Build: https://builds.apache.org/job/Lucene-Solr-NightlyTests-master/1506/
3 tests failed.
FAILED: junit.framework.TestSuite.org.apache.solr.cloud.ZkControllerTest
Error Message:
ObjectTracker found 2 object(s) that were not released!!! [Overseer, Overseer]
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException:
org.apache.solr.cloud.Overseer at
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
at org.apache.solr.cloud.Overseer.start(Overseer.java:545) at
org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionContext.java:850)
at
org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:170)
at
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:135)
at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) at
org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) at
org.apache.solr.cloud.ZkController.rejoinOverseerElection(ZkController.java:2063)
at
org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:331)
at java.lang.Thread.run(Thread.java:748)
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException:
org.apache.solr.cloud.Overseer at
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
at org.apache.solr.cloud.Overseer.start(Overseer.java:545) at
org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionContext.java:850)
at
org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:170)
at
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:135)
at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307) at
org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393) at
org.apache.solr.cloud.ZkController.rejoinOverseerElection(ZkController.java:2063)
at
org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:331)
at java.lang.Thread.run(Thread.java:748)
Stack Trace:
java.lang.AssertionError: ObjectTracker found 2 object(s) that were not
released!!! [Overseer, Overseer]
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException:
org.apache.solr.cloud.Overseer
at
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
at org.apache.solr.cloud.Overseer.start(Overseer.java:545)
at
org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionContext.java:850)
at
org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:170)
at
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:135)
at
org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307)
at
org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393)
at
org.apache.solr.cloud.ZkController.rejoinOverseerElection(ZkController.java:2063)
at
org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:331)
at java.lang.Thread.run(Thread.java:748)
org.apache.solr.common.util.ObjectReleaseTracker$ObjectTrackerException:
org.apache.solr.cloud.Overseer
at
org.apache.solr.common.util.ObjectReleaseTracker.track(ObjectReleaseTracker.java:42)
at org.apache.solr.cloud.Overseer.start(Overseer.java:545)
at
org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionContext.java:850)
at
org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:170)
at
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:135)
at
org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307)
at
org.apache.solr.cloud.LeaderElector.retryElection(LeaderElector.java:393)
at
org.apache.solr.cloud.ZkController.rejoinOverseerElection(ZkController.java:2063)
at
org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:331)
at java.lang.Thread.run(Thread.java:748)
at __randomizedtesting.SeedInfo.seed([674DF3CBF70A95EA]: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.GeneratedMethodAccessor39.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:
2 threads leaked from SUITE scope at org.apache.solr.cloud.ZkControllerTest:
1) Thread[id=95582,
name=OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001,
state=BLOCKED, group=Overseer autoscaling triggers] at
org.apache.log4j.Category.callAppenders(Category.java:204) 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:142)
at java.lang.Thread.run(Thread.java:748) 2) Thread[id=95629,
name=OverseerAutoScalingTriggerThread-73480252684107779-127.0.0.1:8983_solr-n_0000000001,
state=RUNNABLE, group=Overseer autoscaling triggers] 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:142)
at java.lang.Thread.run(Thread.java:748)
Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 2 threads leaked from SUITE
scope at org.apache.solr.cloud.ZkControllerTest:
1) Thread[id=95582,
name=OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001,
state=BLOCKED, group=Overseer autoscaling triggers]
at org.apache.log4j.Category.callAppenders(Category.java:204)
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:142)
at java.lang.Thread.run(Thread.java:748)
2) Thread[id=95629,
name=OverseerAutoScalingTriggerThread-73480252684107779-127.0.0.1:8983_solr-n_0000000001,
state=RUNNABLE, group=Overseer autoscaling triggers]
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:142)
at java.lang.Thread.run(Thread.java:748)
at __randomizedtesting.SeedInfo.seed([674DF3CBF70A95EA]: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=95582,
name=OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001,
state=RUNNABLE, group=Overseer autoscaling triggers] at
java.lang.Throwable.fillInStackTrace(Native Method) at
java.lang.Throwable.fillInStackTrace(Throwable.java:783) at
java.lang.Throwable.<init>(Throwable.java:250) at
java.lang.Exception.<init>(Exception.java:54) at
org.apache.zookeeper.KeeperException.<init>(KeeperException.java:439)
at
org.apache.zookeeper.KeeperException$SessionExpiredException.<init>(KeeperException.java:685)
at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215) at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
at
org.apache.solr.common.cloud.SolrZkClient$$Lambda$242/1653056561.execute(Unknown
Source) at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
at
org.apache.solr.client.solrj.cloud.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
at java.lang.Thread.run(Thread.java:748) 2) Thread[id=95629,
name=OverseerAutoScalingTriggerThread-73480252684107779-127.0.0.1:8983_solr-n_0000000001,
state=BLOCKED, group=Overseer autoscaling triggers] at
org.apache.log4j.Category.callAppenders(Category.java:204) 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:142)
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=95582,
name=OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001,
state=RUNNABLE, group=Overseer autoscaling triggers]
at java.lang.Throwable.fillInStackTrace(Native Method)
at java.lang.Throwable.fillInStackTrace(Throwable.java:783)
at java.lang.Throwable.<init>(Throwable.java:250)
at java.lang.Exception.<init>(Exception.java:54)
at org.apache.zookeeper.KeeperException.<init>(KeeperException.java:439)
at
org.apache.zookeeper.KeeperException$SessionExpiredException.<init>(KeeperException.java:685)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
at
org.apache.solr.common.cloud.SolrZkClient$$Lambda$242/1653056561.execute(Unknown
Source)
at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
at
org.apache.solr.client.solrj.cloud.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
at java.lang.Thread.run(Thread.java:748)
2) Thread[id=95629,
name=OverseerAutoScalingTriggerThread-73480252684107779-127.0.0.1:8983_solr-n_0000000001,
state=BLOCKED, group=Overseer autoscaling triggers]
at org.apache.log4j.Category.callAppenders(Category.java:204)
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:142)
at java.lang.Thread.run(Thread.java:748)
at __randomizedtesting.SeedInfo.seed([674DF3CBF70A95EA]:0)
Build Log:
[...truncated 1937 lines...]
[junit4] JVM J0: stdout was not empty, see:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-master/checkout/lucene/build/core/test/temp/junit4-J0-20180319_065852_480836494210701062750.sysout
[junit4] >>> JVM J0 emitted unexpected output (verbatim) ----
[junit4] codec: CheapBastard, pf: LuceneVarGapDocFreqInterval, dvf: Direct
[junit4] <<< JVM J0: EOF ----
[...truncated 12013 lines...]
[junit4] Suite: org.apache.solr.cloud.ZkControllerTest
[junit4] 2> Creating dataDir:
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-master/checkout/solr/build/solr-core/test/J1/temp/solr.cloud.ZkControllerTest_674DF3CBF70A95EA-001/init-core-data-001
[junit4] 2> 2452742 INFO
(SUITE-ZkControllerTest-seed#[674DF3CBF70A95EA]-worker) [ ]
o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true)
w/NUMERIC_DOCVALUES_SYSPROP=false
[junit4] 2> 2452743 INFO
(SUITE-ZkControllerTest-seed#[674DF3CBF70A95EA]-worker) [ ]
o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) via:
@org.apache.solr.SolrTestCaseJ4$SuppressSSL(bugUrl=None)
[junit4] 2> 2452743 INFO
(SUITE-ZkControllerTest-seed#[674DF3CBF70A95EA]-worker) [ ]
o.a.s.SolrTestCaseJ4 SecureRandom sanity checks:
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
[junit4] IGNOR/A 0.00s J1 | ZkControllerTest.testPublishAndWaitForDownStates
[junit4] > Assumption #1: 'awaitsfix' test group is disabled
(@AwaitsFix(bugUrl=https://issues.apache.org/jira/browse/SOLR-12028,
https://issues.apache.org/jira/browse/SOLR-7736))
[junit4] 2> 2452748 INFO
(TEST-ZkControllerTest.testGetHostName-seed#[674DF3CBF70A95EA]) [ ]
o.a.s.SolrTestCaseJ4 ###Starting testGetHostName
[junit4] 2> 2452749 INFO
(TEST-ZkControllerTest.testGetHostName-seed#[674DF3CBF70A95EA]) [ ]
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
[junit4] 2> 2452749 INFO (Thread-4396) [ ] o.a.s.c.ZkTestServer client
port:0.0.0.0/0.0.0.0:0
[junit4] 2> 2452749 INFO (Thread-4396) [ ] o.a.s.c.ZkTestServer
Starting server
[junit4] 2> 2452752 ERROR (Thread-4396) [ ] 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> 2452849 INFO
(TEST-ZkControllerTest.testGetHostName-seed#[674DF3CBF70A95EA]) [ ]
o.a.s.c.ZkTestServer start zk server on port:50768
[junit4] 2> 2452861 INFO (zkConnectionManagerCallback-47428-thread-1) [
] o.a.s.c.c.ConnectionManager zkClient has connected
[junit4] 2> 2452863 INFO (zkConnectionManagerCallback-47430-thread-1) [
] o.a.s.c.c.ConnectionManager zkClient has connected
[junit4] 2> 2452872 INFO
(TEST-ZkControllerTest.testGetHostName-seed#[674DF3CBF70A95EA]) [ ]
o.a.s.c.SolrXmlConfig MBean server found:
com.sun.jmx.mbeanserver.JmxMBeanServer@470858c, but no JMX reporters were
configured - adding default JMX reporter.
[junit4] 2> 2452878 INFO
(zkConnectionManagerCallback-47434-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> 2453014 INFO
(TEST-ZkControllerTest.testGetHostName-seed#[674DF3CBF70A95EA])
[n:127.0.0.1:8983_solr ] o.a.s.c.Overseer Overseer (id=null) closing
[junit4] 2> 2453015 INFO
(TEST-ZkControllerTest.testGetHostName-seed#[674DF3CBF70A95EA])
[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> 2453016 INFO
(TEST-ZkControllerTest.testGetHostName-seed#[674DF3CBF70A95EA])
[n:127.0.0.1:8983_solr ] o.a.s.c.Overseer Overseer
(id=73480252435726338-127.0.0.1:8983_solr-n_0000000000) starting
[junit4] 2> 2453025 INFO
(zkConnectionManagerCallback-47439-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> 2453027 INFO
(TEST-ZkControllerTest.testGetHostName-seed#[674DF3CBF70A95EA])
[n:127.0.0.1:8983_solr ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at
127.0.0.1:50768/solr ready
[junit4] 2> 2453028 INFO
(TEST-ZkControllerTest.testGetHostName-seed#[674DF3CBF70A95EA])
[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> 2453030 INFO
(TEST-ZkControllerTest.testGetHostName-seed#[674DF3CBF70A95EA])
[n:127.0.0.1:8983_solr ] o.a.s.c.Overseer Overseer
(id=73480252435726338-127.0.0.1:8983_solr-n_0000000000) closing
[junit4] 2> 2453031 INFO
(OverseerStateUpdate-73480252435726338-127.0.0.1:8983_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> 2453032 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> 2453032 INFO
(zkCallback-47433-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> 2453035 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> 2453036 INFO (OverseerExitThread) [n:127.0.0.1:8983_solr ]
o.a.s.c.Overseer Overseer
(id=73480252435726338-127.0.0.1:8983_solr-n_0000000001) starting
[junit4] 2> 2453044 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_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$SessionExpiredException: KeeperErrorCode =
Session expired for /autoscaling.json
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:183)
[junit4] 2> at
org.apache.solr.client.solrj.cloud.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[junit4] 2> at java.lang.Thread.run(Thread.java:748)
[junit4] 2> Caused by:
org.apache.zookeeper.KeeperException$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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453045 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453045 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453045 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453046 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453046 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453046 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453046 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453047 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453047 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453047 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453047 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453047 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453048 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453048 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453049 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453049 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453050 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453050 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453050 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453051 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453051 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453051 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453052 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453052 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453052 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453052 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453052 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453053 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453053 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453053 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453054 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453054 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453054 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453054 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453055 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453055 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453055 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453056 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453056 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453056 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453057 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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$5(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] 2> at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] 2> at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] 2> ... 3 more
[junit4] 2> 2453057 ERROR
(OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001)
[n:127.0.0.1:8983_solr ] o.a.s.c.a.OverseerTriggerThread A ZK error has
occurred
[junit4] 2> java.io.IOException:
org.apache.zookeeper.KeeperException$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.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] 2> at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[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.So
[...truncated too long message...]
, TestSimpleTrackingShardHandler, OverseerTest, MetricsHandlerTest,
AnalyticsMergeStrategyTest, DOMUtilTest, AssignBackwardCompatibilityTest,
TestSurroundQueryParser, SortByFunctionTest, TestClusterStateMutator,
TestSolrIndexConfig, TestReplicationHandler, TestPointFields,
TestCustomDocTransformer, SyncSliceTest, SystemInfoHandlerTest, TestNRTOpen,
TestSolrCoreParser, IgnoreCommitOptimizeUpdateProcessorFactoryTest,
OverseerModifyCollectionTest, TestXmlQParserPlugin, FacetPivotSmallTest,
RemoteQueryErrorTest, ZkShardTermsTest, PeerSyncTest, HLLUtilTest,
MoveReplicaTest, PrimUtilsTest, DirectUpdateHandlerOptimizeTest,
PathHierarchyTokenizerFactoryTest, SimplePostToolTest,
TestRandomCollapseQParserPlugin, CursorMarkTest, TestSolr4Spatial,
HDFSCollectionsAPITest, TestLegacyNumericUtils, TestConfigReload,
TestPullReplicaErrorHandling, TestDocBasedVersionConstraints,
TestPostingsSolrHighlighter, TestBackupRepositoryFactory,
BasicAuthIntegrationTest, DirectSolrConnectionTest, ReplicationFactorTest,
DistributedQueueTest, TestFieldTypeResource, TestReversedWildcardFilterFactory,
GraphQueryTest, BadComponentTest, TestSegmentSorting, TestJsonFacets,
TestReplicationHandlerBackup, HighlighterTest, TestPayloadCheckQParserPlugin,
SubstringBytesRefFilterTest, HdfsRecoverLeaseTest, TestSystemIdResolver,
JSONWriterTest, SuggestComponentTest, TestDistributedGrouping,
ConfigureRecoveryStrategyTest, TestNumericRangeQuery32, SoftAutoCommitTest,
OutOfBoxZkACLAndCredentialsProvidersTest,
ChaosMonkeySafeLeaderWithPullReplicasTest, TestFoldingMultitermQuery,
CollectionTooManyReplicasTest, TestNumericTerms32,
TestSweetSpotSimilarityFactory, FileUtilsTest, AtomicUpdatesTest,
AddBlockUpdateTest, TestCloudPseudoReturnFields, QueryParsingTest,
ImplicitSnitchTest, ShardSplitTest, TestSolrQueryResponse,
TestExecutePlanAction, TestSolrCloudWithSecureImpersonation,
SchemaVersionSpecificBehaviorTest, TestSolrJ, ForceLeaderTest,
AlternateDirectoryTest, SpatialRPTFieldTypeTest, TestInPlaceUpdatesDistrib,
ChangedSchemaMergeTest, TestMultiWordSynonyms, TestAnalyzeInfixSuggestions,
DistributedFacetExistsSmallTest, TestGraphMLResponseWriter, V2StandaloneTest,
BasicDistributedZk2Test, OpenCloseCoreStressTest, LeaderElectionTest,
TestRandomDVFaceting, TestRecovery, TestHashPartitioner, ZkControllerTest]
[junit4] 2> NOTE: download the large Jenkins line-docs file by running
'ant get-jenkins-line-docs' in the lucene directory.
[junit4] 2> NOTE: reproduce with: ant test -Dtestcase=ZkControllerTest
-Dtests.seed=674DF3CBF70A95EA -Dtests.multiplier=2 -Dtests.nightly=true
-Dtests.slow=true
-Dtests.linedocsfile=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-master/test-data/enwiki.random.lines.txt
-Dtests.locale=ca-ES -Dtests.timezone=Australia/South -Dtests.asserts=true
-Dtests.file.encoding=US-ASCII
[junit4] ERROR 0.00s J1 | ZkControllerTest (suite) <<<
[junit4] > Throwable #1: java.lang.AssertionError: ObjectTracker found 2
object(s) that were not released!!! [Overseer, 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:2063)
[junit4] > at
org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:331)
[junit4] > at java.lang.Thread.run(Thread.java:748)
[junit4] >
org.apache.solr.common.util.ObjectReleaseTracker$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:2063)
[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([674DF3CBF70A95EA]: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: 2 threads leaked from SUITE
scope at org.apache.solr.cloud.ZkControllerTest:
[junit4] > 1) Thread[id=95582,
name=OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001,
state=BLOCKED, group=Overseer autoscaling triggers]
[junit4] > at
org.apache.log4j.Category.callAppenders(Category.java:204)
[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:142)
[junit4] > at java.lang.Thread.run(Thread.java:748)
[junit4] > 2) Thread[id=95629,
name=OverseerAutoScalingTriggerThread-73480252684107779-127.0.0.1:8983_solr-n_0000000001,
state=RUNNABLE, group=Overseer autoscaling triggers]
[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:142)
[junit4] > at java.lang.Thread.run(Thread.java:748)
[junit4] > at
__randomizedtesting.SeedInfo.seed([674DF3CBF70A95EA]:0)Throwable #3:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie
threads that couldn't be terminated:
[junit4] > 1) Thread[id=95582,
name=OverseerAutoScalingTriggerThread-73480252435726338-127.0.0.1:8983_solr-n_0000000001,
state=RUNNABLE, group=Overseer autoscaling triggers]
[junit4] > at java.lang.Throwable.fillInStackTrace(Native Method)
[junit4] > at
java.lang.Throwable.fillInStackTrace(Throwable.java:783)
[junit4] > at java.lang.Throwable.<init>(Throwable.java:250)
[junit4] > at java.lang.Exception.<init>(Exception.java:54)
[junit4] > at
org.apache.zookeeper.KeeperException.<init>(KeeperException.java:439)
[junit4] > at
org.apache.zookeeper.KeeperException$SessionExpiredException.<init>(KeeperException.java:685)
[junit4] > at
org.apache.zookeeper.KeeperException.create(KeeperException.java:130)
[junit4] > at
org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
[junit4] > at
org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1215)
[junit4] > at
org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:340)
[junit4] > at
org.apache.solr.common.cloud.SolrZkClient$$Lambda$242/1653056561.execute(Unknown
Source)
[junit4] > at
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
[junit4] > at
org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:340)
[junit4] > at
org.apache.solr.client.solrj.impl.ZkDistribStateManager.getAutoScalingConfig(ZkDistribStateManager.java:176)
[junit4] > at
org.apache.solr.client.solrj.cloud.DistribStateManager.getAutoScalingConfig(DistribStateManager.java:83)
[junit4] > at
org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:127)
[junit4] > at java.lang.Thread.run(Thread.java:748)
[junit4] > 2) Thread[id=95629,
name=OverseerAutoScalingTriggerThread-73480252684107779-127.0.0.1:8983_solr-n_0000000001,
state=BLOCKED, group=Overseer autoscaling triggers]
[junit4] > at
org.apache.log4j.Category.callAppenders(Category.java:204)
[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:142)
[junit4] > at java.lang.Thread.run(Thread.java:748)
[junit4] > at
__randomizedtesting.SeedInfo.seed([674DF3CBF70A95EA]:0)
[junit4] Completed [380/785 (1!)] on J1 in 108.63s, 4 tests, 1 failure, 2
errors, 1 skipped <<< FAILURES!
[...truncated 50717 lines...]
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