Build: https://builds.apache.org/job/Lucene-Solr-Tests-7.3/55/
3 tests failed.
FAILED: junit.framework.TestSuite.org.apache.solr.cloud.ZkControllerTest
Error Message:
ObjectTracker found 1 object(s) that were not released!!! [Overseer]
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException:
org.apache.solr.cloud.Overseer at
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
at org.apache.solr.cloud.Overseer.start(Overseer.java:545) at
org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionContext.java:850)
at
org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:170)
at
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:135)
at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) at
org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) at
org.apache.solr.cloud.ZkController.rejoinOverseerElection(ZkController.java:2068)
at
org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:331)
at java.lang.Thread.run(Thread.java:748)
Stack Trace:
java.lang.AssertionError: ObjectTracker found 1 object(s) that were not
released!!! [Overseer]
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException:
org.apache.solr.cloud.Overseer
at
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
at org.apache.solr.cloud.Overseer.start(Overseer.java:545)
at
org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionContext.java:850)
at
org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:170)
at
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:135)
at
org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307)
at
org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393)
at
org.apache.solr.cloud.ZkController.rejoinOverseerElection(ZkController.java:2068)
at
org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:331)
at java.lang.Thread.run(Thread.java:748)
at __randomizedtesting.SeedInfo.seed([72D1F10E6BDB34AF]:0)
at org.junit.Assert.fail(Assert.java:93)
at org.junit.Assert.assertTrue(Assert.java:43)
at org.junit.Assert.assertNull(Assert.java:551)
at
org.apache.solr.SolrTestCaseJ4.teardownTestCases(SolrTestCaseJ4.java:301)
at sun.reflect.GeneratedMethodAccessor48.invoke(Unknown Source)
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$7.evaluate(RandomizedRunner.java:897)
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)
FAILED: junit.framework.TestSuite.org.apache.solr.cloud.ZkControllerTest
Error Message:
1 thread leaked from SUITE scope at org.apache.solr.cloud.ZkControllerTest:
1) Thread[id=18924,
name=OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001,
state=RUNNABLE, group=Overseer autoscaling triggers] at
sun.nio.cs.UTF_8$Encoder.encodeLoop(UTF_8.java:691) at
java.nio.charset.CharsetEncoder.encode(CharsetEncoder.java:579) at
sun.nio.cs.StreamEncoder.implWrite(StreamEncoder.java:271) at
sun.nio.cs.StreamEncoder.write(StreamEncoder.java:125) at
sun.nio.cs.StreamEncoder.write(StreamEncoder.java:135) at
java.io.OutputStreamWriter.write(OutputStreamWriter.java:220) at
java.io.Writer.write(Writer.java:157) at
org.apache.log4j.helpers.QuietWriter.write(QuietWriter.java:48) at
org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:310) at
org.apache.log4j.WriterAppender.append(WriterAppender.java:162) at
org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
at
org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
at org.apache.log4j.Category.callAppenders(Category.java:206)
at org.apache.log4j.Category.forcedLog(Category.java:391) at
org.apache.log4j.Category.log(Category.java:856) at
org.slf4j.impl.Log4jLoggerAdapter.error(Log4jLoggerAdapter.java:576) at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:140)
at java.lang.Thread.run(Thread.java:748)
Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 1 thread leaked from SUITE
scope at org.apache.solr.cloud.ZkControllerTest:
1) Thread[id=18924,
name=OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001,
state=RUNNABLE, group=Overseer autoscaling triggers]
at sun.nio.cs.UTF_8$Encoder.encodeLoop(UTF_8.java:691)
at java.nio.charset.CharsetEncoder.encode(CharsetEncoder.java:579)
at sun.nio.cs.StreamEncoder.implWrite(StreamEncoder.java:271)
at sun.nio.cs.StreamEncoder.write(StreamEncoder.java:125)
at sun.nio.cs.StreamEncoder.write(StreamEncoder.java:135)
at java.io.OutputStreamWriter.write(OutputStreamWriter.java:220)
at java.io.Writer.write(Writer.java:157)
at org.apache.log4j.helpers.QuietWriter.write(QuietWriter.java:48)
at org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:310)
at org.apache.log4j.WriterAppender.append(WriterAppender.java:162)
at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
at
org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
at org.apache.log4j.Category.callAppenders(Category.java:206)
at org.apache.log4j.Category.forcedLog(Category.java:391)
at org.apache.log4j.Category.log(Category.java:856)
at org.slf4j.impl.Log4jLoggerAdapter.error(Log4jLoggerAdapter.java:576)
at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:140)
at java.lang.Thread.run(Thread.java:748)
at __randomizedtesting.SeedInfo.seed([72D1F10E6BDB34AF]:0)
FAILED: junit.framework.TestSuite.org.apache.solr.cloud.ZkControllerTest
Error Message:
There are still zombie threads that couldn't be terminated: 1)
Thread[id=18924,
name=OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001,
state=RUNNABLE, group=Overseer autoscaling triggers] at
org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
at
org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
at org.apache.log4j.Category.callAppenders(Category.java:206)
at org.apache.log4j.Category.forcedLog(Category.java:391) at
org.apache.log4j.Category.log(Category.java:856) at
org.slf4j.impl.Log4jLoggerAdapter.error(Log4jLoggerAdapter.java:576) at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:140)
at java.lang.Thread.run(Thread.java:748)
Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie
threads that couldn't be terminated:
1) Thread[id=18924,
name=OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001,
state=RUNNABLE, group=Overseer autoscaling triggers]
at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
at
org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
at org.apache.log4j.Category.callAppenders(Category.java:206)
at org.apache.log4j.Category.forcedLog(Category.java:391)
at org.apache.log4j.Category.log(Category.java:856)
at org.slf4j.impl.Log4jLoggerAdapter.error(Log4jLoggerAdapter.java:576)
at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:140)
at java.lang.Thread.run(Thread.java:748)
at __randomizedtesting.SeedInfo.seed([72D1F10E6BDB34AF]:0)
Build Log:
[...truncated 13441 lines...]
[junit4] Suite: org.apache.solr.cloud.ZkControllerTest
[junit4] 2> Creating dataDir:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-7.3/solr/build/solr-core/test/J2/temp/solr.cloud.ZkControllerTest_72D1F10E6BDB34AF-001/init-core-data-001
[junit4] 2> 2189856 WARN
(SUITE-ZkControllerTest-seed#[72D1F10E6BDB34AF]-worker) [ ]
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=23 numCloses=23
[junit4] 2> 2189856 INFO
(SUITE-ZkControllerTest-seed#[72D1F10E6BDB34AF]-worker) [ ]
o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true)
w/NUMERIC_DOCVALUES_SYSPROP=false
[junit4] 2> 2189858 INFO
(SUITE-ZkControllerTest-seed#[72D1F10E6BDB34AF]-worker) [ ]
o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) via:
@org.apache.solr.SolrTestCaseJ4$SuppressSSL(bugUrl=None)
[junit4] 2> 2189858 INFO
(SUITE-ZkControllerTest-seed#[72D1F10E6BDB34AF]-worker) [ ]
o.a.s.SolrTestCaseJ4 SecureRandom sanity checks:
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
[junit4] 2> 2189860 INFO
(TEST-ZkControllerTest.testGetHostName-seed#[72D1F10E6BDB34AF]) [ ]
o.a.s.SolrTestCaseJ4 ###Starting testGetHostName
[junit4] 2> 2189860 INFO
(TEST-ZkControllerTest.testGetHostName-seed#[72D1F10E6BDB34AF]) [ ]
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
[junit4] 2> 2189860 INFO (Thread-5631) [ ] o.a.s.c.ZkTestServer client
port:0.0.0.0/0.0.0.0:0
[junit4] 2> 2189861 INFO (Thread-5631) [ ] o.a.s.c.ZkTestServer
Starting server
[junit4] 2> 2189862 ERROR (Thread-5631) [ ] 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> 2189960 INFO
(TEST-ZkControllerTest.testGetHostName-seed#[72D1F10E6BDB34AF]) [ ]
o.a.s.c.ZkTestServer start zk server on port:56325
[junit4] 2> 2189973 INFO (zkConnectionManagerCallback-5566-thread-1) [
] o.a.s.c.c.ConnectionManager zkClient has connected
[junit4] 2> 2189975 INFO (zkConnectionManagerCallback-5568-thread-1) [
] o.a.s.c.c.ConnectionManager zkClient has connected
[junit4] 2> 2189989 INFO
(TEST-ZkControllerTest.testGetHostName-seed#[72D1F10E6BDB34AF]) [ ]
o.a.s.c.SolrXmlConfig MBean server found:
com.sun.jmx.mbeanserver.JmxMBeanServer@13ff2b0, but no JMX reporters were
configured - adding default JMX reporter.
[junit4] 2> 2189992 INFO
(zkConnectionManagerCallback-5572-thread-1-processing-n:127.0.0.1:8983_solr)
[n:127.0.0.1:8983_solr ] o.a.s.c.c.ConnectionManager zkClient has connected
[junit4] 2> 2190094 INFO
(TEST-ZkControllerTest.testGetHostName-seed#[72D1F10E6BDB34AF])
[n:127.0.0.1:8983_solr ] o.a.s.c.Overseer Overseer (id=null) closing
[junit4] 2> 2190095 INFO
(TEST-ZkControllerTest.testGetHostName-seed#[72D1F10E6BDB34AF])
[n:127.0.0.1:8983_solr ] o.a.s.c.OverseerElectionContext I am going to be
the leader 127.0.0.1:8983_solr
[junit4] 2> 2190095 INFO
(TEST-ZkControllerTest.testGetHostName-seed#[72D1F10E6BDB34AF])
[n:127.0.0.1:8983_solr ] o.a.s.c.Overseer Overseer
(id=73727778065481730-127.0.0.1:8983_solr-n_0000000000) starting
[junit4] 2> 2191929 INFO
(zkConnectionManagerCallback-5577-thread-1-processing-n:127.0.0.1:8983_solr)
[n:127.0.0.1:8983_solr ] o.a.s.c.c.ConnectionManager zkClient has connected
[junit4] 2> 2191932 INFO
(TEST-ZkControllerTest.testGetHostName-seed#[72D1F10E6BDB34AF])
[n:127.0.0.1:8983_solr ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at
127.0.0.1:56325/solr ready
[junit4] 2> 2191961 INFO
(TEST-ZkControllerTest.testGetHostName-seed#[72D1F10E6BDB34AF])
[n:127.0.0.1:8983_solr ] o.a.s.c.ZkController Register node as live in
ZooKeeper:/live_nodes/127.0.0.1:8983_solr
[junit4] 2> 2191962 INFO
(TEST-ZkControllerTest.testGetHostName-seed#[72D1F10E6BDB34AF])
[n:127.0.0.1:8983_solr ] o.a.s.c.Overseer Overseer
(id=73727778065481730-127.0.0.1:8983_solr-n_0000000000) closing
[junit4] 2> 2191981 INFO
(zkCallback-5571-thread-1-processing-n:127.0.0.1:8983_solr)
[n:127.0.0.1:8983_solr ] o.a.s.c.c.ZkStateReader Updated live nodes from
ZooKeeper... (0) -> (1)
[junit4] 2> 2191990 INFO
(OverseerStateUpdate-73727778065481730-127.0.0.1:8983_solr-n_0000000000)
[n:127.0.0.1:8983_solr ] o.a.s.c.Overseer Overseer Loop exiting :
127.0.0.1:8983_solr
[junit4] 2> 2191990 WARN
(OverseerAutoScalingTriggerThread-73727778065481730-127.0.0.1:8983_solr-n_0000000000)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread
OverseerTriggerThread woken up but we are closed, exiting.
[junit4] 2> 2191991 INFO
(zkCallback-5576-thread-1-processing-n:127.0.0.1:8983_solr)
[n:127.0.0.1:8983_solr ] o.a.s.c.c.ZkStateReader Updated live nodes from
ZooKeeper... (0) -> (1)
[junit4] 2> 2192019 WARN (OverseerExitThread) [n:127.0.0.1:8983_solr ]
o.a.s.c.Overseer I'm exiting, but I'm still the leader
[junit4] 2> 2192019 ERROR (OverseerExitThread) [n:127.0.0.1:8983_solr ]
o.a.s.c.Overseer Could not delete my leader node
[junit4] 2> org.apache.zookeeper.KeeperException$SessionExpiredException:
KeeperErrorCode = Session expired for /overseer_elect/leader
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:876)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$delete$1(SolrZkClient.java:244)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.delete(SolrZkClient.java:243)
[junit4] 2> at
org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:317)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> 2192020 WARN (OverseerExitThread) [n:127.0.0.1:8983_solr ]
o.a.s.c.Overseer Unable to rejoinElection
[junit4] 2> org.apache.solr.common.SolrException: Unable to rejoin election
[junit4] 2> at
org.apache.solr.cloud.ZkController.rejoinOverseerElection(ZkController.java:2071)
[junit4] 2> at
org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:331)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by: org.apache.solr.common.SolrException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /overseer_elect
[junit4] 2> at
org.apache.solr.cloud.OverseerElectionContext.<init>(ElectionContext.java:824)
[junit4] 2> at
org.apache.solr.cloud.OverseerElectionContext.copy(ElectionContext.java:867)
[junit4] 2> at
org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:385)
[junit4] 2> at
org.apache.solr.cloud.ZkController.rejoinOverseerElection(ZkController.java:2068)
[junit4] 2> ... 2 more
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /overseer_elect
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1105)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:316)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:316)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:93)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:78)
[junit4] 2> at
org.apache.solr.cloud.OverseerElectionContext.<init>(ElectionContext.java:822)
[junit4] 2> ... 5 more
[junit4] 2> 2193519 WARN
(zkCallback-5571-thread-1-processing-n:127.0.0.1:8983_solr)
[n:127.0.0.1:8983_solr ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered,
but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
[junit4] 2> 2193520 INFO
(TEST-ZkControllerTest.testGetHostName-seed#[72D1F10E6BDB34AF])
[n:127.0.0.1:8983_solr ] o.a.s.c.CoreContainer Shutting down CoreContainer
instance=717896000
[junit4] 2> 2193520 ERROR
(TEST-ZkControllerTest.testGetHostName-seed#[72D1F10E6BDB34AF])
[n:127.0.0.1:8983_solr ] o.a.s.c.SolrCores No transient handler has been
defined. Check solr.xml to see if an attempt to provide a custom
TransientSolrCoreCacheFactory was done incorrectly since the default should
have been used otherwise.
[junit4] 2> 2193520 ERROR
(TEST-ZkControllerTest.testGetHostName-seed#[72D1F10E6BDB34AF])
[n:127.0.0.1:8983_solr ] 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> 2193521 INFO
(TEST-ZkControllerTest.testGetHostName-seed#[72D1F10E6BDB34AF])
[n:127.0.0.1:8983_solr ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:56325
56325
[junit4] 2> 2193627 INFO (Thread-5631) [ ] o.a.s.c.ZkTestServer
connecting to 127.0.0.1:56325 56325
[junit4] 2> 2193627 WARN (Thread-5631) [ ] 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> 2 /solr/live_nodes
[junit4] 2> 2 /solr/collections
[junit4] 2>
[junit4] 2> 2193627 INFO
(TEST-ZkControllerTest.testGetHostName-seed#[72D1F10E6BDB34AF])
[n:127.0.0.1:8983_solr ] o.a.s.SolrTestCaseJ4 ###Ending testGetHostName
[junit4] 2> 2193630 INFO
(TEST-ZkControllerTest.testReadConfigName-seed#[72D1F10E6BDB34AF])
[n:127.0.0.1:8983_solr ] o.a.s.SolrTestCaseJ4 ###Starting testReadConfigName
[junit4] 2> 2193631 INFO
(TEST-ZkControllerTest.testReadConfigName-seed#[72D1F10E6BDB34AF])
[n:127.0.0.1:8983_solr ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
[junit4] 2> 2193631 INFO (Thread-5632) [n:127.0.0.1:8983_solr ]
o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
[junit4] 2> 2193631 INFO (Thread-5632) [n:127.0.0.1:8983_solr ]
o.a.s.c.ZkTestServer Starting server
[junit4] 2> 2193632 ERROR (Thread-5632) [n:127.0.0.1:8983_solr ]
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> 2193731 INFO
(TEST-ZkControllerTest.testReadConfigName-seed#[72D1F10E6BDB34AF])
[n:127.0.0.1:8983_solr ] o.a.s.c.ZkTestServer start zk server on port:33261
[junit4] 2> 2193739 INFO
(zkConnectionManagerCallback-5579-thread-1-processing-n:127.0.0.1:8983_solr)
[n:127.0.0.1:8983_solr ] o.a.s.c.c.ConnectionManager zkClient has connected
[junit4] 2> 2193742 INFO
(zkConnectionManagerCallback-5581-thread-1-processing-n:127.0.0.1:8983_solr)
[n:127.0.0.1:8983_solr ] o.a.s.c.c.ConnectionManager zkClient has connected
[junit4] 2> 2193752 INFO
(zkConnectionManagerCallback-5583-thread-1-processing-n:127.0.0.1:8983_solr)
[n:127.0.0.1:8983_solr ] o.a.s.c.c.ConnectionManager zkClient has connected
[junit4] 2> 2193759 INFO
(TEST-ZkControllerTest.testReadConfigName-seed#[72D1F10E6BDB34AF])
[n:127.0.0.1:8983_solr ] o.a.s.c.SolrXmlConfig MBean server found:
com.sun.jmx.mbeanserver.JmxMBeanServer@13ff2b0, but no JMX reporters were
configured - adding default JMX reporter.
[junit4] 2> 2193762 INFO
(zkConnectionManagerCallback-5587-thread-1-processing-n:127.0.0.1:8983_solr)
[n:127.0.0.1:8983_solr ] o.a.s.c.c.ConnectionManager zkClient has connected
[junit4] 2> 2193849 INFO
(TEST-ZkControllerTest.testReadConfigName-seed#[72D1F10E6BDB34AF])
[n:127.0.0.1:8983_solr ] o.a.s.c.Overseer Overseer (id=null) closing
[junit4] 2> 2193850 INFO
(TEST-ZkControllerTest.testReadConfigName-seed#[72D1F10E6BDB34AF])
[n:127.0.0.1:8983_solr ] o.a.s.c.OverseerElectionContext I am going to be
the leader 127.0.0.1:8983_solr
[junit4] 2> 2193851 INFO
(TEST-ZkControllerTest.testReadConfigName-seed#[72D1F10E6BDB34AF])
[n:127.0.0.1:8983_solr ] o.a.s.c.Overseer Overseer
(id=73727778312552451-127.0.0.1:8983_solr-n_0000000000) starting
[junit4] 2> 2193860 INFO
(zkConnectionManagerCallback-5592-thread-1-processing-n:127.0.0.1:8983_solr)
[n:127.0.0.1:8983_solr ] o.a.s.c.c.ConnectionManager zkClient has connected
[junit4] 2> 2193866 INFO
(TEST-ZkControllerTest.testReadConfigName-seed#[72D1F10E6BDB34AF])
[n:127.0.0.1:8983_solr ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at
127.0.0.1:33261/solr ready
[junit4] 2> 2193872 INFO
(TEST-ZkControllerTest.testReadConfigName-seed#[72D1F10E6BDB34AF])
[n:127.0.0.1:8983_solr ] o.a.s.c.ZkController Register node as live in
ZooKeeper:/live_nodes/127.0.0.1:8983_solr
[junit4] 2> 2193873 INFO
(TEST-ZkControllerTest.testReadConfigName-seed#[72D1F10E6BDB34AF])
[n:127.0.0.1:8983_solr ] o.a.s.c.Overseer Overseer
(id=73727778312552451-127.0.0.1:8983_solr-n_0000000000) closing
[junit4] 2> 2193875 INFO
(OverseerStateUpdate-73727778312552451-127.0.0.1:8983_solr-n_0000000000)
[n:127.0.0.1:8983_solr ] o.a.s.c.Overseer Overseer Loop exiting :
127.0.0.1:8983_solr
[junit4] 2> 2193876 INFO
(zkCallback-5586-thread-1-processing-n:127.0.0.1:8983_solr)
[n:127.0.0.1:8983_solr ] o.a.s.c.c.ZkStateReader Updated live nodes from
ZooKeeper... (0) -> (1)
[junit4] 2> 2193887 WARN (OverseerExitThread) [n:127.0.0.1:8983_solr ]
o.a.s.c.Overseer I'm exiting, but I'm still the leader
[junit4] 2> 2193890 INFO (OverseerExitThread) [n:127.0.0.1:8983_solr ]
o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:8983_solr
[junit4] 2> 2193892 INFO (OverseerExitThread) [n:127.0.0.1:8983_solr ]
o.a.s.c.Overseer Overseer
(id=73727778312552451-127.0.0.1:8983_solr-n_0000000001) starting
[junit4] 2> 2193907 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193908 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193908 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193918 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193918 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193918 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193918 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193919 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193919 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193919 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193920 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193920 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193921 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193921 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193921 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193921 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193922 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193922 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193922 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193922 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193923 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193923 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193924 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193924 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193924 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193930 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193930 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193931 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193931 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193931 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193931 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193932 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193933 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193933 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193933 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193933 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193934 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193934 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193934 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] 2> at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] 2> at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2193934 ERROR
(OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.autoscaling.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:78)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:126)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$SessionExpiredException: Keep
[...truncated too long message...]
)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> May 02, 2018 3:53:19 AM
com.carrotsearch.randomizedtesting.ThreadLeakControl tryToInterruptAll
[junit4] 2> SEVERE: There are still zombie threads that couldn't be
terminated:
[junit4] 2> 1) Thread[id=18924,
name=OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001,
state=RUNNABLE, group=Overseer autoscaling triggers]
[junit4] 2> at
org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
[junit4] 2> at
org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
[junit4] 2> at
org.apache.log4j.Category.callAppenders(Category.java:206)
[junit4] 2> at
org.apache.log4j.Category.forcedLog(Category.java:391)
[junit4] 2> at org.apache.log4j.Category.log(Category.java:856)
[junit4] 2> at
org.slf4j.impl.Log4jLoggerAdapter.error(Log4jLoggerAdapter.java:576)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:140)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> NOTE: test params are: codec=Asserting(Lucene70): {},
docValues:{}, maxPointsInLeafNode=328, maxMBSortInHeap=5.597665473060215,
sim=RandomSimilarity(queryNorm=true): {}, locale=et-EE, timezone=Europe/Jersey
[junit4] 2> NOTE: Linux 3.13.0-88-generic amd64/Oracle Corporation
1.8.0_172 (64-bit)/cpus=4,threads=2,free=211208688,total=536346624
[junit4] 2> NOTE: All tests run in this JVM:
[DeleteLastCustomShardedReplicaTest, TestFieldTypeResource,
TestSha256AuthenticationProvider, TestTolerantUpdateProcessorCloud,
DistanceUnitsTest, TestBackupRepositoryFactory, FacetPivotSmallTest,
HttpTriggerListenerTest, SolrCloudReportersTest, TestUtils,
ChangedSchemaMergeTest, HdfsUnloadDistributedZkTest, RegexBoostProcessorTest,
CacheHeaderTest, TestCoreContainer, SubstringBytesRefFilterTest, CopyFieldTest,
ShowFileRequestHandlerTest, HdfsChaosMonkeyNothingIsSafeTest,
ClassificationUpdateProcessorTest, ConfigureRecoveryStrategyTest,
TimeRoutedAliasUpdateProcessorTest, AddBlockUpdateTest, TestStressReorder,
ConcurrentCreateRoutedAliasTest, TestRandomCollapseQParserPlugin,
TestDocBasedVersionConstraints, MigrateRouteKeyTest, TestSimpleTextCodec,
SolrMetricsIntegrationTest, TestSolrCloudSnapshots, AnalyticsMergeStrategyTest,
LukeRequestHandlerTest, URLClassifyProcessorTest, TestExactSharedStatsCache,
CollectionsAPIDistributedZkTest, AddReplicaTest, BlockJoinFacetDistribTest,
TestNRTOpen, HDFSCollectionsAPITest, TestUniqueKeyFieldResource,
HdfsCollectionsAPIDistributedZkTest, TestCloudSchemaless, TestJettySolrRunner,
V2StandaloneTest, TestLFUCache, TestSQLHandler, HLLUtilTest,
TestSuggestSpellingConverter, IgnoreCommitOptimizeUpdateProcessorFactoryTest,
TestRawResponseWriter, TestMultiWordSynonyms, ExitableDirectoryReaderTest,
AtomicUpdatesTest, PingRequestHandlerTest, MoveReplicaHDFSTest, TestUpdate,
CustomHighlightComponentTest, TestMiniSolrCloudClusterSSL,
BlobRepositoryCloudTest, TestNumericTerms32, ClusterStateUpdateTest,
BasicDistributedZk2Test, TestConfigSetProperties, TestRecoveryHdfs,
TestClusterStateMutator, TestSolrConfigHandlerConcurrent,
TestEmbeddedSolrServerAdminHandler, HdfsSyncSliceTest,
TestStressInPlaceUpdates, MinimalSchemaTest, TestCollapseQParserPlugin,
TestRandomRequestDistribution, TestStreamBody, TestNumericRangeQuery32,
SuggestComponentTest, TestCloudPivotFacet, HdfsLockFactoryTest,
SharedFSAutoReplicaFailoverTest, NodeLostTriggerTest, DateMathParserTest,
DocValuesMissingTest, StatelessScriptUpdateProcessorFactoryTest, MultiTermTest,
TestGraphTermsQParserPlugin, DeleteShardTest, TestCustomDocTransformer,
SpellPossibilityIteratorTest, CreateCollectionCleanupTest,
SpellCheckComponentTest, ComputePlanActionTest, TestLazyCores,
TestCodecSupport, TestOrdValues, TestLocalFSCloudBackupRestore,
CdcrBidirectionalTest, AsyncCallRequestStatusResponseTest,
TestManagedSynonymGraphFilterFactory, OverseerCollectionConfigSetProcessorTest,
TestDistributedMissingSort, SpatialRPTFieldTypeTest, SpatialFilterTest,
TestSSLRandomization, PreAnalyzedFieldTest, SolrTestCaseJ4Test, TestQueryTypes,
LIRRollingUpdatesTest, CursorMarkTest, BasicAuthIntegrationTest,
TestDFISimilarityFactory, TestSubQueryTransformerCrossCore,
SolrCmdDistributorTest, CollectionReloadTest,
TestLegacyNumericRangeQueryBuilder, TestFieldCacheVsDocValues,
TestAnalyzeInfixSuggestions, JavabinLoaderTest, TestExecutePlanAction,
CircularListTest, TestCloudSearcherWarming, DirectSolrSpellCheckerTest,
ResponseHeaderTest, DistributedFacetExistsSmallTest, TestValueSourceCache,
GraphQueryTest, LeaderElectionTest, ZkCLITest, ShardRoutingCustomTest,
TestDistributedSearch, DistributedSpellCheckComponentTest, ZkControllerTest]
[junit4] 2> NOTE: reproduce with: ant test -Dtestcase=ZkControllerTest
-Dtests.seed=72D1F10E6BDB34AF -Dtests.multiplier=2 -Dtests.slow=true
-Dtests.locale=et-EE -Dtests.timezone=Europe/Jersey -Dtests.asserts=true
-Dtests.file.encoding=UTF-8
[junit4] ERROR 0.00s J2 | ZkControllerTest (suite) <<<
[junit4] > Throwable #1: java.lang.AssertionError: ObjectTracker found 1
object(s) that were not released!!! [Overseer]
[junit4] >
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException:
org.apache.solr.cloud.Overseer
[junit4] > at
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
[junit4] > at
org.apache.solr.cloud.Overseer.start(Overseer.java:545)
[junit4] > at
org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionContext.java:850)
[junit4] > at
org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:170)
[junit4] > at
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:135)
[junit4] > at
org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307)
[junit4] > at
org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393)
[junit4] > at
org.apache.solr.cloud.ZkController.rejoinOverseerElection(ZkController.java:2068)
[junit4] > at
org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:331)
[junit4] > at java.lang.Thread.run(Thread.java:748)
[junit4] > at
__randomizedtesting.SeedInfo.seed([72D1F10E6BDB34AF]:0)
[junit4] > at
org.apache.solr.SolrTestCaseJ4.teardownTestCases(SolrTestCaseJ4.java:301)
[junit4] > at java.lang.Thread.run(Thread.java:748)Throwable #2:
com.carrotsearch.randomizedtesting.ThreadLeakError: 1 thread leaked from SUITE
scope at org.apache.solr.cloud.ZkControllerTest:
[junit4] > 1) Thread[id=18924,
name=OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001,
state=RUNNABLE, group=Overseer autoscaling triggers]
[junit4] > at sun.nio.cs.UTF_8$Encoder.encodeLoop(UTF_8.java:691)
[junit4] > at
java.nio.charset.CharsetEncoder.encode(CharsetEncoder.java:579)
[junit4] > at
sun.nio.cs.StreamEncoder.implWrite(StreamEncoder.java:271)
[junit4] > at
sun.nio.cs.StreamEncoder.write(StreamEncoder.java:125)
[junit4] > at
sun.nio.cs.StreamEncoder.write(StreamEncoder.java:135)
[junit4] > at
java.io.OutputStreamWriter.write(OutputStreamWriter.java:220)
[junit4] > at java.io.Writer.write(Writer.java:157)
[junit4] > at
org.apache.log4j.helpers.QuietWriter.write(QuietWriter.java:48)
[junit4] > at
org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:310)
[junit4] > at
org.apache.log4j.WriterAppender.append(WriterAppender.java:162)
[junit4] > at
org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
[junit4] > at
org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
[junit4] > at
org.apache.log4j.Category.callAppenders(Category.java:206)
[junit4] > at
org.apache.log4j.Category.forcedLog(Category.java:391)
[junit4] > at org.apache.log4j.Category.log(Category.java:856)
[junit4] > at
org.slf4j.impl.Log4jLoggerAdapter.error(Log4jLoggerAdapter.java:576)
[junit4] > at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:140)
[junit4] > at java.lang.Thread.run(Thread.java:748)
[junit4] > at
__randomizedtesting.SeedInfo.seed([72D1F10E6BDB34AF]:0)Throwable #3:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie
threads that couldn't be terminated:
[junit4] > 1) Thread[id=18924,
name=OverseerAutoScalingTriggerThread-73727778312552451-127.0.0.1:8983_solr-n_0000000001,
state=RUNNABLE, group=Overseer autoscaling triggers]
[junit4] > at
org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
[junit4] > at
org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
[junit4] > at
org.apache.log4j.Category.callAppenders(Category.java:206)
[junit4] > at
org.apache.log4j.Category.forcedLog(Category.java:391)
[junit4] > at org.apache.log4j.Category.log(Category.java:856)
[junit4] > at
org.slf4j.impl.Log4jLoggerAdapter.error(Log4jLoggerAdapter.java:576)
[junit4] > at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:140)
[junit4] > at java.lang.Thread.run(Thread.java:748)
[junit4] > at
__randomizedtesting.SeedInfo.seed([72D1F10E6BDB34AF]:0)
[junit4] Completed [362/783 (1!)] on J2 in 110.98s, 4 tests, 1 failure, 2
errors, 1 skipped <<< FAILURES!
[...truncated 50942 lines...]
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