Build: https://builds.apache.org/job/Lucene-Solr-Tests-trunk-Java8/593/

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

Error Message:
expected:<1> but was:<2>

Stack Trace:
java.lang.AssertionError: expected:<1> but was:<2>
        at 
__randomizedtesting.SeedInfo.seed([BE38CE95AD25A9C5:156C29A938FF0ACB]: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:722)
        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 10177 lines...]
   [junit4] Suite: org.apache.solr.cloud.OverseerTest
   [junit4]   2> Creating dataDir: 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J1/temp/solr.cloud.OverseerTest_BE38CE95AD25A9C5-001/init-core-data-001
   [junit4]   2> 983666 INFO  
(SUITE-OverseerTest-seed#[BE38CE95AD25A9C5]-worker) [    ] o.a.s.SolrTestCaseJ4 
Randomized ssl (false) and clientAuth (false)
   [junit4]   2> 983666 INFO  
(SUITE-OverseerTest-seed#[BE38CE95AD25A9C5]-worker) [    ] o.a.s.SolrTestCaseJ4 
####initCore
   [junit4]   2> 983666 INFO  
(SUITE-OverseerTest-seed#[BE38CE95AD25A9C5]-worker) [    ] o.a.s.SolrTestCaseJ4 
####initCore end
   [junit4]   2> 983667 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.SolrTestCaseJ4 ###Starting testDoubleAssignment
   [junit4]   2> 983668 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 983668 INFO  (Thread-2341) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 983668 INFO  (Thread-2341) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 983768 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.ZkTestServer start zk server on port:51276
   [junit4]   2> 983768 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 983770 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 983772 INFO  (zkCallback-670-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@9d9d86d name:ZooKeeperConnection 
Watcher:127.0.0.1:51276/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
   [junit4]   2> 983772 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 983773 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 983773 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 983775 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 983775 INFO  (zkCallback-671-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@40450d23 
name:ZooKeeperConnection Watcher:127.0.0.1:51276 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 983775 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 983776 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 983779 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 983780 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 983785 INFO  (zkCallback-672-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@5780f842 
name:ZooKeeperConnection Watcher:127.0.0.1:51276 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 983785 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 983785 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 983785 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 983789 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /live_nodes
   [junit4]   2> 983791 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 983793 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /aliases.json
   [junit4]   2> 983796 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
   [junit4]   2> 983797 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /security.json
   [junit4]   2> 983799 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 983802 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 983808 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 983811 INFO  (zkCallback-673-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@4626a906 
name:ZooKeeperConnection Watcher:127.0.0.1:51276/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 983811 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 983811 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 983814 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 983815 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /live_nodes/node1
   [junit4]   2> 983816 INFO  (zkCallback-670-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> 983816 INFO  (zkCallback-673-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> 983824 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 983832 INFO  (zkCallback-674-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@716ee625 
name:ZooKeeperConnection Watcher:127.0.0.1:51276/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 983833 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 983833 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 983833 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 983833 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=600000&connTimeout=60000&retry=true
   [junit4]   2> 983835 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer_elect
   [junit4]   2> 983836 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election
   [junit4]   2> 983838 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 983838 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/overseer_elect/election/94828641711357956-127.0.0.1:51276_solr-n_0000000000
   [junit4]   2> 983838 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:51276_solr
   [junit4]   2> 983838 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 983839 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.Overseer Overseer 
(id=94828641711357956-127.0.0.1:51276_solr-n_0000000000) starting
   [junit4]   2> 983840 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/queue
   [junit4]   2> 983842 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/queue-work
   [junit4]   2> 983844 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-failure
   [junit4]   2> 983845 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-running
   [junit4]   2> 983847 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-completed
   [junit4]   2> 983850 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-queue-work
   [junit4]   2> 983857 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.OverseerAutoReplicaFailoverThread Starting 
OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 
autoReplicaFailoverWaitAfterExpiration=30000 
autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 983858 INFO  
(OverseerCollectionConfigSetProcessor-94828641711357956-127.0.0.1:51276_solr-n_0000000000)
 [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer 
operations
   [junit4]   2> 983867 INFO  
(OverseerStateUpdate-94828641711357956-127.0.0.1:51276_solr-n_0000000000) [    
] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 983869 INFO  
(OverseerStateUpdate-94828641711357956-127.0.0.1:51276_solr-n_0000000000) [    
] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 983872 INFO  
(OverseerStateUpdate-94828641711357956-127.0.0.1:51276_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> 983872 INFO  
(OverseerStateUpdate-94828641711357956-127.0.0.1:51276_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> 983873 INFO  
(OverseerStateUpdate-94828641711357956-127.0.0.1:51276_solr-n_0000000000) [    
] o.a.s.c.o.ClusterStateMutator building a new cName: collection1
   [junit4]   2> 983873 INFO  
(OverseerStateUpdate-94828641711357956-127.0.0.1:51276_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 983875 INFO  (zkCallback-670-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> 983875 INFO  (zkCallback-673-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> 983875 INFO  (zkCallback-674-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> 984360 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: 
/collections/collection1/leader_elect/shard1/election
   [junit4]   2> 984361 INFO  (zkCallback-670-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 984362 INFO  (zkCallback-674-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 984362 INFO  (zkCallback-673-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 984365 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/collections/collection1/leader_elect/shard1/election/94828641711357955-node1_core1-n_0000000000
   [junit4]   2> 984365 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leaders/shard1
   [junit4]   2> 984367 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node
   [junit4]   2> 984369 INFO  
(OverseerStateUpdate-94828641711357956-127.0.0.1:51276_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> 984370 INFO  
(OverseerStateUpdate-94828641711357956-127.0.0.1:51276_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> 984371 INFO  
(OverseerStateUpdate-94828641711357956-127.0.0.1:51276_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> 984372 INFO  (zkCallback-674-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> 984372 INFO  (zkCallback-673-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> 984372 INFO  (zkCallback-670-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> 984373 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 984374 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 984375 INFO  (zkCallback-676-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@13f6fa34 
name:ZooKeeperConnection Watcher:127.0.0.1:51276/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 984375 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 984375 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 984377 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 984378 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /live_nodes/node1
   [junit4]   2> 984379 INFO  (zkCallback-674-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> 984379 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> 984379 INFO  (zkCallback-670-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> 984381 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: 
/collections/collection1/leader_elect/shard1/election
   [junit4]   2> 984382 INFO  
(OverseerStateUpdate-94828641711357956-127.0.0.1:51276_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: 1
   [junit4]   2> 984382 INFO  
(OverseerStateUpdate-94828641711357956-127.0.0.1:51276_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> 984382 INFO  
(OverseerStateUpdate-94828641711357956-127.0.0.1:51276_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered
   [junit4]   2> 984384 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/collections/collection1/leader_elect/shard1/election/94828641711357957-node1_core1-n_0000000001
   [junit4]   2> 984384 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node
   [junit4]   2> 984387 INFO  
(OverseerStateUpdate-94828641711357956-127.0.0.1:51276_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> 984387 INFO  
(OverseerStateUpdate-94828641711357956-127.0.0.1:51276_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> 984389 INFO  
(OverseerStateUpdate-94828641711357956-127.0.0.1:51276_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> 984492 INFO  (zkCallback-670-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> 984492 INFO  (zkCallback-674-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> 984492 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> 984494 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> 984494 INFO  (zkCallback-670-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> 984495 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x150e625afbd0005, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:228)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:208)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 984496 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:51276 51276
   [junit4]   2> 984755 INFO  (Thread-2341) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:51276 51276
   [junit4]   2> 984756 WARN  (Thread-2341) [    ] o.a.s.c.ZkTestServer Watch 
limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        4       /solr/aliases.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        4       /solr/clusterstate.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        4       /solr/live_nodes
   [junit4]   2>        4       /solr/collections
   [junit4]   2> 
   [junit4]   2> 984756 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.SolrTestCaseJ4 ###Ending testDoubleAssignment
   [junit4]   2> 984757 INFO  
(TEST-OverseerTest.testDoubleAssignment-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.Overseer Overseer 
(id=94828641711357956-127.0.0.1:51276_solr-n_0000000000) closing
   [junit4]   2> 984757 INFO  
(OverseerStateUpdate-94828641711357956-127.0.0.1:51276_solr-n_0000000000) [    
] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:51276_solr
   [junit4]   2> 984759 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> 984759 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.SolrTestCaseJ4 ###Starting testOverseerStatsReset
   [junit4]   2> 984760 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 984760 INFO  (Thread-2342) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 984760 INFO  (Thread-2342) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 984860 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.ZkTestServer start zk server on port:46058
   [junit4]   2> 984860 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 984861 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 984863 INFO  (zkCallback-677-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@6cbfc001 
name:ZooKeeperConnection Watcher:127.0.0.1:46058 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 984863 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 984864 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 984864 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 984865 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 984866 INFO  (zkCallback-678-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@77f4ef8d 
name:ZooKeeperConnection Watcher:127.0.0.1:46058 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 984866 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 984866 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 984866 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 984868 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 984869 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 984869 INFO  (zkCallback-679-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@75b53ca3 
name:ZooKeeperConnection Watcher:127.0.0.1:46058/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 984869 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 984870 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 984871 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /live_nodes
   [junit4]   2> 984872 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 984873 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /aliases.json
   [junit4]   2> 984874 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
   [junit4]   2> 984876 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /security.json
   [junit4]   2> 984876 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 984878 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 984878 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 984879 INFO  (zkCallback-680-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@7fe48efd 
name:ZooKeeperConnection Watcher:127.0.0.1:46058/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 984879 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 984880 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 984881 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 984882 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /live_nodes/node1
   [junit4]   2> 984883 INFO  (zkCallback-679-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> 984883 INFO  (zkCallback-680-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> 984884 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=600000&connTimeout=60000&retry=true
   [junit4]   2> 984885 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer_elect
   [junit4]   2> 984886 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election
   [junit4]   2> 984887 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 984888 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/overseer_elect/election/94828641782923266-127.0.0.1:46058_solr-n_0000000000
   [junit4]   2> 984888 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:46058_solr
   [junit4]   2> 984888 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 984889 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.Overseer Overseer 
(id=94828641782923266-127.0.0.1:46058_solr-n_0000000000) starting
   [junit4]   2> 984890 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/queue
   [junit4]   2> 984892 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/queue-work
   [junit4]   2> 984893 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-failure
   [junit4]   2> 984895 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-running
   [junit4]   2> 984896 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-completed
   [junit4]   2> 984898 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-queue-work
   [junit4]   2> 984901 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.OverseerAutoReplicaFailoverThread Starting 
OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 
autoReplicaFailoverWaitAfterExpiration=30000 
autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 984901 INFO  
(OverseerCollectionConfigSetProcessor-94828641782923266-127.0.0.1:46058_solr-n_0000000000)
 [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer 
operations
   [junit4]   2> 984902 INFO  
(OverseerStateUpdate-94828641782923266-127.0.0.1:46058_solr-n_0000000000) [    
] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 984904 INFO  
(OverseerStateUpdate-94828641782923266-127.0.0.1:46058_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> 984905 INFO  
(OverseerStateUpdate-94828641782923266-127.0.0.1:46058_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> 984905 INFO  
(OverseerStateUpdate-94828641782923266-127.0.0.1:46058_solr-n_0000000000) [    
] o.a.s.c.o.ClusterStateMutator building a new cName: collection1
   [junit4]   2> 984905 INFO  
(OverseerStateUpdate-94828641782923266-127.0.0.1:46058_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1
   [junit4]   2> 984906 INFO  (zkCallback-679-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> 984906 INFO  (zkCallback-680-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> 985404 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: 
/collections/collection1/leader_elect/shard1/election
   [junit4]   2> 985405 INFO  (zkCallback-679-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 985405 INFO  (zkCallback-680-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A collections change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections, has occurred - updating...
   [junit4]   2> 985408 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/collections/collection1/leader_elect/shard1/election/94828641782923267-node1_core1-n_0000000000
   [junit4]   2> 985409 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leaders/shard1
   [junit4]   2> 985411 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node
   [junit4]   2> 985413 INFO  
(OverseerStateUpdate-94828641782923266-127.0.0.1:46058_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> 985414 INFO  
(OverseerStateUpdate-94828641782923266-127.0.0.1:46058_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> 985415 INFO  (zkCallback-679-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> 985415 INFO  (zkCallback-680-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> 985417 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:46058 46058
   [junit4]   2> 985636 INFO  (Thread-2342) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:46058 46058
   [junit4]   2> 985637 WARN  (Thread-2342) [    ] 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> 
   [junit4]   2> 985638 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.SolrTestCaseJ4 ###Ending testOverseerStatsReset
   [junit4]   2> 985638 INFO  
(TEST-OverseerTest.testOverseerStatsReset-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.Overseer Overseer 
(id=94828641782923266-127.0.0.1:46058_solr-n_0000000000) closing
   [junit4]   2> 985638 INFO  
(OverseerStateUpdate-94828641782923266-127.0.0.1:46058_solr-n_0000000000) [    
] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:46058_solr
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=OverseerTest 
-Dtests.method=testOverseerStatsReset -Dtests.seed=BE38CE95AD25A9C5 
-Dtests.multiplier=2 -Dtests.slow=true -Dtests.locale=no 
-Dtests.timezone=America/Argentina/La_Rioja -Dtests.asserts=true 
-Dtests.file.encoding=US-ASCII
   [junit4] FAILURE 0.89s J1 | OverseerTest.testOverseerStatsReset <<<
   [junit4]    > Throwable #1: java.lang.AssertionError: expected:<1> but 
was:<2>
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([BE38CE95AD25A9C5:156C29A938FF0ACB]:0)
   [junit4]    >        at 
org.apache.solr.cloud.OverseerTest.testOverseerStatsReset(OverseerTest.java:722)
   [junit4]    >        at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 985647 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> 985648 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.SolrTestCaseJ4 ###Starting testShardAssignmentBigger
   [junit4]   2> 985649 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 985649 INFO  (Thread-2343) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 985649 INFO  (Thread-2343) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 985749 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.ZkTestServer start zk server on port:58579
   [junit4]   2> 985749 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 985750 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 985752 INFO  (zkCallback-682-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@777150f7 
name:ZooKeeperConnection Watcher:127.0.0.1:58579 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 985752 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 985752 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 985753 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 985753 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 985754 INFO  (zkCallback-683-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@39ed0f17 
name:ZooKeeperConnection Watcher:127.0.0.1:58579 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 985754 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 985754 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 985754 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /solr
   [junit4]   2> 985756 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 985757 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 985757 INFO  (zkCallback-684-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@2007f57f 
name:ZooKeeperConnection Watcher:127.0.0.1:58579/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 985757 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 985758 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 985758 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /live_nodes
   [junit4]   2> 985759 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 985760 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /aliases.json
   [junit4]   2> 985761 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
   [junit4]   2> 985762 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /security.json
   [junit4]   2> 985763 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 985763 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 985764 INFO  (zkCallback-685-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@1882f22e 
name:ZooKeeperConnection Watcher:127.0.0.1:58579/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 985764 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 985764 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 985764 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=600000&connTimeout=60000&retry=true
   [junit4]   2> 985765 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer_elect
   [junit4]   2> 985766 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election
   [junit4]   2> 985767 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 985768 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.LeaderElector Joined leadership election with path: 
/overseer_elect/election/94828641841184771-127.0.0.1:58579_solr-n_0000000000
   [junit4]   2> 985768 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:58579_solr
   [junit4]   2> 985768 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader
   [junit4]   2> 985769 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.Overseer Overseer 
(id=94828641841184771-127.0.0.1:58579_solr-n_0000000000) starting
   [junit4]   2> 985770 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/queue
   [junit4]   2> 985772 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/queue-work
   [junit4]   2> 985773 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-failure
   [junit4]   2> 985775 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-running
   [junit4]   2> 985777 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-completed
   [junit4]   2> 985778 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /overseer/collection-queue-work
   [junit4]   2> 985781 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.OverseerAutoReplicaFailoverThread Starting 
OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 
autoReplicaFailoverWaitAfterExpiration=30000 
autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 985781 INFO  
(OverseerCollectionConfigSetProcessor-94828641841184771-127.0.0.1:58579_solr-n_0000000000)
 [    ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer 
operations
   [junit4]   2> 985782 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 985782 INFO  
(OverseerStateUpdate-94828641841184771-127.0.0.1:58579_solr-n_0000000000) [    
] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 985782 INFO  
(OverseerStateUpdate-94828641841184771-127.0.0.1:58579_solr-n_0000000000) [    
] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 985784 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 985784 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 985785 INFO  (zkCallback-687-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@7ccd5062 
name:ZooKeeperConnection Watcher:127.0.0.1:58579/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 985785 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 985785 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 985787 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 985788 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /live_nodes/node0
   [junit4]   2> 985789 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> 985789 INFO  (zkCallback-685-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> 985789 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> 985792 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 985792 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 985793 INFO  (zkCallback-688-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@4f8e86cb 
name:ZooKeeperConnection Watcher:127.0.0.1:58579/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 985793 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 985793 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 985795 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 985796 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /live_nodes/node1
   [junit4]   2> 985797 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: 1)
   [junit4]   2> 985797 INFO  (zkCallback-685-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> 985797 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: 1)
   [junit4]   2> 985798 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: 1)
   [junit4]   2> 985799 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 985799 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 985800 INFO  (zkCallback-689-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@717020ca 
name:ZooKeeperConnection Watcher:127.0.0.1:58579/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 985800 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 985801 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 985802 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 985803 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /live_nodes/node2
   [junit4]   2> 985804 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: 2)
   [junit4]   2> 985804 INFO  (zkCallback-685-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> 985804 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: 2)
   [junit4]   2> 985804 INFO  (zkCallback-689-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> 985804 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: 2)
   [junit4]   2> 985805 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 985806 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 985806 INFO  (zkCallback-690-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@1bb5d173 
name:ZooKeeperConnection Watcher:127.0.0.1:58579/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 985806 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 985807 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 985808 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 985809 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /live_nodes/node3
   [junit4]   2> 985810 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: 3)
   [junit4]   2> 985810 INFO  (zkCallback-689-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> 985810 INFO  (zkCallback-685-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> 985810 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: 3)
   [junit4]   2> 985810 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: 3)
   [junit4]   2> 985811 INFO  (zkCallback-690-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> 985811 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 985812 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 985816 INFO  (zkCallback-691-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@5110d4b7 
name:ZooKeeperConnection Watcher:127.0.0.1:58579/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 985816 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 985816 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 985817 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 985819 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /live_nodes/node4
   [junit4]   2> 985820 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: 4)
   [junit4]   2> 985820 INFO  (zkCallback-689-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: 4)
   [junit4]   2> 985820 INFO  (zkCallback-685-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: 4)
   [junit4]   2> 985820 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: 4)
   [junit4]   2> 985820 INFO  (zkCallback-690-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: 4)
   [junit4]   2> 985820 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: 4)
   [junit4]   2> 985820 INFO  (zkCallback-691-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: 4)
   [junit4]   2> 985821 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 985821 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 985822 INFO  (zkCallback-692-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@70100771 
name:ZooKeeperConnection Watcher:127.0.0.1:58579/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 985822 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 985822 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 985824 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 985825 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /live_nodes/node5
   [junit4]   2> 985826 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: 5)
   [junit4]   2> 985826 INFO  (zkCallback-690-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: 5)
   [junit4]   2> 985826 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: 5)
   [junit4]   2> 985826 INFO  (zkCallback-685-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: 5)
   [junit4]   2> 985826 INFO  (zkCallback-689-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: 5)
   [junit4]   2> 985826 INFO  (zkCallback-691-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: 5)
   [junit4]   2> 985826 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: 5)
   [junit4]   2> 985827 INFO  (zkCallback-692-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: 5)
   [junit4]   2> 985827 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 985828 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 985832 INFO  (zkCallback-693-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@5f20bc33 
name:ZooKeeperConnection Watcher:127.0.0.1:58579/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 985832 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 985832 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 985833 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 985835 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /live_nodes/node6
   [junit4]   2> 985836 INFO  (zkCallback-689-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: 6)
   [junit4]   2> 985836 INFO  (zkCallback-685-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: 6)
   [junit4]   2> 985836 INFO  (zkCallback-690-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: 6)
   [junit4]   2> 985836 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: 6)
   [junit4]   2> 985836 INFO  (zkCallback-691-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: 6)
   [junit4]   2> 985836 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: 6)
   [junit4]   2> 985836 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: 6)
   [junit4]   2> 985836 INFO  (zkCallback-692-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: 6)
   [junit4]   2> 985836 INFO  (zkCallback-693-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: 6)
   [junit4]   2> 985837 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 985837 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 985838 INFO  (zkCallback-694-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@1afcb2c6 
name:ZooKeeperConnection Watcher:127.0.0.1:58579/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 985838 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 985839 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 985840 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 985841 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /live_nodes/node7
   [junit4]   2> 985842 INFO  (zkCallback-689-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: 7)
   [junit4]   2> 985842 INFO  (zkCallback-691-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: 7)
   [junit4]   2> 985842 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: 7)
   [junit4]   2> 985842 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: 7)
   [junit4]   2> 985842 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: 7)
   [junit4]   2> 985842 INFO  (zkCallback-690-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: 7)
   [junit4]   2> 985843 INFO  (zkCallback-692-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: 7)
   [junit4]   2> 985842 INFO  (zkCallback-685-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: 7)
   [junit4]   2> 985843 INFO  (zkCallback-693-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: 7)
   [junit4]   2> 985843 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 985844 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 985844 INFO  (zkCallback-694-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: 7)
   [junit4]   2> 985852 INFO  (zkCallback-695-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@730d4474 
name:ZooKeeperConnection Watcher:127.0.0.1:58579/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 985852 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 985852 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 985853 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 985855 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /live_nodes/node8
   [junit4]   2> 985856 INFO  (zkCallback-691-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: 8)
   [junit4]   2> 985856 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: 8)
   [junit4]   2> 985856 INFO  (zkCallback-689-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: 8)
   [junit4]   2> 985856 INFO  (zkCallback-692-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: 8)
   [junit4]   2> 985856 INFO  (zkCallback-690-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: 8)
   [junit4]   2> 985856 INFO  (zkCallback-694-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: 8)
   [junit4]   2> 985856 INFO  (zkCallback-693-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: 8)
   [junit4]   2> 985856 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: 8)
   [junit4]   2> 985856 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: 8)
   [junit4]   2> 985856 INFO  (zkCallback-685-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: 8)
   [junit4]   2> 985856 INFO  (zkCallback-695-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: 8)
   [junit4]   2> 985857 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 985867 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 985870 INFO  (zkCallback-696-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@1384d088 
name:ZooKeeperConnection Watcher:127.0.0.1:58579/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 985870 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 985870 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 985871 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 985873 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /live_nodes/node9
   [junit4]   2> 985874 INFO  (zkCallback-691-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: 9)
   [junit4]   2> 985874 INFO  (zkCallback-689-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: 9)
   [junit4]   2> 985874 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: 9)
   [junit4]   2> 985874 INFO  (zkCallback-694-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: 9)
   [junit4]   2> 985874 INFO  (zkCallback-692-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: 9)
   [junit4]   2> 985874 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: 9)
   [junit4]   2> 985874 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: 9)
   [junit4]   2> 985874 INFO  (zkCallback-695-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: 9)
   [junit4]   2> 985874 INFO  (zkCallback-685-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: 9)
   [junit4]   2> 985874 INFO  (zkCallback-690-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: 9)
   [junit4]   2> 985874 INFO  (zkCallback-693-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: 9)
   [junit4]   2> 985875 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 985875 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 985875 INFO  (zkCallback-696-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: 9)
   [junit4]   2> 985877 INFO  (zkCallback-697-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@493e7955 
name:ZooKeeperConnection Watcher:127.0.0.1:58579/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 985877 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 985877 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 985878 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 985880 INFO  
(TEST-OverseerTest.testShardAssignmentBigger-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.c.SolrZkClient makePath: /live_nodes/node10
   [junit4]   2> 985881 INFO  (zkCallback-692-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: 10)
   [junit4]   2> 985881 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: 10)
   [junit4]   2> 985881 INFO  (zkCallback-689-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: 10)
   [junit4]   2> 985881 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: 10)
   [junit4]   2> 985881 INFO  (zkCallback-690-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: 10)
   [junit4]   2> 985882 INFO  (zkCallback-684-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A live node change: WatchedEvent state:SyncConnected 
type:NodeChildrenChanged

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

e",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr";,
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "shard":"s1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "core":"core2",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"recovering"}
   [junit4]   2> 1029169 INFO  
(OverseerStateUpdate-94828644683481091-127.0.0.1:47336_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Update state numShards=null message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr";,
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "shard":"s1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "core":"core2",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"recovering"}
   [junit4]   2> 1029170 INFO  (zkCallback-773-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> 1029170 INFO  (zkCallback-776-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> 1029177 INFO  
(OverseerStateUpdate-94828644683481091-127.0.0.1:47336_solr-n_0000000000) [    
] o.a.s.c.Overseer processMessage: queueSize: 1, message = {
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr";,
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "shard":"s1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "core":"core3",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"recovering"} current state version: 2
   [junit4]   2> 1029177 INFO  
(OverseerStateUpdate-94828644683481091-127.0.0.1:47336_solr-n_0000000000) [    
] o.a.s.c.o.ReplicaMutator Update state numShards=null message={
   [junit4]   2>   "operation":"state",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr";,
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "shard":"s1",
   [junit4]   2>   "collection":"collection1",
   [junit4]   2>   "core":"core3",
   [junit4]   2>   "roles":"",
   [junit4]   2>   "state":"recovering"}
   [junit4]   2> 1029280 INFO  (zkCallback-773-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> 1029280 INFO  (zkCallback-776-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> 1029370 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x150e62660e40000, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:228)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:208)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 1029371 INFO  
(TEST-OverseerTest.testReplay-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:47336 47336
   [junit4]   2> 1029560 INFO  (Thread-2352) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:47336 47336
   [junit4]   2> 1029561 WARN  (Thread-2352) [    ] 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> 
   [junit4]   2> 1029561 INFO  
(TEST-OverseerTest.testReplay-seed#[BE38CE95AD25A9C5]) [    ] 
o.a.s.SolrTestCaseJ4 ###Ending testReplay
   [junit4]   2> 1029561 INFO  
(TEST-OverseerTest.testReplay-seed#[BE38CE95AD25A9C5]) [    ] o.a.s.c.Overseer 
Overseer (id=94828644683481091-127.0.0.1:47336_solr-n_0000000000) closing
   [junit4]   2> 1029561 INFO  
(OverseerStateUpdate-94828644683481091-127.0.0.1:47336_solr-n_0000000000) [    
] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:47336_solr
   [junit4]   2> 1029562 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> 1032562 INFO  
(SUITE-OverseerTest-seed#[BE38CE95AD25A9C5]-worker) [    ] o.a.s.SolrTestCaseJ4 
###deleteCore
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J1/temp/solr.cloud.OverseerTest_BE38CE95AD25A9C5-001
   [junit4]   2> NOTE: test params are: codec=CheapBastard, 
sim=ClassicSimilarity, locale=no, timezone=America/Argentina/La_Rioja
   [junit4]   2> NOTE: Linux 3.13.0-52-generic amd64/Oracle Corporation 
1.8.0_66 (64-bit)/cpus=4,threads=1,free=199964120,total=525860864
   [junit4]   2> NOTE: All tests run in this JVM: [DirectSolrSpellCheckerTest, 
BasicAuthIntegrationTest, ChaosMonkeyNothingIsSafeTest, 
TestManagedResourceStorage, TestManagedResource, 
DistribDocExpirationUpdateProcessorTest, SpellPossibilityIteratorTest, 
DeleteShardTest, AssignTest, SoftAutoCommitTest, AtomicUpdatesTest, 
HLLUtilTest, DistributedFacetPivotSmallTest, SolrIndexConfigTest, 
DeleteLastCustomShardedReplicaTest, ZkControllerTest, DistribCursorPagingTest, 
IndexBasedSpellCheckerTest, ZkCLITest, GraphQueryTest, TestFreeTextSuggestions, 
MergeStrategyTest, TestBinaryResponseWriter, TestWordDelimiterFilterFactory, 
NotRequiredUniqueKeyTest, TestUniqueKeyFieldResource, 
AsyncCallRequestStatusResponseTest, BitVectorTest, TestSolrConfigHandler, 
AddBlockUpdateTest, TimeZoneUtilsTest, UpdateRequestProcessorFactoryTest, 
TestLeaderInitiatedRecoveryThread, TestSortingResponseWriter, 
TestClusterStateMutator, TestStressUserVersions, TestSolrCoreProperties, 
CdcrUpdateLogTest, TestDFRSimilarityFactory, TestAddFieldRealTimeGet, 
TestUpdate, TestHashPartitioner, TestQuerySenderListener, SolrTestCaseJ4Test, 
DistributedQueryComponentCustomSortTest, NumericFieldsTest, BlockCacheTest, 
HdfsDirectoryTest, ZkSolrClientTest, TestHashQParserPlugin, 
DistributedExpandComponentTest, TestSchemaManager, 
SegmentsInfoRequestHandlerTest, HLLSerializationTest, QueryResultKeyTest, 
DocumentBuilderTest, MBeansHandlerTest, WordBreakSolrSpellCheckerTest, 
TestEmbeddedSolrServerConstructors, TestRawTransformer, SolrCmdDistributorTest, 
SolrInfoMBeanTest, FullHLLTest, MultiTermTest, TermsComponentTest, 
JavabinLoaderTest, TestMiniSolrCloudClusterBase, 
TestFieldTypeCollectionResource, TestTrieFacet, AnalyticsMergeStrategyTest, 
TestLFUCache, TestAnalyzeInfixSuggestions, DistanceUnitsTest, FileUtilsTest, 
CustomCollectionTest, ShardSplitTest, CollectionsAPIDistributedZkTest, 
TestDynamicFieldCollectionResource, SimplePostToolTest, ZkStateReaderTest, 
ChaosMonkeySafeLeaderTest, TestFastLRUCache, TestConfigSets, 
DataDrivenBlockJoinTest, CdcrRequestHandlerTest, DistributedMLTComponentTest, 
AnalyticsQueryTest, TestSolrDeletionPolicy2, UnloadDistributedZkTest, 
OpenCloseCoreStressTest, OverseerTest]
   [junit4] Completed [274/555] on J1 in 48.91s, 12 tests, 1 failure, 1 skipped 
<<< FAILURES!

[...truncated 884 lines...]
BUILD FAILED
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/build.xml:775:
 The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/build.xml:719:
 The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/build.xml:59: 
The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build.xml:233:
 The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/common-build.xml:516:
 The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/lucene/common-build.xml:1432:
 The following error occurred while executing this line:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/lucene/common-build.xml:987:
 There were test failures: 555 suites (8 ignored), 2200 tests, 1 failure, 81 
ignored (67 assumptions) [seed: BE38CE95AD25A9C5]

Total time: 57 minutes 33 seconds
Build step 'Invoke Ant' marked build as failure
Archiving artifacts
Recording test results
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any


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