFormat(name=LuceneVarGapFixedInterval)}, docValues:{}, 
maxPointsInLeafNode=503, maxMBSortInHeap=5.5901777089604705, 
sim=RandomSimilarity(queryNorm=false): {}, locale=th, timezone=America/Anguilla
   [junit4]   2> NOTE: Linux 4.13.0-32-generic amd64/Oracle Corporation 
1.8.0_162 (64-bit)/cpus=8,threads=1,free=247758280,total=518979584
   [junit4]   2> NOTE: All tests run in this JVM: [NumericFieldsTest, 
TestAuthorizationFramework, TestExpandComponent, AssignTest, 
TestComplexPhraseQParserPlugin, SpellPossibilityIteratorTest, 
SuggestComponentContextFilterQueryTest, InfoHandlerTest, 
NotRequiredUniqueKeyTest, NodeMutatorTest, VersionInfoTest, 
DistribCursorPagingTest, TestFilteredDocIdSet, 
SimpleCollectionCreateDeleteTest, TestSolrCoreProperties, 
TestExactSharedStatsCache, TestConfigSetProperties, TestRandomDVFaceting, 
TestUseDocValuesAsStored2, RollingRestartTest, AnalysisAfterCoreReloadTest, 
TestStressCloudBlindAtomicUpdates, LeaderFailureAfterFreshStartTest, 
OverseerCollectionConfigSetProcessorTest, TestNumericTokenStream, 
TestFiltering, TestClusterStateMutator, WordBreakSolrSpellCheckerTest, 
TestClusterProperties, BlockJoinFacetDistribTest, DocValuesMultiTest, 
TestJsonFacetRefinement, BlobRepositoryCloudTest, TestSolrConfigHandler, 
ManagedSchemaRoundRobinCloudTest, SearchHandlerTest, 
TestTrackingShardHandlerFactory, TestTolerantSearch, 
CollectionsAPIAsyncDistributedZkTest, HLLUtilTest, TestFieldCacheReopen, 
AliasIntegrationTest, PreAnalyzedFieldTest, NoCacheHeaderTest, 
TestSimDistributedQueue, TestQueryTypes, ExplicitHLLTest, 
TestSolrCloudWithHadoopAuthPlugin, CdcrBidirectionalTest, TestOrdValues, 
TestDistributedMissingSort, TestBulkSchemaAPI, TestAnalyzedSuggestions, 
CloudMLTQParserTest, TestDFISimilarityFactory, TestAtomicUpdateErrorCases, 
WrapperMergePolicyFactoryTest, TestReloadAndDeleteDocs, SolrXmlInZkTest, 
TestDFRSimilarityFactory, TestSubQueryTransformer, HdfsSyncSliceTest, 
CleanupOldIndexTest, DistributedExpandComponentTest, TestUtilizeNode, 
IgnoreCommitOptimizeUpdateProcessorFactoryTest, MinimalSchemaTest, 
ClassificationUpdateProcessorTest, HdfsUnloadDistributedZkTest, 
TimeRoutedAliasUpdateProcessorTest, TestFastWriter, 
DistributedFacetPivotLongTailTest, TestHdfsCloudBackupRestore, 
TestFieldTypeCollectionResource, SolrSlf4jReporterTest, 
CdcrReplicationHandlerTest, TestSearcherReuse, TestManagedSchemaThreadSafety, 
HdfsAutoAddReplicasIntegrationTest, TestLMJelinekMercerSimilarityFactory, 
TestOverriddenPrefixQueryForCustomFieldType, MetricsConfigTest, 
HdfsLockFactoryTest, UnloadDistributedZkTest, SolrTestCaseJ4Test, 
DeleteReplicaTest, DistributedFacetPivotWhiteBoxTest, SecurityConfHandlerTest, 
TestStressReorder, PingRequestHandlerTest, NodeAddedTriggerTest, 
DataDrivenBlockJoinTest, TestRetrieveFieldsOptimizer, 
DirectSolrSpellCheckerTest, SpellCheckComponentTest, LukeRequestHandlerTest, 
VMParamsZkACLAndCredentialsProvidersTest, MoreLikeThisHandlerTest, 
DateFieldTest, CustomCollectionTest, TestTlogReplica, SolrCmdDistributorTest, 
RecoveryAfterSoftCommitTest, TestMultiValuedNumericRangeQuery, 
DateMathParserTest, HdfsChaosMonkeyNothingIsSafeTest, TestRealTimeGet, 
SystemLogListenerTest, CoreAdminHandlerTest, CoreAdminCreateDiscoverTest, 
RegexBoostProcessorTest, TestRangeQuery, AutoScalingHandlerTest, 
ImplicitSnitchTest, TestInPlaceUpdatesDistrib, SharedFSAutoReplicaFailoverTest, 
BigEndianAscendingWordDeserializerTest, FileBasedSpellCheckerTest, 
SolrMetricReporterTest, MoveReplicaHDFSTest, ResponseLogComponentTest, 
TestUpdate, SolrGraphiteReporterTest, TestBackupRepositoryFactory, 
BasicDistributedZk2Test, OpenCloseCoreStressTest, OverseerTest, 
ShardRoutingTest, TestReplicationHandler, TestJoin, 
QueryElevationComponentTest, ConvertedLegacyTest, BasicFunctionalityTest, 
TestLazyCores, TestFoldingMultitermQuery, SuggesterTSTTest, SpatialFilterTest, 
QueryEqualityTest, DefaultValueUpdateProcessorTest, 
StatelessScriptUpdateProcessorFactoryTest, SolrInfoBeanTest, 
DisMaxRequestHandlerTest, DocumentAnalysisRequestHandlerTest, 
TestValueSourceCache, TermVectorComponentTest, RequiredFieldsTest, 
IndexSchemaRuntimeFieldTest, ReturnFieldsTest, TestLFUCache, 
ActionThrottleTest, AddReplicaTest, 
ChaosMonkeyNothingIsSafeWithPullReplicasTest, DeleteNodeTest, DeleteShardTest, 
DistributedVersionInfoTest, HttpPartitionTest, 
LeaderInitiatedRecoveryOnShardRestartTest, LegacyCloudClusterPropTest, 
MigrateRouteKeyTest, OverseerModifyCollectionTest, PeerSyncReplicationTest, 
TestCloudRecovery, TestLeaderInitiatedRecoveryThread, TestPrepRecovery, 
TestRequestForwarding, TestShortCircuitedRequests, 
TestSolrCloudWithSecureImpersonation, CollectionsAPIDistributedZkTest, 
NodeLostTriggerTest, TriggerIntegrationTest]
   [junit4] Completed [606/774 (2!)] on J2 in 235.52s, 14 tests, 5 failures <<< 
FAILURES!

[...truncated 48700 lines...]
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