Build: https://jenkins.thetaphi.de/job/Lucene-Solr-master-Linux/19932/
Java: 64bit/jdk-9-ea+173 -XX:-UseCompressedOops -XX:+UseParallelGC

5 tests failed.
FAILED:  org.apache.solr.cloud.UnloadDistributedZkTest.test

Error Message:
Captured an uncaught exception in thread: Thread[id=2269, 
name=testExecutor-918-thread-1, state=RUNNABLE, 
group=TGRP-UnloadDistributedZkTest]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught 
exception in thread: Thread[id=2269, name=testExecutor-918-thread-1, 
state=RUNNABLE, group=TGRP-UnloadDistributedZkTest]
Caused by: 
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error 
from server at http://127.0.0.1:33307: Cannot unload non-existent core 
[multiunload0]
        at __randomizedtesting.SeedInfo.seed([3BE4B564A8EDEDA4]:0)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:607)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:233)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:222)
        at org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1219)
        at 
org.apache.solr.cloud.UnloadDistributedZkTest.lambda$testUnloadLotsOfCores$0(UnloadDistributedZkTest.java:372)
        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1161)
        at 
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at java.base/java.lang.Thread.run(Thread.java:844)


FAILED:  
junit.framework.TestSuite.org.apache.solr.cloud.CdcrVersionReplicationTest

Error Message:
2 threads leaked from SUITE scope at 
org.apache.solr.cloud.CdcrVersionReplicationTest:     1) Thread[id=8740, 
name=cdcr-update-log-synchronizer-4154-thread-1, state=WAITING, 
group=TGRP-CdcrVersionReplicationTest]         at 
java.base@9-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@9-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@9-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2062)
         at 
java.base@9-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1119)
         at 
java.base@9-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:848)
         at 
java.base@9-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1086)
         at 
java.base@9-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
         at 
java.base@9-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
         at java.base@9-ea/java.lang.Thread.run(Thread.java:844)    2) 
Thread[id=8752, name=cdcr-update-log-synchronizer-4160-thread-1, state=WAITING, 
group=TGRP-CdcrVersionReplicationTest]         at 
java.base@9-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@9-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@9-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2062)
         at 
java.base@9-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1119)
         at 
java.base@9-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:848)
         at 
java.base@9-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1086)
         at 
java.base@9-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
         at 
java.base@9-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
         at java.base@9-ea/java.lang.Thread.run(Thread.java:844)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 2 threads leaked from SUITE 
scope at org.apache.solr.cloud.CdcrVersionReplicationTest: 
   1) Thread[id=8740, name=cdcr-update-log-synchronizer-4154-thread-1, 
state=WAITING, group=TGRP-CdcrVersionReplicationTest]
        at java.base@9-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@9-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@9-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2062)
        at 
java.base@9-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1119)
        at 
java.base@9-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:848)
        at 
java.base@9-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1086)
        at 
java.base@9-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
        at 
java.base@9-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at java.base@9-ea/java.lang.Thread.run(Thread.java:844)
   2) Thread[id=8752, name=cdcr-update-log-synchronizer-4160-thread-1, 
state=WAITING, group=TGRP-CdcrVersionReplicationTest]
        at java.base@9-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@9-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@9-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2062)
        at 
java.base@9-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1119)
        at 
java.base@9-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:848)
        at 
java.base@9-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1086)
        at 
java.base@9-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
        at 
java.base@9-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at java.base@9-ea/java.lang.Thread.run(Thread.java:844)
        at __randomizedtesting.SeedInfo.seed([3BE4B564A8EDEDA4]:0)


FAILED:  
junit.framework.TestSuite.org.apache.solr.cloud.CdcrVersionReplicationTest

Error Message:
There are still zombie threads that couldn't be terminated:    1) 
Thread[id=8740, name=cdcr-update-log-synchronizer-4154-thread-1, state=WAITING, 
group=TGRP-CdcrVersionReplicationTest]         at 
java.base@9-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@9-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@9-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2062)
         at 
java.base@9-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1119)
         at 
java.base@9-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:848)
         at 
java.base@9-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1086)
         at 
java.base@9-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
         at 
java.base@9-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
         at java.base@9-ea/java.lang.Thread.run(Thread.java:844)    2) 
Thread[id=8752, name=cdcr-update-log-synchronizer-4160-thread-1, state=WAITING, 
group=TGRP-CdcrVersionReplicationTest]         at 
java.base@9-ea/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@9-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
         at 
java.base@9-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2062)
         at 
java.base@9-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1119)
         at 
java.base@9-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:848)
         at 
java.base@9-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1086)
         at 
java.base@9-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
         at 
java.base@9-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
         at java.base@9-ea/java.lang.Thread.run(Thread.java:844)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   1) Thread[id=8740, name=cdcr-update-log-synchronizer-4154-thread-1, 
state=WAITING, group=TGRP-CdcrVersionReplicationTest]
        at java.base@9-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@9-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@9-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2062)
        at 
java.base@9-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1119)
        at 
java.base@9-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:848)
        at 
java.base@9-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1086)
        at 
java.base@9-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
        at 
java.base@9-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at java.base@9-ea/java.lang.Thread.run(Thread.java:844)
   2) Thread[id=8752, name=cdcr-update-log-synchronizer-4160-thread-1, 
state=WAITING, group=TGRP-CdcrVersionReplicationTest]
        at java.base@9-ea/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@9-ea/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at 
java.base@9-ea/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2062)
        at 
java.base@9-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1119)
        at 
java.base@9-ea/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:848)
        at 
java.base@9-ea/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1086)
        at 
java.base@9-ea/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
        at 
java.base@9-ea/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at java.base@9-ea/java.lang.Thread.run(Thread.java:844)
        at __randomizedtesting.SeedInfo.seed([3BE4B564A8EDEDA4]:0)


FAILED:  
org.apache.solr.cloud.LeaderElectionIntegrationTest.testSimpleSliceLeaderElection

Error Message:
Expected to see nodes come back collection1 null Live Nodes: 
[127.0.0.1:34887_solr, 127.0.0.1:33973_solr, 127.0.0.1:45891_solr] Last 
available state: 
DocCollection(collection1//collections/collection1/state.json/19)={   
"pullReplicas":"0",   "replicationFactor":"1",   "shards":{     "shard1":{      
 "range":"80000000-ffffffff",       "state":"active",       "replicas":{        
 "core_node2":{           "core":"collection1_shard1_replica_n1",           
"base_url":"https://127.0.0.1:34179/solr";,           
"node_name":"127.0.0.1:34179_solr",           "state":"down",           
"type":"NRT"},         "core_node3":{           
"core":"collection1_shard1_replica_n2",           
"base_url":"https://127.0.0.1:34839/solr";,           
"node_name":"127.0.0.1:34839_solr",           "state":"down",           
"type":"NRT"},         "core_node4":{           
"core":"collection1_shard1_replica_n3",           
"base_url":"https://127.0.0.1:33973/solr";,           
"node_name":"127.0.0.1:33973_solr",           "state":"active",           
"type":"NRT"},         "core_node5":{           
"core":"collection1_shard1_replica_n4",           
"base_url":"https://127.0.0.1:42797/solr";,           
"node_name":"127.0.0.1:42797_solr",           "state":"down",           
"type":"NRT"},         "core_node6":{           
"core":"collection1_shard1_replica_n5",           
"base_url":"https://127.0.0.1:45891/solr";,           
"node_name":"127.0.0.1:45891_solr",           "state":"active",           
"type":"NRT",           "leader":"true"}}},     "shard2":{       
"range":"0-7fffffff",       "state":"active",       "replicas":{"core_node1":{  
         "core":"collection1_shard2_replica_n1",           
"base_url":"https://127.0.0.1:34887/solr";,           
"node_name":"127.0.0.1:34887_solr",           "state":"active",           
"type":"NRT",           "leader":"true"}}}},   "router":{"name":"compositeId"}, 
  "maxShardsPerNode":"1",   "autoAddReplicas":"false",   "nrtReplicas":"1",   
"tlogReplicas":"0"}

Stack Trace:
java.lang.AssertionError: Expected to see nodes come back collection1
null
Live Nodes: [127.0.0.1:34887_solr, 127.0.0.1:33973_solr, 127.0.0.1:45891_solr]
Last available state: 
DocCollection(collection1//collections/collection1/state.json/19)={
  "pullReplicas":"0",
  "replicationFactor":"1",
  "shards":{
    "shard1":{
      "range":"80000000-ffffffff",
      "state":"active",
      "replicas":{
        "core_node2":{
          "core":"collection1_shard1_replica_n1",
          "base_url":"https://127.0.0.1:34179/solr";,
          "node_name":"127.0.0.1:34179_solr",
          "state":"down",
          "type":"NRT"},
        "core_node3":{
          "core":"collection1_shard1_replica_n2",
          "base_url":"https://127.0.0.1:34839/solr";,
          "node_name":"127.0.0.1:34839_solr",
          "state":"down",
          "type":"NRT"},
        "core_node4":{
          "core":"collection1_shard1_replica_n3",
          "base_url":"https://127.0.0.1:33973/solr";,
          "node_name":"127.0.0.1:33973_solr",
          "state":"active",
          "type":"NRT"},
        "core_node5":{
          "core":"collection1_shard1_replica_n4",
          "base_url":"https://127.0.0.1:42797/solr";,
          "node_name":"127.0.0.1:42797_solr",
          "state":"down",
          "type":"NRT"},
        "core_node6":{
          "core":"collection1_shard1_replica_n5",
          "base_url":"https://127.0.0.1:45891/solr";,
          "node_name":"127.0.0.1:45891_solr",
          "state":"active",
          "type":"NRT",
          "leader":"true"}}},
    "shard2":{
      "range":"0-7fffffff",
      "state":"active",
      "replicas":{"core_node1":{
          "core":"collection1_shard2_replica_n1",
          "base_url":"https://127.0.0.1:34887/solr";,
          "node_name":"127.0.0.1:34887_solr",
          "state":"active",
          "type":"NRT",
          "leader":"true"}}}},
  "router":{"name":"compositeId"},
  "maxShardsPerNode":"1",
  "autoAddReplicas":"false",
  "nrtReplicas":"1",
  "tlogReplicas":"0"}
        at 
__randomizedtesting.SeedInfo.seed([3BE4B564A8EDEDA4:65D0782AEB927143]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at 
org.apache.solr.cloud.SolrCloudTestCase.waitForState(SolrCloudTestCase.java:269)
        at 
org.apache.solr.cloud.LeaderElectionIntegrationTest.testSimpleSliceLeaderElection(LeaderElectionIntegrationTest.java:109)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:564)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1713)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:907)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:957)
        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:916)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:802)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:852)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:863)
        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 
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.base/java.lang.Thread.run(Thread.java:844)


FAILED:  org.apache.solr.ltr.TestLTROnSolrCloud.testSimpleQuery

Error Message:
Path not found: /responseHeader/status

Stack Trace:
java.lang.RuntimeException: Path not found: /responseHeader/status
        at 
__randomizedtesting.SeedInfo.seed([345634B066CD2825:415BF4AC76D7EEF0]:0)
        at org.apache.solr.util.RestTestBase.assertJPut(RestTestBase.java:329)
        at org.apache.solr.util.RestTestBase.assertJPut(RestTestBase.java:271)
        at 
org.apache.solr.ltr.TestRerankBase.loadFeature(TestRerankBase.java:286)
        at 
org.apache.solr.ltr.TestLTROnSolrCloud.loadModelsAndFeatures(TestLTROnSolrCloud.java:184)
        at 
org.apache.solr.ltr.TestLTROnSolrCloud.setupSolrCluster(TestLTROnSolrCloud.java:138)
        at 
org.apache.solr.ltr.TestLTROnSolrCloud.setUp(TestLTROnSolrCloud.java:58)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:564)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1713)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:941)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:957)
        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:916)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:802)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:852)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:863)
        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 
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.base/java.lang.Thread.run(Thread.java:844)




Build Log:
[...truncated 11301 lines...]
   [junit4] Suite: org.apache.solr.cloud.UnloadDistributedZkTest
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/init-core-data-001
   [junit4]   2> 230246 WARN  
(SUITE-UnloadDistributedZkTest-seed#[3BE4B564A8EDEDA4]-worker) [    ] 
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=47 numCloses=47
   [junit4]   2> 230246 INFO  
(SUITE-UnloadDistributedZkTest-seed#[3BE4B564A8EDEDA4]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Using PointFields
   [junit4]   2> 230247 INFO  
(SUITE-UnloadDistributedZkTest-seed#[3BE4B564A8EDEDA4]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) via: 
@org.apache.solr.SolrTestCaseJ4$SuppressSSL(bugUrl="https://issues.apache.org/jira/browse/SOLR-5776";)
   [junit4]   2> 230247 INFO  
(SUITE-UnloadDistributedZkTest-seed#[3BE4B564A8EDEDA4]-worker) [    ] 
o.a.s.BaseDistributedSearchTestCase Setting hostContext system property: /
   [junit4]   2> 230248 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[3BE4B564A8EDEDA4]) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
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port:0.0.0.0/0.0.0.0:0
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server
   [junit4]   2> 230261 ERROR (Thread-475) [    ] o.a.z.s.ZooKeeperServer 
ZKShutdownHandler is not registered, so ZooKeeper server won't take any action 
on ERROR or SHUTDOWN server state changes
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o.a.s.c.ZkTestServer start zk server on port:37719
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o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x15cce939bc40000, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
   [junit4]   2>        at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> 230366 INFO  
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o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/solrconfig-tlog.xml
 to /configs/conf1/solrconfig.xml
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(TEST-UnloadDistributedZkTest.test-seed#[3BE4B564A8EDEDA4]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/schema.xml
 to /configs/conf1/schema.xml
   [junit4]   2> 230367 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[3BE4B564A8EDEDA4]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/solrconfig.snippet.randomindexconfig.xml
 to /configs/conf1/solrconfig.snippet.randomindexconfig.xml
   [junit4]   2> 230368 INFO  
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o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/stopwords.txt
 to /configs/conf1/stopwords.txt
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(TEST-UnloadDistributedZkTest.test-seed#[3BE4B564A8EDEDA4]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/protwords.txt
 to /configs/conf1/protwords.txt
   [junit4]   2> 230370 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[3BE4B564A8EDEDA4]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/currency.xml
 to /configs/conf1/currency.xml
   [junit4]   2> 230371 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[3BE4B564A8EDEDA4]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/enumsConfig.xml
 to /configs/conf1/enumsConfig.xml
   [junit4]   2> 230371 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[3BE4B564A8EDEDA4]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/open-exchange-rates.json
 to /configs/conf1/open-exchange-rates.json
   [junit4]   2> 230372 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[3BE4B564A8EDEDA4]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/mapping-ISOLatin1Accent.txt
 to /configs/conf1/mapping-ISOLatin1Accent.txt
   [junit4]   2> 230373 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[3BE4B564A8EDEDA4]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/old_synonyms.txt
 to /configs/conf1/old_synonyms.txt
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(TEST-UnloadDistributedZkTest.test-seed#[3BE4B564A8EDEDA4]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/core/src/test-files/solr/collection1/conf/synonyms.txt
 to /configs/conf1/synonyms.txt
   [junit4]   2> 230375 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[3BE4B564A8EDEDA4]) [    ] 
o.a.s.c.AbstractFullDistribZkTestBase Will use NRT replicas unless explicitly 
asked otherwise
   [junit4]   2> 230378 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x15cce939bc40001, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
   [junit4]   2>        at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> 230457 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[3BE4B564A8EDEDA4]) [    ] 
o.e.j.s.Server jetty-9.3.14.v20161028
   [junit4]   2> 230468 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[3BE4B564A8EDEDA4]) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@6ec4574f{/,null,AVAILABLE}
   [junit4]   2> 230470 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[3BE4B564A8EDEDA4]) [    ] 
o.e.j.s.AbstractConnector Started 
ServerConnector@fa2845a{HTTP/1.1,[http/1.1]}{127.0.0.1:44143}
   [junit4]   2> 230470 INFO  
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o.e.j.s.Server Started @232013ms
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(TEST-UnloadDistributedZkTest.test-seed#[3BE4B564A8EDEDA4]) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/, 
solr.data.dir=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/tempDir-001/control/data,
 hostPort=44143, 
coreRootDirectory=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/control-001/cores,
 replicaType=NRT}
   [junit4]   2> 230470 ERROR 
(TEST-UnloadDistributedZkTest.test-seed#[3BE4B564A8EDEDA4]) [    ] 
o.a.s.s.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 230470 INFO  
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
7.0.0
   [junit4]   2> 230470 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[3BE4B564A8EDEDA4]) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 230470 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[3BE4B564A8EDEDA4]) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-06-22T06:53:19.393939Z
   [junit4]   2> 230485 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[3BE4B564A8EDEDA4]) [    ] 
o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
ZooKeeper)
   [junit4]   2> 230485 INFO  
(TEST-UnloadDistributedZkTest.test-seed#[3BE4B564A8EDEDA4]) [    ] 
o.a.s.c.SolrXmlConfig Loading container configuration from 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/control-001/solr.xml
   [junit4]   2> 230488 INFO  
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o.a.s.c.SolrXmlConfig MBean server found: 
com.sun.jmx.mbeanserver.JmxMBeanServer@21a71efa, but no JMX reporters were 
configured - adding default JMX reporter.
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o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:37719/solr
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o.a.s.c.Overseer Overseer (id=null) closing
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o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:44143_
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o.a.s.c.Overseer Overseer (id=98180425264136196-127.0.0.1:44143_-n_0000000000) 
starting
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o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:44143_
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
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o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.node' (registry 'solr.node') 
enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@21a71efa
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o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jvm' (registry 'solr.jvm') 
enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@21a71efa
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o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jetty' (registry 
'solr.jetty') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@21a71efa
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o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/control-001/cores
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
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o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:37719/solr ready
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o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
pullReplicas=0&replicationFactor=1&name=control_collection&nrtReplicas=1&action=CREATE&numShards=1&tlogReplicas=0&createNodeSet=127.0.0.1:44143_&wt=javabin&version=2
 and sendToOCPQueue=true
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o.a.s.c.CreateCollectionCmd Create collection control_collection
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o.a.s.c.CreateCollectionCmd Only one config set found in zk - using it:conf1
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o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf1&newCollection=true&name=control_collection_shard1_replica_n1&action=CREATE&numShards=1&collection=control_collection&shard=shard1&wt=javabin&version=2&replicaType=NRT
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o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 4 
transient cores
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/control_collection/state.json] for collection 
[control_collection] has occurred - updating... (live nodes size: [1])
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Using Lucene MatchVersion: 7.0.0
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[control_collection_shard1_replica_n1] Schema name=test
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Loaded schema test/1.0 with uniqueid field id
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Creating SolrCore 'control_collection_shard1_replica_n1' using configuration 
from collection control_collection, trusted=true
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o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.core.control_collection.shard1.replica_n1' (registry 
'solr.core.control_collection.shard1.replica_n1') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@21a71efa
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solr.RecoveryStrategy.Builder
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[[control_collection_shard1_replica_n1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/control-001/cores/control_collection_shard1_replica_n1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/control-001/cores/control_collection_shard1_replica_n1/data/]
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o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.AlcoholicMergePolicy: [AlcoholicMergePolicy: 
minMergeSize=0, mergeFactor=10, maxMergeSize=1892357725, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=true, 
maxMergeDocs=2147483647, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=0.1]
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o.a.s.c.RequestHandlers INVALID paramSet a in requestHandler {type = 
requestHandler,name = /dump,class = DumpRequestHandler,attributes = 
{initParams=a, name=/dump, class=DumpRequestHandler},args = 
{defaults={a=A,b=B}}}
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Using UpdateLog implementation: org.apache.solr.update.UpdateLog
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Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 
maxNumLogsToKeep=10 numVersionBuckets=65536
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Hard AutoCommit: disabled
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o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.TieredMergePolicy: [TieredMergePolicy: 
maxMergeAtOnce=10, maxMergeAtOnceExplicit=50, maxMergedSegmentMB=51.42578125, 
floorSegmentMB=1.76953125, forceMergeDeletesPctAllowed=3.5689333816684856, 
segmentsPerTier=37.0, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=0.2791246442991727
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o.a.s.s.SolrIndexSearcher Opening 
[Searcher@748e08cf[control_collection_shard1_replica_n1] main]
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o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf1
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o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf1
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o.a.s.h.ReplicationHandler Commits will be reserved for  10000
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o.a.s.c.SolrCore [control_collection_shard1_replica_n1] Registered new searcher 
Searcher@748e08cf[control_collection_shard1_replica_n1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
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Could not find max version in index or recent updates, using new clock 
1570886806307602432
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o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
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o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
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Sync replicas to http://127.0.0.1:44143/control_collection_shard1_replica_n1/
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Sync Success - now sync replicas to me
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http://127.0.0.1:44143/control_collection_shard1_replica_n1/ has no replicas
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o.a.s.c.ShardLeaderElectionContext Found all replicas participating in 
election, clear LIR
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o.a.s.c.ShardLeaderElectionContext I am the new leader: 
http://127.0.0.1:44143/control_collection_shard1_replica_n1/ shard1
   [junit4]   2> 232343 INFO  (zkCallback-302-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/control_collection/state.json] for collection 
[control_collection] has occurred - updating... (live nodes size: [1])
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am the leader, no recovery necessary
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[admin] webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf1&newCollection=true&name=control_collection_shard1_replica_n1&action=CREATE&numShards=1&collection=control_collection&shard=shard1&wt=javabin&version=2&replicaType=NRT}
 status=0 QTime=1538
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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
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/control_collection/state.json] for collection 
[control_collection] has occurred - updating... (live nodes size: [1])
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 [    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000000 doesn't exist.  Requestor may 
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[admin] webapp=null path=/admin/collections 
params={pullReplicas=0&replicationFactor=1&name=control_collection&nrtReplicas=1&action=CREATE&numShards=1&tlogReplicas=0&createNodeSet=127.0.0.1:44143_&wt=javabin&version=2}
 status=0 QTime=2648
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
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o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:37719/solr ready
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o.a.s.c.ChaosMonkey monkey: init - expire sessions:false cause connection 
loss:false
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o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
pullReplicas=0&replicationFactor=1&name=collection1&nrtReplicas=1&action=CREATE&numShards=2&tlogReplicas=0&createNodeSet=&stateFormat=2&wt=javabin&version=2
 and sendToOCPQueue=true
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o.a.s.c.CreateCollectionCmd Create collection collection1
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o.a.s.c.CreateCollectionCmd Only one config set found in zk - using it:conf1
   [junit4]   2> 233405 WARN  (OverseerThreadFactory-792-thread-2) [    ] 
o.a.s.c.CreateCollectionCmd It is unusual to create a collection (collection1) 
without cores.
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o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at most 
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[admin] webapp=null path=/admin/collections 
params={pullReplicas=0&replicationFactor=1&name=collection1&nrtReplicas=1&action=CREATE&numShards=2&tlogReplicas=0&createNodeSet=&stateFormat=2&wt=javabin&version=2}
 status=0 QTime=213
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o.a.s.c.AbstractFullDistribZkTestBase create jetty 1 in directory 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/shard-1-001
 of type NRT
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o.e.j.s.Server jetty-9.3.14.v20161028
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@46a75364{/,null,AVAILABLE}
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o.e.j.s.AbstractConnector Started 
ServerConnector@7772e329{HTTP/1.1,[http/1.1]}{127.0.0.1:37975}
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o.e.j.s.Server Started @235362ms
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o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/, 
solrconfig=solrconfig.xml, 
solr.data.dir=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/tempDir-001/jetty1,
 hostPort=37975, 
coreRootDirectory=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/shard-1-001/cores,
 replicaType=NRT}
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o.a.s.s.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
7.0.0
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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 \__ \/ _ \ | '_|  Install dir: null
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-06-22T06:53:22.742128Z
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o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
ZooKeeper)
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o.a.s.c.SolrXmlConfig Loading container configuration from 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/shard-1-001/solr.xml
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configured - adding default JMX reporter.
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
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o.a.s.c.Overseer Overseer (id=null) closing
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o.a.s.c.ZkController Register node as live in 
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.node' (registry 'solr.node') 
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o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jvm' (registry 'solr.jvm') 
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o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/shard-1-001/cores
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o.a.s.h.a.CollectionsHandler Invoked Collection Action :addreplica with params 
node=127.0.0.1:37975_&action=ADDREPLICA&collection=collection1&shard=shard2&type=NRT&wt=javabin&version=2
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o.a.s.c.AddReplicaCmd addReplica() : {
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 [    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
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o.a.s.c.AddReplicaCmd Node Identified 127.0.0.1:37975_ for creating new replica
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o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf1&name=collection1_shard2_replica_n0&action=CREATE&collection=collection1&shard=shard2&wt=javabin&version=2&replicaType=NRT
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o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 4 
transient cores
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/collection1/state.json] for collection [collection1] has 
occurred - updating... (live nodes size: [2])
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Using Lucene MatchVersion: 7.0.0
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[collection1_shard2_replica_n0] Schema name=test
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Loaded schema test/1.0 with uniqueid field id
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Creating SolrCore 'collection1_shard2_replica_n0' using configuration from 
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o.a.s.m.r.SolrJmxReporter JMX monitoring for 
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solr.RecoveryStrategy.Builder
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[[collection1_shard2_replica_n0] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/shard-1-001/cores/collection1_shard2_replica_n0],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/shard-1-001/cores/collection1_shard2_replica_n0/data/]
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o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
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minMergeSize=0, mergeFactor=10, maxMergeSize=1892357725, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=true, 
maxMergeDocs=2147483647, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=0.1]
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INVALID paramSet a in requestHandler {type = requestHandler,name = /dump,class 
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class=DumpRequestHandler},args = {defaults={a=A,b=B}}}
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Using UpdateLog implementation: org.apache.solr.update.UpdateLog
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Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 
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org.apache.lucene.index.TieredMergePolicy: [TieredMergePolicy: 
maxMergeAtOnce=10, maxMergeAtOnceExplicit=50, maxMergedSegmentMB=51.42578125, 
floorSegmentMB=1.76953125, forceMergeDeletesPctAllowed=3.5689333816684856, 
segmentsPerTier=37.0, maxCFSSegmentSizeMB=8.796093022207999E12, 
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o.a.s.s.SolrIndexSearcher Opening 
[Searcher@48d4dad1[collection1_shard2_replica_n0] main]
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o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
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o.a.s.c.SolrCore [collection1_shard2_replica_n0] Registered new searcher 
Searcher@48d4dad1[collection1_shard2_replica_n0] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
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o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
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o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
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Sync replicas to http://127.0.0.1:37975/collection1_shard2_replica_n0/
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Sync Success - now sync replicas to me
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o.a.s.c.ShardLeaderElectionContext Found all replicas participating in 
election, clear LIR
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o.a.s.c.ShardLeaderElectionContext I am the new leader: 
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/collection1/state.json] for collection [collection1] has 
occurred - updating... (live nodes size: [2])
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am the leader, no recovery necessary
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[admin] webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf1&name=collection1_shard2_replica_n0&action=CREATE&collection=collection1&shard=shard2&wt=javabin&version=2&replicaType=NRT}
 status=0 QTime=1341
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[admin] webapp=null path=/admin/collections 
params={node=127.0.0.1:37975_&action=ADDREPLICA&collection=collection1&shard=shard2&type=NRT&wt=javabin&version=2}
 status=0 QTime=1347
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o.a.s.c.AbstractFullDistribZkTestBase create jetty 2 in directory 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/shard-2-001
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o.e.j.s.Server jetty-9.3.14.v20161028
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o.e.j.s.ServletContextHandler@79ab3fd8{/,null,AVAILABLE}
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o.e.j.s.AbstractConnector Started 
ServerConnector@1720a561{HTTP/1.1,[http/1.1]}{127.0.0.1:41629}
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o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/, 
solrconfig=solrconfig.xml, 
solr.data.dir=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/tempDir-001/jetty2,
 hostPort=41629, 
coreRootDirectory=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/shard-2-001/cores}
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missing or incomplete.
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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: 
2017-06-22T06:53:24.422240Z
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o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
ZooKeeper)
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o.a.s.c.SolrXmlConfig Loading container configuration from 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/shard-2-001/solr.xml
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o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:37719/solr
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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path:/collections/collection1/state.json] for collection [collection1] has 
occurred - updating... (live nodes size: [2])
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
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o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.node' (registry 'solr.node') 
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o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jvm' (registry 'solr.jvm') 
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o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jetty' (registry 
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o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/shard-2-001/cores
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o.a.s.h.a.CollectionsHandler Invoked Collection Action :addreplica with params 
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o.a.s.c.AddReplicaCmd addReplica() : {
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(OverseerCollectionConfigSetProcessor-98180425264136196-127.0.0.1:44143_-n_0000000000)
 [    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000004 doesn't exist.  Requestor may 
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o.a.s.c.AddReplicaCmd Node Identified 127.0.0.1:41629_ for creating new replica
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o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf1&name=collection1_shard1_replica_n0&action=CREATE&collection=collection1&shard=shard1&wt=javabin&version=2&replicaType=NRT
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o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 4 
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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path:/collections/collection1/state.json] for collection [collection1] has 
occurred - updating... (live nodes size: [3])
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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path:/collections/collection1/state.json] for collection [collection1] has 
occurred - updating... (live nodes size: [3])
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Using Lucene MatchVersion: 7.0.0
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[collection1_shard1_replica_n0] Schema name=test
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Loaded schema test/1.0 with uniqueid field id
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Creating SolrCore 'collection1_shard1_replica_n0' using configuration from 
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o.a.s.m.r.SolrJmxReporter JMX monitoring for 
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solr.RecoveryStrategy.Builder
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[[collection1_shard1_replica_n0] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/shard-2-001/cores/collection1_shard1_replica_n0],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/shard-2-001/cores/collection1_shard1_replica_n0/data/]
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o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
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minMergeSize=0, mergeFactor=10, maxMergeSize=1892357725, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=true, 
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o.a.s.c.RequestHandlers INVALID paramSet a in requestHandler {type = 
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Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 
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maxMergeAtOnce=10, maxMergeAtOnceExplicit=50, maxMergedSegmentMB=51.42578125, 
floorSegmentMB=1.76953125, forceMergeDeletesPctAllowed=3.5689333816684856, 
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o.a.s.s.SolrIndexSearcher Opening 
[Searcher@70d7a280[collection1_shard1_replica_n0] main]
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o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
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o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
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o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
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o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
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Sync replicas to http://127.0.0.1:41629/collection1_shard1_replica_n0/
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Sync Success - now sync replicas to me
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o.a.s.c.ShardLeaderElectionContext Found all replicas participating in 
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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path:/collections/collection1/state.json] for collection [collection1] has 
occurred - updating... (live nodes size: [3])
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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path:/collections/collection1/state.json] for collection [collection1] has 
occurred - updating... (live nodes size: [3])
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[admin] webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf1&name=collection1_shard1_replica_n0&action=CREATE&collection=collection1&shard=shard1&wt=javabin&version=2&replicaType=NRT}
 status=0 QTime=1448
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[admin] webapp=null path=/admin/collections 
params={node=127.0.0.1:41629_&action=ADDREPLICA&collection=collection1&shard=shard1&type=NRT&wt=javabin&version=2}
 status=0 QTime=1487
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o.a.s.c.AbstractFullDistribZkTestBase create jetty 3 in directory 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/shard-3-001
 of type NRT
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o.e.j.s.Server jetty-9.3.14.v20161028
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@3fce7b4e{/,null,AVAILABLE}
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o.e.j.s.AbstractConnector Started 
ServerConnector@207c473f{HTTP/1.1,[http/1.1]}{127.0.0.1:33307}
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o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/, 
solrconfig=solrconfig.xml, 
solr.data.dir=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/tempDir-001/jetty3,
 hostPort=33307, 
coreRootDirectory=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/shard-3-001/cores}
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o.a.s.s.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
7.0.0
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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 \__ \/ _ \ | '_|  Install dir: null
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-06-22T06:53:26.123687Z
   [junit4]   2> 237202 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x15cce939bc4000d, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
   [junit4]   2>        at 
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o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
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o.a.s.c.SolrXmlConfig Loading container configuration from 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/shard-3-001/solr.xml
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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path:/collections/collection1/state.json] for collection [collection1] has 
occurred - updating... (live nodes size: [3])
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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path:/collections/collection1/state.json] for collection [collection1] has 
occurred - updating... (live nodes size: [3])
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (3)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
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o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.node' (registry 'solr.node') 
enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@21a71efa
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o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jvm' (registry 'solr.jvm') 
enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@21a71efa
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o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr.jetty' (registry 
'solr.jetty') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@21a71efa
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o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/shard-3-001/cores
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o.a.s.h.a.CollectionsHandler Invoked Collection Action :addreplica with params 
node=127.0.0.1:33307_&action=ADDREPLICA&collection=collection1&shard=shard2&type=NRT&wt=javabin&version=2
 and sendToOCPQueue=true
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 [    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000006 doesn't exist.  Requestor may 
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o.a.s.c.AddReplicaCmd addReplica() : {
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o.a.s.c.AddReplicaCmd Node Identified 127.0.0.1:33307_ for creating new replica
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o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf1&name=collection1_shard2_replica_n1&action=CREATE&collection=collection1&shard=shard2&wt=javabin&version=2&replicaType=NRT
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o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 4 
transient cores
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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path:/collections/collection1/state.json] for collection [collection1] has 
occurred - updating... (live nodes size: [4])
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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path:/collections/collection1/state.json] for collection [collection1] has 
occurred - updating... (live nodes size: [4])
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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path:/collections/collection1/state.json] for collection [collection1] has 
occurred - updating... (live nodes size: [4])
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Using Lucene MatchVersion: 7.0.0
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[collection1_shard2_replica_n1] Schema name=test
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Loaded schema test/1.0 with uniqueid field id
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Creating SolrCore 'collection1_shard2_replica_n1' using configuration from 
collection collection1, trusted=true
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o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.core.collection1.shard2.replica_n1' (registry 
'solr.core.collection1.shard2.replica_n1') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@21a71efa
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solr.RecoveryStrategy.Builder
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[[collection1_shard2_replica_n1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/shard-3-001/cores/collection1_shard2_replica_n1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/../../../../../../../../../home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/shard-3-001/cores/collection1_shard2_replica_n1/data/]
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o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.AlcoholicMergePolicy: [AlcoholicMergePolicy: 
minMergeSize=0, mergeFactor=10, maxMergeSize=1892357725, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=true, 
maxMergeDocs=2147483647, maxCFSSegmentSizeMB=8.796093022207999E12, 
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o.a.s.c.RequestHandlers INVALID paramSet a in requestHandler {type = 
requestHandler,name = /dump,class = DumpRequestHandler,attributes = 
{initParams=a, name=/dump, class=DumpRequestHandler},args = 
{defaults={a=A,b=B}}}
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Using UpdateLog implementation: org.apache.solr.update.UpdateLog
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Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 
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o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
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maxMergeAtOnce=10, maxMergeAtOnceExplicit=50, maxMergedSegmentMB=51.42578125, 
floorSegmentMB=1.76953125, forceMergeDeletesPctAllowed=3.5689333816684856, 
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o.a.s.s.SolrIndexSearcher Opening 
[Searcher@9eeab61[collection1_shard2_replica_n1] main]
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o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf1
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o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
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o.a.s.h.ReplicationHandler Commits will be reserved for  10000
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o.a.s.c.SolrCore [collection1_shard2_replica_n1] Registered new searcher 
Searcher@9eeab61[collection1_shard2_replica_n1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
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Could not find max version in index or recent updates, using new clock 
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Core needs to recover:collection1_shard2_replica_n1
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o.a.s.u.DefaultSolrCoreState Running recovery
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o.a.s.c.RecoveryStrategy Starting recovery process. recoveringAfterStartup=true
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o.a.s.c.RecoveryStrategy ###### startupVersions=[[]]
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o.a.s.c.RecoveryStrategy Begin buffering updates. 
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o.a.s.u.UpdateLog Starting to buffer updates. FSUpdateLog{state=ACTIVE, 
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o.a.s.c.RecoveryStrategy Publishing state of core 
[collection1_shard2_replica_n1] as recovering, leader is 
[http://127.0.0.1:37975/collection1_shard2_replica_n0/] and I am 
[http://127.0.0.1:33307/collection1_shard2_replica_n1/]
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[admin] webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf1&name=collection1_shard2_replica_n1&action=CREATE&collection=collection1&shard=shard2&wt=javabin&version=2&replicaType=NRT}
 status=0 QTime=1164
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[admin] webapp=null path=/admin/collections 
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o.a.s.c.RecoveryStrategy Sending prep recovery command to 
[http://127.0.0.1:37975]; [WaitForState: 
action=PREPRECOVERY&core=collection1_shard2_replica_n0&nodeName=127.0.0.1:33307_&coreNodeName=core_node3&state=recovering&checkLive=true&onlyIfLeader=true&onlyIfLeaderActive=true]
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o.a.s.h.a.PrepRecoveryOp Going to wait for coreNodeName: core_node3, state: 
recovering, checkLive: true, onlyIfLeader: true, onlyIfLeaderActive: true, 
maxTime: 183 s
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o.a.s.h.a.PrepRecoveryOp In WaitForState(recovering): collection=collection1, 
shard=shard2, thisCore=collection1_shard2_replica_n0, 
leaderDoesNotNeedRecovery=false, isLeader? true, live=true, checkLive=true, 
currentState=down, localState=active, nodeName=127.0.0.1:33307_, 
coreNodeName=core_node3, onlyIfActiveCheckResult=false, nodeProps: 
core_node3:{"core":"collection1_shard2_replica_n1","base_url":"http://127.0.0.1:33307","node_name":"127.0.0.1:33307_","state":"down","type":"NRT"}
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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path:/collections/collection1/state.json] for collection [collection1] has 
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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path:/collections/collection1/state.json] for collection [collection1] has 
occurred - updating... (live nodes size: [4])
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
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path:/collections/collection1/state.json] for collection [collection1] has 
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o.a.s.c.AbstractFullDistribZkTestBase create jetty 4 in directory 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.UnloadDistributedZkTest_3BE4B564A8EDEDA4-001/shard-4-001
 of type NRT
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[...truncated too long message...]

.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@1138654b{/solr,null,UNAVAILABLE}
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o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK: 
[KeeperErrorCode = Session expired for /live_nodes]
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o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK: 
[KeeperErrorCode = Session expired for /live_nodes]
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o.e.j.s.h.ContextHandler Stopped 
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o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK: 
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o.e.j.s.h.ContextHandler Stopped 
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[KeeperErrorCode = Session expired for /live_nodes]
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o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK: 
[KeeperErrorCode = Session expired for /live_nodes]
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[KeeperErrorCode = Session expired for /live_nodes]
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o.e.j.s.h.ContextHandler Stopped 
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o.e.j.s.h.ContextHandler Stopped 
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[KeeperErrorCode = Session expired for /live_nodes]
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o.e.j.s.h.ContextHandler Stopped 
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[KeeperErrorCode = Session expired for /live_nodes]
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[KeeperErrorCode = Session expired for /live_nodes]
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[KeeperErrorCode = Session expired for /live_nodes]
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[KeeperErrorCode = Session expired for /live_nodes]
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o.a.z.s.ZooKeeperServer ZKShutdownHandler is not registered, so ZooKeeper 
server won't take any action on ERROR or SHUTDOWN server state changes
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to 127.0.0.1:33927 33927
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limit violations: 
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   [junit4]   2> 
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/solr/overseer_elect/election/98180481774256190-127.0.0.1:44351_solr-n_0000000006
   [junit4]   2>        3       
/solr/overseer_elect/election/98180481774256167-127.0.0.1:34573_solr-n_0000000002
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/solr/overseer_elect/election/98180481774256165-127.0.0.1:43241_solr-n_0000000004
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/solr/overseer_elect/election/98180481774256181-127.0.0.1:42621_solr-n_0000000016
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/solr/overseer_elect/election/98180481774256159-127.0.0.1:43911_solr-n_0000000012
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/solr/overseer_elect/election/98180481774256189-127.0.0.1:35775_solr-n_0000000014
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/solr/overseer_elect/election/98180481774256160-127.0.0.1:37725_solr-n_0000000008
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   [junit4]   2> 
   [junit4]   2>        23      /solr/live_nodes
   [junit4]   2>        23      /solr/collections
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(TEST-TestLTROnSolrCloud.testSimpleQuery-seed#[345634B066CD2825]) [    ] 
o.a.s.SolrTestCaseJ4 ###Ending testSimpleQuery
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestLTROnSolrCloud 
-Dtests.method=testSimpleQuery -Dtests.seed=345634B066CD2825 
-Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=pt-AO 
-Dtests.timezone=Atlantic/Bermuda -Dtests.asserts=true 
-Dtests.file.encoding=US-ASCII
   [junit4] ERROR   10.5s J2 | TestLTROnSolrCloud.testSimpleQuery <<<
   [junit4]    > Throwable #1: java.lang.RuntimeException: Path not found: 
/responseHeader/status
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([345634B066CD2825:415BF4AC76D7EEF0]:0)
   [junit4]    >        at 
org.apache.solr.util.RestTestBase.assertJPut(RestTestBase.java:329)
   [junit4]    >        at 
org.apache.solr.util.RestTestBase.assertJPut(RestTestBase.java:271)
   [junit4]    >        at 
org.apache.solr.ltr.TestRerankBase.loadFeature(TestRerankBase.java:286)
   [junit4]    >        at 
org.apache.solr.ltr.TestLTROnSolrCloud.loadModelsAndFeatures(TestLTROnSolrCloud.java:184)
   [junit4]    >        at 
org.apache.solr.ltr.TestLTROnSolrCloud.setupSolrCluster(TestLTROnSolrCloud.java:138)
   [junit4]    >        at 
org.apache.solr.ltr.TestLTROnSolrCloud.setUp(TestLTROnSolrCloud.java:58)
   [junit4]    >        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]    >        at 
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]    >        at 
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]    >        at 
java.base/java.lang.reflect.Method.invoke(Method.java:564)
   [junit4]    >        at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/contrib/solr-ltr/test/J2/temp/solr.ltr.TestLTROnSolrCloud_345634B066CD2825-001
   [junit4]   2> Jun 22, 2017 7:07:51 AM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked 
thread(s).
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70): 
{_version_=PostingsFormat(name=Memory), popularity=PostingsFormat(name=Memory), 
description=TestBloomFilteredLucenePostings(BloomFilteringPostingsFormat(Lucene50(blocksize=128))),
 id=PostingsFormat(name=LuceneVarGapDocFreqInterval), 
text=PostingsFormat(name=Memory), title=PostingsFormat(name=Memory)}, 
docValues:{}, maxPointsInLeafNode=313, maxMBSortInHeap=6.650112683936772, 
sim=RandomSimilarity(queryNorm=true): {}, locale=pt-AO, 
timezone=Atlantic/Bermuda
   [junit4]   2> NOTE: Linux 4.10.0-21-generic amd64/Oracle Corporation 9-ea 
(64-bit)/cpus=8,threads=1,free=327950392,total=521666560
   [junit4]   2> NOTE: All tests run in this JVM: [TestFilterSolrFeature, 
TestFeatureLogging, TestModelManagerPersistence, TestRerankBase, 
TestLTRWithFacet, TestLTROnSolrCloud]
   [junit4] Completed [30/33 (1!)] on J2 in 10.77s, 1 test, 1 error <<< 
FAILURES!

[...truncated 1065 lines...]
BUILD FAILED
/home/jenkins/workspace/Lucene-Solr-master-Linux/build.xml:810: The following 
error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-master-Linux/build.xml:762: Some of the 
tests produced a heap dump, but did not fail. Maybe a suppressed 
OutOfMemoryError? Dumps created:
* java_pid13219.hprof

Total time: 37 minutes 3 seconds
Build step 'Invoke Ant' marked build as failure
Archiving artifacts
[WARNINGS] Skipping publisher since build result is FAILURE
Recording test results
Email was triggered for: Failure - Any
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