Build: https://ci-builds.apache.org/job/Lucene/job/Lucene-Solr-Tests-8.x/1366/

1 tests failed.
FAILED:  org.apache.solr.cloud.TestStressLiveNodes.testStress

Error Message:
iter109: [127.0.0.1:39845_solr, thrasher-T108_2-0] expected:<1> but was:<2>

Stack Trace:
java.lang.AssertionError: iter109: [127.0.0.1:39845_solr, thrasher-T108_2-0] 
expected:<1> but was:<2>
        at 
__randomizedtesting.SeedInfo.seed([CBF810AC5B6C4E50:DEE36D6DD89BB62B]:0)
        at org.junit.Assert.fail(Assert.java:89)
        at org.junit.Assert.failNotEquals(Assert.java:835)
        at org.junit.Assert.assertEquals(Assert.java:647)
        at 
org.apache.solr.cloud.TestStressLiveNodes.testStress(TestStressLiveNodes.java:140)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)




Build Log:
[...truncated 14765 lines...]
   [junit4] Suite: org.apache.solr.cloud.TestStressLiveNodes
   [junit4]   2> 1211294 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.SolrTestCase Setting 'solr.default.confdir' system property to 
test-framework derived value of 
'/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/server/solr/configsets/_default/conf'
   [junit4]   2> 1211294 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 1211294 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.SolrTestCaseJ4 Created dataDir: 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestStressLiveNodes_CBF810AC5B6C4E50-001/data-dir-145-001
   [junit4]   2> 1211294 WARN  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=56 numCloses=56
   [junit4]   2> 1211294 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.SolrTestCaseJ4 Using TrieFields (NUMERIC_POINTS_SYSPROP=false) 
w/NUMERIC_DOCVALUES_SYSPROP=false
   [junit4]   2> 1211296 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) via: 
@org.apache.solr.util.RandomizeSSL(reason=, ssl=NaN, value=NaN, clientAuth=NaN)
   [junit4]   2> 1211296 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.c.MiniSolrCloudCluster Starting cluster of 1 servers in 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestStressLiveNodes_CBF810AC5B6C4E50-001/tempDir-001
   [junit4]   2> 1211297 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1211297 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 1211297 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 1211298 WARN  (ZkTestServer Run Thread) [     ] 
o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 1211397 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.c.ZkTestServer start zk server on port: 38719
   [junit4]   2> 1211397 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:38719
   [junit4]   2> 1211397 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:38719
   [junit4]   2> 1211397 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1 38719
   [junit4]   2> 1211399 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1211401 INFO  (zkConnectionManagerCallback-16222-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1211401 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1211412 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1211413 INFO  (zkConnectionManagerCallback-16224-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1211413 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1211414 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1211415 INFO  (zkConnectionManagerCallback-16226-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1211415 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1211517 INFO  (jetty-launcher-16227-thread-1) [     ] 
o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 1211517 INFO  (jetty-launcher-16227-thread-1) [     ] 
o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 1211517 INFO  (jetty-launcher-16227-thread-1) [     ] 
o.e.j.s.Server jetty-9.4.34.v20201102; built: 2020-11-02T14:15:39.302Z; git: 
e46af88704a893fc12cb0e3bf46e2c7b48a009e7; jvm 1.8.0_252-b09
   [junit4]   2> 1211518 INFO  (jetty-launcher-16227-thread-1) [     ] 
o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 1211518 INFO  (jetty-launcher-16227-thread-1) [     ] 
o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 1211518 INFO  (jetty-launcher-16227-thread-1) [     ] 
o.e.j.s.session node0 Scavenging every 600000ms
   [junit4]   2> 1211518 INFO  (jetty-launcher-16227-thread-1) [     ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@30d50cd3{/solr,null,AVAILABLE}
   [junit4]   2> 1211518 INFO  (jetty-launcher-16227-thread-1) [     ] 
o.e.j.s.AbstractConnector Started ServerConnector@4569a9e2{HTTP/1.1, (http/1.1, 
h2c)}{127.0.0.1:39845}
   [junit4]   2> 1211518 INFO  (jetty-launcher-16227-thread-1) [     ] 
o.e.j.s.Server Started @1211543ms
   [junit4]   2> 1211518 INFO  (jetty-launcher-16227-thread-1) [     ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
zkHost=127.0.0.1:38719/solr, hostPort=39845}
   [junit4]   2> 1211518 ERROR (jetty-launcher-16227-thread-1) [     ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 1211518 INFO  (jetty-launcher-16227-thread-1) [     ] 
o.a.s.s.SolrDispatchFilter Using logger factory 
org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 1211518 INFO  (jetty-launcher-16227-thread-1) [     ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
8.8.0
   [junit4]   2> 1211518 INFO  (jetty-launcher-16227-thread-1) [     ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 1211518 INFO  (jetty-launcher-16227-thread-1) [     ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr
   [junit4]   2> 1211518 INFO  (jetty-launcher-16227-thread-1) [     ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2021-01-11T22:49:28.325Z
   [junit4]   2> 1211519 INFO  (jetty-launcher-16227-thread-1) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1211520 INFO  (zkConnectionManagerCallback-16229-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1211520 INFO  (jetty-launcher-16227-thread-1) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1211520 INFO  (jetty-launcher-16227-thread-1) [     ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 1211523 INFO  (jetty-launcher-16227-thread-1) [     ] 
o.a.s.c.SolrXmlConfig Metrics collection is disabled.
   [junit4]   2> 1212248 INFO  (jetty-launcher-16227-thread-1) [     ] 
o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: 
WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 1212249 WARN  (jetty-launcher-16227-thread-1) [     ] 
o.e.j.u.s.S.config Trusting all certificates configured for 
Client@4a383d6f[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1212249 WARN  (jetty-launcher-16227-thread-1) [     ] 
o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
Client@4a383d6f[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1212251 WARN  (jetty-launcher-16227-thread-1) [     ] 
o.e.j.u.s.S.config Trusting all certificates configured for 
Client@7e20ab71[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1212251 WARN  (jetty-launcher-16227-thread-1) [     ] 
o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
Client@7e20ab71[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1212252 INFO  (jetty-launcher-16227-thread-1) [     ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:38719/solr
   [junit4]   2> 1212253 INFO  (jetty-launcher-16227-thread-1) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1212255 INFO  (zkConnectionManagerCallback-16240-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1212255 INFO  (jetty-launcher-16227-thread-1) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1212357 INFO  (jetty-launcher-16227-thread-1) 
[n:127.0.0.1:39845_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to 
connect to ZooKeeper
   [junit4]   2> 1212358 INFO  (zkConnectionManagerCallback-16242-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1212358 INFO  (jetty-launcher-16227-thread-1) 
[n:127.0.0.1:39845_solr     ] o.a.s.c.c.ConnectionManager Client is connected 
to ZooKeeper
   [junit4]   2> 1212416 INFO  (jetty-launcher-16227-thread-1) 
[n:127.0.0.1:39845_solr     ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:39845_solr
   [junit4]   2> 1212416 INFO  (jetty-launcher-16227-thread-1) 
[n:127.0.0.1:39845_solr     ] o.a.s.c.Overseer Overseer 
(id=72808083576717317-127.0.0.1:39845_solr-n_0000000000) starting
   [junit4]   2> 1212420 INFO  
(OverseerStateUpdate-72808083576717317-127.0.0.1:39845_solr-n_0000000000) 
[n:127.0.0.1:39845_solr     ] o.a.s.c.Overseer Starting to work on the main 
queue : 127.0.0.1:39845_solr
   [junit4]   2> 1212424 INFO  (jetty-launcher-16227-thread-1) 
[n:127.0.0.1:39845_solr     ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:39845_solr
   [junit4]   2> 1212425 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 1212426 INFO  (jetty-launcher-16227-thread-1) 
[n:127.0.0.1:39845_solr     ] o.a.s.p.PackageLoader /packages.json updated to 
version -1
   [junit4]   2> 1212426 WARN  (jetty-launcher-16227-thread-1) 
[n:127.0.0.1:39845_solr     ] o.a.s.c.CoreContainer Not all security plugins 
configured!  authentication=disabled authorization=disabled.  Solr is only as 
secure as you make it. Consider configuring authentication/authorization before 
exposing Solr to users internal or external.  See 
https://s.apache.org/solrsecurity for more info
   [junit4]   2> 1212442 INFO  (jetty-launcher-16227-thread-1) 
[n:127.0.0.1:39845_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestStressLiveNodes_CBF810AC5B6C4E50-001/tempDir-001/node1
   [junit4]   2> 1212456 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.c.MiniSolrCloudCluster waitForAllNodes: numServers=1
   [junit4]   2> 1212459 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1212460 INFO  (zkConnectionManagerCallback-16257-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1212460 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1212461 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 1212462 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:38719/solr ready
   [junit4]   2> 1212473 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.SolrTestCaseJ4 ###Starting testStress
   [junit4]   2> 1212475 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1212476 INFO  (zkConnectionManagerCallback-16259-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1212476 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1212578 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.TestStressLiveNodes preparing parallel adds to live nodes: iter=0, 
numThreads=5 numNodesPerThread=3
   [junit4]   2> 1212579 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1212580 INFO  (zkConnectionManagerCallback-16261-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1212580 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1212581 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1212582 INFO  (zkConnectionManagerCallback-16263-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1212582 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1212582 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1212583 INFO  (zkConnectionManagerCallback-16265-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1212583 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1212586 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1212594 INFO  (zkConnectionManagerCallback-16267-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1212594 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1212595 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1212595 INFO  (zkConnectionManagerCallback-16269-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1212595 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1212598 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (9)
   [junit4]   2> 1212599 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (9) -> (10)
   [junit4]   2> 1212599 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (11)
   [junit4]   2> 1212599 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (10) -> (12)
   [junit4]   2> 1212599 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (11) -> (12)
   [junit4]   2> 1212600 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (12) -> (14)
   [junit4]   2> 1212600 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (12) -> (14)
   [junit4]   2> 1212601 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (14) -> (15)
   [junit4]   2> 1212601 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (14) -> (15)
   [junit4]   2> 1212602 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (15) -> (16)
   [junit4]   2> 1212602 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (15) -> (16)
   [junit4]   2> 1212603 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1212606 INFO  (zkConnectionManagerCallback-16272-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1212606 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1212708 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]-SendThread(127.0.0.1:38719))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x102aa90f65e0008.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x102aa90f65e0008, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x102aa90f65e0008, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1212709 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (16) -> (13)
   [junit4]   2> 1212709 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (16) -> (13)
   [junit4]   2> 1212810 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]-SendThread(127.0.0.1:38719))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x102aa90f65e0009.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x102aa90f65e0009, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x102aa90f65e0009, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1212811 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (13) -> (10)
   [junit4]   2> 1212811 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (13) -> (10)
   [junit4]   2> 1212911 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]-SendThread(127.0.0.1:38719))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x102aa90f65e000a.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x102aa90f65e000a, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x102aa90f65e000a, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1212912 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (10) -> (7)
   [junit4]   2> 1212912 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (10) -> (7)
   [junit4]   2> 1213013 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]-SendThread(127.0.0.1:38719))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x102aa90f65e000b.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x102aa90f65e000b, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x102aa90f65e000b, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1213013 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (7) -> (4)
   [junit4]   2> 1213013 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (7) -> (4)
   [junit4]   2> 1213116 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (1)
   [junit4]   2> 1213116 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (1)
   [junit4]   2> 1213216 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1213218 INFO  (zkConnectionManagerCallback-16274-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1213218 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1213223 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]-SendThread(127.0.0.1:38719))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x102aa90f65e000e.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x102aa90f65e000e, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x102aa90f65e000e, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1213324 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.TestStressLiveNodes preparing parallel adds to live nodes: iter=1, 
numThreads=2 numNodesPerThread=2
   [junit4]   2> 1213325 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1213326 INFO  (zkConnectionManagerCallback-16276-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1213326 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1213327 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1213331 INFO  (zkConnectionManagerCallback-16278-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1213331 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1213333 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 1213333 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 1213335 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 1213335 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 1213335 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 1213335 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 1213338 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (5)
   [junit4]   2> 1213338 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (5)
   [junit4]   2> 1213338 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1213343 INFO  (zkConnectionManagerCallback-16281-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1213343 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1213344 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]-SendThread(127.0.0.1:38719))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x102aa90f65e0011.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x102aa90f65e0011, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x102aa90f65e0011, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1213446 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (3)
   [junit4]   2> 1213446 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (3)
   [junit4]   2> 1213547 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (1)
   [junit4]   2> 1213547 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (1)
   [junit4]   2> 1213547 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]-SendThread(127.0.0.1:38719))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x102aa90f65e0010.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x102aa90f65e0010, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x102aa90f65e0010, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1213648 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1213650 INFO  (zkConnectionManagerCallback-16283-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1213651 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1213753 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.TestStressLiveNodes preparing parallel adds to live nodes: iter=2, 
numThreads=2 numNodesPerThread=1
   [junit4]   2> 1213753 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1213754 INFO  (zkConnectionManagerCallback-16285-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1213754 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1213755 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1213759 INFO  (zkConnectionManagerCallback-16287-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1213759 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1213761 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 1213761 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 1213764 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 1213764 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 1213767 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1213767 INFO  (zkConnectionManagerCallback-16290-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1213767 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1213768 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]-SendThread(127.0.0.1:38719))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x102aa90f65e0015.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x102aa90f65e0015, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x102aa90f65e0015, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1213870 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (2)
   [junit4]   2> 1213870 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (2)
   [junit4]   2> 1213970 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]-SendThread(127.0.0.1:38719))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x102aa90f65e0014.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x102aa90f65e0014, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x102aa90f65e0014, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1213971 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 1213971 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 1214072 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1214073 INFO  (zkConnectionManagerCallback-16292-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1214073 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1214174 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.TestStressLiveNodes preparing parallel adds to live nodes: iter=3, 
numThreads=3 numNodesPerThread=5
   [junit4]   2> 1214175 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1214176 INFO  (zkConnectionManagerCallback-16294-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1214176 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1214177 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1214177 INFO  (zkConnectionManagerCallback-16296-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1214177 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1214178 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1214179 INFO  (zkConnectionManagerCallback-16298-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1214179 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1214180 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (3)
   [junit4]   2> 1214180 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (3)
   [junit4]   2> 1214181 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (6)
   [junit4]   2> 1214181 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (6)
   [junit4]   2> 1214182 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (6) -> (8)
   [junit4]   2> 1214182 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (6) -> (8)
   [junit4]   2> 1214183 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (8) -> (11)
   [junit4]   2> 1214183 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (8) -> (11)
   [junit4]   2> 1214184 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (11) -> (13)
   [junit4]   2> 1214184 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (11) -> (13)
   [junit4]   2> 1214184 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (13) -> (14)
   [junit4]   2> 1214184 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (13) -> (14)
   [junit4]   2> 1214185 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (14) -> (15)
   [junit4]   2> 1214185 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (14) -> (15)
   [junit4]   2> 1214186 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (15) -> (16)
   [junit4]   2> 1214186 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (15) -> (16)
   [junit4]   2> 1214187 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1214196 INFO  (zkConnectionManagerCallback-16301-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1214196 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1214298 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (16) -> (11)
   [junit4]   2> 1214298 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (16) -> (11)
   [junit4]   2> 1214298 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]-SendThread(127.0.0.1:38719))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x102aa90f65e0017.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x102aa90f65e0017, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x102aa90f65e0017, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1214400 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]-SendThread(127.0.0.1:38719))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x102aa90f65e0018.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x102aa90f65e0018, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x102aa90f65e0018, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1214400 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (11) -> (6)
   [junit4]   2> 1214401 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (11) -> (6)
   [junit4]   2> 1214501 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (6) -> (1)
   [junit4]   2> 1214502 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (6) -> (1)
   [junit4]   2> 1214602 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1214603 INFO  (zkConnectionManagerCallback-16303-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1214603 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1214604 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]-SendThread(127.0.0.1:38719))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x102aa90f65e001b.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x102aa90f65e001b, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x102aa90f65e001b, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1214705 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.TestStressLiveNodes preparing parallel adds to live nodes: iter=4, 
numThreads=5 numNodesPerThread=4
   [junit4]   2> 1214705 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1214706 INFO  (zkConnectionManagerCallback-16305-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1214707 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1214708 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1214708 INFO  (zkConnectionManagerCallback-16307-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1214708 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1214711 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1214712 INFO  (zkConnectionManagerCallback-16309-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1214712 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1214715 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1214716 INFO  (zkConnectionManagerCallback-16311-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1214716 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1214719 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1214720 INFO  (zkConnectionManagerCallback-16313-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1214720 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1214724 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 1214724 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 1214725 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (4)
   [junit4]   2> 1214725 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (4)
   [junit4]   2> 1214725 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (5)
   [junit4]   2> 1214726 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (5)
   [junit4]   2> 1214726 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (6)
   [junit4]   2> 1214727 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (6) -> (8)
   [junit4]   2> 1214727 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (8) -> (9)
   [junit4]   2> 1214732 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (9)
   [junit4]   2> 1214732 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (9) -> (10)
   [junit4]   2> 1214733 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (10) -> (12)
   [junit4]   2> 1214733 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (12) -> (14)
   [junit4]   2> 1214734 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (14) -> (15)
   [junit4]   2> 1214735 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (9) -> (16)
   [junit4]   2> 1214735 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (15) -> (17)
   [junit4]   2> 1214736 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (16) -> (17)
   [junit4]   2> 1214736 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (17) -> (18)
   [junit4]   2> 1214737 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (17) -> (18)
   [junit4]   2> 1214737 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (18) -> (19)
   [junit4]   2> 1214737 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (18) -> (19)
   [junit4]   2> 1214738 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (19) -> (20)
   [junit4]   2> 1214738 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (19) -> (20)
   [junit4]   2> 1214739 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (20) -> (21)
   [junit4]   2> 1214739 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (20) -> (21)
   [junit4]   2> 1214747 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1214751 INFO  (zkConnectionManagerCallback-16316-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1214751 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1214853 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]-SendThread(127.0.0.1:38719))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x102aa90f65e001c.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x102aa90f65e001c, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x102aa90f65e001c, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1214854 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (21) -> (17)
   [junit4]   2> 1214857 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (21) -> (17)
   [junit4]   2> 1214955 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]-SendThread(127.0.0.1:38719))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x102aa90f65e001d.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x102aa90f65e001d, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x102aa90f65e001d, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1214955 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (17) -> (13)
   [junit4]   2> 1214955 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (17) -> (13)
   [junit4]   2> 1215056 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (13) -> (9)
   [junit4]   2> 1215056 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (13) -> (9)
   [junit4]   2> 1215157 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (9) -> (5)
   [junit4]   2> 1215157 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (9) -> (5)
   [junit4]   2> 1215258 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (1)
   [junit4]   2> 1215259 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (1)
   [junit4]   2> 1215359 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1215363 INFO  (zkConnectionManagerCallback-16318-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1215363 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1215466 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.TestStressLiveNodes preparing parallel adds to live nodes: iter=5, 
numThreads=4 numNodesPerThread=4
   [junit4]   2> 1215466 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1215467 INFO  (zkConnectionManagerCallback-16320-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1215467 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1215468 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1215468 INFO  (zkConnectionManagerCallback-16322-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1215468 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1215469 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1215470 INFO  (zkConnectionManagerCallback-16324-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1215470 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1215471 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1215475 INFO  (zkConnectionManagerCallback-16326-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1215475 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1215477 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 1215477 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 1215478 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (4)
   [junit4]   2> 1215478 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (4)
   [junit4]   2> 1215478 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (6)
   [junit4]   2> 1215478 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (6)
   [junit4]   2> 1215479 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (6) -> (9)
   [junit4]   2> 1215479 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (6) -> (9)
   [junit4]   2> 1215479 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (9) -> (10)
   [junit4]   2> 1215480 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (10) -> (13)
   [junit4]   2> 1215480 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (13) -> (15)
   [junit4]   2> 1215481 INFO  (zkCallback-16256-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (9) -> (15)
   [junit4]   2> 1215481 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (15) -> (16)
   [junit4]   2> 1215482 INFO  (zkCallback-16256-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (15) -> (17)
   [junit4]   2> 1215482 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (16) -> (17)
   [junit4]   2> 1215483 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1215483 INFO  (zkConnectionManagerCallback-16329-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1215483 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1215585 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (17) -> (13)
   [junit4]   2> 1215586 INFO  (zkCallback-16256-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (17) -> (13)
   [junit4]   2> 1215686 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (13) -> (9)
   [junit4]   2> 1215687 INFO  (zkCallback-16256-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (13) -> (9)
   [junit4]   2> 1215788 INFO  (zkCallback-16256-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (9) -> (5)
   [junit4]   2> 1215788 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (9) -> (5)
   [junit4]   2> 1215888 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]-SendThread(127.0.0.1:38719))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x102aa90f65e0026.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x102aa90f65e0026, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x102aa90f65e0026, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1215889 INFO  (zkCallback-16256-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (1)
   [junit4]   2> 1215889 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (1)
   [junit4]   2> 1215995 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1215995 INFO  (zkConnectionManagerCallback-16331-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1215995 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1216098 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.TestStressLiveNodes preparing parallel adds to live nodes: iter=6, 
numThreads=3 numNodesPerThread=5
   [junit4]   2> 1216098 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1216099 INFO  (zkConnectionManagerCallback-16333-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1216099 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1216102 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1216104 INFO  (zkConnectionManagerCallback-16335-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1216104 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1216105 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1216105 INFO  (zkConnectionManagerCallback-16337-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1216105 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1216107 INFO  (zkCallback-16256-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (3)
   [junit4]   2> 1216107 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (4)
   [junit4]   2> 1216108 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4)
   [junit4]   2> 1216108 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (7)
   [junit4]   2> 1216108 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (7)
   [junit4]   2> 1216109 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (7) -> (9)
   [junit4]   2> 1216109 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (7) -> (9)
   [junit4]   2> 1216110 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (9) -> (12)
   [junit4]   2> 1216110 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (9) -> (11)
   [junit4]   2> 1216110 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (11) -> (12)
   [junit4]   2> 1216111 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (12) -> (15)
   [junit4]   2> 1216111 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (12) -> (15)
   [junit4]   2> 1216111 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (15) -> (16)
   [junit4]   2> 1216111 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (15) -> (16)
   [junit4]   2> 1216112 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1216112 INFO  (zkConnectionManagerCallback-16340-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1216112 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1216215 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (16) -> (11)
   [junit4]   2> 1216215 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (16) -> (11)
   [junit4]   2> 1216316 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]-SendThread(127.0.0.1:38719))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x102aa90f65e002a.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x102aa90f65e002a, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x102aa90f65e002a, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1216316 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (11) -> (6)
   [junit4]   2> 1216316 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (11) -> (6)
   [junit4]   2> 1216417 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]-SendThread(127.0.0.1:38719))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x102aa90f65e002b.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x102aa90f65e002b, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x102aa90f65e002b, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1216418 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (6) -> (1)
   [junit4]   2> 1216418 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (6) -> (1)
   [junit4]   2> 1216518 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1216519 INFO  (zkConnectionManagerCallback-16342-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1216519 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1216621 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.TestStressLiveNodes preparing parallel adds to live nodes: iter=7, 
numThreads=3 numNodesPerThread=4
   [junit4]   2> 1216622 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1216622 INFO  (zkConnectionManagerCallback-16344-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1216622 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1216623 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1216624 INFO  (zkConnectionManagerCallback-16346-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1216624 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1216625 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1216625 INFO  (zkConnectionManagerCallback-16348-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1216625 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1216627 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (4)
   [junit4]   2> 1216627 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (4)
   [junit4]   2> 1216628 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (5)
   [junit4]   2> 1216628 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (5)
   [junit4]   2> 1216629 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (8)
   [junit4]   2> 1216629 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (8)
   [junit4]   2> 1216629 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (8) -> (11)
   [junit4]   2> 1216629 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (8) -> (11)
   [junit4]   2> 1216630 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (11) -> (13)
   [junit4]   2> 1216631 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (11) -> (13)
   [junit4]   2> 1216635 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1216636 INFO  (zkConnectionManagerCallback-16351-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1216636 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1216636 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]-SendThread(127.0.0.1:38719))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x102aa90f65e0031.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x102aa90f65e0031, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x102aa90f65e0031, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1216738 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (13) -> (9)
   [junit4]   2> 1216738 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (13) -> (9)
   [junit4]   2> 1216839 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (9) -> (5)
   [junit4]   2> 1216839 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (9) -> (5)
   [junit4]   2> 1216941 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (1)
   [junit4]   2> 1216941 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (1)
   [junit4]   2> 1217041 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1217042 INFO  (zkConnectionManagerCallback-16353-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1217042 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1217144 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.TestStressLiveNodes preparing parallel adds to live nodes: iter=8, 
numThreads=3 numNodesPerThread=3
   [junit4]   2> 1217145 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1217146 INFO  (zkConnectionManagerCallback-16355-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1217146 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1217146 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1217151 INFO  (zkConnectionManagerCallback-16357-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1217151 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1217152 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1217152 INFO  (zkConnectionManagerCallback-16359-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1217152 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1217154 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 1217154 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 1217154 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 1217155 INFO  (zkCallback-16241-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 1217155 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (5)
   [junit4]   2> 1217155 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (5)
   [junit4]   2> 1217156 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (6)
   [junit4]   2> 1217156 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (6)
   [junit4]   2> 1217156 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (6) -> (8)
   [junit4]   2> 1217156 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (6) -> (8)
   [junit4]   2> 1217157 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (8) -> (9)
   [junit4]   2> 1217157 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (8) -> (9)
   [junit4]   2> 1217158 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (9) -> (10)
   [junit4]   2> 1217158 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (9) -> (10)
   [junit4]   2> 1217163 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1217163 INFO  (zkConnectionManagerCallback-16362-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1217163 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1217265 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (10) -> (7)
   [junit4]   2> 1217265 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (10) -> (7)
   [junit4]   2> 1217265 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]-SendThread(127.0.0.1:38719))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x102aa90f65e0033.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x102aa90f65e0033, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x102aa90f65e0033, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1217367 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (7) -> (4)
   [junit4]   2> 1217367 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (7) -> (4)
   [junit4]   2> 1217469 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (1)
   [junit4]   2> 1217469 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (4) -> (1)
   [junit4]   2> 1217569 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1217570 INFO  (zkConnectionManagerCallback-16364-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1217570 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1217671 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.TestStressLiveNodes preparing parallel adds to live nodes: iter=9, 
numThreads=5 numNodesPerThread=3
   [junit4]   2> 1217672 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1217673 INFO  (zkConnectionManagerCallback-16366-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1217673 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1217674 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1217674 INFO  (zkConnectionManagerCallback-16368-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1217674 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1217675 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1217676 INFO  (zkConnectionManagerCallback-16370-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1217676 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1217677 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1217677 INFO  (zkConnectionManagerCallback-16372-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1217677 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1217678 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1217678 INFO  (zkConnectionManagerCallback-16374-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1217678 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1217681 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 1217681 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (3)
   [junit4]   2> 1217681 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (5)
   [junit4]   2> 1217682 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (5)
   [junit4]   2> 1217682 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (9)
   [junit4]   2> 1217682 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (5) -> (9)
   [junit4]   2> 1217683 INFO  (zkCallback-16241-thread-2) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (9) -> (11)
   [junit4]   2> 1217683 INFO  (zkCallback-16256-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (9) -> (11)
   [junit4]   2> 1217684 INFO  (zkCallback-16241-

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

.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (2)
   [junit4]   2> 1292555 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1292556 INFO  (zkConnectionManagerCallback-17582-thread-1) [   
  ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1292556 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1292557 WARN  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]-SendThread(127.0.0.1:38719))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x102aa90f65e0266.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x102aa90f65e0266, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x102aa90f65e0266, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1292659 INFO  
(TEST-TestStressLiveNodes.testStress-seed#[CBF810AC5B6C4E50]) [     ] 
o.a.s.SolrTestCaseJ4 ###Ending testStress
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestStressLiveNodes 
-Dtests.method=testStress -Dtests.seed=CBF810AC5B6C4E50 -Dtests.multiplier=2 
-Dtests.slow=true -Dtests.locale=sr-ME -Dtests.timezone=Europe/Simferopol 
-Dtests.asserts=true -Dtests.file.encoding=ISO-8859-1
   [junit4] FAILURE 80.2s J1 | TestStressLiveNodes.testStress <<<
   [junit4]    > Throwable #1: java.lang.AssertionError: iter109: 
[127.0.0.1:39845_solr, thrasher-T108_2-0] expected:<1> but was:<2>
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([CBF810AC5B6C4E50:DEE36D6DD89BB62B]:0)
   [junit4]    >        at 
org.apache.solr.cloud.TestStressLiveNodes.testStress(TestStressLiveNodes.java:140)
   [junit4]    >        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 1292762 INFO  (jetty-closer-17583-thread-1) [     ] 
o.a.s.c.CoreContainer Shutting down CoreContainer instance=1757214855
   [junit4]   2> 1292762 INFO  (jetty-closer-17583-thread-1) [     ] 
o.a.s.c.ZkController Remove node as live in 
ZooKeeper:/live_nodes/127.0.0.1:39845_solr
   [junit4]   2> 1292763 INFO  (jetty-closer-17583-thread-1) [     ] 
o.a.s.c.ZkController Publish this node as DOWN...
   [junit4]   2> 1292763 INFO  (jetty-closer-17583-thread-1) [     ] 
o.a.s.c.ZkController Publish node=127.0.0.1:39845_solr as DOWN
   [junit4]   2> 1292764 INFO  (jetty-closer-17583-thread-1) [     ] 
o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 
transient cores
   [junit4]   2> 1292764 INFO  (jetty-closer-17583-thread-1) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node 
tag=null
   [junit4]   2> 1292764 INFO  (jetty-closer-17583-thread-1) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm 
tag=null
   [junit4]   2> 1292764 INFO  (jetty-closer-17583-thread-1) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty 
tag=null
   [junit4]   2> 1292764 INFO  (jetty-closer-17583-thread-1) [     ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster 
tag=null
   [junit4]   2> 1292765 INFO  (closeThreadPool-17588-thread-2) [     ] 
o.a.s.c.Overseer Overseer 
(id=72808083576717317-127.0.0.1:39845_solr-n_0000000000) closing
   [junit4]   2> 1292765 INFO  
(OverseerStateUpdate-72808083576717317-127.0.0.1:39845_solr-n_0000000000) 
[n:127.0.0.1:39845_solr     ] o.a.s.c.Overseer Overseer Loop exiting : 
127.0.0.1:39845_solr
   [junit4]   2> 1292765 INFO  
(OverseerAutoScalingTriggerThread-72808083576717317-127.0.0.1:39845_solr-n_0000000000)
 [     ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we 
are closed, exiting.
   [junit4]   2> 1292769 INFO  (closeThreadPool-17588-thread-1) [     ] 
o.a.s.c.Overseer Overseer 
(id=72808083576717317-127.0.0.1:39845_solr-n_0000000000) closing
   [junit4]   2> 1292769 WARN  
(jetty-launcher-16227-thread-1-SendThread(127.0.0.1:38719)) [     ] 
o.a.z.ClientCnxn An exception was thrown while closing send thread for session 
0x102aa90f65e0005.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x102aa90f65e0005, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x102aa90f65e0005, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:77) 
~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
 ~[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1275) 
[zookeeper-3.6.2.jar:3.6.2]
   [junit4]   2> 1292870 INFO  (jetty-closer-17583-thread-1) [     ] 
o.a.s.c.Overseer Overseer 
(id=72808083576717317-127.0.0.1:39845_solr-n_0000000000) closing
   [junit4]   2> 1292870 INFO  (jetty-closer-17583-thread-1) [     ] 
o.e.j.s.AbstractConnector Stopped ServerConnector@4569a9e2{HTTP/1.1, (http/1.1, 
h2c)}{127.0.0.1:0}
   [junit4]   2> 1292870 INFO  (jetty-closer-17583-thread-1) [     ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@30d50cd3{/solr,null,STOPPED}
   [junit4]   2> 1292870 INFO  (jetty-closer-17583-thread-1) [     ] 
o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 1292871 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 1293073 WARN  (ZkTestServer Run Thread) [     ] 
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>        2       /solr/clusterprops.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>        1881    /solr/live_nodes
   [junit4]   2>        2       /solr/overseer/queue
   [junit4]   2>        2       /solr/collections
   [junit4]   2> 
   [junit4]   2> 1293085 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:38719
   [junit4]   2> 1293085 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:38719
   [junit4]   2> 1293085 INFO  
(SUITE-TestStressLiveNodes-seed#[CBF810AC5B6C4E50]-worker) [     ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1 38719
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-Tests-8.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestStressLiveNodes_CBF810AC5B6C4E50-001
   [junit4]   2> Jan 11, 2021 10:50:50 PM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked 
thread(s).
   [junit4]   2> NOTE: test params are: codec=CheapBastard, 
sim=Asserting(RandomSimilarity(queryNorm=true): {}), locale=sr-ME, 
timezone=Europe/Simferopol
   [junit4]   2> NOTE: Linux 5.4.0-45-generic amd64/Oracle Corporation 
1.8.0_252 (64-bit)/cpus=4,threads=1,free=248066000,total=522715136
   [junit4]   2> NOTE: All tests run in this JVM: 
[DistributedIntervalFacetingTest, TestSolrQueryResponse, SimpleMLTQParserTest, 
SolrRrdBackendFactoryTest, BadIndexSchemaTest, ResponseBuilderTest, 
PeerSyncWithLeaderAndIndexFingerprintCachingTest, TestSolrCloudWithKerberosAlt, 
TestRebalanceLeaders, ZkDynamicConfigTest, IndexSchemaRuntimeFieldTest, 
TestCloudDeleteByQuery, TestCrossCoreJoin, 
DistributedFacetSimpleRefinementLongTailTest, TestHdfsBackupRestoreCore, 
ShardRoutingTest, TestMiniSolrCloudClusterSSL, ZkStateWriterTest, 
TestTrieFacet, Tagger2Test, TestSearchPerf, NodeLostTriggerIntegrationTest, 
TestFieldTypeCollectionResource, TestSimNodeLostTrigger, CursorMarkTest, 
TestSolrCoreProperties, ConnectionReuseTest, ByteBuffersDirectoryFactoryTest, 
CdcrUpdateLogTest, SearchRateTriggerTest, ThreadDumpHandlerTest, 
ClassificationUpdateProcessorTest, SynonymTokenizerTest, 
TestShortCircuitedRequests, TestAtomicUpdateErrorCases, TestSolr4Spatial, 
SignatureUpdateProcessorFactoryTest, DirectSolrSpellCheckerTest, 
TestExportTool, LukeRequestHandlerTest, TestRecovery, TestJsonFacets, 
TestCloudPseudoReturnFields, TestCloudSchemaless, SortSpecParsingTest, 
TolerantUpdateProcessorTest, TestInPlaceUpdatesDistrib, LeaderTragicEventTest, 
DistribDocExpirationUpdateProcessorTest, 
TestTolerantUpdateProcessorRandomCloud, TestRandomCollapseQParserPlugin, 
HttpPartitionOnCommitTest, SolrCLIZkUtilsTest, CollectionsAPIDistributedZkTest, 
SmileWriterTest, TestMaxScoreQueryParser, TestSortableTextField, UtilsToolTest, 
TestPseudoReturnFields, TestBackupRepositoryFactory, TestPointFields, 
TestDistributedTracing, ScheduledMaintenanceTriggerTest, AtomicUpdatesTest, 
DeleteReplicaTest, BasicAuthStandaloneTest, TestSolrCoreSnapshots, 
TestCustomSort, CollectionsAPISolrJTest, GraphQueryTest, TestStressLiveNodes]
   [junit4] Completed [462/923 (1!)] on J1 in 82.55s, 1 test, 1 failure <<< 
FAILURES!

[...truncated 52362 lines...]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]

Reply via email to