Build: https://builds.apache.org/job/Lucene-Solr-NightlyTests-6.x/285/

2 tests failed.
FAILED:  
org.apache.solr.cloud.hdfs.HdfsCollectionsAPIDistributedZkTest.testCollectionsAPI

Error Message:
Expected to see collection awhollynewcollection_0 null Last available state: 
DocCollection(awhollynewcollection_0//collections/awhollynewcollection_0/state.json/8)={
   "replicationFactor":"3",   "shards":{     "shard1":{       
"range":"80000000-b332ffff",       "state":"active",       "replicas":{}},     
"shard2":{       "range":"b3330000-e665ffff",       "state":"active",       
"replicas":{}},     "shard3":{       "range":"e6660000-1998ffff",       
"state":"active",       "replicas":{}},     "shard4":{       
"range":"19990000-4ccbffff",       "state":"active",       "replicas":{}},     
"shard5":{       "range":"4ccc0000-7fffffff",       "state":"active",       
"replicas":{}}},   "router":{"name":"compositeId"},   "maxShardsPerNode":"4",   
"autoAddReplicas":"false"}

Stack Trace:
java.lang.AssertionError: Expected to see collection awhollynewcollection_0
null
Last available state: 
DocCollection(awhollynewcollection_0//collections/awhollynewcollection_0/state.json/8)={
  "replicationFactor":"3",
  "shards":{
    "shard1":{
      "range":"80000000-b332ffff",
      "state":"active",
      "replicas":{}},
    "shard2":{
      "range":"b3330000-e665ffff",
      "state":"active",
      "replicas":{}},
    "shard3":{
      "range":"e6660000-1998ffff",
      "state":"active",
      "replicas":{}},
    "shard4":{
      "range":"19990000-4ccbffff",
      "state":"active",
      "replicas":{}},
    "shard5":{
      "range":"4ccc0000-7fffffff",
      "state":"active",
      "replicas":{}}},
  "router":{"name":"compositeId"},
  "maxShardsPerNode":"4",
  "autoAddReplicas":"false"}
        at 
__randomizedtesting.SeedInfo.seed([D11027C0F5C87423:99655374F3FB5BB6]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at 
org.apache.solr.cloud.SolrCloudTestCase.waitForState(SolrCloudTestCase.java:265)
        at 
org.apache.solr.cloud.CollectionsAPIDistributedZkTest.testCollectionsAPI(CollectionsAPIDistributedZkTest.java:502)
        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: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 
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:745)


FAILED:  org.apache.solr.cloud.hdfs.HdfsWriteToMultipleCollectionsTest.test

Error Message:


Stack Trace:
java.lang.AssertionError
        at 
__randomizedtesting.SeedInfo.seed([D11027C0F5C87423:5944181A5B3419DB]:0)
        at org.junit.Assert.fail(Assert.java:92)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at org.junit.Assert.assertTrue(Assert.java:54)
        at 
org.apache.solr.cloud.hdfs.HdfsWriteToMultipleCollectionsTest.test(HdfsWriteToMultipleCollectionsTest.java:137)
        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: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$10.evaluate(RandomizedRunner.java:957)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:992)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:967)
        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 
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:745)




Build Log:
[...truncated 13082 lines...]
   [junit4] Suite: 
org.apache.solr.cloud.hdfs.HdfsCollectionsAPIDistributedZkTest
   [junit4]   2> Creating dataDir: 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/solr/build/solr-core/test/J0/temp/solr.cloud.hdfs.HdfsCollectionsAPIDistributedZkTest_D11027C0F5C87423-001/init-core-data-001
   [junit4]   2> 4179573 INFO  
(SUITE-HdfsCollectionsAPIDistributedZkTest-seed#[D11027C0F5C87423]-worker) [    
] o.a.s.SolrTestCaseJ4 Using TrieFields
   [junit4]   2> 4179574 INFO  
(SUITE-HdfsCollectionsAPIDistributedZkTest-seed#[D11027C0F5C87423]-worker) [    
] o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) via: 
@org.apache.solr.util.RandomizeSSL(reason=, ssl=NaN, value=NaN, clientAuth=NaN)
   [junit4]   2> 4179575 INFO  
(SUITE-HdfsCollectionsAPIDistributedZkTest-seed#[D11027C0F5C87423]-worker) [    
] o.a.s.c.MiniSolrCloudCluster Starting cluster of 4 servers in 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/solr/build/solr-core/test/J0/temp/solr.cloud.hdfs.HdfsCollectionsAPIDistributedZkTest_D11027C0F5C87423-001/tempDir-001
   [junit4]   2> 4179575 INFO  
(SUITE-HdfsCollectionsAPIDistributedZkTest-seed#[D11027C0F5C87423]-worker) [    
] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 4179575 INFO  (Thread-90109) [    ] o.a.s.c.ZkTestServer 
client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 4179575 INFO  (Thread-90109) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 4179675 INFO  
(SUITE-HdfsCollectionsAPIDistributedZkTest-seed#[D11027C0F5C87423]-worker) [    
] o.a.s.c.ZkTestServer start zk server on port:39924
   [junit4]   2> 4179679 INFO  (jetty-launcher-3990-thread-1) [    ] 
o.e.j.s.Server jetty-9.3.14.v20161028
   [junit4]   2> 4179679 INFO  (jetty-launcher-3990-thread-2) [    ] 
o.e.j.s.Server jetty-9.3.14.v20161028
   [junit4]   2> 4179680 INFO  (jetty-launcher-3990-thread-3) [    ] 
o.e.j.s.Server jetty-9.3.14.v20161028
   [junit4]   2> 4179680 INFO  (jetty-launcher-3990-thread-4) [    ] 
o.e.j.s.Server jetty-9.3.14.v20161028
   [junit4]   2> 4179682 INFO  (jetty-launcher-3990-thread-2) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@22f06e17{/solr,null,AVAILABLE}
   [junit4]   2> 4179682 INFO  (jetty-launcher-3990-thread-1) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@4bed32f9{/solr,null,AVAILABLE}
   [junit4]   2> 4179682 INFO  (jetty-launcher-3990-thread-2) [    ] 
o.e.j.s.AbstractConnector Started 
ServerConnector@7a88ceec{HTTP/1.1,[http/1.1]}{127.0.0.1:38765}
   [junit4]   2> 4179682 INFO  (jetty-launcher-3990-thread-2) [    ] 
o.e.j.s.Server Started @4182630ms
   [junit4]   2> 4179682 INFO  (jetty-launcher-3990-thread-1) [    ] 
o.e.j.s.AbstractConnector Started 
ServerConnector@1cbb30c8{HTTP/1.1,[http/1.1]}{127.0.0.1:45824}
   [junit4]   2> 4179682 INFO  (jetty-launcher-3990-thread-2) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=38765}
   [junit4]   2> 4179682 INFO  (jetty-launcher-3990-thread-1) [    ] 
o.e.j.s.Server Started @4182630ms
   [junit4]   2> 4179683 INFO  (jetty-launcher-3990-thread-1) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=45824}
   [junit4]   2> 4179683 ERROR (jetty-launcher-3990-thread-2) [    ] 
o.a.s.s.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 4179683 ERROR (jetty-launcher-3990-thread-1) [    ] 
o.a.s.s.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 4179683 INFO  (jetty-launcher-3990-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
6.5.0
   [junit4]   2> 4179683 INFO  (jetty-launcher-3990-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
6.5.0
   [junit4]   2> 4179683 INFO  (jetty-launcher-3990-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 4179683 INFO  (jetty-launcher-3990-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 4179684 INFO  (jetty-launcher-3990-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 4179684 INFO  (jetty-launcher-3990-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-02-16T14:09:10.376Z
   [junit4]   2> 4179684 INFO  (jetty-launcher-3990-thread-3) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@2806e037{/solr,null,AVAILABLE}
   [junit4]   2> 4179684 INFO  (jetty-launcher-3990-thread-3) [    ] 
o.e.j.s.AbstractConnector Started 
ServerConnector@1cfd3e3e{HTTP/1.1,[http/1.1]}{127.0.0.1:59544}
   [junit4]   2> 4179684 INFO  (jetty-launcher-3990-thread-3) [    ] 
o.e.j.s.Server Started @4182632ms
   [junit4]   2> 4179684 INFO  (jetty-launcher-3990-thread-3) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=59544}
   [junit4]   2> 4179684 ERROR (jetty-launcher-3990-thread-3) [    ] 
o.a.s.s.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 4179684 INFO  (jetty-launcher-3990-thread-3) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
6.5.0
   [junit4]   2> 4179685 INFO  (jetty-launcher-3990-thread-3) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 4179685 INFO  (jetty-launcher-3990-thread-3) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 4179685 INFO  (jetty-launcher-3990-thread-3) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-02-16T14:09:10.377Z
   [junit4]   2> 4179683 INFO  (jetty-launcher-3990-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 4179685 INFO  (jetty-launcher-3990-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-02-16T14:09:10.377Z
   [junit4]   2> 4179687 INFO  (jetty-launcher-3990-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 4179687 INFO  (jetty-launcher-3990-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 4179687 INFO  (jetty-launcher-3990-thread-4) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@86720e6{/solr,null,AVAILABLE}
   [junit4]   2> 4179687 INFO  (jetty-launcher-3990-thread-4) [    ] 
o.e.j.s.AbstractConnector Started 
ServerConnector@dd8b408{HTTP/1.1,[http/1.1]}{127.0.0.1:52392}
   [junit4]   2> 4179687 INFO  (jetty-launcher-3990-thread-4) [    ] 
o.e.j.s.Server Started @4182635ms
   [junit4]   2> 4179687 INFO  (jetty-launcher-3990-thread-4) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=52392}
   [junit4]   2> 4179688 ERROR (jetty-launcher-3990-thread-4) [    ] 
o.a.s.s.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 4179688 INFO  (jetty-launcher-3990-thread-4) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
6.5.0
   [junit4]   2> 4179688 INFO  (jetty-launcher-3990-thread-4) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 4179688 INFO  (jetty-launcher-3990-thread-4) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 4179688 INFO  (jetty-launcher-3990-thread-4) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-02-16T14:09:10.380Z
   [junit4]   2> 4179695 INFO  (jetty-launcher-3990-thread-3) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 4179697 INFO  (jetty-launcher-3990-thread-1) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 4179697 INFO  (jetty-launcher-3990-thread-1) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:39924/solr
   [junit4]   2> 4179698 INFO  (jetty-launcher-3990-thread-4) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 4179698 INFO  (jetty-launcher-3990-thread-2) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 4179698 INFO  (jetty-launcher-3990-thread-2) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:39924/solr
   [junit4]   2> 4179700 INFO  (jetty-launcher-3990-thread-3) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 4179701 INFO  (jetty-launcher-3990-thread-3) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:39924/solr
   [junit4]   2> 4179706 INFO  (jetty-launcher-3990-thread-4) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 4179706 INFO  (jetty-launcher-3990-thread-4) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:39924/solr
   [junit4]   2> 4179714 INFO  (jetty-launcher-3990-thread-1) 
[n:127.0.0.1:45824_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 4179714 INFO  (jetty-launcher-3990-thread-3) 
[n:127.0.0.1:59544_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 4179714 INFO  (jetty-launcher-3990-thread-2) 
[n:127.0.0.1:38765_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 4179714 INFO  (jetty-launcher-3990-thread-1) 
[n:127.0.0.1:45824_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:45824_solr
   [junit4]   2> 4179715 INFO  (jetty-launcher-3990-thread-3) 
[n:127.0.0.1:59544_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:59544_solr
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BlockStateChange BLOCK* processReport: from storage 
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infoSecurePort=0, ipcPort=52587, 
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infoSecurePort=0, ipcPort=52587, 
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infoSecurePort=0, ipcPort=60199, 
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BlockStateChange BLOCK* processReport: from storage 
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infoSecurePort=0, ipcPort=60199, 
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 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
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] o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
replicationFactor=2&collection.configName=conf&name=oversharded&action=CREATE&numShards=3&wt=javabin&version=2
 and sendToOCPQueue=true
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[n:127.0.0.1:45824_solr    ] o.a.s.c.CreateCollectionCmd Create collection 
oversharded
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[n:127.0.0.1:45824_solr    ] o.a.s.c.OverseerCollectionMessageHandler 
Collection: oversharded operation: create 
failed:org.apache.solr.common.SolrException: Cannot create collection 
oversharded. Value of maxShardsPerNode is 1, and the number of nodes currently 
live or live and part of your createNodeSet is 4. This allows a maximum of 4 to 
be created. Value of numShards is 3 and value of replicationFactor is 2. This 
requires 6 shards to be created (higher than the allowed number)
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org.apache.solr.cloud.CreateCollectionCmd.call(CreateCollectionCmd.java:155)
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org.apache.solr.cloud.OverseerCollectionMessageHandler.processMessage(OverseerCollectionMessageHandler.java:224)
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org.apache.solr.cloud.OverseerTaskProcessor$Runner.run(OverseerTaskProcessor.java:463)
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org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
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] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={replicationFactor=2&collection.configName=conf&name=oversharded&action=CREATE&numShards=3&wt=javabin&version=2}
 status=400 QTime=4
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 [    ] o.a.s.SolrTestCaseJ4 ###Ending testMaxNodesPerShard
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 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
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 ] o.a.s.h.a.CoreAdminOperation core create command 
dataDir=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/solr/build/solr-core/test/J0/temp/solr.cloud.hdfs.HdfsCollectionsAPIDistributedZkTest_D11027C0F5C87423-001/tempDir-003&collection.configName=conf&name=halfcollection_shard1_replica1&action=CREATE&numShards=1&collection=halfcollectionblocker&wt=javabin&version=2
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(OverseerStateUpdate-97468687991963655-127.0.0.1:45824_solr-n_0000000000) 
[n:127.0.0.1:45824_solr    ] o.a.s.c.o.ReplicaMutator Assigning new node to 
shard shard=shard1
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c:halfcollectionblocker   x:halfcollection_shard1_replica1] o.a.s.c.SolrConfig 
Using Lucene MatchVersion: 6.5.0
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c:halfcollectionblocker   x:halfcollection_shard1_replica1] o.a.s.s.IndexSchema 
[halfcollection_shard1_replica1] Schema name=minimal
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c:halfcollectionblocker   x:halfcollection_shard1_replica1] o.a.s.s.IndexSchema 
Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 4184293 INFO  (qtp1495300344-107454) [n:127.0.0.1:52392_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.CoreContainer Creating SolrCore 'halfcollection_shard1_replica1' using 
configuration from collection halfcollectionblocker
   [junit4]   2> 4184297 INFO  (qtp1495300344-107454) [n:127.0.0.1:52392_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.HdfsDirectoryFactory solr.hdfs.home=hdfs://localhost:59396/data
   [junit4]   2> 4184297 INFO  (qtp1495300344-107454) [n:127.0.0.1:52392_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.HdfsDirectoryFactory Solr Kerberos Authentication disabled
   [junit4]   2> 4184297 INFO  (qtp1495300344-107454) [n:127.0.0.1:52392_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] o.a.s.c.SolrCore 
[[halfcollection_shard1_replica1] ] Opening new SolrCore at 
[/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/solr/build/solr-core/test/J0/temp/solr.cloud.hdfs.HdfsCollectionsAPIDistributedZkTest_D11027C0F5C87423-001/tempDir-001/node4/halfcollection_shard1_replica1],
 
dataDir=[hdfs://localhost:59396/data/halfcollectionblocker/core_node1//x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/solr/build/solr-core/test/J0/temp/solr.cloud.hdfs.HdfsCollectionsAPIDistributedZkTest_D11027C0F5C87423-001/tempDir-003/]
   [junit4]   2> 4184298 INFO  (qtp1495300344-107454) [n:127.0.0.1:52392_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.JmxMonitoredMap JMX monitoring is enabled. Adding Solr mbeans to JMX 
Server: com.sun.jmx.mbeanserver.JmxMBeanServer@1f7fe27c
   [junit4]   2> 4184298 INFO  (qtp1495300344-107454) [n:127.0.0.1:52392_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.HdfsDirectoryFactory creating directory factory for path 
hdfs://localhost:59396/data/halfcollectionblocker/core_node1//x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/solr/build/solr-core/test/J0/temp/solr.cloud.hdfs.HdfsCollectionsAPIDistributedZkTest_D11027C0F5C87423-001/tempDir-003/snapshot_metadata
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c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.HdfsDirectoryFactory Number of slabs of block cache [1] with direct 
memory allocation set to [true]
   [junit4]   2> 4184304 INFO  (qtp1495300344-107454) [n:127.0.0.1:52392_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.HdfsDirectoryFactory Block cache target memory usage, slab size of 
[16777216] will allocate [1] slabs and use ~[16777216] bytes
   [junit4]   2> 4184304 INFO  (qtp1495300344-107454) [n:127.0.0.1:52392_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.HdfsDirectoryFactory Creating new single instance HDFS BlockCache
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c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.s.b.BlockDirectory Block cache on write is disabled
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c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.HdfsDirectoryFactory creating directory factory for path 
hdfs://localhost:59396/data/halfcollectionblocker/core_node1//x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/solr/build/solr-core/test/J0/temp/solr.cloud.hdfs.HdfsCollectionsAPIDistributedZkTest_D11027C0F5C87423-001/tempDir-003
   [junit4]   2> 4184330 INFO  (qtp1495300344-107454) [n:127.0.0.1:52392_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.HdfsDirectoryFactory creating directory factory for path 
hdfs://localhost:59396/data/halfcollectionblocker/core_node1//x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/solr/build/solr-core/test/J0/temp/solr.cloud.hdfs.HdfsCollectionsAPIDistributedZkTest_D11027C0F5C87423-001/tempDir-003/index
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c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.HdfsDirectoryFactory Number of slabs of block cache [1] with direct 
memory allocation set to [true]
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c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.HdfsDirectoryFactory Block cache target memory usage, slab size of 
[16777216] will allocate [1] slabs and use ~[16777216] bytes
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c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.HdfsDirectoryFactory Creating new single instance HDFS BlockCache
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c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.s.b.BlockDirectory Block cache on write is disabled
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BlockStateChange BLOCK* addStoredBlock: blockMap updated: 127.0.0.1:53137 is 
added to blk_1073741825_1001{UCState=UNDER_CONSTRUCTION, truncateBlock=null, 
primaryNodeIndex=-1, 
replicas=[ReplicaUC[[DISK]DS-746d4adb-571b-4d6d-b6df-228df3ce989b:NORMAL:127.0.0.1:52777|RBW],
 
ReplicaUC[[DISK]DS-3e27ac0a-6af1-42c5-9a18-6bbd69ef2122:NORMAL:127.0.0.1:53137|FINALIZED]]}
 size 0
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BlockStateChange BLOCK* addStoredBlock: blockMap updated: 127.0.0.1:52777 is 
added to blk_1073741825_1001{UCState=UNDER_CONSTRUCTION, truncateBlock=null, 
primaryNodeIndex=-1, 
replicas=[ReplicaUC[[DISK]DS-746d4adb-571b-4d6d-b6df-228df3ce989b:NORMAL:127.0.0.1:52777|RBW],
 
ReplicaUC[[DISK]DS-3e27ac0a-6af1-42c5-9a18-6bbd69ef2122:NORMAL:127.0.0.1:53137|FINALIZED]]}
 size 0
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c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.u.UpdateHandler Using UpdateLog implementation: 
org.apache.solr.update.HdfsUpdateLog
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c:halfcollectionblocker   x:halfcollection_shard1_replica1] o.a.s.u.UpdateLog 
Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
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c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.u.HdfsUpdateLog Initializing HdfsUpdateLog: tlogDfsReplication=3
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c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.u.CommitTracker Hard AutoCommit: disabled
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c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.u.CommitTracker Soft AutoCommit: disabled
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c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.s.SolrIndexSearcher Opening 
[Searcher@47c85e99[halfcollection_shard1_replica1] main]
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c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf
   [junit4]   2> 4184412 INFO  (qtp1495300344-107454) [n:127.0.0.1:52392_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf
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c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.h.ReplicationHandler Commits will be reserved for  10000
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(searcherExecutor-9014-thread-1-processing-n:127.0.0.1:52392_solr 
x:halfcollection_shard1_replica1 c:halfcollectionblocker) 
[n:127.0.0.1:52392_solr c:halfcollectionblocker   
x:halfcollection_shard1_replica1] o.a.s.c.SolrCore 
[halfcollection_shard1_replica1] Registered new searcher 
Searcher@47c85e99[halfcollection_shard1_replica1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 4184416 INFO  (qtp1495300344-107454) [n:127.0.0.1:52392_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] o.a.s.u.UpdateLog 
Could not find max version in index or recent updates, using new clock 
1559499012946526208
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c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 4184421 INFO  (qtp1495300344-107454) [n:127.0.0.1:52392_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 4184421 INFO  (qtp1495300344-107454) [n:127.0.0.1:52392_solr 
c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.SyncStrategy Sync replicas to 
http://127.0.0.1:52392/solr/halfcollection_shard1_replica1/
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c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.SyncStrategy Sync Success - now sync replicas to me
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c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.SyncStrategy 
http://127.0.0.1:52392/solr/halfcollection_shard1_replica1/ has no replicas
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c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.ShardLeaderElectionContext I am the new leader: 
http://127.0.0.1:52392/solr/halfcollection_shard1_replica1/ shard1
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c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.c.ZkController I am the leader, no recovery necessary
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c:halfcollectionblocker   x:halfcollection_shard1_replica1] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={dataDir=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/solr/build/solr-core/test/J0/temp/solr.cloud.hdfs.HdfsCollectionsAPIDistributedZkTest_D11027C0F5C87423-001/tempDir-003&collection.configName=conf&name=halfcollection_shard1_replica1&action=CREATE&numShards=1&collection=halfcollectionblocker&wt=javabin&version=2}
 status=0 QTime=1303
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] o.a.s.h.a.CoreAdminOperation core create command 
dataDir=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/solr/build/solr-core/test/J0/temp/solr.cloud.hdfs.HdfsCollectionsAPIDistributedZkTest_D11027C0F5C87423-001/tempDir-004&collection.configName=conf&name=halfcollection_shard1_replica1&action=CREATE&numShards=1&collection=halfcollectionblocker2&wt=javabin&version=2
   [junit4]   2> 4184582 INFO  
(OverseerStateUpdate-97468687991963655-127.0.0.1:45824_solr-n_0000000000) 
[n:127.0.0.1:45824_solr    ] o.a.s.c.o.ReplicaMutator Assigning new node to 
shard shard=shard1
   [junit4]   2> 4185189 INFO  
(OverseerCollectionConfigSetProcessor-97468687991963655-127.0.0.1:45824_solr-n_0000000000)
 [n:127.0.0.1:45824_solr    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000000 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
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c:halfcollectionblocker2   x:halfcollection_shard1_replica1] o.a.s.c.SolrConfig 
Using Lucene MatchVersion: 6.5.0
   [junit4]   2> 4185598 INFO  (qtp93065815-107434) [n:127.0.0.1:38765_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.s.IndexSchema [halfcollection_shard1_replica1] Schema name=minimal
   [junit4]   2> 4185612 INFO  (qtp93065815-107434) [n:127.0.0.1:38765_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 4185613 INFO  (qtp93065815-107434) [n:127.0.0.1:38765_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.CoreContainer Creating SolrCore 'halfcollection_shard1_replica1' using 
configuration from collection halfcollectionblocker2
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c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.HdfsDirectoryFactory solr.hdfs.home=hdfs://localhost:59396/data
   [junit4]   2> 4185613 INFO  (qtp93065815-107434) [n:127.0.0.1:38765_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.HdfsDirectoryFactory Solr Kerberos Authentication disabled
   [junit4]   2> 4185613 INFO  (qtp93065815-107434) [n:127.0.0.1:38765_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] o.a.s.c.SolrCore 
[[halfcollection_shard1_replica1] ] Opening new SolrCore at 
[/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/solr/build/solr-core/test/J0/temp/solr.cloud.hdfs.HdfsCollectionsAPIDistributedZkTest_D11027C0F5C87423-001/tempDir-001/node2/halfcollection_shard1_replica1],
 
dataDir=[hdfs://localhost:59396/data/halfcollectionblocker2/core_node1//x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/solr/build/solr-core/test/J0/temp/solr.cloud.hdfs.HdfsCollectionsAPIDistributedZkTest_D11027C0F5C87423-001/tempDir-004/]
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c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.JmxMonitoredMap JMX monitoring is enabled. Adding Solr mbeans to JMX 
Server: com.sun.jmx.mbeanserver.JmxMBeanServer@1f7fe27c
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c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.HdfsDirectoryFactory creating directory factory for path 
hdfs://localhost:59396/data/halfcollectionblocker2/core_node1//x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/solr/build/solr-core/test/J0/temp/solr.cloud.hdfs.HdfsCollectionsAPIDistributedZkTest_D11027C0F5C87423-001/tempDir-004/snapshot_metadata
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c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.HdfsDirectoryFactory Number of slabs of block cache [1] with direct 
memory allocation set to [true]
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c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.HdfsDirectoryFactory Block cache target memory usage, slab size of 
[16777216] will allocate [1] slabs and use ~[16777216] bytes
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c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.HdfsDirectoryFactory Creating new single instance HDFS BlockCache
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c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.s.b.BlockDirectory Block cache on write is disabled
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c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.HdfsDirectoryFactory creating directory factory for path 
hdfs://localhost:59396/data/halfcollectionblocker2/core_node1//x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/solr/build/solr-core/test/J0/temp/solr.cloud.hdfs.HdfsCollectionsAPIDistributedZkTest_D11027C0F5C87423-001/tempDir-004
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c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.HdfsDirectoryFactory creating directory factory for path 
hdfs://localhost:59396/data/halfcollectionblocker2/core_node1//x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/solr/build/solr-core/test/J0/temp/solr.cloud.hdfs.HdfsCollectionsAPIDistributedZkTest_D11027C0F5C87423-001/tempDir-004/index
   [junit4]   2> 4185646 INFO  (qtp93065815-107434) [n:127.0.0.1:38765_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.HdfsDirectoryFactory Number of slabs of block cache [1] with direct 
memory allocation set to [true]
   [junit4]   2> 4185646 INFO  (qtp93065815-107434) [n:127.0.0.1:38765_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.HdfsDirectoryFactory Block cache target memory usage, slab size of 
[16777216] will allocate [1] slabs and use ~[16777216] bytes
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c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.HdfsDirectoryFactory Creating new single instance HDFS BlockCache
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c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.s.b.BlockDirectory Block cache on write is disabled
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BlockStateChange BLOCK* addStoredBlock: blockMap updated: 127.0.0.1:53137 is 
added to blk_1073741826_1002{UCState=UNDER_CONSTRUCTION, truncateBlock=null, 
primaryNodeIndex=-1, 
replicas=[ReplicaUC[[DISK]DS-746d4adb-571b-4d6d-b6df-228df3ce989b:NORMAL:127.0.0.1:52777|RBW],
 
ReplicaUC[[DISK]DS-ecd879b9-2aaa-4d80-a72d-1b3d8bd2db21:NORMAL:127.0.0.1:53137|RBW]]}
 size 0
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BlockStateChange BLOCK* addStoredBlock: blockMap updated: 127.0.0.1:52777 is 
added to blk_1073741826_1002{UCState=UNDER_CONSTRUCTION, truncateBlock=null, 
primaryNodeIndex=-1, 
replicas=[ReplicaUC[[DISK]DS-ecd879b9-2aaa-4d80-a72d-1b3d8bd2db21:NORMAL:127.0.0.1:53137|RBW],
 
ReplicaUC[[DISK]DS-8fca66e0-ff1c-489c-abad-3eca886e1181:NORMAL:127.0.0.1:52777|FINALIZED]]}
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c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.u.UpdateHandler Using UpdateLog implementation: 
org.apache.solr.update.HdfsUpdateLog
   [junit4]   2> 4185712 INFO  (qtp93065815-107434) [n:127.0.0.1:38765_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] o.a.s.u.UpdateLog 
Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
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c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.u.HdfsUpdateLog Initializing HdfsUpdateLog: tlogDfsReplication=3
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c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.u.CommitTracker Hard AutoCommit: disabled
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c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.u.CommitTracker Soft AutoCommit: disabled
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c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.s.SolrIndexSearcher Opening 
[Searcher@6dcfc118[halfcollection_shard1_replica1] main]
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c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf
   [junit4]   2> 4185730 INFO  (qtp93065815-107434) [n:127.0.0.1:38765_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf
   [junit4]   2> 4185730 INFO  (qtp93065815-107434) [n:127.0.0.1:38765_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.h.ReplicationHandler Commits will be reserved for  10000
   [junit4]   2> 4185730 INFO  
(searcherExecutor-9019-thread-1-processing-n:127.0.0.1:38765_solr 
x:halfcollection_shard1_replica1 c:halfcollectionblocker2) 
[n:127.0.0.1:38765_solr c:halfcollectionblocker2   
x:halfcollection_shard1_replica1] o.a.s.c.SolrCore 
[halfcollection_shard1_replica1] Registered new searcher 
Searcher@6dcfc118[halfcollection_shard1_replica1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 4185733 INFO  (qtp93065815-107434) [n:127.0.0.1:38765_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] o.a.s.u.UpdateLog 
Could not find max version in index or recent updates, using new clock 
1559499014327500800
   [junit4]   2> 4185737 INFO  (qtp93065815-107434) [n:127.0.0.1:38765_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 4185737 INFO  (qtp93065815-107434) [n:127.0.0.1:38765_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 4185737 INFO  (qtp93065815-107434) [n:127.0.0.1:38765_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.SyncStrategy Sync replicas to 
http://127.0.0.1:38765/solr/halfcollection_shard1_replica1/
   [junit4]   2> 4185737 INFO  (qtp93065815-107434) [n:127.0.0.1:38765_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.SyncStrategy Sync Success - now sync replicas to me
   [junit4]   2> 4185737 INFO  (qtp93065815-107434) [n:127.0.0.1:38765_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.SyncStrategy 
http://127.0.0.1:38765/solr/halfcollection_shard1_replica1/ has no replicas
   [junit4]   2> 4185739 INFO  (qtp93065815-107434) [n:127.0.0.1:38765_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.ShardLeaderElectionContext I am the new leader: 
http://127.0.0.1:38765/solr/halfcollection_shard1_replica1/ shard1
   [junit4]   2> 4185890 INFO  (qtp93065815-107434) [n:127.0.0.1:38765_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 4185892 INFO  (qtp93065815-107434) [n:127.0.0.1:38765_solr 
c:halfcollectionblocker2   x:halfcollection_shard1_replica1] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={dataDir=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/solr/build/solr-core/test/J0/temp/solr.cloud.hdfs.HdfsCollectionsAPIDistributedZkTest_D11027C0F5C87423-001/tempDir-004&collection.configName=conf&name=halfcollection_shard1_replica1&action=CREATE&numShards=1&collection=halfcollectionblocker2&wt=javabin&version=2}
 status=0 QTime=1311
   [junit4]   2> 4185894 INFO  (qtp380572432-107444) [n:127.0.0.1:59544_solr    
] o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
replicationFactor=1&collection.configName=conf&name=halfcollection&action=CREATE&numShards=2&createNodeSet=127.0.0.1:52392_solr,127.0.0.1:38765_solr&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 4185895 INFO  
(OverseerThreadFactory-9005-thread-2-processing-n:127.0.0.1:45824_solr) 
[n:127.0.0.1:45824_solr    ] o.a.s.c.CreateCollectionCmd Create collection 
halfcollection
   [junit4]   2> 4186099 INFO  (qtp1495300344-107441) [n:127.0.0.1:52392_solr   
 ] o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf&newCollection=true&name=halfcollection_shard1_replica1&action=CREATE&numShards=2&collection=halfcollection&shard=shard1&wt=javabin&version=2
   [junit4]   2> 4186099 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr    
] o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf&newCollection=true&name=halfcollection_shard2_replica1&action=CREATE&numShards=2&collection=halfcollection&shard=shard2&wt=javabin&version=2
   [junit4]   2> 4186100 WARN  (qtp1495300344-107441) [n:127.0.0.1:52392_solr   
 ] o.a.s.c.CoreContainer Creating a core with existing name is not allowed
   [junit4]   2> 4186100 ERROR (qtp1495300344-107441) [n:127.0.0.1:52392_solr   
 ] o.a.s.h.RequestHandlerBase org.apache.solr.common.SolrException: Core with 
name 'halfcollection_shard1_replica1' already exists.
   [junit4]   2>        at 
org.apache.solr.core.CoreContainer.create(CoreContainer.java:825)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:88)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:378)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:388)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:174)
   [junit4]   2>        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:171)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:748)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:729)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:510)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:347)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:298)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1699)
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:110)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1699)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:224)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:395)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
   [junit4]   2>        at 
org.eclipse.jetty.server.Server.handle(Server.java:534)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
   [junit4]   2>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
   [junit4]   2>        at 
org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.execute(ExecuteProduceConsume.java:100)
   [junit4]   2>        at 
org.eclipse.jetty.io.ManagedSelector.run(ManagedSelector.java:147)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 
   [junit4]   2> 4186100 INFO  (qtp1495300344-107441) [n:127.0.0.1:52392_solr   
 ] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf&newCollection=true&name=halfcollection_shard1_replica1&action=CREATE&numShards=2&collection=halfcollection&shard=shard1&wt=javabin&version=2}
 status=500 QTime=1
   [junit4]   2> 4186100 ERROR (qtp1495300344-107441) [n:127.0.0.1:52392_solr   
 ] o.a.s.s.HttpSolrCall null:org.apache.solr.common.SolrException: Core with 
name 'halfcollection_shard1_replica1' already exists.
   [junit4]   2>        at 
org.apache.solr.core.CoreContainer.create(CoreContainer.java:825)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminOperation.lambda$static$0(CoreAdminOperation.java:88)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:378)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:388)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:174)
   [junit4]   2>        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:171)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:748)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:729)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:510)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:347)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:298)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1699)
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:110)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1699)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:224)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:395)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
   [junit4]   2>        at 
org.eclipse.jetty.server.Server.handle(Server.java:534)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
   [junit4]   2>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
   [junit4]   2>        at 
org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.execute(ExecuteProduceConsume.java:100)
   [junit4]   2>        at 
org.eclipse.jetty.io.ManagedSelector.run(ManagedSelector.java:147)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 
   [junit4]   2> 4186101 ERROR 
(OverseerThreadFactory-9005-thread-2-processing-n:127.0.0.1:45824_solr) 
[n:127.0.0.1:45824_solr    ] o.a.s.c.OverseerCollectionMessageHandler Error 
from shard: http://127.0.0.1:52392/solr
   [junit4]   2> 
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error 
from server at http://127.0.0.1:52392/solr: Core with name 
'halfcollection_shard1_replica1' already exists.
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:610)
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:279)
   [junit4]   2>        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:268)
   [junit4]   2>        at 
org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1219)
   [junit4]   2>        at 
org.apache.solr.handler.component.HttpShardHandler.lambda$submit$0(HttpShardHandler.java:163)
   [junit4]   2>        at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
   [junit4]   2>        at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
   [junit4]   2>        at 
com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)
   [junit4]   2>        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 4186203 INFO  
(zkCallback-4006-thread-1-processing-n:127.0.0.1:38765_solr) 
[n:127.0.0.1:38765_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/halfcollection/state.json] for collection [halfcollection] 
has occurred - updating... (live nodes size: [4])
   [junit4]   2> 4187106 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] o.a.s.c.SolrConfig 
Using Lucene MatchVersion: 6.5.0
   [junit4]   2> 4187113 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.s.IndexSchema [halfcollection_shard2_replica1] Schema name=minimal
   [junit4]   2> 4187116 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 4187116 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.CoreContainer Creating SolrCore 'halfcollection_shard2_replica1' using 
configuration from collection halfcollection
   [junit4]   2> 4187117 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.HdfsDirectoryFactory solr.hdfs.home=hdfs://localhost:59396/data
   [junit4]   2> 4187117 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.HdfsDirectoryFactory Solr Kerberos Authentication disabled
   [junit4]   2> 4187117 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] o.a.s.c.SolrCore 
[[halfcollection_shard2_replica1] ] Opening new SolrCore at 
[/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/solr/build/solr-core/test/J0/temp/solr.cloud.hdfs.HdfsCollectionsAPIDistributedZkTest_D11027C0F5C87423-001/tempDir-001/node2/halfcollection_shard2_replica1],
 dataDir=[hdfs://localhost:59396/data/halfcollection/core_node1/data/]
   [junit4]   2> 4187117 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.JmxMonitoredMap JMX monitoring is enabled. Adding Solr mbeans to JMX 
Server: com.sun.jmx.mbeanserver.JmxMBeanServer@1f7fe27c
   [junit4]   2> 4187117 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.HdfsDirectoryFactory creating directory factory for path 
hdfs://localhost:59396/data/halfcollection/core_node1/data/snapshot_metadata
   [junit4]   2> 4187123 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.HdfsDirectoryFactory Number of slabs of block cache [1] with direct 
memory allocation set to [true]
   [junit4]   2> 4187123 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.HdfsDirectoryFactory Block cache target memory usage, slab size of 
[16777216] will allocate [1] slabs and use ~[16777216] bytes
   [junit4]   2> 4187123 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.HdfsDirectoryFactory Creating new single instance HDFS BlockCache
   [junit4]   2> 4187136 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.s.b.BlockDirectory Block cache on write is disabled
   [junit4]   2> 4187137 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.HdfsDirectoryFactory creating directory factory for path 
hdfs://localhost:59396/data/halfcollection/core_node1/data
   [junit4]   2> 4187150 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.HdfsDirectoryFactory creating directory factory for path 
hdfs://localhost:59396/data/halfcollection/core_node1/data/index
   [junit4]   2> 4187155 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.HdfsDirectoryFactory Number of slabs of block cache [1] with direct 
memory allocation set to [true]
   [junit4]   2> 4187155 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.HdfsDirectoryFactory Block cache target memory usage, slab size of 
[16777216] will allocate [1] slabs and use ~[16777216] bytes
   [junit4]   2> 4187156 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.HdfsDirectoryFactory Creating new single instance HDFS BlockCache
   [junit4]   2> 4187165 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.s.b.BlockDirectory Block cache on write is disabled
   [junit4]   2> 4187173 INFO  (IPC Server handler 0 on 59396) [    ] 
BlockStateChange BLOCK* addStoredBlock: blockMap updated: 127.0.0.1:53137 is 
added to blk_1073741827_1003{UCState=UNDER_CONSTRUCTION, truncateBlock=null, 
primaryNodeIndex=-1, 
replicas=[ReplicaUC[[DISK]DS-746d4adb-571b-4d6d-b6df-228df3ce989b:NORMAL:127.0.0.1:52777|RBW],
 
ReplicaUC[[DISK]DS-3e27ac0a-6af1-42c5-9a18-6bbd69ef2122:NORMAL:127.0.0.1:53137|FINALIZED]]}
 size 0
   [junit4]   2> 4187173 INFO  (IPC Server handler 1 on 59396) [    ] 
BlockStateChange BLOCK* addStoredBlock: blockMap updated: 127.0.0.1:52777 is 
added to blk_1073741827_1003{UCState=UNDER_CONSTRUCTION, truncateBlock=null, 
primaryNodeIndex=-1, 
replicas=[ReplicaUC[[DISK]DS-746d4adb-571b-4d6d-b6df-228df3ce989b:NORMAL:127.0.0.1:52777|RBW],
 
ReplicaUC[[DISK]DS-3e27ac0a-6af1-42c5-9a18-6bbd69ef2122:NORMAL:127.0.0.1:53137|FINALIZED]]}
 size 0
   [junit4]   2> 4187209 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.u.UpdateHandler Using UpdateLog implementation: 
org.apache.solr.update.HdfsUpdateLog
   [junit4]   2> 4187209 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] o.a.s.u.UpdateLog 
Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 4187210 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.u.HdfsUpdateLog Initializing HdfsUpdateLog: tlogDfsReplication=3
   [junit4]   2> 4187219 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.u.CommitTracker Hard AutoCommit: disabled
   [junit4]   2> 4187219 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.u.CommitTracker Soft AutoCommit: disabled
   [junit4]   2> 4187223 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.s.SolrIndexSearcher Opening 
[Searcher@7b46b98[halfcollection_shard2_replica1] main]
   [junit4]   2> 4187224 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf
   [junit4]   2> 4187224 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf
   [junit4]   2> 4187224 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.h.ReplicationHandler Commits will be reserved for  10000
   [junit4]   2> 4187225 INFO  
(searcherExecutor-9024-thread-1-processing-n:127.0.0.1:38765_solr 
x:halfcollection_shard2_replica1 s:shard2 c:halfcollection) 
[n:127.0.0.1:38765_solr c:halfcollection s:shard2  
x:halfcollection_shard2_replica1] o.a.s.c.SolrCore 
[halfcollection_shard2_replica1] Registered new searcher 
Searcher@7b46b98[halfcollection_shard2_replica1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 4187227 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] o.a.s.u.UpdateLog 
Could not find max version in index or recent updates, using new clock 
1559499015894073344
   [junit4]   2> 4187231 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 4187231 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 4187231 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.SyncStrategy Sync replicas to 
http://127.0.0.1:38765/solr/halfcollection_shard2_replica1/
   [junit4]   2> 4187231 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.SyncStrategy Sync Success - now sync replicas to me
   [junit4]   2> 4187231 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.SyncStrategy 
http://127.0.0.1:38765/solr/halfcollection_shard2_replica1/ has no replicas
   [junit4]   2> 4187233 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.ShardLeaderElectionContext I am the new leader: 
http://127.0.0.1:38765/solr/halfcollection_shard2_replica1/ shard2
   [junit4]   2> 4187335 INFO  
(zkCallback-4006-thread-1-processing-n:127.0.0.1:38765_solr) 
[n:127.0.0.1:38765_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/halfcollection/state.json] for collection [halfcollection] 
has occurred - updating... (live nodes size: [4])
   [junit4]   2> 4187384 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 4187385 INFO  (qtp93065815-107438) [n:127.0.0.1:38765_solr 
c:halfcollection s:shard2  x:halfcollection_shard2_replica1] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf&newCollection=true&name=halfcollection_shard2_replica1&action=CREATE&numShards=2&collection=halfcollection&shard=shard2&wt=javabin&version=2}
 status=0 QTime=1286
   [junit4]   2> 4187386 ERROR 
(OverseerThreadFactory-9005-thread-2-processing-n:127.0.0.1:45824_solr) 
[n:127.0.0.1:45824_solr    ] o.a.s.c.OverseerCollectionMessageHandler Cleaning 
up collection [halfcollection].
   [junit4]   2> 4187386 INFO  
(OverseerThreadFactory-9005-thread-2-processing-n:127.0.0.1:45824_solr) 
[n:127.0.0.1:45824_solr    ] o.a.s.c.OverseerCollectionMessageHandler Executing 
Collection Cmd : action=UNLOAD&deleteInstanceDir=true&deleteDataDir=true
   [junit4]   2> 4187388 INFO  (qtp93065815-107443) [n:127.0.0.1:38765_solr    
] o.a.s.m.SolrMetricManager Closing metric reporters for: 
solr.core.halfcollection.shard2.replica1
   [junit4]   2> 4187389 INFO  (qtp93065815-107443) [n:127.0.0.1:38765_solr    
] o.a.s.c.SolrCore [halfcollection_shard2_replica1]  CLOSING SolrCore 
org.apache.solr.core.SolrCore@3e69a350
   [junit4]   2> 4187481 INFO  (qtp93065815-107443) [n:127.0.0.1:38765_solr    
] o.a.s.m.SolrMetricManager Closing metric reporters for: 
solr.core.halfcollection.shard2.replica1
   [junit4]   2> 4187482 INFO  (qtp93065815-107443) [n:127.0.0.1:38765_solr    
] o.a.s.s.h.HdfsDirectory Closing hdfs directory 
hdfs://localhost:59396/data/halfcollection/core_node1/data/index
   [junit4]   2> 4187482 INFO  (qtp93065815-107443) [n:127.0.0.1:38765_solr    
] o.a.s.s.h.HdfsDirectory Closing hdfs directory 
hdfs://localhost:59396/data/halfcollection/core_node1/data/snapshot_metadata
   [junit4]   2> 4187482 INFO  (qtp93065815-107443) [n:127.0.0.1:38765_solr    
] o.a.s.s.h.HdfsDirectory Closing hdfs directory 
hdfs://localhost:59396/data/halfcollection/core_node1/data
   [junit4]   2> 4187487 INFO  
(zkCallback-4006-thread-1-processing-n:127.0.0.1:38765_solr) 
[n:127.0.0.1:38765_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/halfcollection/state.json] for collection [halfcollection] 
has occurred - updating... (live nodes size: [4])
   [junit4]   2> 4187488 INFO  (IPC Server handler 5 on 59396) [    ] 
BlockStateChange BLOCK* addToInvalidates: blk_1073741827_1003 127.0.0.1:52777 
127.0.0.1:53137 
   [junit4]   2> 4187488 ERROR 
(OldIndexDirectoryCleanupThreadForCore-halfcollection_shard2_replica1) 
[n:127.0.0.1:38765_solr    ] o.a.s.c.HdfsDirectoryFactory Error checking if 
path 
hdfs://localhost:59396/data/halfcollection/core_node1/data/snapshot_metadata is 
an old index directory, caused by: java.io.IOException: Filesystem closed
   [junit4]   2> 4187489 ERROR 
(OldIndexDirectoryCleanupThreadForCore-halfcollection_shard2_replica1) 
[n:127.0.0.1:38765_solr    ] o.a.s.c.HdfsDirectoryFactory Error checking if 
path hdfs://localhost:59396/data/halfcollection/core_node1/data/tlog is an old 
index directory, caused by: java.io.IOException: Filesystem closed
   [junit4]   2> 4187490 INFO  (qtp93065815-107443) [n:127.0.0.1:38765_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={deleteInstanceDir=true&core=halfcollection_shard2_replica1&qt=/admin/cores&deleteDataDir=true&action=UNLOAD&wt=javabin&version=2}
 status=0 QTime=101
   [junit4]   2> 4188144 INFO  
(org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor@7d67b318)
 [    ] BlockStateChange BLOCK* BlockManager: ask 127.0.0.1:52777 to delete 
[blk_1073741827_1003]
   [junit4]   2> 4188192 INFO  
(OverseerThreadFactory-9005-thread-2-processing-n:127.0.0.1:45824_solr) 
[n:127.0.0.1:45824_solr    ] o.a.s.c.CreateCollectionCmd Cleaned up artifacts 
for failed create collection for [halfcollection]
   [junit4]   2> 4188193 INFO  (qtp380572432-107444) [n:127.0.0.1:59544_solr    
] o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at most 
30 seconds. Check all shard replicas
   [junit4]   2> 4189897 INFO  
(OverseerCollectionConfigSetProcessor-97468687991963655-127.0.0.1:45824_solr-n_0000000000)
 [n:127.0.0.1:45824_solr    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000002 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 4191144 INFO  
(org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor@7d67b318)
 [    ] BlockStateChange BLOCK* BlockManager: ask 127.0.0.1:53137 to delete 
[blk_1073741827_1003]
   [junit4]   2> 4218196 ERROR (qtp380572432-107444) [n:127.0.0.1:59544_solr    
] o.a.s.h.a.CollectionsHandler Timed out waiting for new collection's replicas 
to become ACTIVE with timeout=30
   [junit4]   2> 4218196 INFO  (qtp380572432-107444) [n:127.0.0.1:59544_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={replicationFactor=1&collection.configName=conf&name=halfcollection&action=CREATE&numShards=2&createNodeSet=127.0.0.1:52392_solr,127.0.0.1:38765_solr&wt=javabin&version=2}
 status=0 QTime=32302
   [junit4]   2> 4218196 INFO  
(TEST-HdfsCollectionsAPIDistributedZkTest.testCreateShouldFailOnExistingCore-seed#[D11027C0F5C87423])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testCreateShouldFailOnExistingCore
   [junit4]   2> 4218261 INFO  
(TEST-HdfsCollectionsAPIDistributedZkTest.testZeroNumShards-seed#[D11027C0F5C87423])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testZeroNumShards
   [junit4]   2> 4218261 INFO  
(TEST-HdfsCollectionsAPIDistributedZkTest.testZeroNumShards-seed#[D11027C0F5C87423])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 4218264 INFO  (qtp380572432-107428) [n:127.0.0.1:59544_solr    
] o.a.s.h.a.CollectionsHandler Invoked Collection Action :delete with params 
name=halfcollectionblocker2&action=DELETE&wt=javabin&version=2 and 
sendToOCPQueue=true
   [junit4]   2> 4218266 INFO  
(OverseerThreadFactory-9005-thread-3-processing-n:127.0.0.1:45824_solr) 
[n:127.0.0.1:45824_solr    ] o.a.s.c.OverseerCollectionMessageHandler Executing 
Collection Cmd : action=UNLOAD&deleteInstanceDir=true&deleteDataDir=true
   [junit4]   2> 4218266 INFO  (qtp93065815-107437) [n:127.0.0.1:38765_solr    
] o.a.s.m.SolrMetricManager Closing metric reporters for: 
solr.core.halfcollection_shard1_replica1
   [junit4]   2> 4218267 INFO  (qtp93065815-107437) [n:127.0.0.1:38765_solr    
] o.a.s.c.SolrCore [halfcollection_shard1_replica1]  CLOSING SolrCore 
org.apache.solr.core.SolrCore@19652138
   [junit4]   2> 4218315 INFO  (qtp93065815-107437) [n:127.0.0.1:38765_solr    
] o.a.s.m.SolrMetricManager Closing metric reporters for: 
solr.core.halfcollection_shard1_replica1
   [junit4]   2> 4218316 INFO  (qtp93065815-107437) [n:127.0.0.1:38765_solr    
] o.a.s.s.h.HdfsDirectory Closing hdfs directory 
hdfs://localhost:59396/data/halfcollectionblocker2/core_node1/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/solr/build/solr-core/test/J0/temp/solr.cloud.hdfs.HdfsCollectionsAPIDistributedZkTest_D11027C0F5C87423-001/tempDir-004/index
   [junit4]   2> 4218316 INFO  (qtp93065815-107437) [n:127.0.0.1:38765_solr    
] o.a.s.s.h.HdfsDirectory Closing hdfs directory 
hdfs://localhost:59396/data/halfcollectionblocker2/core_node1/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/solr/build/solr-core/test/J0/temp/solr.cloud.hdfs.HdfsCollectionsAPIDistributedZkTest_D11027C0F5C87423-001/tempDir-004/snapshot_metadata
   [junit4]   2> 4218316 INFO  (qtp93065815-107437) [n:127.0.0.1:38765_solr    
] o.a.s.s.h.HdfsDirectory Closing hdfs directory 
hdfs://localhost:59396/data/halfcollectionblocker2/core_node1/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/solr/build/solr-core/test/J0/temp/solr.cloud.hdfs.HdfsCollectionsAPIDistributedZkTest_D11027C0F5C87423-001/tempDir-004
   [junit4]   2> 4218323 INFO  (IPC Server handler 3 on 59396) [    ] 
BlockStateChange BLOCK* addToInvalidates: blk_1073741826_1002 127.0.0.1:52777 
127.0.0.1:53137 
   [junit4]   2> 4218324 ERROR 
(OldIndexDirectoryCleanupThreadForCore-halfcollection_shard1_replica1) 
[n:127.0.0.1:38765_solr    ] o.a.s.c.HdfsDirectoryFactory Error checking if 
path 
hdfs://localhost:59396/data/halfcollectionblocker2/core_node1/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/solr/build/solr-core/test/J0/temp/solr.cloud.hdfs.HdfsCollectionsAPIDistributedZkTest_D11027C0F5C87423-001/tempDir-004/snapshot_metadata
 is an old index directory, caused by: java.io.IOException: Filesystem closed
   [junit4]   2> 4218324 ERROR 
(OldIndexDirectoryCleanupThreadForCore-halfcollection_shard1_replica1) 
[n:127.0.0.1:38765_solr    ] o.a.s.c.HdfsDirectoryFactory Error checking if 
path 
hdfs://localhost:59396/data/halfcollectionblocker2/core_node1/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/solr/build/solr-core/test/J0/temp/solr.cloud.hdfs.HdfsCollectionsAPIDistributedZkTest_D11027C0F5C87423-001/tempDir-004/tlog
 is an old index directory, caused by: java.io.IOException: Filesystem closed
   [junit4]   2> 4218326 INFO  (qtp93065815-107437) [n:127.0.0.1:38765_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={deleteInstanceDir=true&core=halfcollection_shard1_replica1&qt=/admin/cores&deleteDataDir=true&action=UNLOAD&wt=javabin&version=2}
 status=0 QTime=60
   [junit4]   2> 4219031 INFO  (qtp380572432-107428) [n:127.0.0.1:59544_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={name=halfcollectionblocker2&action=DELETE&wt=javabin&version=2} 
status=0 QTime=767
   [junit4]   2> 4219033 INFO  (qtp380572432-107445) [n:127.0.0.1:59544_solr    
] o.a.s.h.a.CollectionsHandler Invoked Collection Action :delete with params 
name=halfcollectionblocker&action=DELETE&wt=javabin&version=2 and 
sendToOCPQueue=true
   [junit4]   2> 4219035 INFO  
(OverseerThreadFactory-9005-thread-4-processing-n:127.0.0.1:45824_solr) 
[n:127.0.0.1:45824_solr    ] o.a.s.c.OverseerCollectionMessageHandler Executing 
Collection Cmd : action=UNLOAD&deleteInstanceDir=true&deleteDataDir=true
   [junit4]   2> 4219035 INFO  
(OverseerCollectionConfigSetProcessor-97468687991963655-127.0.0.1:45824_solr-n_0000000000)
 [n:127.0.0.1:45824_solr    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000004 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 4219036 INFO  (qtp1495300344-107458) [n:127.0.0.1:52392_solr   
 ] o.a.s.m.SolrMetricManager Closing metric reporters for: 
solr.core.halfcollection_shard1_replica1
   [junit4]   2> 4219036 INFO  (qtp1495300344-107458) [n:127.0.0.1:52392_solr   
 ] o.a.s.c.SolrCore [

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

ver.JmxMBeanServer.unregisterMBean(JmxMBeanServer.java:546)
   [junit4]   2>        at 
org.apache.hadoop.metrics2.util.MBeans.unregister(MBeans.java:81)
   [junit4]   2>        at 
org.apache.hadoop.metrics2.impl.MetricsSourceAdapter.stopMBeans(MetricsSourceAdapter.java:226)
   [junit4]   2>        at 
org.apache.hadoop.metrics2.impl.MetricsSourceAdapter.stop(MetricsSourceAdapter.java:211)
   [junit4]   2>        at 
org.apache.hadoop.metrics2.impl.MetricsSystemImpl.stopSources(MetricsSystemImpl.java:463)
   [junit4]   2>        at 
org.apache.hadoop.metrics2.impl.MetricsSystemImpl.stop(MetricsSystemImpl.java:213)
   [junit4]   2>        at 
org.apache.hadoop.metrics2.impl.MetricsSystemImpl.shutdown(MetricsSystemImpl.java:594)
   [junit4]   2>        at 
org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.shutdownInstance(DefaultMetricsSystem.java:72)
   [junit4]   2>        at 
org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.shutdown(DefaultMetricsSystem.java:68)
   [junit4]   2>        at 
org.apache.hadoop.hdfs.server.namenode.metrics.NameNodeMetrics.shutdown(NameNodeMetrics.java:171)
   [junit4]   2>        at 
org.apache.hadoop.hdfs.server.namenode.NameNode.stop(NameNode.java:872)
   [junit4]   2>        at 
org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1726)
   [junit4]   2>        at 
org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1705)
   [junit4]   2>        at 
org.apache.solr.cloud.hdfs.HdfsTestUtil.teardownClass(HdfsTestUtil.java:198)
   [junit4]   2>        at 
org.apache.solr.cloud.hdfs.HdfsWriteToMultipleCollectionsTest.teardownClass(HdfsWriteToMultipleCollectionsTest.java:73)
   [junit4]   2>        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
   [junit4]   2>        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   2>        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   2>        at java.lang.reflect.Method.invoke(Method.java:498)
   [junit4]   2>        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1713)
   [junit4]   2>        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:870)
   [junit4]   2>        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
   [junit4]   2>        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
   [junit4]   2>        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
   [junit4]   2>        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
   [junit4]   2>        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
   [junit4]   2>        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
   [junit4]   2>        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
   [junit4]   2>        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
   [junit4]   2>        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
   [junit4]   2>        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> Caused by: java.lang.NullPointerException
   [junit4]   2>        at 
org.apache.hadoop.hdfs.server.blockmanagement.BlocksMap.size(BlocksMap.java:203)
   [junit4]   2>        at 
org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.getTotalBlocks(BlockManager.java:3370)
   [junit4]   2>        at 
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlocksTotal(FSNamesystem.java:5729)
   [junit4]   2>        ... 53 more
   [junit4]   2> 4560612 INFO  
(SUITE-HdfsWriteToMultipleCollectionsTest-seed#[D11027C0F5C87423]-worker) [    
] o.a.s.SolrTestCaseJ4 ###deleteCore
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/solr/build/solr-core/test/J0/temp/solr.cloud.hdfs.HdfsWriteToMultipleCollectionsTest_D11027C0F5C87423-001
   [junit4]   2> Feb 16, 2017 2:15:31 PM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 34 leaked 
thread(s).
   [junit4]   2> NOTE: test params are: codec=CheapBastard, 
sim=RandomSimilarity(queryNorm=false,coord=crazy): {}, locale=es-UY, 
timezone=Asia/Gaza
   [junit4]   2> NOTE: Linux 3.13.0-85-generic amd64/Oracle Corporation 
1.8.0_121 (64-bit)/cpus=4,threads=2,free=162418680,total=526385152
   [junit4]   2> NOTE: All tests run in this JVM: [TestFaceting, 
CursorPagingTest, TestIBSimilarityFactory, TestPathTrie, TestInitQParser, 
TestFreeTextSuggestions, TestFieldCacheReopen, TestPointFields, 
SolrCLIZkUtilsTest, LeaderInitiatedRecoveryOnShardRestartTest, 
TestNonDefinedSimilarityFactory, FileBasedSpellCheckerTest, TestJmxIntegration, 
DefaultValueUpdateProcessorTest, ZkStateWriterTest, 
TestDelegationWithHadoopAuth, ChangedSchemaMergeTest, SynonymTokenizerTest, 
TestSQLHandlerNonCloud, TestPushWriter, ClassificationUpdateProcessorTest, 
BlockDirectoryTest, TestPKIAuthenticationPlugin, 
OverseerCollectionConfigSetProcessorTest, DateFieldTest, TestSolrQueryResponse, 
SolrIndexMetricsTest, TestRandomDVFaceting, 
VMParamsZkACLAndCredentialsProvidersTest, TestComplexPhraseQParserPlugin, 
TestMiniSolrCloudClusterSSL, ClusterStateTest, TestHdfsUpdateLog, 
DistributedQueryElevationComponentTest, CdcrBootstrapTest, TestJoin, 
HdfsTlogReplayBufferedWhileIndexingTest, TestLazyCores, 
TestDynamicFieldCollectionResource, TestExpandComponent, SSLMigrationTest, 
DistributedSpellCheckComponentTest, TestNoOpRegenerator, 
TestPHPSerializedResponseWriter, LeaderElectionIntegrationTest, 
RegexBoostProcessorTest, TestAuthenticationFramework, HLLUtilTest, 
DisMaxRequestHandlerTest, SpatialRPTFieldTypeTest, TestReloadAndDeleteDocs, 
TestSolrCoreSnapshots, TestExactSharedStatsCache, RulesTest, AtomicUpdatesTest, 
TestRecoveryHdfs, QueryElevationComponentTest, TestBadConfig, 
TestRandomRequestDistribution, SolrSlf4jReporterTest, OverseerStatusTest, 
UUIDFieldTest, PolyFieldTest, TestSubQueryTransformerCrossCore, 
SignatureUpdateProcessorFactoryTest, AlternateDirectoryTest, TestFunctionQuery, 
SuggestComponentContextFilterQueryTest, ForceLeaderTest, ScriptEngineTest, 
TestDocSet, TestBinaryResponseWriter, XsltUpdateRequestHandlerTest, 
CollectionStateFormat2Test, BlockJoinFacetSimpleTest, TestCSVLoader, 
DistributedFacetPivotLongTailTest, TestRemoteStreaming, 
IgnoreCommitOptimizeUpdateProcessorFactoryTest, 
DistributedSuggestComponentTest, TestInfoStreamLogging, 
CollectionsAPISolrJTest, TestUseDocValuesAsStored, 
SharedFSAutoReplicaFailoverTest, ReplicationFactorTest, AnalyticsQueryTest, 
TestDistributedSearch, TestSolrDeletionPolicy2, HdfsRestartWhileUpdatingTest, 
SyncSliceTest, ConnectionManagerTest, TestOmitPositions, 
TestManagedResourceStorage, DeleteInactiveReplicaTest, 
TestGeoJSONResponseWriter, DeleteReplicaTest, 
DocumentAnalysisRequestHandlerTest, SolrGangliaReporterTest, ZkNodePropsTest, 
StandardRequestHandlerTest, TestExclusionRuleCollectionAccess, 
TolerantUpdateProcessorTest, MultiThreadedOCPTest, TestLeaderElectionZkExpiry, 
ResourceLoaderTest, HdfsLockFactoryTest, DistributedQueueTest, TestMacros, 
BasicZkTest, FullSolrCloudDistribCmdsTest, TestRandomFaceting, 
ShardRoutingCustomTest, TestDistributedGrouping, TestRecovery, 
TestHashPartitioner, ZkControllerTest, TestRealTimeGet, TestStressReorder, 
HardAutoCommitTest, TestRangeQuery, HighlighterConfigTest, SOLR749Test, 
TestQuerySenderListener, UpdateParamsTest, TestQuerySenderNoQuery, 
CopyFieldTest, TestStressRecovery, TestMergePolicyConfig, MultiTermTest, 
TestBinaryField, TestSearchPerf, NumericFieldsTest, MinimalSchemaTest, 
TestElisionMultitermQuery, OutputWriterTest, TestFuzzyAnalyzedSuggestions, 
ExternalFileFieldSortTest, TestSolrCoreProperties, TestPostingsSolrHighlighter, 
DirectSolrConnectionTest, NotRequiredUniqueKeyTest, TestLuceneMatchVersion, 
TestCharFilters, TestCodecSupport, TestXIncludeConfig, 
TestSweetSpotSimilarityFactory, TestDFRSimilarityFactory, 
TestPerFieldSimilarity, TestLMDirichletSimilarityFactory, 
TestLMJelinekMercerSimilarityFactory, TestBM25SimilarityFactory, 
TestFastWriter, TestJmxMonitoredMap, TimeZoneUtilsTest, 
URLClassifyProcessorTest, PluginInfoTest, TestFastLRUCache, 
ChaosMonkeyNothingIsSafeTest, CdcrReplicationHandlerTest, 
CdcrRequestHandlerTest, ConfigSetsAPITest, CustomCollectionTest, 
DeleteLastCustomShardedReplicaTest, DeleteNodeTest, DeleteShardTest, 
DistribCursorPagingTest, LeaderElectionContextKeyTest, 
LeaderFailoverAfterPartitionTest, LeaderFailureAfterFreshStartTest, 
RecoveryAfterSoftCommitTest, RemoteQueryErrorTest, SaslZkACLProviderTest, 
ShardSplitTest, TestTolerantUpdateProcessorRandomCloud, 
TriLevelCompositeIdRoutingTest, HdfsBasicDistributedZk2Test, 
HdfsChaosMonkeyNothingIsSafeTest, HdfsCollectionsAPIDistributedZkTest, 
HdfsNNFailoverTest, HdfsRecoveryZkTest, HdfsSyncSliceTest, 
HdfsWriteToMultipleCollectionsTest]
   [junit4] Completed [536/692 (2!)] on J0 in 34.05s, 1 test, 1 failure <<< 
FAILURES!

[...truncated 63105 lines...]


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