Build: https://jenkins.thetaphi.de/job/Lucene-Solr-7.x-Linux/1101/
Java: 64bit/jdk1.8.0_144 -XX:-UseCompressedOops -XX:+UseSerialGC

1 tests failed.
FAILED:  
org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testNodeMarkersRegistration

Error Message:
Path /autoscaling/nodeAdded/127.0.0.1:36645_solr wasn't created

Stack Trace:
java.lang.AssertionError: Path /autoscaling/nodeAdded/127.0.0.1:36645_solr 
wasn't created
        at 
__randomizedtesting.SeedInfo.seed([999AE2567DAB0BB6:81206A5A739EC659]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at 
org.apache.solr.cloud.autoscaling.TriggerIntegrationTest.testNodeMarkersRegistration(TriggerIntegrationTest.java:936)
        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:1737)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:934)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:970)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:984)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:829)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:879)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:890)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)




Build Log:
[...truncated 13736 lines...]
   [junit4] Suite: org.apache.solr.cloud.autoscaling.TriggerIntegrationTest
   [junit4]   2> 2256617 INFO  
(SUITE-TriggerIntegrationTest-seed#[999AE2567DAB0BB6]-worker) [    ] 
o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.autoscaling.TriggerIntegrationTest_999AE2567DAB0BB6-001/init-core-data-001
   [junit4]   2> 2256618 WARN  
(SUITE-TriggerIntegrationTest-seed#[999AE2567DAB0BB6]-worker) [    ] 
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=21 numCloses=21
   [junit4]   2> 2256618 INFO  
(SUITE-TriggerIntegrationTest-seed#[999AE2567DAB0BB6]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) 
w/NUMERIC_DOCVALUES_SYSPROP=false
   [junit4]   2> 2256620 INFO  
(SUITE-TriggerIntegrationTest-seed#[999AE2567DAB0BB6]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (true) and clientAuth (true) via: 
@org.apache.solr.util.RandomizeSSL(reason=, value=NaN, ssl=NaN, clientAuth=NaN)
   [junit4]   2> 2256621 INFO  
(SUITE-TriggerIntegrationTest-seed#[999AE2567DAB0BB6]-worker) [    ] 
o.a.s.c.MiniSolrCloudCluster Starting cluster of 2 servers in 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.autoscaling.TriggerIntegrationTest_999AE2567DAB0BB6-001/tempDir-001
   [junit4]   2> 2256621 INFO  
(SUITE-TriggerIntegrationTest-seed#[999AE2567DAB0BB6]-worker) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 2256621 INFO  (Thread-7673) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 2256621 INFO  (Thread-7673) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 2256623 ERROR (Thread-7673) [    ] o.a.z.s.ZooKeeperServer 
ZKShutdownHandler is not registered, so ZooKeeper server won't take any action 
on ERROR or SHUTDOWN server state changes
   [junit4]   2> 2256721 INFO  
(SUITE-TriggerIntegrationTest-seed#[999AE2567DAB0BB6]-worker) [    ] 
o.a.s.c.ZkTestServer start zk server on port:33871
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] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2256729 INFO  (jetty-launcher-7973-thread-2) [    ] 
o.e.j.s.Server jetty-9.3.20.v20170531
   [junit4]   2> 2256758 INFO  (jetty-launcher-7973-thread-1) [    ] 
o.e.j.s.Server jetty-9.3.20.v20170531
   [junit4]   2> 2256759 INFO  (jetty-launcher-7973-thread-2) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@6be54420{/solr,null,AVAILABLE}
   [junit4]   2> 2256759 INFO  (jetty-launcher-7973-thread-1) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@6cbd0135{/solr,null,AVAILABLE}
   [junit4]   2> 2256760 INFO  (jetty-launcher-7973-thread-2) [    ] 
o.e.j.s.AbstractConnector Started ServerConnector@3d854857{SSL,[ssl, 
http/1.1]}{127.0.0.1:34279}
   [junit4]   2> 2256761 INFO  (jetty-launcher-7973-thread-2) [    ] 
o.e.j.s.Server Started @2258128ms
   [junit4]   2> 2256761 INFO  (jetty-launcher-7973-thread-1) [    ] 
o.e.j.s.AbstractConnector Started ServerConnector@7d1470d0{SSL,[ssl, 
http/1.1]}{127.0.0.1:42069}
   [junit4]   2> 2256761 INFO  (jetty-launcher-7973-thread-2) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=34279}
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o.e.j.s.Server Started @2258128ms
   [junit4]   2> 2256761 INFO  (jetty-launcher-7973-thread-1) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=42069}
   [junit4]   2> 2256761 ERROR (jetty-launcher-7973-thread-2) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 2256761 ERROR (jetty-launcher-7973-thread-1) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 2256761 INFO  (jetty-launcher-7973-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
7.3.0
   [junit4]   2> 2256762 INFO  (jetty-launcher-7973-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
7.3.0
   [junit4]   2> 2256762 INFO  (jetty-launcher-7973-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 2256762 INFO  (jetty-launcher-7973-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 2256762 INFO  (jetty-launcher-7973-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 2256762 INFO  (jetty-launcher-7973-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2018-01-02T11:07:14.365Z
   [junit4]   2> 2256762 INFO  (jetty-launcher-7973-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2018-01-02T11:07:14.365Z
   [junit4]   2> 2256763 INFO  (zkConnectionManagerCallback-7980-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2256764 INFO  (zkConnectionManagerCallback-7979-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2256764 INFO  (jetty-launcher-7973-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 2256764 INFO  (jetty-launcher-7973-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 2256772 INFO  (jetty-launcher-7973-thread-2) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:33871/solr
   [junit4]   2> 2256772 INFO  (jetty-launcher-7973-thread-1) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:33871/solr
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] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2256773 INFO  (zkConnectionManagerCallback-7988-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2256774 WARN  (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [    ] 
o.a.z.s.NIOServerCnxn caught end of stream exception
   [junit4]   2> EndOfStreamException: Unable to read additional data from 
client sessionid 0x160b68dcbb10004, likely client has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:239)
   [junit4]   2>        at 
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:203)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 2256774 INFO  
(zkConnectionManagerCallback-7991-thread-1-processing-n:127.0.0.1:42069_solr) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2256774 INFO  
(zkConnectionManagerCallback-7992-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2256799 INFO  (jetty-launcher-7973-thread-1) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 2256799 INFO  (jetty-launcher-7973-thread-2) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 2256799 INFO  (jetty-launcher-7973-thread-1) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:42069_solr
   [junit4]   2> 2256799 INFO  (jetty-launcher-7973-thread-2) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:34279_solr
   [junit4]   2> 2256799 INFO  (jetty-launcher-7973-thread-1) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.Overseer Overseer 
(id=99279911926169605-127.0.0.1:42069_solr-n_0000000000) starting
   [junit4]   2> 2256799 INFO  
(zkCallback-7989-thread-1-processing-n:127.0.0.1:42069_solr) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
   [junit4]   2> 2256799 INFO  
(zkCallback-7990-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
   [junit4]   2> 2256801 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169605-127.0.0.1:42069_solr-n_0000000000)
 [n:127.0.0.1:42069_solr    ] o.a.s.c.a.OverseerTriggerThread Adding 
.autoAddReplicas trigger
   [junit4]   2> 2256802 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169605-127.0.0.1:42069_solr-n_0000000000)
 [n:127.0.0.1:42069_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 1
   [junit4]   2> 2256802 INFO  (jetty-launcher-7973-thread-1) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:42069_solr
   [junit4]   2> 2256802 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169605-127.0.0.1:42069_solr-n_0000000000)
 [n:127.0.0.1:42069_solr    ] o.a.s.c.a.NodeLostTrigger Initial livenodes: 
[127.0.0.1:34279_solr]
   [junit4]   2> 2256802 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169605-127.0.0.1:42069_solr-n_0000000000)
 [n:127.0.0.1:42069_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 1, lastZnodeVersion -1
   [junit4]   2> 2256802 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169605-127.0.0.1:42069_solr-n_0000000000)
 [n:127.0.0.1:42069_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 1
   [junit4]   2> 2256802 INFO  
(zkCallback-7990-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (2)
   [junit4]   2> 2256802 INFO  
(zkCallback-7989-thread-1-processing-n:127.0.0.1:42069_solr) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (2)
   [junit4]   2> 2256802 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169605-127.0.0.1:42069_solr-n_0000000000)
 [n:127.0.0.1:42069_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeAdded markers
   [junit4]   2> 2256802 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169605-127.0.0.1:42069_solr-n_0000000000)
 [n:127.0.0.1:42069_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 1, lastZnodeVersion 1
   [junit4]   2> 2256803 DEBUG (ScheduledTrigger-8227-thread-1) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: 2
   [junit4]   2> 2256844 INFO  (jetty-launcher-7973-thread-1) 
[n:127.0.0.1:42069_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_42069.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@26cc246
   [junit4]   2> 2256845 INFO  (jetty-launcher-7973-thread-2) 
[n:127.0.0.1:34279_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_34279.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@26cc246
   [junit4]   2> 2256849 INFO  (jetty-launcher-7973-thread-1) 
[n:127.0.0.1:42069_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_42069.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@26cc246
   [junit4]   2> 2256849 INFO  (jetty-launcher-7973-thread-1) 
[n:127.0.0.1:42069_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_42069.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@26cc246
   [junit4]   2> 2256849 INFO  (jetty-launcher-7973-thread-2) 
[n:127.0.0.1:34279_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_34279.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@26cc246
   [junit4]   2> 2256850 INFO  (jetty-launcher-7973-thread-2) 
[n:127.0.0.1:34279_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_34279.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@26cc246
   [junit4]   2> 2256850 INFO  (jetty-launcher-7973-thread-1) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.autoscaling.TriggerIntegrationTest_999AE2567DAB0BB6-001/tempDir-001/node1/.
   [junit4]   2> 2256850 INFO  (jetty-launcher-7973-thread-2) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.autoscaling.TriggerIntegrationTest_999AE2567DAB0BB6-001/tempDir-001/node2/.
   [junit4]   2> 2256872 INFO  (zkConnectionManagerCallback-7998-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2256874 INFO  (zkConnectionManagerCallback-8002-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2256874 INFO  
(SUITE-TriggerIntegrationTest-seed#[999AE2567DAB0BB6]-worker) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
   [junit4]   2> 2256875 INFO  
(SUITE-TriggerIntegrationTest-seed#[999AE2567DAB0BB6]-worker) [    ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:33871/solr ready
   [junit4]   2> 2256881 INFO  
(TEST-TriggerIntegrationTest.testNodeLostTriggerRestoreState-seed#[999AE2567DAB0BB6])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testNodeLostTriggerRestoreState
   [junit4]   2> 2256881 INFO  
(TEST-TriggerIntegrationTest.testNodeLostTriggerRestoreState-seed#[999AE2567DAB0BB6])
 [    ] o.a.s.c.a.TriggerIntegrationTest /autoscaling.json reset, new znode 
version 2
   [junit4]   2> 2256882 DEBUG 
(zkCallback-7989-thread-1-processing-n:127.0.0.1:42069_solr) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 2
   [junit4]   2> 2256882 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169605-127.0.0.1:42069_solr-n_0000000000)
 [n:127.0.0.1:42069_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 2
   [junit4]   2> 2256883 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169605-127.0.0.1:42069_solr-n_0000000000)
 [n:127.0.0.1:42069_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeLost markers
   [junit4]   2> 2256883 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169605-127.0.0.1:42069_solr-n_0000000000)
 [n:127.0.0.1:42069_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeAdded markers
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 [    ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ 
version 7.3.0
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port null
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 [    ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2018-01-02T11:07:14.488Z
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] o.a.s.c.c.ConnectionManager zkClient has connected
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[n:127.0.0.1:43859_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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 [n:127.0.0.1:43859_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
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com.sun.jmx.mbeanserver.JmxMBeanServer@26cc246
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 [n:127.0.0.1:43859_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.autoscaling.TriggerIntegrationTest_999AE2567DAB0BB6-001/tempDir-001/node3/.
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TestTriggerAction init
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 [    ] o.e.j.s.h.ContextHandler Stopped 
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(zkCallback-7989-thread-1-processing-n:127.0.0.1:42069_solr) 
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/autoscaling.json with znode version 4
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(zkCallback-7989-thread-1-processing-n:127.0.0.1:42069_solr) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.a.NodeLostTrigger Initial livenodes: 
[127.0.0.1:42069_solr, 127.0.0.1:34279_solr]
   [junit4]   2> 2258547 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169605-127.0.0.1:42069_solr-n_0000000000)
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TestTriggerAction init
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 [n:127.0.0.1:42069_solr    ] o.a.s.c.a.NodeLostTrigger Adding lost node from 
marker path: 127.0.0.1:43859_solr
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   [junit4]   2> 2258549 DEBUG (ScheduledTrigger-8227-thread-1) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.a.ScheduledTriggers ++++++++ Cooldown 
inactive - processing event: {
   [junit4]   2>   "id":"935c111305629Tajxqea3gpnxlbq48kuywanoea",
   [junit4]   2>   "source":"node_lost_restore_trigger",
   [junit4]   2>   "eventTime":2592378123736617,
   [junit4]   2>   "eventType":"NODELOST",
   [junit4]   2>   "properties":{
   [junit4]   2>     "eventTimes":[2592378123736617],
   [junit4]   2>     "nodeNames":["127.0.0.1:43859_solr"]}}
   [junit4]   2> 2258549 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169605-127.0.0.1:42069_solr-n_0000000000)
 [n:127.0.0.1:42069_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 4, lastZnodeVersion 4
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(AutoscalingActionExecutor-8228-thread-1-processing-n:127.0.0.1:42069_solr) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.a.ScheduledTriggers -- processing actions 
for {
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   [junit4]   2>     "_enqueue_time_":2592378124912904,
   [junit4]   2>     "nodeNames":["127.0.0.1:43859_solr"]}}
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 [    ] o.a.s.SolrTestCaseJ4 ###Ending testNodeLostTriggerRestoreState
   [junit4]   2> 2258552 DEBUG 
(AutoscalingActionExecutor-8228-thread-1-processing-n:127.0.0.1:42069_solr) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.a.ScheduledTriggers -- processing took 1 
ms for event id=935c111305629Tajxqea3gpnxlbq48kuywanoea
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(TEST-TriggerIntegrationTest.testEventQueue-seed#[999AE2567DAB0BB6]) [    ] 
o.a.s.SolrTestCaseJ4 ###Starting testEventQueue
   [junit4]   2> 2258569 INFO  
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o.a.s.c.a.TriggerIntegrationTest /autoscaling.json reset, new znode version 5
   [junit4]   2> 2258569 DEBUG 
(zkCallback-7989-thread-1-processing-n:127.0.0.1:42069_solr) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 5
   [junit4]   2> 2258569 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169605-127.0.0.1:42069_solr-n_0000000000)
 [n:127.0.0.1:42069_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 5
   [junit4]   2> 2258570 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169605-127.0.0.1:42069_solr-n_0000000000)
 [n:127.0.0.1:42069_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeLost markers
   [junit4]   2> 2258570 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169605-127.0.0.1:42069_solr-n_0000000000)
 [n:127.0.0.1:42069_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeAdded markers
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(OverseerAutoScalingTriggerThread-99279911926169605-127.0.0.1:42069_solr-n_0000000000)
 [n:127.0.0.1:42069_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 5, lastZnodeVersion 5
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] o.a.s.h.a.CollectionsHandler Invoked Collection Action :overseerstatus with 
params action=OVERSEERSTATUS&wt=javabin&version=2 and sendToOCPQueue=true
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] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
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] o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
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(zkCallback-7989-thread-1-processing-n:127.0.0.1:42069_solr) 
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/autoscaling.json with znode version 6
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[n:127.0.0.1:42069_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestEventQueueAction instantiated
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(zkCallback-7989-thread-1-processing-n:127.0.0.1:42069_solr) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:42069_solr, 127.0.0.1:34279_solr]
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[n:127.0.0.1:42069_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger1 instantiated with properties: {event=nodeAdded, waitFor=1, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$TestEventQueueAction}],
 enabled=true}
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(OverseerAutoScalingTriggerThread-99279911926169605-127.0.0.1:42069_solr-n_0000000000)
 [n:127.0.0.1:42069_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
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(OverseerAutoScalingTriggerThread-99279911926169605-127.0.0.1:42069_solr-n_0000000000)
 [n:127.0.0.1:42069_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestTriggerAction init
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(OverseerAutoScalingTriggerThread-99279911926169605-127.0.0.1:42069_solr-n_0000000000)
 [n:127.0.0.1:42069_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeLost markers
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(OverseerAutoScalingTriggerThread-99279911926169605-127.0.0.1:42069_solr-n_0000000000)
 [n:127.0.0.1:42069_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 6, lastZnodeVersion 6
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[n:127.0.0.1:42069_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
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[n:127.0.0.1:42069_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 2
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o.e.j.s.Server jetty-9.3.20.v20170531
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@650a44f2{/solr,null,AVAILABLE}
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o.e.j.s.AbstractConnector Started ServerConnector@da1f34d{SSL,[ssl, 
http/1.1]}{127.0.0.1:41701}
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o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=41701}
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o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
7.3.0
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o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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(TEST-TriggerIntegrationTest.testEventQueue-seed#[999AE2567DAB0BB6]) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2018-01-02T11:07:16.194Z
   [junit4]   2> 2258593 INFO  (zkConnectionManagerCallback-8014-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
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o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:33871/solr
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] o.a.s.c.c.ConnectionManager zkClient has connected
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(zkConnectionManagerCallback-8020-thread-1-processing-n:127.0.0.1:41701_solr) 
[n:127.0.0.1:41701_solr    ] o.a.s.c.c.ConnectionManager zkClient has connected
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[n:127.0.0.1:41701_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (2)
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(TEST-TriggerIntegrationTest.testEventQueue-seed#[999AE2567DAB0BB6]) 
[n:127.0.0.1:41701_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
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[n:127.0.0.1:41701_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:41701_solr
   [junit4]   2> 2258617 INFO  
(zkCallback-7990-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (3)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 2258617 INFO  
(zkCallback-7989-thread-1-processing-n:127.0.0.1:42069_solr) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (3)
   [junit4]   2> 2258617 INFO  
(zkCallback-8019-thread-1-processing-n:127.0.0.1:41701_solr) 
[n:127.0.0.1:41701_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (3)
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(TEST-TriggerIntegrationTest.testEventQueue-seed#[999AE2567DAB0BB6]) 
[n:127.0.0.1:41701_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_41701.solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@26cc246
   [junit4]   2> 2258681 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[999AE2567DAB0BB6]) 
[n:127.0.0.1:41701_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_41701.solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@26cc246
   [junit4]   2> 2258681 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[999AE2567DAB0BB6]) 
[n:127.0.0.1:41701_solr    ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr_41701.solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@26cc246
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(TEST-TriggerIntegrationTest.testEventQueue-seed#[999AE2567DAB0BB6]) 
[n:127.0.0.1:41701_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.autoscaling.TriggerIntegrationTest_999AE2567DAB0BB6-001/tempDir-001/node4/.
   [junit4]   2> 2259586 DEBUG (ScheduledTrigger-8227-thread-2) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 2259586 DEBUG (ScheduledTrigger-8227-thread-2) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 3
   [junit4]   2> 2259586 DEBUG (ScheduledTrigger-8227-thread-2) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.a.NodeAddedTrigger Tracking new node: 
127.0.0.1:41701_solr at time 2592379161614893
   [junit4]   2> 2260577 INFO  
(OverseerCollectionConfigSetProcessor-99279911926169605-127.0.0.1:42069_solr-n_0000000000)
 [n:127.0.0.1:42069_solr    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000000 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 2260587 DEBUG (ScheduledTrigger-8227-thread-2) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
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[n:127.0.0.1:42069_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 3
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[n:127.0.0.1:42069_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger1 firing registered processor for nodes: 
[127.0.0.1:41701_solr] added at times [2592379161614893], now=2592380162841182
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[n:127.0.0.1:42069_solr    ] o.a.s.c.a.ScheduledTriggers ++++++++ Cooldown 
inactive - processing event: {
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[n:127.0.0.1:42069_solr    ] o.a.s.c.a.SystemLogListener Collection .system 
does not exist, disabling logging.
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(AutoscalingActionExecutor-8228-thread-1-processing-n:127.0.0.1:42069_solr) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.a.ScheduledTriggers -- processing actions 
for {
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[n:127.0.0.1:42069_solr    ] o.a.s.c.a.TriggerIntegrationTest -- event: {
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o.e.j.s.AbstractConnector Stopped ServerConnector@7d1470d0{SSL,[ssl, 
http/1.1]}{127.0.0.1:0}
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o.a.s.c.CoreContainer Shutting down CoreContainer instance=2029564889
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o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node, 
tag=null
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o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@11581c65: rootName = 
solr_42069, domain = solr.node, service url = null, agent id = null] for 
registry solr.node / com.codahale.metrics.MetricRegistry@100380e
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[org.apache.solr.metrics.reporters.SolrJmxReporter@69d9c5c6: rootName = 
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registry solr.jvm / com.codahale.metrics.MetricRegistry@13133f0
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o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@423b34d8: rootName = 
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registry solr.jetty / com.codahale.metrics.MetricRegistry@4b15606
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o.a.s.c.ZkController Remove node as live in 
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(TEST-TriggerIntegrationTest.testEventQueue-seed#[999AE2567DAB0BB6]) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, 
tag=null
   [junit4]   2> 2260609 INFO  (zkCallback-8001-thread-1) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (2)
   [junit4]   2> 2260609 INFO  
(zkCallback-8019-thread-1-processing-n:127.0.0.1:41701_solr) 
[n:127.0.0.1:41701_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (3) -> (2)
   [junit4]   2> 2260609 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[999AE2567DAB0BB6]) [    ] 
o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 
transient cores
   [junit4]   2> 2260609 INFO  
(zkCallback-7989-thread-1-processing-n:127.0.0.1:42069_solr) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (3) -> (2)
   [junit4]   2> 2260609 INFO  
(zkCallback-7990-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (3) -> (2)
   [junit4]   2> 2260609 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[999AE2567DAB0BB6]) [    ] 
o.a.s.c.Overseer Overseer 
(id=99279911926169605-127.0.0.1:42069_solr-n_0000000000) closing
   [junit4]   2> 2260610 INFO  
(OverseerStateUpdate-99279911926169605-127.0.0.1:42069_solr-n_0000000000) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.Overseer Overseer Loop exiting : 
127.0.0.1:42069_solr
   [junit4]   2> 2260610 WARN  
(OverseerAutoScalingTriggerThread-99279911926169605-127.0.0.1:42069_solr-n_0000000000)
 [n:127.0.0.1:42069_solr    ] o.a.s.c.a.OverseerTriggerThread 
OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 2260610 DEBUG 
(TEST-TriggerIntegrationTest.testEventQueue-seed#[999AE2567DAB0BB6]) [    ] 
o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread has been closed explicitly
   [junit4]   2> 2260610 WARN  
(AutoscalingActionExecutor-8228-thread-1-processing-n:127.0.0.1:42069_solr) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.a.ScheduledTriggers Exception executing 
actions
   [junit4]   2> org.apache.lucene.store.AlreadyClosedException: 
ScheduledTrigger node_added_trigger1 has been closed.
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers$ScheduledTrigger.dequeue(ScheduledTriggers.java:525)
   [junit4]   2>        at 
org.apache.solr.cloud.autoscaling.ScheduledTriggers.lambda$null$3(ScheduledTriggers.java:337)
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
   [junit4]   2>        at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
   [junit4]   2>        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:188)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 2260611 DEBUG 
(AutoscalingActionExecutor-8228-thread-1-processing-n:127.0.0.1:42069_solr) 
[n:127.0.0.1:42069_solr    ] o.a.s.c.a.ScheduledTriggers -- processing took 22 
ms for event id=935c14f0d1a2dTajxqea3gpnxlbq48kuywanoec
   [junit4]   2> 2260635 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[999AE2567DAB0BB6]) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@6cbd0135{/solr,null,UNAVAILABLE}
   [junit4]   2> 2260635 INFO  
(zkCallback-7990-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:34279_solr
   [junit4]   2> 2260636 INFO  
(zkCallback-7990-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.Overseer Overseer 
(id=99279911926169606-127.0.0.1:34279_solr-n_0000000001) starting
   [junit4]   2> 2260640 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169606-127.0.0.1:34279_solr-n_0000000001)
 [n:127.0.0.1:34279_solr    ] o.a.s.c.a.OverseerTriggerThread Adding 
.autoAddReplicas trigger
   [junit4]   2> 2260641 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169606-127.0.0.1:34279_solr-n_0000000001)
 [n:127.0.0.1:34279_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 7
   [junit4]   2> 2260641 INFO  
(OverseerAutoScalingTriggerThread-99279911926169606-127.0.0.1:34279_solr-n_0000000001)
 [n:127.0.0.1:34279_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestEventQueueAction instantiated
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(OverseerAutoScalingTriggerThread-99279911926169606-127.0.0.1:34279_solr-n_0000000001)
 [n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:41701_solr, 127.0.0.1:34279_solr]
   [junit4]   2> 2260642 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169606-127.0.0.1:34279_solr-n_0000000001)
 [n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger1 instantiated with properties: {event=nodeAdded, waitFor=1, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$TestEventQueueAction}],
 enabled=true}
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(OverseerAutoScalingTriggerThread-99279911926169606-127.0.0.1:34279_solr-n_0000000001)
 [n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeLostTrigger Initial livenodes: 
[127.0.0.1:41701_solr, 127.0.0.1:34279_solr]
   [junit4]   2> 2260642 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169606-127.0.0.1:34279_solr-n_0000000001)
 [n:127.0.0.1:34279_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 7, lastZnodeVersion -1
   [junit4]   2> 2260642 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169606-127.0.0.1:34279_solr-n_0000000001)
 [n:127.0.0.1:34279_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 7
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(OverseerAutoScalingTriggerThread-99279911926169606-127.0.0.1:34279_solr-n_0000000001)
 [n:127.0.0.1:34279_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestTriggerAction init
   [junit4]   2> 2260644 DEBUG (ScheduledTrigger-8249-thread-1) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: 2
   [junit4]   2> 2260644 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169606-127.0.0.1:34279_solr-n_0000000001)
 [n:127.0.0.1:34279_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 7, lastZnodeVersion 7
   [junit4]   2> 2260644 DEBUG (ScheduledTrigger-8249-thread-2) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.ScheduledTriggers ++++++++ Cooldown 
inactive - processing event: {
   [junit4]   2>   "id":"935c14f0d1a2dTajxqea3gpnxlbq48kuywanoec",
   [junit4]   2>   "source":"node_added_trigger1",
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[n:127.0.0.1:34279_solr    ] o.a.s.c.a.SystemLogListener Collection .system 
does not exist, disabling logging.
   [junit4]   2> 2260645 DEBUG 
(AutoscalingActionExecutor-8250-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.ScheduledTriggers -- processing actions 
for {
   [junit4]   2>   "id":"935c14f0d1a2dTajxqea3gpnxlbq48kuywanoec",
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   [junit4]   2>     "_dequeue_time_":2592380219582429,
   [junit4]   2>     "_enqueue_time_":2592380163157100,
   [junit4]   2>     "nodeNames":["127.0.0.1:41701_solr"],
   [junit4]   2>     "replaying":true}}
   [junit4]   2> 2260645 INFO  
(AutoscalingActionExecutor-8250-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.TriggerIntegrationTest -- event: {
   [junit4]   2>   "id":"935c14f0d1a2dTajxqea3gpnxlbq48kuywanoec",
   [junit4]   2>   "source":"node_added_trigger1",
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   [junit4]   2>   "eventType":"NODEADDED",
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   [junit4]   2>     "_enqueue_time_":2592380163157100,
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   [junit4]   2> 2260645 DEBUG (ScheduledTrigger-8249-thread-2) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 2260645 DEBUG (ScheduledTrigger-8249-thread-2) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 2
   [junit4]   2> 2260646 DEBUG 
(AutoscalingActionExecutor-8250-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.ScheduledTriggers -- processing took 1 
ms for event id=935c14f0d1a2dTajxqea3gpnxlbq48kuywanoec
   [junit4]   2> 2261644 DEBUG (ScheduledTrigger-8249-thread-1) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: 2
   [junit4]   2> 2261646 DEBUG (ScheduledTrigger-8249-thread-3) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 2261646 DEBUG (ScheduledTrigger-8249-thread-3) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 2
   [junit4]   2> 2262645 DEBUG (ScheduledTrigger-8249-thread-2) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: 2
   [junit4]   2> 2262647 DEBUG (ScheduledTrigger-8249-thread-4) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 2262647 DEBUG (ScheduledTrigger-8249-thread-4) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 2
   [junit4]   2> 2263645 DEBUG (ScheduledTrigger-8249-thread-1) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: 2
   [junit4]   2> 2263647 DEBUG (ScheduledTrigger-8249-thread-3) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 2263647 DEBUG (ScheduledTrigger-8249-thread-3) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 2
   [junit4]   2> 2264645 DEBUG (ScheduledTrigger-8249-thread-2) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: 
.auto_add_replicas with currently live nodes: 2
   [junit4]   2> 2264647 DEBUG (ScheduledTrigger-8249-thread-4) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 2264647 DEBUG (ScheduledTrigger-8249-thread-4) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 2
   [junit4]   2> 2265636 INFO  
(TEST-TriggerIntegrationTest.testEventQueue-seed#[999AE2567DAB0BB6]) [    ] 
o.a.s.SolrTestCaseJ4 ###Ending testEventQueue
   [junit4]   2> 2265642 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[999AE2567DAB0BB6]) [   
 ] o.a.s.SolrTestCaseJ4 ###Starting testTriggerThrottling
   [junit4]   2> 2265643 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[999AE2567DAB0BB6]) [   
 ] o.a.s.c.a.TriggerIntegrationTest /autoscaling.json reset, new znode version 8
   [junit4]   2> 2265643 DEBUG 
(zkCallback-7990-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 8
   [junit4]   2> 2265643 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169606-127.0.0.1:34279_solr-n_0000000001)
 [n:127.0.0.1:34279_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 8
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(OverseerAutoScalingTriggerThread-99279911926169606-127.0.0.1:34279_solr-n_0000000001)
 [n:127.0.0.1:34279_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeLost markers
   [junit4]   2> 2265643 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169606-127.0.0.1:34279_solr-n_0000000001)
 [n:127.0.0.1:34279_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeAdded markers
   [junit4]   2> 2265644 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169606-127.0.0.1:34279_solr-n_0000000001)
 [n:127.0.0.1:34279_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 8, lastZnodeVersion 8
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] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
QTime=0
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] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
QTime=0
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] o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
   [junit4]   2> 2265665 INFO  (qtp524086121-29991) [n:127.0.0.1:34279_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/autoscaling 
params={wt=javabin&version=2} status=0 QTime=19
   [junit4]   2> 2265665 DEBUG 
(zkCallback-7990-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 9
   [junit4]   2> 2265665 DEBUG 
(zkCallback-7990-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:41701_solr, 127.0.0.1:34279_solr]
   [junit4]   2> 2265665 DEBUG 
(zkCallback-7990-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger1 instantiated with properties: {event=nodeAdded, waitFor=0, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$ThrottlingTesterAction}],
 enabled=true}
   [junit4]   2> 2265665 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169606-127.0.0.1:34279_solr-n_0000000001)
 [n:127.0.0.1:34279_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 9
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] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
QTime=0
   [junit4]   2> 2265666 INFO  
(OverseerAutoScalingTriggerThread-99279911926169606-127.0.0.1:34279_solr-n_0000000001)
 [n:127.0.0.1:34279_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestTriggerAction init
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] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
QTime=0
   [junit4]   2> 2265666 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169606-127.0.0.1:34279_solr-n_0000000001)
 [n:127.0.0.1:34279_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeLost markers
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] o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
   [junit4]   2> 2265667 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169606-127.0.0.1:34279_solr-n_0000000001)
 [n:127.0.0.1:34279_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 9, lastZnodeVersion 9
   [junit4]   2> 2265667 DEBUG (ScheduledTrigger-8249-thread-3) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger1
   [junit4]   2> 2265667 DEBUG (ScheduledTrigger-8249-thread-3) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 2
   [junit4]   2> 2265667 INFO  (qtp524086121-29990) [n:127.0.0.1:34279_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/cluster/autoscaling 
params={wt=javabin&version=2} status=0 QTime=1
   [junit4]   2> 2265667 DEBUG 
(zkCallback-7990-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 10
   [junit4]   2> 2265667 DEBUG 
(zkCallback-7990-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:41701_solr, 127.0.0.1:34279_solr]
   [junit4]   2> 2265667 DEBUG 
(zkCallback-7990-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger2 instantiated with properties: {event=nodeAdded, waitFor=0, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$ThrottlingTesterAction}],
 enabled=true}
   [junit4]   2> 2265667 DEBUG 
(zkCallback-7990-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:41701_solr, 127.0.0.1:34279_solr]
   [junit4]   2> 2265667 DEBUG 
(zkCallback-7990-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger1 instantiated with properties: {event=nodeAdded, waitFor=0, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$ThrottlingTesterAction}],
 enabled=true}
   [junit4]   2> 2265667 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169606-127.0.0.1:34279_solr-n_0000000001)
 [n:127.0.0.1:34279_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 10
   [junit4]   2> 2265668 INFO  
(OverseerAutoScalingTriggerThread-99279911926169606-127.0.0.1:34279_solr-n_0000000001)
 [n:127.0.0.1:34279_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestTriggerAction init
   [junit4]   2> 2265668 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169606-127.0.0.1:34279_solr-n_0000000001)
 [n:127.0.0.1:34279_solr    ] o.a.s.c.a.OverseerTriggerThread -- clean old 
nodeLost markers
   [junit4]   2> 2265668 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169606-127.0.0.1:34279_solr-n_0000000001)
 [n:127.0.0.1:34279_solr    ] o.a.s.c.a.OverseerTriggerThread Current 
znodeVersion 10, lastZnodeVersion 10
   [junit4]   2> 2265668 DEBUG (ScheduledTrigger-8249-thread-4) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger2
   [junit4]   2> 2265668 DEBUG (ScheduledTrigger-8249-thread-4) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 2
   [junit4]   2> 2265668 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[999AE2567DAB0BB6]) [   
 ] o.e.j.s.Server jetty-9.3.20.v20170531
   [junit4]   2> 2265669 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[999AE2567DAB0BB6]) [   
 ] o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@6c3ce994{/solr,null,AVAILABLE}
   [junit4]   2> 2265669 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[999AE2567DAB0BB6]) [   
 ] o.e.j.s.AbstractConnector Started ServerConnector@397e370f{SSL,[ssl, 
http/1.1]}{127.0.0.1:35953}
   [junit4]   2> 2265670 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[999AE2567DAB0BB6]) [   
 ] o.e.j.s.Server Started @2267037ms
   [junit4]   2> 2265670 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[999AE2567DAB0BB6]) [   
 ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=35953}
   [junit4]   2> 2265670 ERROR 
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[999AE2567DAB0BB6]) [   
 ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 2265670 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[999AE2567DAB0BB6]) [   
 ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
7.3.0
   [junit4]   2> 2265670 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[999AE2567DAB0BB6]) [   
 ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port 
null
   [junit4]   2> 2265670 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[999AE2567DAB0BB6]) [   
 ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 2265670 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[999AE2567DAB0BB6]) [   
 ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2018-01-02T11:07:23.273Z
   [junit4]   2> 2265671 INFO  (zkConnectionManagerCallback-8024-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2265671 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[999AE2567DAB0BB6]) [   
 ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 2265675 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[999AE2567DAB0BB6]) [   
 ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:33871/solr
   [junit4]   2> 2265676 INFO  (zkConnectionManagerCallback-8028-thread-1) [    
] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2265677 INFO  
(zkConnectionManagerCallback-8030-thread-1-processing-n:127.0.0.1:35953_solr) 
[n:127.0.0.1:35953_solr    ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 2265678 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[999AE2567DAB0BB6]) 
[n:127.0.0.1:35953_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (2)
   [junit4]   2> 2265679 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[999AE2567DAB0BB6]) 
[n:127.0.0.1:35953_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 2265679 INFO  
(TEST-TriggerIntegrationTest.testTriggerThrottling-seed#[999AE2567DAB0BB6]) 
[n:127.0.0.1:35953_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:35953_solr
   [junit4]   2> 2265680 INFO  
(zkCallback-8019-thread-1-processing-n:127.0.0.1:41701_solr) 
[n:127.0.0.1:41701_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (3)
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(zkCallback-7990-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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[n:127.0.0.1:35953_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.autoscaling.TriggerIntegrationTest_999AE2567DAB0BB6-001/tempDir-001/node5/.
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[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Tracking new node: 
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[127.0.0.1:35953_solr] added at times [2592386243233988], now=2592386243315937
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[n:127.0.0.1:34279_solr    ] o.a.s.c.a.ScheduledTriggers -- processing took 1 
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[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Tracking new node: 
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[127.0.0.1:35953_solr] added at times [2592387244772636], now=2592387244845377
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[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 3
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[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
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[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 3
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[127.0.0.1:35953_solr] added at times [2592387244772636], now=2592388246323729
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[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 3
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[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 3
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[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 3
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[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
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[127.0.0.1:35953_solr] added at times [2592387244772636], now=2592389246831764
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[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
NodeAddedTrigger node_added_trigger2
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[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 3
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[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
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[127.0.0.1:35953_solr] added at times [2592387244772636], now=2592390247296109
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[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
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[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 3
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[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Running 
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[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Found livenodes: 3
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[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger2 firing registered processor for nodes: 
[127.0.0.1:35953_solr] added at times [2592387244772636], now=2592391247809781
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[n:127.0.0.1:34279_solr    ] o.a.s.c.a.ScheduledTriggers ++++++++ Cooldown 
inactive - processing event: {
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[n:127.0.0.1:34279_solr    ] o.a.s.c.a.ScheduledTriggers -- processing actions 
for {
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[n:127.0.0.1:34279_solr    ] o.a.s.c.a.TriggerIntegrationTest last action at 
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(AutoscalingActionExecutor-8250-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.TriggerIntegrationTest action executed 
from node_added_trigger2
   [junit4]   2> 2271674 DEBUG 
(AutoscalingActionExecutor-8250-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.ScheduledTriggers -- processing took 1 
ms for event id=935c330d84d1cTajxqea3gpnxlbq48kuywanoem
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] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
QTime=0
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] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
QTime=0
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] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/metrics 
params={prefix=CORE.coreName&wt=javabin&version=2&group=solr.core} status=0 
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] o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
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] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/autoscaling 
params={wt=javabin&version=2} status=0 QTime=47
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(zkCallback-7990-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.OverseerTriggerThread Refreshing 
/autoscaling.json with znode version 11
   [junit4]   2> 2271724 DEBUG 
(zkCallback-7990-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:35953_solr, 127.0.0.1:41701_solr, 127.0.0.1:34279_solr]
   [junit4]   2> 2271724 DEBUG 
(zkCallback-7990-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger2 instantiated with properties: {event=nodeAdded, waitFor=0, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$ThrottlingTesterAction}],
 enabled=true}
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(zkCallback-7990-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeLostTrigger Initial livenodes: 
[127.0.0.1:35953_solr, 127.0.0.1:41701_solr, 127.0.0.1:34279_solr]
   [junit4]   2> 2271725 DEBUG 
(zkCallback-7990-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger Initial livenodes: 
[127.0.0.1:35953_solr, 127.0.0.1:41701_solr, 127.0.0.1:34279_solr]
   [junit4]   2> 2271725 DEBUG 
(zkCallback-7990-thread-1-processing-n:127.0.0.1:34279_solr) 
[n:127.0.0.1:34279_solr    ] o.a.s.c.a.NodeAddedTrigger NodeAddedTrigger 
node_added_trigger1 instantiated with properties: {event=nodeAdded, waitFor=0, 
actions=[{name=test, 
class=org.apache.solr.cloud.autoscaling.TriggerIntegrationTest$ThrottlingTesterAction}],
 enabled=true}
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(OverseerAutoScalingTriggerThread-99279911926169606-127.0.0.1:34279_solr-n_0000000001)
 [n:127.0.0.1:34279_solr    ] o.a.s.c.a.OverseerTriggerThread Processed trigger 
updates upto znodeVersion 11
   [junit4]   2> 2271725 INFO  
(OverseerAutoScalingTriggerThread-99279911926169606-127.0.0.1:34279_solr-n_0000000001)
 [n:127.0.0.1:34279_solr    ] o.a.s.c.a.TriggerIntegrationTest 
TestTriggerAction init
   [junit4]   2> 2271726 DEBUG 
(OverseerAutoScalingTriggerThread-99279911926169606-127.0.0.1:

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

-thread-1) [n:127.0.0.1:43373_solr c:testMetricTrigger s:shard2 r:core_node4 
x:testMetricTrigger_shard2_replica_n2] o.a.s.m.SolrMetricManager Closing metric 
reporters for registry=solr.collection.testMetricTrigger.shard2.leader, 
tag=1121638154
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[n:127.0.0.1:43373_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:43373_solr
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o.e.j.s.h.ContextHandler Stopped 
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(zkCallback-8112-thread-3-processing-n:127.0.0.1:35603_solr) 
[n:127.0.0.1:35603_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, 
but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
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   [junit4]   2> 2413140 WARN  
(zkCallback-8132-thread-3-processing-n:127.0.0.1:37617_solr) 
[n:127.0.0.1:37617_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, 
but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 2413140 WARN  
(zkCallback-8172-thread-2-processing-n:127.0.0.1:36345_solr) 
[n:127.0.0.1:36345_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, 
but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 2413140 INFO  (jetty-closer-7974-thread-8) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@5e3e043e{/solr,null,UNAVAILABLE}
   [junit4]   2> 2413140 INFO  (jetty-closer-7974-thread-11) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@664473c7{/solr,null,UNAVAILABLE}
   [junit4]   2> 2413141 ERROR 
(SUITE-TriggerIntegrationTest-seed#[999AE2567DAB0BB6]-worker) [    ] 
o.a.z.s.ZooKeeperServer ZKShutdownHandler is not registered, so ZooKeeper 
server won't take any action on ERROR or SHUTDOWN server state changes
   [junit4]   2> 2413141 INFO  
(SUITE-TriggerIntegrationTest-seed#[999AE2567DAB0BB6]-worker) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:33871 33871
   [junit4]   2> 2418203 INFO  (Thread-7673) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:33871 33871
   [junit4]   2> 2418204 WARN  (Thread-7673) [    ] o.a.s.c.ZkTestServer Watch 
limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        20      /solr/aliases.json
   [junit4]   2>        19      /solr/security.json
   [junit4]   2>        3       /solr/configs/conf
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        25      /solr/collections/testMetricTrigger/state.json
   [junit4]   2>        20      /solr/clusterprops.json
   [junit4]   2>        20      /solr/clusterstate.json
   [junit4]   2>        5       /solr/autoscaling.json
   [junit4]   2>        2       
/solr/overseer_elect/election/99279911926169651-127.0.0.1:39477_solr-n_0000000015
   [junit4]   2>        2       
/solr/overseer_elect/election/99279911926169614-127.0.0.1:41701_solr-n_0000000003
   [junit4]   2>        2       
/solr/overseer_elect/election/99279911926169606-127.0.0.1:34279_solr-n_0000000001
   [junit4]   2>        2       
/solr/overseer_elect/election/99279911926169642-127.0.0.1:35603_solr-n_0000000012
   [junit4]   2>        2       
/solr/overseer_elect/election/99279911926169654-127.0.0.1:41141_solr-n_0000000016
   [junit4]   2>        2       
/solr/overseer_elect/election/99279911926169623-127.0.0.1:36645_solr-n_0000000006
   [junit4]   2>        2       
/solr/overseer_elect/election/99279911926169635-127.0.0.1:42793_solr-n_0000000010
   [junit4]   2>        2       
/solr/overseer_elect/election/99279911926169626-127.0.0.1:42821_solr-n_0000000007
   [junit4]   2>        2       
/solr/overseer_elect/election/99279911926169648-127.0.0.1:37617_solr-n_0000000014
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        20      /solr/live_nodes
   [junit4]   2>        20      /solr/collections
   [junit4]   2>        5       /solr/overseer/queue-work
   [junit4]   2>        5       /solr/autoscaling/events/.auto_add_replicas
   [junit4]   2>        5       /solr/overseer/queue
   [junit4]   2>        5       /solr/overseer/collection-queue-work
   [junit4]   2>        2       /solr/autoscaling/events/node_added_trigger
   [junit4]   2>        2       /solr/autoscaling/events/node_added_trigger1
   [junit4]   2>        2       /solr/autoscaling/events/node_lost_trigger
   [junit4]   2> 
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-7.x-Linux/solr/build/solr-core/test/J2/temp/solr.cloud.autoscaling.TriggerIntegrationTest_999AE2567DAB0BB6-001
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70): 
{id=BlockTreeOrds(blocksize=128), x_s=PostingsFormat(name=Asserting)}, 
docValues:{}, maxPointsInLeafNode=1806, maxMBSortInHeap=7.6907611988713445, 
sim=RandomSimilarity(queryNorm=false): {}, locale=ms-MY, 
timezone=America/Swift_Current
   [junit4]   2> NOTE: Linux 4.10.0-40-generic amd64/Oracle Corporation 
1.8.0_144 (64-bit)/cpus=8,threads=1,free=209973408,total=518979584
   [junit4]   2> NOTE: All tests run in this JVM: 
[TestClassicSimilarityFactory, TestFileDictionaryLookup, LargeFieldTest, 
TestLRUCache, TestCoreDiscovery, TestSchemaNameResource, TestDynamicLoading, 
IndexSchemaTest, TestImpersonationWithHadoopAuth, IndexBasedSpellCheckerTest, 
TestExtendedDismaxParser, TestConfigReload, 
LeaderInitiatedRecoveryOnCommitTest, FileBasedSpellCheckerTest, 
TestHashPartitioner, TestMiniSolrCloudClusterSSL, 
UninvertDocValuesMergePolicyTest, TestHdfsUpdateLog, TestComputePlanAction, 
TestQuerySenderListener, TestSchemalessBufferedUpdates, MoveReplicaHDFSTest, 
TestCSVResponseWriter, ReplicationFactorTest, TestExportWriter, 
RecoveryAfterSoftCommitTest, TestRequestForwarding, TestFieldCache, 
SmileWriterTest, DefaultValueUpdateProcessorTest, TimeZoneUtilsTest, 
PluginInfoTest, CdcrUpdateLogTest, TestRealTimeGet, TestStressLiveNodes, 
TestNestedDocsSort, SegmentsInfoRequestHandlerTest, 
TestManagedSchemaThreadSafety, TestSkipOverseerOperations, 
TestHdfsCloudBackupRestore, SolrJmxReporterTest, 
TestCollectionsAPIViaSolrCloudCluster, TestNumericRangeQuery64, RecoveryZkTest, 
BasicDistributedZk2Test, TestLegacyField, UpdateLogTest, 
UnloadDistributedZkTest, TestRestManager, HdfsCollectionsAPIDistributedZkTest, 
TestCoreContainer, AsyncCallRequestStatusResponseTest, LoggingHandlerTest, 
TestDistributedMissingSort, TestInitParams, CollectionReloadTest, 
SolrTestCaseJ4Test, TestEmbeddedSolrServerConstructors, 
CoreAdminRequestStatusTest, SolrMetricManagerTest, TestRawTransformer, 
AnalyticsMergeStrategyTest, TestFunctionQuery, V2StandaloneTest, SuggesterTest, 
TestQueryTypes, TestTolerantSearch, ChaosMonkeyNothingIsSafeTest, 
ReturnFieldsTest, TestLegacyTerms, RequestLoggingTest, TestReloadDeadlock, 
TestTriggerIntegration, DirectSolrSpellCheckerTest, TestConfigOverlay, 
TestSubQueryTransformerDistrib, AlternateDirectoryTest, 
BlockJoinFacetSimpleTest, TestJavabinTupleStreamParser, MigrateRouteKeyTest, 
TestFieldCacheSortRandom, MetricUtilsTest, 
UniqFieldsUpdateProcessorFactoryTest, TestShardHandlerFactory, 
WordBreakSolrSpellCheckerTest, SuggesterWFSTTest, 
TestComplexPhraseLeadingWildcard, CoreAdminHandlerTest, 
TestDynamicFieldCollectionResource, TestFieldSortValues, OverseerTest, 
SolrGangliaReporterTest, LeaderElectionTest, TestFuzzyAnalyzedSuggestions, 
HighlighterTest, HdfsDirectoryFactoryTest, 
ClassificationUpdateProcessorIntegrationTest, ConfigSetsAPITest, 
SolrCoreCheckLockOnStartupTest, CdcrBootstrapTest, TestSolrDeletionPolicy2, 
TestSearchPerf, RuleEngineTest, HttpTriggerListenerTest, 
TestPayloadScoreQParserPlugin, PKIAuthenticationIntegrationTest, 
MetricsHandlerTest, SystemInfoHandlerTest, TestReplicationHandlerBackup, 
TestCharFilters, ZkNodePropsTest, TestSchemaVersionResource, 
TestLegacyFieldCache, TestNamedUpdateProcessors, 
AtomicUpdateProcessorFactoryTest, TestPullReplica, QueryElevationComponentTest, 
TriLevelCompositeIdRoutingTest, HighlighterMaxOffsetTest, 
SolrShardReporterTest, TestChildDocTransformer, TestDistributedGrouping, 
OpenCloseCoreStressTest, ShardRoutingTest, FullSolrCloudDistribCmdsTest, 
TestReplicationHandler, TestZkChroot, ZkCLITest, SimplePostToolTest, 
SpellCheckCollatorTest, DocValuesTest, TestWordDelimiterFilterFactory, 
DirectUpdateHandlerOptimizeTest, TestRemoteStreaming, DistanceFunctionTest, 
SolrInfoBeanTest, DebugComponentTest, DisMaxRequestHandlerTest, TestWriterPerf, 
PrimitiveFieldTypeTest, TermsComponentTest, TestValueSourceCache, 
MoreLikeThisHandlerTest, FieldAnalysisRequestHandlerTest, 
TestAnalyzedSuggestions, CSVRequestHandlerTest, TestComponentsName, 
TestLFUCache, TestBinaryField, MinimalSchemaTest, TestSolrCoreProperties, 
DirectSolrConnectionTest, TestLuceneMatchVersion, TestXIncludeConfig, 
TestSweetSpotSimilarityFactory, TestLMDirichletSimilarityFactory, 
TestIBSimilarityFactory, ScriptEngineTest, PrimUtilsTest, 
SpellingQueryConverterTest, RAMDirectoryFactoryTest, SliceStateTest, 
FileUtilsTest, CursorPagingTest, TestCursorMarkWithoutUniqueKey, 
TestEmbeddedSolrServerAdminHandler, TestEmbeddedSolrServerSchemaAPI, 
TestJettySolrRunner, ConnectionReuseTest, AssignBackwardCompatibilityTest, 
CollectionsAPISolrJTest, DeleteShardTest, DistributedQueueTest, 
HttpPartitionTest, RemoteQueryErrorTest, RestartWhileUpdatingTest, 
SSLMigrationTest, SaslZkACLProviderTest, ShardSplitTest, 
TestSolrCloudWithKerberosAlt, TestTolerantUpdateProcessorRandomCloud, 
AutoAddReplicasIntegrationTest, TriggerIntegrationTest]
   [junit4] Completed [627/764 (1!)] on J2 in 161.67s, 14 tests, 1 failure, 1 
skipped <<< FAILURES!

[...truncated 48606 lines...]
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