Build: http://jenkins.thetaphi.de/job/Lucene-Solr-trunk-Linux/14813/
Java: 64bit/jdk1.8.0_66 -XX:+UseCompressedOops -XX:+UseG1GC

1 tests failed.
FAILED:  org.apache.solr.cloud.OverseerTest.testOverseerStatsReset

Error Message:
expected:<0> but was:<2>

Stack Trace:
java.lang.AssertionError: expected:<0> but was:<2>
        at 
__randomizedtesting.SeedInfo.seed([47B085617755503C:ECE4625DE28FF332]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.failNotEquals(Assert.java:647)
        at org.junit.Assert.assertEquals(Assert.java:128)
        at org.junit.Assert.assertEquals(Assert.java:472)
        at org.junit.Assert.assertEquals(Assert.java:456)
        at 
org.apache.solr.cloud.OverseerTest.testOverseerStatsReset(OverseerTest.java:732)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:497)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1660)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:866)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:902)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:916)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:875)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:777)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:811)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:822)
        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:46)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
        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:54)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at java.lang.Thread.run(Thread.java:745)




Build Log:
[...truncated 10314 lines...]
   [junit4] Suite: org.apache.solr.cloud.OverseerTest
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-trunk-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.OverseerTest_47B085617755503C-001/init-core-data-001
   [junit4]   2> 816494 INFO  
(SUITE-OverseerTest-seed#[47B085617755503C]-worker) [    ] o.a.s.SolrTestCaseJ4 
Randomized ssl (true) and clientAuth (true)
   [junit4]   2> 816494 INFO  
(SUITE-OverseerTest-seed#[47B085617755503C]-worker) [    ] o.a.s.SolrTestCaseJ4 
####initCore
   [junit4]   2> 816494 INFO  
(SUITE-OverseerTest-seed#[47B085617755503C]-worker) [    ] o.a.s.SolrTestCaseJ4 
####initCore end
   [junit4]   2> 816499 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.SolrTestCaseJ4 ###Starting testOverseerStatsReset
   [junit4]   2> 816500 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 816500 INFO  (Thread-2421) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 816500 INFO  (Thread-2421) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 816600 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.ZkTestServer start zk server on port:56467
   [junit4]   2> 816600 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 816606 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 816616 INFO  (zkCallback-674-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@1a6ee2c1 
name:ZooKeeperConnection Watcher:127.0.0.1:56467 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 816616 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 816617 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 816618 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 816619 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 816619 INFO  (zkCallback-675-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@3e12bc26 
name:ZooKeeperConnection Watcher:127.0.0.1:56467 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 816619 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 816620 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 816620 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 816623 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 816623 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 816624 INFO  (zkCallback-676-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@38df73ee 
name:ZooKeeperConnection Watcher:127.0.0.1:56467/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 816624 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 816625 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 816625 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /live_nodes
   [junit4]   2> 816626 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 816627 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /aliases.json
   [junit4]   2> 816627 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
   [junit4]   2> 816628 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /security.json
   [junit4]   2> 816628 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 816630 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 816634 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 816634 INFO  (zkCallback-677-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@5246b20b 
name:ZooKeeperConnection Watcher:127.0.0.1:56467/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 816634 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 816634 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 816639 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 816641 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /live_nodes/node1
   [junit4]   2> 816643 INFO  (zkCallback-677-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live 
nodes size: 0)
   [junit4]   2> 816643 INFO  (zkCallback-676-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live 
nodes size: 0)
   [junit4]   2> 816644 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=600000&connTimeout=60000&retry=true
   [junit4]   2> 816651 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer_elect
   [junit4]   2> 816653 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election
   [junit4]   2> 816653 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 816654 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/overseer_elect/election/94820618746920962-127.0.0.1:56467_solr-n_0000000000
   [junit4]   2> 816654 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:56467_solr
   [junit4]   2> 816654 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 816655 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.Overseer Overseer 
(id=94820618746920962-127.0.0.1:56467_solr-n_0000000000) starting
   [junit4]   2> 816656 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/queue
   [junit4]   2> 816657 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/queue-work
   [junit4]   2> 816658 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-failure
   [junit4]   2> 816659 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-running
   [junit4]   2> 816659 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-completed
   [junit4]   2> 816660 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-queue-work
   [junit4]   2> 816661 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.OverseerAutoReplicaFailoverThread Starting 
OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 
autoReplicaFailoverWaitAfterExpiration=30000 
autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 816662 INFO  
(OverseerCollectionConfigSetProcessor-94820618746920962-127.0.0.1:56467_solr-n_0000000000)
 [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer 
operations
   [junit4]   2> 816664 INFO  
(OverseerStateUpdate-94820618746920962-127.0.0.1:56467_solr-n_0000000000) [    
] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 816667 INFO  
(OverseerStateUpdate-94820618746920962-127.0.0.1:56467_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"recovering",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"} current state version: 0
   [junit4]   2> 816667 INFO  
(OverseerStateUpdate-94820618746920962-127.0.0.1:56467_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Update state numShards=1 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"recovering",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"}
   [junit4]   2> 816667 INFO  
(OverseerStateUpdate-94820618746920962-127.0.0.1:56467_solr-n_0000000000) [    
] o.a.s.c.o.ClusterStateMutator building a new cName: collection1
   [junit4]   2> 816667 INFO  
(OverseerStateUpdate-94820618746920962-127.0.0.1:56467_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 816669 INFO  (zkCallback-676-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 816675 INFO  (zkCallback-677-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 817165 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: 
/collections/collection1/leader_elect/shard1/election
   [junit4]   2> 817169 INFO  (zkCallback-676-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 817169 INFO  (zkCallback-677-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 817172 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/collections/collection1/leader_elect/shard1/election/94820618746920963-node1_core1-n_0000000000
   [junit4]   2> 817173 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leaders/shard1
   [junit4]   2> 817173 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node
   [junit4]   2> 817174 INFO  
(OverseerStateUpdate-94820618746920962-127.0.0.1:56467_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://node1/solr/";,
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "core":"core1"} current state version: 1
   [junit4]   2> 817174 INFO  
(OverseerStateUpdate-94820618746920962-127.0.0.1:56467_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Update state numShards=null message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://node1/solr/";,
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "core":"core1"}
   [junit4]   2> 817174 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.Overseer Overseer 
(id=94820618746920962-127.0.0.1:56467_solr-n_0000000000) closing
   [junit4]   2> 817175 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.ElectionContext Canceling election 
/overseer_elect/election/94820618746920962-127.0.0.1:56467_solr-n_0000000000
   [junit4]   2> 817175 INFO  
(OverseerStateUpdate-94820618746920962-127.0.0.1:56467_solr-n_0000000000) [    
] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:56467_solr
   [junit4]   2> 817176 INFO  (OverseerExitThread) [    ] o.a.s.c.Overseer I'm 
exiting , but I'm still the leader
   [junit4]   2> 817177 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/overseer_elect/election/94820618746920962-127.0.0.1:56467_solr-n_0000000001
   [junit4]   2> 817177 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:56467_solr
   [junit4]   2> 817177 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 817181 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.Overseer Overseer 
(id=94820618746920962-127.0.0.1:56467_solr-n_0000000001) starting
   [junit4]   2> 817183 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.OverseerAutoReplicaFailoverThread Starting 
OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 
autoReplicaFailoverWaitAfterExpiration=30000 
autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 817184 INFO  
(OverseerStateUpdate-94820618746920962-127.0.0.1:56467_solr-n_0000000001) [    
] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 817185 INFO  
(OverseerStateUpdate-94820618746920962-127.0.0.1:56467_solr-n_0000000001) [    
] o.a.s.c.Overseer processMessage: workQueueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://node1/solr/";,
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "core":"core1"}
   [junit4]   2> 817185 INFO  
(OverseerStateUpdate-94820618746920962-127.0.0.1:56467_solr-n_0000000001) [    
] o.a.s.c.o.ReplicaMutator Update state numShards=null message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://node1/solr/";,
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "core":"core1"}
   [junit4]   2> 817185 INFO  (zkCallback-676-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 817185 INFO  (zkCallback-677-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 817187 INFO  
(OverseerStateUpdate-94820618746920962-127.0.0.1:56467_solr-n_0000000001) [    
] o.a.s.c.Overseer processMessage: queueSize: 2, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://node1/solr/";,
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "core":"core1"} current state version: 2
   [junit4]   2> 817187 INFO  
(OverseerStateUpdate-94820618746920962-127.0.0.1:56467_solr-n_0000000001) [    
] o.a.s.c.o.ReplicaMutator Update state numShards=null message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://node1/solr/";,
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "core":"core1"}
   [junit4]   2> 817189 INFO  
(OverseerStateUpdate-94820618746920962-127.0.0.1:56467_solr-n_0000000001) [    
] o.a.s.c.Overseer processMessage: queueSize: 2, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://node1/solr/";,
   [junit4]   2>   "core":"core1"} current state version: 2
   [junit4]   2> 817191 INFO  
(OverseerCollectionConfigSetProcessor-94820618746920962-127.0.0.1:56467_solr-n_0000000001)
 [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer 
operations
   [junit4]   2> 817192 INFO  (zkCallback-676-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live 
nodes size: 1)
   [junit4]   2> 817192 INFO  (zkCallback-677-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live 
nodes size: 1)
   [junit4]   2> 817296 INFO  (zkCallback-676-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 0)
   [junit4]   2> 818692 WARN  (zkCallback-677-thread-1) [    ] 
o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK
   [junit4]   2> 818693 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:56467 56467
   [junit4]   2> 818765 INFO  (Thread-2421) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:56467 56467
   [junit4]   2> 818770 WARN  (Thread-2421) [    ] o.a.s.c.ZkTestServer Watch 
limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        2       /solr/aliases.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        2       /solr/clusterstate.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        2       /solr/live_nodes
   [junit4]   2>        2       /solr/collections
   [junit4]   2>        2       /solr/overseer/collection-queue-work
   [junit4]   2> 
   [junit4]   2> 818770 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.SolrTestCaseJ4 ###Ending testOverseerStatsReset
   [junit4]   2> 818770 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[47B085617755503C]) [    ] 
o.a.s.c.Overseer Overseer 
(id=94820618746920962-127.0.0.1:56467_solr-n_0000000001) closing
   [junit4]   2> 818771 INFO  
(OverseerStateUpdate-94820618746920962-127.0.0.1:56467_solr-n_0000000001) [    
] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:56467_solr
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=OverseerTest 
-Dtests.method=testOverseerStatsReset -Dtests.seed=47B085617755503C 
-Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=zh_CN 
-Dtests.timezone=Asia/Oral -Dtests.asserts=true -Dtests.file.encoding=ISO-8859-1
   [junit4] FAILURE 2.28s J1 | OverseerTest.testOverseerStatsReset <<<
   [junit4]    > Throwable #1: java.lang.AssertionError: expected:<0> but 
was:<2>
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([47B085617755503C:ECE4625DE28FF332]:0)
   [junit4]    >        at 
org.apache.solr.cloud.OverseerTest.testOverseerStatsReset(OverseerTest.java:732)
   [junit4]    >        at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 818784 ERROR (OverseerExitThread) [    ] o.a.s.c.Overseer 
could not read the data
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: 
KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
   [junit4]   2>        at 
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:353)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:350)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:350)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:304)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.access$300(Overseer.java:87)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater$2.run(Overseer.java:265)
   [junit4]   2> 818786 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.SolrTestCaseJ4 ###Starting testBadQueueItem
   [junit4]   2> 818787 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 818790 INFO  (Thread-2422) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 818790 INFO  (Thread-2422) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 818890 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.ZkTestServer start zk server on port:54427
   [junit4]   2> 818890 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 818890 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 818893 INFO  (zkCallback-679-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@71a0bde3 
name:ZooKeeperConnection Watcher:127.0.0.1:54427 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 818893 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 818893 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 818893 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 818893 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 818894 INFO  (zkCallback-680-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@e1c931c name:ZooKeeperConnection 
Watcher:127.0.0.1:54427 got event WatchedEvent state:SyncConnected type:None 
path:null path:null type:None
   [junit4]   2> 818895 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 818895 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 818895 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 818897 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 818897 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 818898 INFO  (zkCallback-681-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@3086d9eb 
name:ZooKeeperConnection Watcher:127.0.0.1:54427/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 818898 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 818898 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 818898 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /live_nodes
   [junit4]   2> 818899 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 818899 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /aliases.json
   [junit4]   2> 818900 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
   [junit4]   2> 818900 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /security.json
   [junit4]   2> 818901 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 818901 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 818908 INFO  (zkCallback-682-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@28908922 
name:ZooKeeperConnection Watcher:127.0.0.1:54427/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 818908 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 818908 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 818908 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=600000&connTimeout=60000&retry=true
   [junit4]   2> 818911 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer_elect
   [junit4]   2> 818911 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election
   [junit4]   2> 818912 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 818912 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/overseer_elect/election/94820618896408579-127.0.0.1:54427_solr-n_0000000000
   [junit4]   2> 818912 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:54427_solr
   [junit4]   2> 818912 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 818913 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.Overseer Overseer 
(id=94820618896408579-127.0.0.1:54427_solr-n_0000000000) starting
   [junit4]   2> 818913 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/queue
   [junit4]   2> 818914 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/queue-work
   [junit4]   2> 818915 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-failure
   [junit4]   2> 818915 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-running
   [junit4]   2> 818916 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-completed
   [junit4]   2> 818917 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-queue-work
   [junit4]   2> 818919 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.OverseerAutoReplicaFailoverThread Starting 
OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 
autoReplicaFailoverWaitAfterExpiration=30000 
autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 818919 INFO  
(OverseerCollectionConfigSetProcessor-94820618896408579-127.0.0.1:54427_solr-n_0000000000)
 [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer 
operations
   [junit4]   2> 818919 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 818919 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 818919 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 818920 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 818920 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 818926 INFO  (zkCallback-684-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@538b5e1e 
name:ZooKeeperConnection Watcher:127.0.0.1:54427/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 818926 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 818926 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 818927 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 818928 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /live_nodes/127.0.0.1
   [junit4]   2> 818928 INFO  (zkCallback-681-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live 
nodes size: 0)
   [junit4]   2> 818930 INFO  (zkCallback-682-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live 
nodes size: 0)
   [junit4]   2> 818934 INFO  (zkCallback-684-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live 
nodes size: 0)
   [junit4]   2> 818935 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"3",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"} current state version: 0
   [junit4]   2> 818935 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Update state numShards=3 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"3",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"}
   [junit4]   2> 818935 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.o.ClusterStateMutator building a new cName: collection1
   [junit4]   2> 818936 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard2
   [junit4]   2> 818936 INFO  (zkCallback-681-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 818936 INFO  (zkCallback-682-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 818940 INFO  (zkCallback-684-thread-2) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 819431 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: 
/collections/collection1/leader_elect/shard2/election
   [junit4]   2> 819432 INFO  (zkCallback-681-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 819432 INFO  (zkCallback-684-thread-2) [    ] 
o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 819432 INFO  (zkCallback-682-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 819436 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/collections/collection1/leader_elect/shard2/election/94820618896408580-127.0.0.1_core1-n_0000000000
   [junit4]   2> 819437 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leaders/shard2
   [junit4]   2> 819438 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node
   [junit4]   2> 819440 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/";,
   [junit4]   2>   "core":"core1"} current state version: 1
   [junit4]   2> 819442 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core2",
   [junit4]   2>   "core_node_name":"node2",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"3",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"} current state version: 1
   [junit4]   2> 819442 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Update state numShards=3 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core2",
   [junit4]   2>   "core_node_name":"node2",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"3",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"}
   [junit4]   2> 819442 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Collection already exists with numShards=3
   [junit4]   2> 819442 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard3
   [junit4]   2> 819544 INFO  (zkCallback-681-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 819544 INFO  (zkCallback-684-thread-2) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 819544 INFO  (zkCallback-682-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 819942 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: 
/collections/collection1/leader_elect/shard3/election
   [junit4]   2> 819949 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/collections/collection1/leader_elect/shard3/election/94820618896408580-127.0.0.1_core2-n_0000000000
   [junit4]   2> 819951 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leaders/shard3
   [junit4]   2> 819952 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node
   [junit4]   2> 819955 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard3",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/";,
   [junit4]   2>   "core":"core2"} current state version: 2
   [junit4]   2> 819956 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core3",
   [junit4]   2>   "core_node_name":"node3",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"3",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"} current state version: 2
   [junit4]   2> 819956 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Update state numShards=3 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core3",
   [junit4]   2>   "core_node_name":"node3",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"3",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"}
   [junit4]   2> 819957 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Collection already exists with numShards=3
   [junit4]   2> 819957 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 820066 INFO  (zkCallback-682-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 820066 INFO  (zkCallback-684-thread-2) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 820067 INFO  (zkCallback-681-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 820456 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: 
/collections/collection1/leader_elect/shard1/election
   [junit4]   2> 820457 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/collections/collection1/leader_elect/shard1/election/94820618896408580-127.0.0.1_core3-n_0000000000
   [junit4]   2> 820458 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leaders/shard1
   [junit4]   2> 820459 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node
   [junit4]   2> 820461 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/";,
   [junit4]   2>   "core":"core3"} current state version: 3
   [junit4]   2> 820564 INFO  (zkCallback-681-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 820564 INFO  (zkCallback-682-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 820564 INFO  (zkCallback-684-thread-2) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 820612 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core0",
   [junit4]   2>   "core_node_name":"node0",
   [junit4]   2>   "collection":"",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"} current state version: 4
   [junit4]   2> 820613 ERROR 
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.o.CollectionMutator Skipping invalid Overseer message because it has 
no collection specified: {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core0",
   [junit4]   2>   "core_node_name":"node0",
   [junit4]   2>   "collection":"",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"}
   [junit4]   2> 820615 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"deletecore",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core0",
   [junit4]   2>   "core_node_name":"node0",
   [junit4]   2>   "collection":""} current state version: 4
   [junit4]   2> 820615 ERROR 
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.o.CollectionMutator Skipping invalid Overseer message because it has 
no collection specified: {
   [junit4]   2>   "operation":"deletecore",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core0",
   [junit4]   2>   "core_node_name":"node0",
   [junit4]   2>   "collection":""}
   [junit4]   2> 820616 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"node1",
   [junit4]   2>   "collection":"collection2",
   [junit4]   2>   "numShards":"3",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"} current state version: 4
   [junit4]   2> 820616 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Update state numShards=3 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"node1",
   [junit4]   2>   "collection":"collection2",
   [junit4]   2>   "numShards":"3",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"}
   [junit4]   2> 820616 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.o.ClusterStateMutator building a new cName: collection2
   [junit4]   2> 820616 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard2
   [junit4]   2> 820718 INFO  (zkCallback-684-thread-2) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 820718 INFO  (zkCallback-682-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 820718 INFO  (zkCallback-681-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 821116 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: 
/collections/collection2/leader_elect/shard2/election
   [junit4]   2> 821116 INFO  (zkCallback-684-thread-2) [    ] 
o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 821116 INFO  (zkCallback-682-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 821116 INFO  (zkCallback-681-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 821117 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/collections/collection2/leader_elect/shard2/election/94820618896408580-127.0.0.1_core1-n_0000000000
   [junit4]   2> 821119 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/collection2/leaders/shard2
   [junit4]   2> 821120 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node
   [junit4]   2> 821122 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 2, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "collection":"collection2",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/";,
   [junit4]   2>   "core":"core1"} current state version: 5
   [junit4]   2> 821122 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 2, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core2",
   [junit4]   2>   "core_node_name":"node2",
   [junit4]   2>   "collection":"collection2",
   [junit4]   2>   "numShards":"3",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"} current state version: 5
   [junit4]   2> 821122 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Update state numShards=3 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core2",
   [junit4]   2>   "core_node_name":"node2",
   [junit4]   2>   "collection":"collection2",
   [junit4]   2>   "numShards":"3",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"}
   [junit4]   2> 821122 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Collection already exists with numShards=3
   [junit4]   2> 821122 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard3
   [junit4]   2> 821224 INFO  (zkCallback-682-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 821224 INFO  (zkCallback-684-thread-2) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 821224 INFO  (zkCallback-681-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 821621 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: 
/collections/collection2/leader_elect/shard3/election
   [junit4]   2> 821622 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/collections/collection2/leader_elect/shard3/election/94820618896408580-127.0.0.1_core2-n_0000000000
   [junit4]   2> 821623 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/collection2/leaders/shard3
   [junit4]   2> 821623 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node
   [junit4]   2> 821624 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard3",
   [junit4]   2>   "collection":"collection2",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/";,
   [junit4]   2>   "core":"core2"} current state version: 6
   [junit4]   2> 821625 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core3",
   [junit4]   2>   "core_node_name":"node3",
   [junit4]   2>   "collection":"collection2",
   [junit4]   2>   "numShards":"3",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"} current state version: 6
   [junit4]   2> 821625 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Update state numShards=3 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"127.0.0.1",
   [junit4]   2>   "core":"core3",
   [junit4]   2>   "core_node_name":"node3",
   [junit4]   2>   "collection":"collection2",
   [junit4]   2>   "numShards":"3",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/"}
   [junit4]   2> 821625 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Collection already exists with numShards=3
   [junit4]   2> 821625 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 821728 INFO  (zkCallback-682-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 821728 INFO  (zkCallback-681-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 821728 INFO  (zkCallback-684-thread-2) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 822125 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: 
/collections/collection2/leader_elect/shard1/election
   [junit4]   2> 822127 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/collections/collection2/leader_elect/shard1/election/94820618896408580-127.0.0.1_core3-n_0000000000
   [junit4]   2> 822127 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/collection2/leaders/shard1
   [junit4]   2> 822128 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node
   [junit4]   2> 822130 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"collection2",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr/";,
   [junit4]   2>   "core":"core3"} current state version: 7
   [junit4]   2> 822232 INFO  (zkCallback-682-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 822232 INFO  (zkCallback-684-thread-2) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 822232 INFO  (zkCallback-681-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 822283 INFO  (zkCallback-682-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live 
nodes size: 1)
   [junit4]   2> 822283 INFO  (zkCallback-684-thread-2) [    ] 
o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live 
nodes size: 1)
   [junit4]   2> 823784 WARN  (zkCallback-684-thread-2) [    ] 
o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK
   [junit4]   2> 823786 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:54427 54427
   [junit4]   2> 823818 INFO  (Thread-2422) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:54427 54427
   [junit4]   2> 823820 WARN  (Thread-2422) [    ] o.a.s.c.ZkTestServer Watch 
limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        3       /solr/aliases.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        3       /solr/clusterstate.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        3       /solr/live_nodes
   [junit4]   2>        3       /solr/collections
   [junit4]   2> 
   [junit4]   2> 823821 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.SolrTestCaseJ4 ###Ending testBadQueueItem
   [junit4]   2> 823821 INFO  
(TEST-OverseerTest.testBadQueueItem-seed#[47B085617755503C]) [    ] 
o.a.s.c.Overseer Overseer 
(id=94820618896408579-127.0.0.1:54427_solr-n_0000000000) closing
   [junit4]   2> 823821 INFO  
(OverseerStateUpdate-94820618896408579-127.0.0.1:54427_solr-n_0000000000) [    
] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:54427_solr
   [junit4]   2> 823823 ERROR (OverseerExitThread) [    ] o.a.s.c.Overseer 
could not read the data
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: 
KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
   [junit4]   2>        at 
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:353)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:350)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:350)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:304)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.access$300(Overseer.java:87)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater$2.run(Overseer.java:265)
   [junit4]   2> 823825 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.SolrTestCaseJ4 ###Starting testOverseerFailure
   [junit4]   2> 823826 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 823826 INFO  (Thread-2423) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 823826 INFO  (Thread-2423) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 823926 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.ZkTestServer start zk server on port:50931
   [junit4]   2> 823926 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 823927 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 823935 INFO  (zkCallback-685-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@2dcfbcd3 
name:ZooKeeperConnection Watcher:127.0.0.1:50931 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 823935 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 823935 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 823939 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 823939 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 823940 INFO  (zkCallback-686-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@5fb49743 
name:ZooKeeperConnection Watcher:127.0.0.1:50931 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 823940 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 823940 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 823940 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 823942 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 823943 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 823943 INFO  (zkCallback-687-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@67abc4aa 
name:ZooKeeperConnection Watcher:127.0.0.1:50931/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 823943 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 823943 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 823944 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /live_nodes
   [junit4]   2> 823944 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 823945 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /aliases.json
   [junit4]   2> 823945 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
   [junit4]   2> 823946 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /security.json
   [junit4]   2> 823947 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 823948 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 823950 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 823950 INFO  (zkCallback-688-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@130b0535 
name:ZooKeeperConnection Watcher:127.0.0.1:50931/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 823950 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 823951 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 823951 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 823952 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /live_nodes/node1
   [junit4]   2> 823953 INFO  (zkCallback-688-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live 
nodes size: 0)
   [junit4]   2> 823953 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 823953 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 823956 INFO  (zkCallback-689-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@1b0a3730 
name:ZooKeeperConnection Watcher:127.0.0.1:50931/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 823956 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 823957 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 823957 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=600000&connTimeout=60000&retry=true
   [junit4]   2> 823962 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer_elect
   [junit4]   2> 823967 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election
   [junit4]   2> 823968 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 823968 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/overseer_elect/election/94820619226644484-127.0.0.1:50931_solr-n_0000000000
   [junit4]   2> 823968 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:50931_solr
   [junit4]   2> 823968 INFO  (zkCallback-687-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live 
nodes size: 0)
   [junit4]   2> 823969 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 823970 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.Overseer Overseer 
(id=94820619226644484-127.0.0.1:50931_solr-n_0000000000) starting
   [junit4]   2> 823971 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/queue
   [junit4]   2> 823971 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/queue-work
   [junit4]   2> 823972 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-failure
   [junit4]   2> 823973 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-running
   [junit4]   2> 823973 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-completed
   [junit4]   2> 823974 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-queue-work
   [junit4]   2> 823975 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.OverseerAutoReplicaFailoverThread Starting 
OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 
autoReplicaFailoverWaitAfterExpiration=30000 
autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 823975 INFO  
(OverseerCollectionConfigSetProcessor-94820619226644484-127.0.0.1:50931_solr-n_0000000000)
 [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer 
operations
   [junit4]   2> 823975 INFO  
(OverseerStateUpdate-94820619226644484-127.0.0.1:50931_solr-n_0000000000) [    
] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 823975 INFO  
(OverseerStateUpdate-94820619226644484-127.0.0.1:50931_solr-n_0000000000) [    
] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 824977 INFO  
(OverseerStateUpdate-94820619226644484-127.0.0.1:50931_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"recovering",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"} current state version: 0
   [junit4]   2> 824977 INFO  
(OverseerStateUpdate-94820619226644484-127.0.0.1:50931_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Update state numShards=1 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"recovering",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"}
   [junit4]   2> 824977 INFO  
(OverseerStateUpdate-94820619226644484-127.0.0.1:50931_solr-n_0000000000) [    
] o.a.s.c.o.ClusterStateMutator building a new cName: collection1
   [junit4]   2> 824977 INFO  
(OverseerStateUpdate-94820619226644484-127.0.0.1:50931_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 824978 INFO  (zkCallback-687-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 824978 INFO  (zkCallback-689-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 824978 INFO  (zkCallback-688-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 825477 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: 
/collections/collection1/leader_elect/shard1/election
   [junit4]   2> 825478 INFO  (zkCallback-688-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 825478 INFO  (zkCallback-687-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 825478 INFO  (zkCallback-689-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 825489 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/collections/collection1/leader_elect/shard1/election/94820619226644483-node1_core1-n_0000000000
   [junit4]   2> 825490 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leaders/shard1
   [junit4]   2> 825491 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node
   [junit4]   2> 825493 INFO  
(OverseerStateUpdate-94820619226644484-127.0.0.1:50931_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://node1/solr/";,
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "core":"core1"} current state version: 1
   [junit4]   2> 825493 INFO  
(OverseerStateUpdate-94820619226644484-127.0.0.1:50931_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Update state numShards=null message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://node1/solr/";,
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "core":"core1"}
   [junit4]   2> 825496 INFO  
(OverseerStateUpdate-94820619226644484-127.0.0.1:50931_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"leader",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "base_url":"http://node1/solr/";,
   [junit4]   2>   "core":"core1"} current state version: 1
   [junit4]   2> 825497 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: 
/collections/collection1/leader_elect/shard1/election
   [junit4]   2> 825497 INFO  
(OverseerStateUpdate-94820619226644484-127.0.0.1:50931_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"} current state version: 1
   [junit4]   2> 825497 INFO  
(OverseerStateUpdate-94820619226644484-127.0.0.1:50931_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Update state numShards=1 message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "state":"active",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "numShards":"1",
   [junit4]   2>   "base_url":"http://node1/solr/"}
   [junit4]   2> 825498 INFO  
(OverseerStateUpdate-94820619226644484-127.0.0.1:50931_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered
   [junit4]   2> 825498 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/collections/collection1/leader_elect/shard1/election/94820619226644483-node1_core1-n_0000000001
   [junit4]   2> 825498 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.LeaderElector was going to be leader 
/collections/collection1/leader_elect/shard1/election/94820619226644483-node1_core1-n_0000000001
 , seq(0) 
/collections/collection1/leader_elect/shard1/election/94820619226644483-node1_core1-n_0000000000
   [junit4]   2> 825599 INFO  (zkCallback-687-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 825599 INFO  (zkCallback-689-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 825599 INFO  (zkCallback-688-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A cluster state change: WatchedEvent 
state:SyncConnected type:NodeDataChanged path:/clusterstate.json, has occurred 
- updating... (live nodes size: 1)
   [junit4]   2> 825976 INFO  
(OverseerCollectionConfigSetProcessor-94820619226644484-127.0.0.1:50931_solr-n_0000000000)
 [    ] o.a.s.c.OverseerTaskProcessor 
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: 
KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
   [junit4]   2>        at 
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:353)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:350)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:350)
   [junit4]   2>        at 
org.apache.solr.cloud.OverseerTaskProcessor.amILeader(OverseerTaskProcessor.java:355)
   [junit4]   2>        at 
org.apache.solr.cloud.OverseerTaskProcessor.run(OverseerTaskProcessor.java:172)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 825976 INFO  
(OverseerCollectionConfigSetProcessor-94820619226644484-127.0.0.1:50931_solr-n_0000000000)
 [    ] o.a.s.c.OverseerTaskProcessor According to ZK I 
(id=94820619226644484-127.0.0.1:50931_solr-n_0000000000) am no longer a leader.
   [junit4]   2> 826655 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient makePath: 
/collections/collection1/leader_elect/shard1/election
   [junit4]   2> 826656 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/collections/collection1/leader_elect/shard1/election/94820619226644483-node1_core1-n_0000000002
   [junit4]   2> 826656 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.LeaderElector was going to be leader 
/collections/collection1/leader_elect/shard1/election/94820619226644483-node1_core1-n_0000000002
 , seq(0) 
/collections/collection1/leader_elect/shard1/election/94820619226644483-node1_core1-n_0000000000
   [junit4]   2> 826656 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 826657 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 826657 INFO  (zkCallback-691-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@62e1361d 
name:ZooKeeperConnection Watcher:127.0.0.1:50931/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 826657 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 826658 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 826658 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.Overseer Overseer 
(id=94820619226644484-127.0.0.1:50931_solr-n_0000000000) closing
   [junit4]   2> 826658 INFO  
(OverseerStateUpdate-94820619226644484-127.0.0.1:50931_solr-n_0000000000) [    
] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:50931_solr
   [junit4]   2> 826658 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=600000&connTimeout=60000&retry=true
   [junit4]   2> 826667 ERROR (OverseerExitThread) [    ] o.a.s.c.Overseer 
could not read the data
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: 
KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
   [junit4]   2>        at 
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:353)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:350)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:350)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:304)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.access$300(Overseer.java:87)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater$2.run(Overseer.java:265)
   [junit4]   2> 826676 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 826676 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/overseer_elect/election/94820619226644485-127.0.0.1:50931_solr-n_0000000001
   [junit4]   2> 826676 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503C]) [    ] 
o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:50931_solr
   [junit4]   2> 826676 INFO  
(TEST-OverseerTest.testOverseerFailure-seed#[47B085617755503

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

unit4]   2>     at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> Caused by: 
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = 
Session expired for /clusterprops.json
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
   [junit4]   2>        at 
org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1045)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$5.execute(SolrZkClient.java:319)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$5.execute(SolrZkClient.java:316)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:316)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkStateReader.getClusterProps(ZkStateReader.java:725)
   [junit4]   2>        ... 3 more
   [junit4]   2> 
   [junit4]   2> 877984 WARN  (zkCallback-793-thread-1) [    ] 
o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK
   [junit4]   2> 877985 INFO  (zkCallback-796-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live 
nodes size: 3)
   [junit4]   2> 877985 INFO  (zkCallback-795-thread-2) [    ] 
o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live 
nodes size: 3)
   [junit4]   2> 877985 INFO  (zkCallback-794-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live 
nodes size: 3)
   [junit4]   2> 879485 WARN  (zkCallback-794-thread-1) [    ] 
o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK
   [junit4]   2> 879485 INFO  (zkCallback-796-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live 
nodes size: 2)
   [junit4]   2> 879485 INFO  (zkCallback-795-thread-2) [    ] 
o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live 
nodes size: 2)
   [junit4]   2> 880986 WARN  (zkCallback-795-thread-2) [    ] 
o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK
   [junit4]   2> 880986 INFO  (zkCallback-796-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/live_nodes, has occurred - updating... (live 
nodes size: 1)
   [junit4]   2> 882486 WARN  (zkCallback-796-thread-1) [    ] 
o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK
   [junit4]   2> 882488 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[47B085617755503C]) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:58757 58757
   [junit4]   2> 882546 INFO  (Thread-2432) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:58757 58757
   [junit4]   2> 882547 WARN  (Thread-2432) [    ] o.a.s.c.ZkTestServer Watch 
limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        14      /solr/aliases.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        14      /solr/clusterstate.json
   [junit4]   2>        2       
/solr/collections/collection1/leader_elect/shard2/election/94820622109114381-node9_core9-n_0000000000
   [junit4]   2>        2       
/solr/collections/collection1/leader_elect/shard3/election/94820622109114380-node8_core8-n_0000000000
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        14      /solr/live_nodes
   [junit4]   2>        14      /solr/collections
   [junit4]   2> 
   [junit4]   2> 882547 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[47B085617755503C]) [    ] 
o.a.s.SolrTestCaseJ4 ###Ending testShardAssignmentBigger
   [junit4]   2> 882547 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[47B085617755503C]) [    ] 
o.a.s.c.Overseer Overseer 
(id=94820622109114371-127.0.0.1:58757_solr-n_0000000000) closing
   [junit4]   2> 882547 INFO  
(OverseerStateUpdate-94820622109114371-127.0.0.1:58757_solr-n_0000000000) [    
] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:58757_solr
   [junit4]   2> 882547 ERROR (OverseerExitThread) [    ] o.a.s.c.Overseer 
could not read the data
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: 
KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
   [junit4]   2>        at 
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:353)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:350)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:350)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:304)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater.access$300(Overseer.java:87)
   [junit4]   2>        at 
org.apache.solr.cloud.Overseer$ClusterStateUpdater$2.run(Overseer.java:265)
   [junit4]   2> 885549 INFO  
(SUITE-OverseerTest-seed#[47B085617755503C]-worker) [    ] o.a.s.SolrTestCaseJ4 
###deleteCore
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-trunk-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.OverseerTest_47B085617755503C-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene60): {}, 
docValues:{}, sim=ClassicSimilarity, locale=zh_CN, timezone=Asia/Oral
   [junit4]   2> NOTE: Linux 3.19.0-31-generic amd64/Oracle Corporation 
1.8.0_66 (64-bit)/cpus=12,threads=1,free=178385688,total=536870912
   [junit4]   2> NOTE: All tests run in this JVM: [TestQuerySenderListener, 
TestSolrCoreProperties, TestObjectReleaseTracker, 
DistributedTermsComponentTest, ClusterStateUpdateTest, 
ChaosMonkeyNothingIsSafeTest, MoreLikeThisHandlerTest, SpellCheckComponentTest, 
TestNoOpRegenerator, SortByFunctionTest, DistributedMLTComponentTest, 
HdfsSyncSliceTest, TestManagedStopFilterFactory, BlockCacheTest, 
TestSortingResponseWriter, SolrPluginUtilsTest, 
CollectionsAPIDistributedZkTest, TestLRUStatsCache, TestSchemaManager, 
CdcrUpdateLogTest, TestReloadDeadlock, SpellCheckCollatorTest, 
TestMiniSolrCloudClusterBase, AddBlockUpdateTest, 
TestFieldTypeCollectionResource, DistributedQueryComponentCustomSortTest, 
MigrateRouteKeyTest, TestSolr4Spatial2, SolrCloudExampleTest, 
TestWordDelimiterFilterFactory, AtomicUpdatesTest, CSVRequestHandlerTest, 
ChaosMonkeySafeLeaderTest, MergeStrategyTest, HdfsDirectoryTest, 
BaseCdcrDistributedZkTest, SolrIndexConfigTest, ConvertedLegacyTest, 
TestCoreContainer, TestEmbeddedSolrServerConstructors, DOMUtilTest, 
TestOverriddenPrefixQueryForCustomFieldType, SpatialFilterTest, 
TestSmileRequest, TestTrieFacet, TestSolrDeletionPolicy2, 
DirectSolrSpellCheckerTest, TestSystemIdResolver, 
TestSha256AuthenticationProvider, TestFreeTextSuggestions, GraphQueryTest, 
TestPartialUpdateDeduplication, SpellPossibilityIteratorTest, TestLFUCache, 
UniqFieldsUpdateProcessorFactoryTest, WordBreakSolrSpellCheckerTest, 
TestNamedUpdateProcessors, TestManagedSynonymFilterFactory, 
DistributedFacetPivotSmallAdvancedTest, TestReRankQParserPlugin, AssignTest, 
ShardSplitTest, SegmentsInfoRequestHandlerTest, TestTrie, DocValuesMissingTest, 
TimeZoneUtilsTest, TermVectorComponentTest, TestUpdate, DeleteShardTest, 
IndexBasedSpellCheckerTest, TestManagedResourceStorage, TestFastLRUCache, 
FileUtilsTest, TestSurroundQueryParser, TestDynamicFieldCollectionResource, 
ZkStateReaderTest, CloudExitableDirectoryReaderTest, TestRTimerTree, 
FastVectorHighlighterTest, SolrIndexSplitterTest, TestSolrConfigHandler, 
TestStressVersions, TestConfigSets, ConcurrentDeleteAndCreateCollectionTest, 
TestConfigSetProperties, AsyncCallRequestStatusResponseTest, 
DistributedFacetPivotSmallTest, BasicAuthIntegrationTest, TestCodecSupport, 
BasicDistributedZkTest, OpenCloseCoreStressTest, OverseerTest]
   [junit4] Completed [269/555] on J1 in 69.09s, 12 tests, 1 failure, 1 skipped 
<<< FAILURES!

[...truncated 906 lines...]
BUILD FAILED
/home/jenkins/workspace/Lucene-Solr-trunk-Linux/build.xml:775: The following 
error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-trunk-Linux/build.xml:719: The following 
error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-trunk-Linux/build.xml:59: The following 
error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-trunk-Linux/solr/build.xml:233: The 
following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-trunk-Linux/solr/common-build.xml:516: The 
following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/common-build.xml:1432: 
The following error occurred while executing this line:
/home/jenkins/workspace/Lucene-Solr-trunk-Linux/lucene/common-build.xml:987: 
There were test failures: 555 suites (8 ignored), 2200 tests, 1 failure, 105 
ignored (67 assumptions) [seed: 47B085617755503C]

Total time: 46 minutes 55 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
Sending email for trigger: Failure - Any


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