Build: https://builds.apache.org/job/Lucene-Solr-Tests-7.x/1247/
2 tests failed. FAILED: org.apache.solr.cloud.OverseerTest.testShardLeaderChange Error Message: Captured an uncaught exception in thread: Thread[id=5610, name=OverseerCollectionConfigSetProcessor-72839075141320753-127.0.0.1:40895_solr-n_0000000000, state=RUNNABLE, group=Overseer collection creation process.] Stack Trace: com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=5610, name=OverseerCollectionConfigSetProcessor-72839075141320753-127.0.0.1:40895_solr-n_0000000000, state=RUNNABLE, group=Overseer collection creation process.] at __randomizedtesting.SeedInfo.seed([2937C832ED9CA002:F7644FC5F70455F3]:0) Caused by: org.apache.solr.common.AlreadyClosedException at __randomizedtesting.SeedInfo.seed([2937C832ED9CA002]:0) at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:69) at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:358) at org.apache.solr.cloud.OverseerTaskProcessor.amILeader(OverseerTaskProcessor.java:416) at org.apache.solr.cloud.OverseerTaskProcessor.run(OverseerTaskProcessor.java:156) at java.lang.Thread.run(Thread.java:748) FAILED: junit.framework.TestSuite.org.apache.solr.legacy.TestNumericRangeQuery32 Error Message: The test or suite printed 8424 bytes to stdout and stderr, even though the limit was set to 8192 bytes. Increase the limit with @Limit, ignore it completely with @SuppressSysoutChecks or run with -Dtests.verbose=true Stack Trace: java.lang.AssertionError: The test or suite printed 8424 bytes to stdout and stderr, even though the limit was set to 8192 bytes. Increase the limit with @Limit, ignore it completely with @SuppressSysoutChecks or run with -Dtests.verbose=true at __randomizedtesting.SeedInfo.seed([2937C832ED9CA002]:0) at org.apache.lucene.util.TestRuleLimitSysouts.afterIfSuccessful(TestRuleLimitSysouts.java:211) at com.carrotsearch.randomizedtesting.rules.TestRuleAdapter$1.afterIfSuccessful(TestRuleAdapter.java:36) at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:37) at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53) at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47) at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64) at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54) at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368) at java.lang.Thread.run(Thread.java:748) Build Log: [...truncated 13038 lines...] [junit4] Suite: org.apache.solr.cloud.OverseerTest [junit4] 2> 354379 INFO (SUITE-OverseerTest-seed#[2937C832ED9CA002]-worker) [ ] o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom [junit4] 2> Creating dataDir: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-7.x/solr/build/solr-core/test/J2/temp/solr.cloud.OverseerTest_2937C832ED9CA002-001/init-core-data-001 [junit4] 2> 354380 WARN (SUITE-OverseerTest-seed#[2937C832ED9CA002]-worker) [ ] o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=13 numCloses=13 [junit4] 2> 354380 INFO (SUITE-OverseerTest-seed#[2937C832ED9CA002]-worker) [ ] o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) w/NUMERIC_DOCVALUES_SYSPROP=false [junit4] 2> 354382 INFO (SUITE-OverseerTest-seed#[2937C832ED9CA002]-worker) [ ] o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (true) via: @org.apache.solr.util.RandomizeSSL(reason=, ssl=NaN, value=NaN, clientAuth=NaN) [junit4] 2> 354383 INFO (SUITE-OverseerTest-seed#[2937C832ED9CA002]-worker) [ ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER [junit4] 2> 354383 INFO (ZkTestServer Run Thread) [ ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0 [junit4] 2> 354383 INFO (ZkTestServer Run Thread) [ ] o.a.s.c.ZkTestServer Starting server [junit4] 2> 354483 INFO (SUITE-OverseerTest-seed#[2937C832ED9CA002]-worker) [ ] o.a.s.c.ZkTestServer start zk server on port:40895 [junit4] 2> 354483 INFO (SUITE-OverseerTest-seed#[2937C832ED9CA002]-worker) [ ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:40895 [junit4] 2> 354483 INFO (SUITE-OverseerTest-seed#[2937C832ED9CA002]-worker) [ ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 40895 [junit4] 2> 354488 INFO (zkConnectionManagerCallback-1424-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 354491 INFO (zkConnectionManagerCallback-1426-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 354491 INFO (SUITE-OverseerTest-seed#[2937C832ED9CA002]-worker) [ ] o.a.s.SolrTestCaseJ4 ####initCore [junit4] 2> 354491 INFO (SUITE-OverseerTest-seed#[2937C832ED9CA002]-worker) [ ] o.a.s.SolrTestCaseJ4 ####initCore end [junit4] 2> 354500 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[2937C832ED9CA002]) [ ] o.a.s.SolrTestCaseJ4 ###Starting testExternalClusterStateChangeBehavior [junit4] 2> 354577 INFO (zkConnectionManagerCallback-1430-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 354589 INFO (zkConnectionManagerCallback-1436-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 354597 INFO (zkConnectionManagerCallback-1441-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 354599 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[2937C832ED9CA002]) [ ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:40895/solr ready [junit4] 2> 354603 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[2937C832ED9CA002]) [ ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:40895_solr [junit4] 2> 354604 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[2937C832ED9CA002]) [ ] o.a.s.c.Overseer Overseer (id=72839075141320706-127.0.0.1:40895_solr-n_0000000000) starting [junit4] 2> 354613 INFO (OverseerStateUpdate-72839075141320706-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:40895_solr [junit4] 2> 354732 INFO (OverseerStateUpdate-72839075141320706-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.o.SliceMutator createReplica() { [junit4] 2> "operation":"addreplica", [junit4] 2> "collection":"test", [junit4] 2> "shard":"x", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "core_node_name":"core_node1", [junit4] 2> "node_name":"node1", [junit4] 2> "core":"core1", [junit4] 2> "state":"down"} [junit4] 2> 354834 INFO (zkCallback-1425-thread-1) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeCreated path:/collections/test/state.json] for collection [test] has occurred - updating... (live nodes size: [0]) [junit4] 2> 354834 ERROR (OverseerStateUpdate-72839075141320706-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.Overseer Exception in Overseer main queue loop [junit4] 2> org.apache.zookeeper.KeeperException$BadVersionException: KeeperErrorCode = BadVersion for /clusterstate.json [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:118) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.ZooKeeper.setData(ZooKeeper.java:1336) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.lambda$setData$6(SolrZkClient.java:370) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.setData(SolrZkClient.java:370) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.overseer.ZkStateWriter.writePendingUpdates(ZkStateWriter.java:220) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:247) [java/:?] [junit4] 2> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191] [junit4] 2> 354848 WARN (OverseerStateUpdate-72839075141320706-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.o.ClusterStateMutator Collection test already exists. exit [junit4] 2> 354849 ERROR (OverseerStateUpdate-72839075141320706-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.o.CollectionMutator Unable to create Shard: x because it already exists in collection: test [junit4] 2> 354850 INFO (OverseerStateUpdate-72839075141320706-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.o.SliceMutator createReplica() { [junit4] 2> "operation":"addreplica", [junit4] 2> "collection":"test", [junit4] 2> "shard":"x", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "core_node_name":"core_node1", [junit4] 2> "node_name":"node1", [junit4] 2> "core":"core1", [junit4] 2> "state":"down"} [junit4] 2> 354861 INFO (closeThreadPool-1443-thread-1) [ ] o.a.s.c.Overseer Overseer (id=72839075141320706-127.0.0.1:40895_solr-n_0000000000) closing [junit4] 2> 354861 INFO (OverseerStateUpdate-72839075141320706-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:40895_solr [junit4] 2> 354862 INFO (OverseerAutoScalingTriggerThread-72839075141320706-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting. [junit4] 2> 354867 WARN (OverseerExitThread) [ ] o.a.s.c.Overseer Error communicating with ZooKeeper [junit4] 2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1221) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:358) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:358) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:319) ~[java/:?] [junit4] 2> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191] [junit4] 2> 354908 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[2937C832ED9CA002]) [ ] o.a.s.SolrTestCaseJ4 ###Ending testExternalClusterStateChangeBehavior [junit4] 2> 354915 INFO (TEST-OverseerTest.testStateChange-seed#[2937C832ED9CA002]) [ ] o.a.s.SolrTestCaseJ4 ###Starting testStateChange [junit4] 2> 355011 INFO (zkConnectionManagerCallback-1447-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 355016 INFO (zkConnectionManagerCallback-1453-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 355020 INFO (zkConnectionManagerCallback-1458-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 355024 INFO (TEST-OverseerTest.testStateChange-seed#[2937C832ED9CA002]) [ ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:40895/solr ready [junit4] 2> 355027 INFO (TEST-OverseerTest.testStateChange-seed#[2937C832ED9CA002]) [ ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:40895_solr [junit4] 2> 355033 INFO (TEST-OverseerTest.testStateChange-seed#[2937C832ED9CA002]) [ ] o.a.s.c.Overseer Overseer (id=72839075141320709-127.0.0.1:40895_solr-n_0000000000) starting [junit4] 2> 355056 INFO (OverseerStateUpdate-72839075141320709-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:40895_solr [junit4] 2> 355300 INFO (closeThreadPool-1460-thread-1) [ ] o.a.s.c.Overseer Overseer (id=72839075141320709-127.0.0.1:40895_solr-n_0000000000) closing [junit4] 2> 355300 INFO (OverseerStateUpdate-72839075141320709-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:40895_solr [junit4] 2> 355300 INFO (OverseerAutoScalingTriggerThread-72839075141320709-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting. [junit4] 2> 355314 WARN (OverseerExitThread) [ ] o.a.s.c.Overseer Error communicating with ZooKeeper [junit4] 2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1221) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:358) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:358) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:319) ~[java/:?] [junit4] 2> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191] [junit4] 2> 355363 INFO (TEST-OverseerTest.testStateChange-seed#[2937C832ED9CA002]) [ ] o.a.s.SolrTestCaseJ4 ###Ending testStateChange [junit4] 2> 355376 INFO (TEST-OverseerTest.testReplay-seed#[2937C832ED9CA002]) [ ] o.a.s.SolrTestCaseJ4 ###Starting testReplay [junit4] 2> 355487 INFO (zkConnectionManagerCallback-1464-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 355500 INFO (zkConnectionManagerCallback-1470-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 355518 INFO (zkConnectionManagerCallback-1475-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 355528 INFO (TEST-OverseerTest.testReplay-seed#[2937C832ED9CA002]) [ ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:40895/solr ready [junit4] 2> 355530 INFO (TEST-OverseerTest.testReplay-seed#[2937C832ED9CA002]) [ ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:40895_solr [junit4] 2> 355531 INFO (TEST-OverseerTest.testReplay-seed#[2937C832ED9CA002]) [ ] o.a.s.c.Overseer Overseer (id=72839075141320712-127.0.0.1:40895_solr-n_0000000000) starting [junit4] 2> 355556 INFO (OverseerStateUpdate-72839075141320712-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:40895_solr [junit4] 2> 355706 WARN (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [ ] o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 0x102c6c0bf91000a, likely client has closed socket [junit4] 2> 355707 INFO (closeThreadPool-1477-thread-1) [ ] o.a.s.c.Overseer Overseer (id=72839075141320712-127.0.0.1:40895_solr-n_0000000000) closing [junit4] 2> 355707 INFO (OverseerStateUpdate-72839075141320712-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:40895_solr [junit4] 2> 355707 INFO (OverseerAutoScalingTriggerThread-72839075141320712-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting. [junit4] 2> 355716 WARN (OverseerExitThread) [ ] o.a.s.c.Overseer Error communicating with ZooKeeper [junit4] 2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1221) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:358) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:358) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:319) ~[java/:?] [junit4] 2> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191] [junit4] 2> 355768 INFO (TEST-OverseerTest.testReplay-seed#[2937C832ED9CA002]) [ ] o.a.s.SolrTestCaseJ4 ###Ending testReplay [junit4] 2> 355796 INFO (TEST-OverseerTest.testDownNodeFailover-seed#[2937C832ED9CA002]) [ ] o.a.s.SolrTestCaseJ4 ###Starting testDownNodeFailover [junit4] 2> 355894 INFO (zkConnectionManagerCallback-1479-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 355899 INFO (zkConnectionManagerCallback-1485-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 355915 INFO (zkConnectionManagerCallback-1490-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 355918 INFO (TEST-OverseerTest.testDownNodeFailover-seed#[2937C832ED9CA002]) [ ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:40895/solr ready [junit4] 2> 355921 INFO (TEST-OverseerTest.testDownNodeFailover-seed#[2937C832ED9CA002]) [ ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:40895_solr [junit4] 2> 355921 INFO (TEST-OverseerTest.testDownNodeFailover-seed#[2937C832ED9CA002]) [ ] o.a.s.c.Overseer Overseer (id=72839075141320715-127.0.0.1:40895_solr-n_0000000000) starting [junit4] 2> 355941 INFO (OverseerStateUpdate-72839075141320715-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:40895_solr [junit4] 2> 355992 INFO (zkConnectionManagerCallback-1494-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 355998 INFO (zkCallback-1425-thread-3) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 356015 INFO (zkCallback-1478-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 356027 INFO (zkCallback-1489-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 356028 INFO (zkCallback-1493-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 356028 INFO (zkConnectionManagerCallback-1501-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 356030 INFO (TEST-OverseerTest.testDownNodeFailover-seed#[2937C832ED9CA002]) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 356031 INFO (TEST-OverseerTest.testDownNodeFailover-seed#[2937C832ED9CA002]) [ ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:40895/solr ready [junit4] 2> 356154 INFO (TEST-OverseerTest.testDownNodeFailover-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection0/leaders/shard1 [junit4] 2> 356156 INFO (TEST-OverseerTest.testDownNodeFailover-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection0/leaders/shard1/leader after winning as /collections/collection0/leader_elect/shard1/election/72839075141320718-127.0.0.1_core1-n_0000000000 [junit4] 2> 356271 INFO (TEST-OverseerTest.testDownNodeFailover-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard1 [junit4] 2> 356275 INFO (TEST-OverseerTest.testDownNodeFailover-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/72839075141320718-127.0.0.1_core1-n_0000000000 [junit4] 2> 356390 INFO (TEST-OverseerTest.testDownNodeFailover-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection2/leaders/shard1 [junit4] 2> 356393 INFO (TEST-OverseerTest.testDownNodeFailover-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection2/leaders/shard1/leader after winning as /collections/collection2/leader_elect/shard1/election/72839075141320718-127.0.0.1_core1-n_0000000000 [junit4] 2> 356515 INFO (TEST-OverseerTest.testDownNodeFailover-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection3/leaders/shard1 [junit4] 2> 356517 INFO (TEST-OverseerTest.testDownNodeFailover-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection3/leaders/shard1/leader after winning as /collections/collection3/leader_elect/shard1/election/72839075141320718-127.0.0.1_core1-n_0000000000 [junit4] 2> 356663 ERROR (Finalizer) [ ] o.a.s.c.CoreContainer CoreContainer was not close prior to finalize(), indicates a bug -- POSSIBLE RESOURCE LEAK!!! instance=2013987747 [junit4] 2> 356663 ERROR (Finalizer) [ ] o.a.s.c.CoreContainer CoreContainer was not close prior to finalize(), indicates a bug -- POSSIBLE RESOURCE LEAK!!! instance=1086989557 [junit4] 2> 356663 ERROR (Finalizer) [ ] o.a.s.c.CoreContainer CoreContainer was not close prior to finalize(), indicates a bug -- POSSIBLE RESOURCE LEAK!!! instance=1236901821 [junit4] 2> 356680 INFO (TEST-OverseerTest.testDownNodeFailover-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection4/leaders/shard1 [junit4] 2> 356682 INFO (TEST-OverseerTest.testDownNodeFailover-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection4/leaders/shard1/leader after winning as /collections/collection4/leader_elect/shard1/election/72839075141320718-127.0.0.1_core1-n_0000000000 [junit4] 2> 356793 INFO (zkConnectionManagerCallback-1503-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 356793 INFO (TEST-OverseerTest.testDownNodeFailover-seed#[2937C832ED9CA002]) [ ] o.a.s.c.Overseer Overseer (id=72839075141320715-127.0.0.1:40895_solr-n_0000000000) closing [junit4] 2> 356793 INFO (OverseerStateUpdate-72839075141320715-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:40895_solr [junit4] 2> 356793 INFO (OverseerAutoScalingTriggerThread-72839075141320715-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting. [junit4] 2> 356816 WARN (OverseerExitThread) [ ] o.a.s.c.Overseer Error communicating with ZooKeeper [junit4] 2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1221) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:358) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:358) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:319) ~[java/:?] [junit4] 2> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191] [junit4] 2> 356830 INFO (zkConnectionManagerCallback-1509-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 356834 INFO (zkConnectionManagerCallback-1514-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 356836 INFO (TEST-OverseerTest.testDownNodeFailover-seed#[2937C832ED9CA002]) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 356837 INFO (TEST-OverseerTest.testDownNodeFailover-seed#[2937C832ED9CA002]) [ ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:40895/solr ready [junit4] 2> 356841 INFO (TEST-OverseerTest.testDownNodeFailover-seed#[2937C832ED9CA002]) [ ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:40895_solr [junit4] 2> 356841 INFO (TEST-OverseerTest.testDownNodeFailover-seed#[2937C832ED9CA002]) [ ] o.a.s.c.Overseer Overseer (id=72839075141320720-127.0.0.1:40895_solr-n_0000000001) starting [junit4] 2> 356853 INFO (OverseerStateUpdate-72839075141320720-127.0.0.1:40895_solr-n_0000000001) [ ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:40895_solr [junit4] 2> 356856 INFO (OverseerStateUpdate-72839075141320720-127.0.0.1:40895_solr-n_0000000001) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 356869 INFO (zkCallback-1493-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0) [junit4] 2> 356869 INFO (zkCallback-1425-thread-3) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0) [junit4] 2> 356869 INFO (zkCallback-1489-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0) [junit4] 2> 356869 INFO (zkCallback-1500-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0) [junit4] 2> 356870 INFO (zkCallback-1502-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0) [junit4] 2> 356872 INFO (zkCallback-1513-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0) [junit4] 2> 356886 ERROR (OverseerAutoScalingTriggerThread-72839075141320720-127.0.0.1:40895_solr-n_0000000001) [ ] o.a.s.c.a.ScheduledTriggers Failed to add trigger .auto_add_replicas [junit4] 2> org.apache.solr.common.SolrException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling/events/.auto_add_replicas [junit4] 2> at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:129) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:119) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:115) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:111) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.ZkDistributedQueueFactory.makeQueue(ZkDistributedQueueFactory.java:36) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.autoscaling.TriggerEventQueue.<init>(TriggerEventQueue.java:49) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.<init>(ScheduledTriggers.java:566) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.autoscaling.ScheduledTriggers.add(ScheduledTriggers.java:220) [java/:?] [junit4] 2> at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:245) [java/:?] [junit4] 2> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191] [junit4] 2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling/events/.auto_add_replicas [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1111) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:334) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:334) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:108) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:93) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:127) ~[java/:?] [junit4] 2> ... 9 more [junit4] 2> 356887 INFO (closeThreadPool-1516-thread-1) [ ] o.a.s.c.Overseer Overseer (id=72839075141320715-127.0.0.1:40895_solr-n_0000000000) closing [junit4] 2> 356887 WARN (OverseerAutoScalingTriggerThread-72839075141320720-127.0.0.1:40895_solr-n_0000000001) [ ] o.a.s.c.a.OverseerTriggerThread Error removing old markers [junit4] 2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling/nodeLost [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1541) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.lambda$getChildren$4(SolrZkClient.java:346) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.getChildren(SolrZkClient.java:346) ~[java/:?] [junit4] 2> at org.apache.solr.client.solrj.impl.ZkDistribStateManager.listData(ZkDistribStateManager.java:69) ~[java/:?] [junit4] 2> at org.apache.solr.client.solrj.impl.ZkDistribStateManager.listData(ZkDistribStateManager.java:80) ~[java/:?] [junit4] 2> at org.apache.solr.client.solrj.cloud.DistribStateManager.listTree(DistribStateManager.java:104) ~[java/:?] [junit4] 2> at org.apache.solr.client.solrj.cloud.DistribStateManager.removeRecursively(DistribStateManager.java:123) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.removeMarkers(OverseerTriggerThread.java:269) [java/:?] [junit4] 2> at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:261) [java/:?] [junit4] 2> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191] [junit4] 2> 356887 WARN (ScheduledTrigger-1610-thread-1) [ ] o.a.s.c.a.TriggerEventQueue Exception peeking queue of trigger .scheduled_maintenance [junit4] 2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling/events/.scheduled_maintenance [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1541) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.lambda$getChildren$4(SolrZkClient.java:346) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.getChildren(SolrZkClient.java:346) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.ZkDistributedQueue.fetchZkChildren(ZkDistributedQueue.java:415) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.ZkDistributedQueue.firstChild(ZkDistributedQueue.java:392) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.ZkDistributedQueue.firstElement(ZkDistributedQueue.java:509) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.ZkDistributedQueue.peek(ZkDistributedQueue.java:150) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.autoscaling.TriggerEventQueue.peekEvent(TriggerEventQueue.java:69) [java/:?] [junit4] 2> at org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:611) [java/:?] [junit4] 2> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_191] [junit4] 2> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_191] [junit4] 2> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) [?:1.8.0_191] [junit4] 2> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) [?:1.8.0_191] [junit4] 2> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_191] [junit4] 2> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_191] [junit4] 2> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191] [junit4] 2> 356888 WARN (OverseerAutoScalingTriggerThread-72839075141320720-127.0.0.1:40895_solr-n_0000000001) [ ] o.a.s.c.a.OverseerTriggerThread Error removing old markers [junit4] 2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling/nodeAdded [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1541) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.lambda$getChildren$4(SolrZkClient.java:346) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.getChildren(SolrZkClient.java:346) ~[java/:?] [junit4] 2> at org.apache.solr.client.solrj.impl.ZkDistribStateManager.listData(ZkDistribStateManager.java:69) ~[java/:?] [junit4] 2> at org.apache.solr.client.solrj.impl.ZkDistribStateManager.listData(ZkDistribStateManager.java:80) ~[java/:?] [junit4] 2> at org.apache.solr.client.solrj.cloud.DistribStateManager.listTree(DistribStateManager.java:104) ~[java/:?] [junit4] 2> at org.apache.solr.client.solrj.cloud.DistribStateManager.removeRecursively(DistribStateManager.java:123) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.removeMarkers(OverseerTriggerThread.java:269) [java/:?] [junit4] 2> at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:262) [java/:?] [junit4] 2> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191] [junit4] 2> 356888 WARN (ScheduledTrigger-1610-thread-1) [ ] o.a.s.c.a.TriggerBase Exception getting trigger state '/autoscaling/triggerState/.scheduled_maintenance' [junit4] 2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling/triggerState/.scheduled_maintenance [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1111) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:334) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:334) ~[java/:?] [junit4] 2> at org.apache.solr.client.solrj.impl.ZkDistribStateManager.hasData(ZkDistribStateManager.java:59) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.autoscaling.TriggerBase.restoreState(TriggerBase.java:266) [java/:?] [junit4] 2> at org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:621) [java/:?] [junit4] 2> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_191] [junit4] 2> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_191] [junit4] 2> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) [?:1.8.0_191] [junit4] 2> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) [?:1.8.0_191] [junit4] 2> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_191] [junit4] 2> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_191] [junit4] 2> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191] [junit4] 2> 356889 WARN (ScheduledTrigger-1610-thread-1) [ ] o.a.s.c.a.TriggerBase Exception updating trigger state '/autoscaling/triggerState/.scheduled_maintenance' [junit4] 2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling/triggerState/.scheduled_maintenance [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1111) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:334) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:334) ~[java/:?] [junit4] 2> at org.apache.solr.client.solrj.impl.ZkDistribStateManager.hasData(ZkDistribStateManager.java:59) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.autoscaling.TriggerBase.saveState(TriggerBase.java:246) [java/:?] [junit4] 2> at org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:643) [java/:?] [junit4] 2> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_191] [junit4] 2> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_191] [junit4] 2> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) [?:1.8.0_191] [junit4] 2> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) [?:1.8.0_191] [junit4] 2> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_191] [junit4] 2> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_191] [junit4] 2> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191] [junit4] 2> 356890 INFO (closeThreadPool-1516-thread-2) [ ] o.a.s.c.Overseer Overseer (id=72839075141320720-127.0.0.1:40895_solr-n_0000000001) closing [junit4] 2> 356890 INFO (OverseerStateUpdate-72839075141320720-127.0.0.1:40895_solr-n_0000000001) [ ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:40895_solr [junit4] 2> 356890 INFO (OverseerAutoScalingTriggerThread-72839075141320720-127.0.0.1:40895_solr-n_0000000001) [ ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting. [junit4] 2> 356893 WARN (OverseerExitThread) [ ] o.a.s.c.Overseer Error communicating with ZooKeeper [junit4] 2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1221) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:358) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:358) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:319) ~[java/:?] [junit4] 2> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191] [junit4] 2> 356960 INFO (TEST-OverseerTest.testDownNodeFailover-seed#[2937C832ED9CA002]) [ ] o.a.s.SolrTestCaseJ4 ###Ending testDownNodeFailover [junit4] 2> 356969 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[2937C832ED9CA002]) [ ] o.a.s.SolrTestCaseJ4 ###Starting testOverseerStatsReset [junit4] 2> 357107 INFO (zkConnectionManagerCallback-1520-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 357119 INFO (zkCallback-1425-thread-3) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 357128 INFO (zkConnectionManagerCallback-1527-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 357128 INFO (zkCallback-1519-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 357129 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[2937C832ED9CA002]) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 357131 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[2937C832ED9CA002]) [ ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:40895/solr ready [junit4] 2> 357140 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[2937C832ED9CA002]) [ ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:40895_solr [junit4] 2> 357141 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[2937C832ED9CA002]) [ ] o.a.s.c.Overseer Overseer (id=72839075141320705-127.0.0.1:40895_solr-n_0000000000) starting [junit4] 2> 357152 INFO (OverseerStateUpdate-72839075141320705-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:40895_solr [junit4] 2> 357276 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard1 [junit4] 2> 357278 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/72839075141320723-node1_core1-n_0000000000 [junit4] 2> 357280 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[2937C832ED9CA002]) [ ] o.a.s.c.Overseer Overseer (id=72839075141320705-127.0.0.1:40895_solr-n_0000000000) closing [junit4] 2> 357280 INFO (OverseerAutoScalingTriggerThread-72839075141320705-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting. [junit4] 2> 357281 INFO (OverseerStateUpdate-72839075141320705-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:40895_solr [junit4] 2> 357282 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[2937C832ED9CA002]) [ ] o.a.s.c.Overseer Overseer (id=72839075141320705-127.0.0.1:40895_solr-n_0000000000) closing [junit4] 2> 357282 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[2937C832ED9CA002]) [ ] o.a.s.c.Overseer Overseer (id=72839075141320705-127.0.0.1:40895_solr-n_0000000000) closing [junit4] 2> 357283 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[2937C832ED9CA002]) [ ] o.a.s.c.Overseer Overseer (id=72839075141320705-127.0.0.1:40895_solr-n_0000000000) closing [junit4] 2> 357283 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[2937C832ED9CA002]) [ ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:40895_solr [junit4] 2> 357284 ERROR (TEST-OverseerTest.testOverseerStatsReset-seed#[2937C832ED9CA002]) [ ] o.a.s.c.LeaderElector node exists [junit4] 2> org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /overseer_elect/leader [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:122) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:792) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.lambda$makePath$8(SolrZkClient.java:545) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:544) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:488) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:475) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionContext.java:842) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:171) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:136) [java/:?] [junit4] 2> at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:308) [java/:?] [junit4] 2> at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:217) [java/:?] [junit4] 2> at org.apache.solr.cloud.OverseerTest.testOverseerStatsReset(OverseerTest.java:757) [test/:?] [junit4] 2> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_191] [junit4] 2> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_191] [junit4] 2> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_191] [junit4] 2> at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_191] [junit4] 2> at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750) [randomizedtesting-runner-2.7.2.jar:?] [junit4] 2> at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938) [randomizedtesting-runner-2.7.2.jar:?] [junit4] 2> at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974) [randomizedtesting-runner-2.7.2.jar:?] [junit4] 2> at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988) [randomizedtesting-runner-2.7.2.jar:?] [junit4] 2> at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57) [randomizedtesting-runner-2.7.2.jar:?] [junit4] 2> at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49) [java/:?] [junit4] 2> at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45) [java/:?] [junit4] 2> at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48) [java/:?] [junit4] 2> at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64) [java/:?] [junit4] 2> at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47) [java/:?] [junit4] 2> at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) [randomizedtesting-runner-2.7.2.jar:?] [junit4] 2> at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368) [randomizedtesting-runner-2.7.2.jar:?] [junit4] 2> at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817) [randomizedtesting-runner-2.7.2.jar:?] [junit4] 2> at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468) [randomizedtesting-runner-2.7.2.jar:?] [junit4] 2> at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947) [randomizedtesting-runner-2.7.2.jar:?] [junit4] 2> at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832) [randomizedtesting-runner-2.7.2.jar:?] [junit4] 2> at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883) [randomizedtesting-runner-2.7.2.jar:?] [junit4] 2> at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894) [randomizedtesting-runner-2.7.2.jar:?] [junit4] 2> at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) [randomizedtesting-runner-2.7.2.jar:?] [junit4] 2> at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57) [randomizedtesting-runner-2.7.2.jar:?] [junit4] 2> at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45) [java/:?] [junit4] 2> at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) [randomizedtesting-runner-2.7.2.jar:?] [junit4] 2> at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41) [java/:?] [junit4] 2> at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40) [randomizedtesting-runner-2.7.2.jar:?] [junit4] 2> at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40) [randomizedtesting-runner-2.7.2.jar:?] [junit4] 2> at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) [randomizedtesting-runner-2.7.2.jar:?] [junit4] 2> at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) [randomizedtesting-runner-2.7.2.jar:?] [junit4] 2> at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) [randomizedtesting-runner-2.7.2.jar:?] [junit4] 2> at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53) [java/:?] [junit4] 2> at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47) [java/:?] [junit4] 2> at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64) [java/:?] [junit4] 2> at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54) [java/:?] [junit4] 2> at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) [randomizedtesting-runner-2.7.2.jar:?] [junit4] 2> at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368) [randomizedtesting-runner-2.7.2.jar:?] [junit4] 2> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191] [junit4] 2> 357287 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[2937C832ED9CA002]) [ ] o.a.s.c.Overseer Overseer (id=72839075141320705-127.0.0.1:40895_solr-n_0000000000) closing [junit4] 2> 357287 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[2937C832ED9CA002]) [ ] o.a.s.c.Overseer Overseer (id=72839075141320705-127.0.0.1:40895_solr-n_0000000000) closing [junit4] 2> 357287 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[2937C832ED9CA002]) [ ] o.a.s.c.Overseer Overseer (id=72839075141320705-127.0.0.1:40895_solr-n_0000000000) closing [junit4] 2> 357287 WARN (OverseerExitThread) [ ] o.a.s.c.Overseer I (id=72839075141320705-127.0.0.1:40895_solr-n_0000000000) am exiting, but I'm still the leader [junit4] 2> 357287 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[2937C832ED9CA002]) [ ] o.a.s.c.Overseer Overseer (id=72839075141320705-127.0.0.1:40895_solr-n_0000000000) closing [junit4] 2> 357288 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[2937C832ED9CA002]) [ ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:40895_solr [junit4] 2> 357289 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[2937C832ED9CA002]) [ ] o.a.s.c.Overseer Overseer (id=72839075141320705-127.0.0.1:40895_solr-n_0000000002) starting [junit4] 2> 357293 INFO (OverseerStateUpdate-72839075141320705-127.0.0.1:40895_solr-n_0000000002) [ ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:40895_solr [junit4] 2> 357299 INFO (zkCallback-1526-thread-2) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0) [junit4] 2> 357299 WARN (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [ ] o.a.z.s.NIOServerCnxn Unable to read additional data from client sessionid 0x102c6c0bf910013, likely client has closed socket [junit4] 2> 357303 INFO (zkCallback-1425-thread-3) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0) [junit4] 2> 357309 WARN (ScheduledTrigger-1619-thread-1) [ ] o.a.s.c.a.TriggerBase Exception getting trigger state '/autoscaling/triggerState/.scheduled_maintenance' [junit4] 2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling/triggerState/.scheduled_maintenance [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1111) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:334) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:334) ~[java/:?] [junit4] 2> at org.apache.solr.client.solrj.impl.ZkDistribStateManager.hasData(ZkDistribStateManager.java:59) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.autoscaling.TriggerBase.restoreState(TriggerBase.java:266) [java/:?] [junit4] 2> at org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:621) [java/:?] [junit4] 2> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_191] [junit4] 2> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_191] [junit4] 2> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) [?:1.8.0_191] [junit4] 2> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) [?:1.8.0_191] [junit4] 2> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_191] [junit4] 2> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_191] [junit4] 2> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191] [junit4] 2> 357310 WARN (ScheduledTrigger-1619-thread-1) [ ] o.a.s.c.a.TriggerBase Exception updating trigger state '/autoscaling/triggerState/.scheduled_maintenance' [junit4] 2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling/triggerState/.scheduled_maintenance [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1111) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:334) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:334) ~[java/:?] [junit4] 2> at org.apache.solr.client.solrj.impl.ZkDistribStateManager.hasData(ZkDistribStateManager.java:59) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.autoscaling.TriggerBase.saveState(TriggerBase.java:246) [java/:?] [junit4] 2> at org.apache.solr.cloud.autoscaling.ScheduledTriggers$TriggerWrapper.run(ScheduledTriggers.java:643) [java/:?] [junit4] 2> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_191] [junit4] 2> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [?:1.8.0_191] [junit4] 2> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) [?:1.8.0_191] [junit4] 2> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) [?:1.8.0_191] [junit4] 2> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_191] [junit4] 2> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_191] [junit4] 2> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191] [junit4] 2> 357313 INFO (closeThreadPool-1531-thread-1) [ ] o.a.s.c.Overseer Overseer (id=72839075141320705-127.0.0.1:40895_solr-n_0000000002) closing [junit4] 2> 357318 INFO (OverseerStateUpdate-72839075141320705-127.0.0.1:40895_solr-n_0000000002) [ ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:40895_solr [junit4] 2> 357319 WARN (OverseerAutoScalingTriggerThread-72839075141320705-127.0.0.1:40895_solr-n_0000000002) [ ] o.a.s.c.a.OverseerTriggerThread Error removing old markers [junit4] 2> org.apache.solr.common.AlreadyClosedException: null [junit4] 2> at org.apache.solr.client.solrj.impl.ZkDistribStateManager.listData(ZkDistribStateManager.java:74) ~[java/:?] [junit4] 2> at org.apache.solr.client.solrj.impl.ZkDistribStateManager.listData(ZkDistribStateManager.java:80) ~[java/:?] [junit4] 2> at org.apache.solr.client.solrj.cloud.DistribStateManager.listTree(DistribStateManager.java:104) ~[java/:?] [junit4] 2> at org.apache.solr.client.solrj.cloud.DistribStateManager.removeRecursively(DistribStateManager.java:123) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.removeMarkers(OverseerTriggerThread.java:269) [java/:?] [junit4] 2> at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:261) [java/:?] [junit4] 2> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191] [junit4] 2> 357320 WARN (OverseerAutoScalingTriggerThread-72839075141320705-127.0.0.1:40895_solr-n_0000000002) [ ] o.a.s.c.a.OverseerTriggerThread Error removing old markers [junit4] 2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /autoscaling/nodeAdded [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1541) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.lambda$getChildren$4(SolrZkClient.java:346) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.getChildren(SolrZkClient.java:346) ~[java/:?] [junit4] 2> at org.apache.solr.client.solrj.impl.ZkDistribStateManager.listData(ZkDistribStateManager.java:69) ~[java/:?] [junit4] 2> at org.apache.solr.client.solrj.impl.ZkDistribStateManager.listData(ZkDistribStateManager.java:80) ~[java/:?] [junit4] 2> at org.apache.solr.client.solrj.cloud.DistribStateManager.listTree(DistribStateManager.java:104) ~[java/:?] [junit4] 2> at org.apache.solr.client.solrj.cloud.DistribStateManager.removeRecursively(DistribStateManager.java:123) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.removeMarkers(OverseerTriggerThread.java:269) [java/:?] [junit4] 2> at org.apache.solr.cloud.autoscaling.OverseerTriggerThread.run(OverseerTriggerThread.java:262) [java/:?] [junit4] 2> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191] [junit4] 2> 357348 WARN (OverseerExitThread) [ ] o.a.s.c.Overseer I (id=72839075141320705-127.0.0.1:40895_solr-n_0000000002) am exiting, but I'm still the leader [junit4] 2> 357378 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[2937C832ED9CA002]) [ ] o.a.s.SolrTestCaseJ4 ###Ending testOverseerStatsReset [junit4] 2> 357385 INFO (TEST-OverseerTest.testShardAssignment-seed#[2937C832ED9CA002]) [ ] o.a.s.SolrTestCaseJ4 ###Starting testShardAssignment [junit4] 2> 357475 INFO (zkConnectionManagerCallback-1533-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 357483 INFO (zkConnectionManagerCallback-1539-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 357490 INFO (zkConnectionManagerCallback-1544-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 357493 INFO (TEST-OverseerTest.testShardAssignment-seed#[2937C832ED9CA002]) [ ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:40895/solr ready [junit4] 2> 357495 INFO (TEST-OverseerTest.testShardAssignment-seed#[2937C832ED9CA002]) [ ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:40895_solr [junit4] 2> 357496 INFO (TEST-OverseerTest.testShardAssignment-seed#[2937C832ED9CA002]) [ ] o.a.s.c.Overseer Overseer (id=72839075141320725-127.0.0.1:40895_solr-n_0000000000) starting [junit4] 2> 357509 INFO (OverseerStateUpdate-72839075141320725-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:40895_solr [junit4] 2> 357536 INFO (zkConnectionManagerCallback-1548-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 357545 INFO (zkCallback-1425-thread-2) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 357553 INFO (zkCallback-1543-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 357572 INFO (zkCallback-1532-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 357589 INFO (zkCallback-1547-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 357696 INFO (TEST-OverseerTest.testShardAssignment-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard1 [junit4] 2> 357698 INFO (TEST-OverseerTest.testShardAssignment-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/72839075141320728-127.0.0.1_core1-n_0000000000 [junit4] 2> 357814 INFO (TEST-OverseerTest.testShardAssignment-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard2 [junit4] 2> 357816 INFO (TEST-OverseerTest.testShardAssignment-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard2/leader after winning as /collections/collection1/leader_elect/shard2/election/72839075141320728-127.0.0.1_core2-n_0000000000 [junit4] 2> 357925 INFO (TEST-OverseerTest.testShardAssignment-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard3 [junit4] 2> 357928 INFO (TEST-OverseerTest.testShardAssignment-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard3/leader after winning as /collections/collection1/leader_elect/shard3/election/72839075141320728-127.0.0.1_core3-n_0000000000 [junit4] 2> 358036 INFO (TEST-OverseerTest.testShardAssignment-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard1 [junit4] 2> 358144 INFO (TEST-OverseerTest.testShardAssignment-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard2 [junit4] 2> 358253 INFO (TEST-OverseerTest.testShardAssignment-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard3 [junit4] 2> 358268 INFO (TEST-OverseerTest.testShardAssignment-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase No version found for ephemeral leader parent node, won't remove previous leader registration. [junit4] 2> 358269 INFO (TEST-OverseerTest.testShardAssignment-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase No version found for ephemeral leader parent node, won't remove previous leader registration. [junit4] 2> 358269 INFO (TEST-OverseerTest.testShardAssignment-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase No version found for ephemeral leader parent node, won't remove previous leader registration. [junit4] 2> 358270 WARN (zkCallback-1547-thread-2) [ ] o.a.s.c.LeaderElector Our node is no longer in line to be leader [junit4] 2> 358270 WARN (zkCallback-1547-thread-2) [ ] o.a.s.c.LeaderElector Our node is no longer in line to be leader [junit4] 2> 358271 WARN (zkCallback-1547-thread-2) [ ] o.a.s.c.LeaderElector Our node is no longer in line to be leader [junit4] 2> 358273 INFO (zkCallback-1425-thread-2) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0) [junit4] 2> 358273 INFO (zkCallback-1543-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0) [junit4] 2> 358273 INFO (zkCallback-1532-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0) [junit4] 2> 358273 INFO (zkCallback-1547-thread-2) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0) [junit4] 2> 358279 INFO (closeThreadPool-1552-thread-1) [ ] o.a.s.c.Overseer Overseer (id=72839075141320725-127.0.0.1:40895_solr-n_0000000000) closing [junit4] 2> 358279 INFO (OverseerStateUpdate-72839075141320725-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:40895_solr [junit4] 2> 358280 INFO (OverseerAutoScalingTriggerThread-72839075141320725-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting. [junit4] 2> 358282 WARN (OverseerExitThread) [ ] o.a.s.c.Overseer Error communicating with ZooKeeper [junit4] 2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1221) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:358) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:358) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:319) ~[java/:?] [junit4] 2> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191] [junit4] 2> 358343 INFO (TEST-OverseerTest.testShardAssignment-seed#[2937C832ED9CA002]) [ ] o.a.s.SolrTestCaseJ4 ###Ending testShardAssignment [junit4] 2> 358357 INFO (TEST-OverseerTest.testOverseerFailure-seed#[2937C832ED9CA002]) [ ] o.a.s.SolrTestCaseJ4 ###Starting testOverseerFailure [junit4] 2> 358483 INFO (zkConnectionManagerCallback-1556-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 358491 INFO (zkCallback-1425-thread-2) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 358505 INFO (zkCallback-1555-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 358519 INFO (zkConnectionManagerCallback-1560-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 358546 INFO (zkConnectionManagerCallback-1566-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 358565 INFO (zkConnectionManagerCallback-1571-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 358567 INFO (TEST-OverseerTest.testOverseerFailure-seed#[2937C832ED9CA002]) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 358570 INFO (TEST-OverseerTest.testOverseerFailure-seed#[2937C832ED9CA002]) [ ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:40895/solr ready [junit4] 2> 358573 INFO (TEST-OverseerTest.testOverseerFailure-seed#[2937C832ED9CA002]) [ ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:40895_solr [junit4] 2> 358574 INFO (TEST-OverseerTest.testOverseerFailure-seed#[2937C832ED9CA002]) [ ] o.a.s.c.Overseer Overseer (id=72839075141320730-127.0.0.1:40895_solr-n_0000000000) starting [junit4] 2> 358582 INFO (OverseerStateUpdate-72839075141320730-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:40895_solr [junit4] 2> 358587 INFO (OverseerStateUpdate-72839075141320730-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 358603 INFO (zkConnectionManagerCallback-1576-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 358605 INFO (TEST-OverseerTest.testOverseerFailure-seed#[2937C832ED9CA002]) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 358607 INFO (TEST-OverseerTest.testOverseerFailure-seed#[2937C832ED9CA002]) [ ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:40895/solr ready [junit4] 2> 358719 INFO (TEST-OverseerTest.testOverseerFailure-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard1 [junit4] 2> 358721 INFO (TEST-OverseerTest.testOverseerFailure-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/72839075141320729-node1_core1-n_0000000000 [junit4] 2> 358732 INFO (TEST-OverseerTest.testOverseerFailure-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard1 [junit4] 2> 358733 INFO (TEST-OverseerTest.testOverseerFailure-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/72839075141320729-node1_core1-n_0000000001 [junit4] 2> 358846 INFO (TEST-OverseerTest.testOverseerFailure-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard1 [junit4] 2> 358849 INFO (TEST-OverseerTest.testOverseerFailure-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/72839075141320729-node1_core1-n_0000000002 [junit4] 2> 358859 INFO (zkConnectionManagerCallback-1578-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 358860 INFO (TEST-OverseerTest.testOverseerFailure-seed#[2937C832ED9CA002]) [ ] o.a.s.c.Overseer Overseer (id=72839075141320730-127.0.0.1:40895_solr-n_0000000000) closing [junit4] 2> 358860 INFO (OverseerAutoScalingTriggerThread-72839075141320730-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting. [junit4] 2> 358860 INFO (OverseerStateUpdate-72839075141320730-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:40895_solr [junit4] 2> 358869 WARN (OverseerExitThread) [ ] o.a.s.c.Overseer Error communicating with ZooKeeper [junit4] 2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1221) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:358) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:358) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:319) ~[java/:?] [junit4] 2> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191] [junit4] 2> 358872 INFO (zkConnectionManagerCallback-1584-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 358883 INFO (zkConnectionManagerCallback-1589-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 358885 INFO (TEST-OverseerTest.testOverseerFailure-seed#[2937C832ED9CA002]) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 358886 INFO (TEST-OverseerTest.testOverseerFailure-seed#[2937C832ED9CA002]) [ ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:40895/solr ready [junit4] 2> 358888 INFO (TEST-OverseerTest.testOverseerFailure-seed#[2937C832ED9CA002]) [ ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:40895_solr [junit4] 2> 358889 INFO (TEST-OverseerTest.testOverseerFailure-seed#[2937C832ED9CA002]) [ ] o.a.s.c.Overseer Overseer (id=72839075141320734-127.0.0.1:40895_solr-n_0000000001) starting [junit4] 2> 358904 INFO (OverseerStateUpdate-72839075141320734-127.0.0.1:40895_solr-n_0000000001) [ ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:40895_solr [junit4] 2> 358907 INFO (OverseerStateUpdate-72839075141320734-127.0.0.1:40895_solr-n_0000000001) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 359048 INFO (zkCallback-1588-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0) [junit4] 2> 359048 INFO (zkCallback-1570-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0) [junit4] 2> 359049 INFO (zkCallback-1577-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0) [junit4] 2> 359049 INFO (zkCallback-1555-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0) [junit4] 2> 359049 INFO (zkCallback-1575-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0) [junit4] 2> 359050 INFO (zkCallback-1425-thread-2) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0) [junit4] 2> 359068 INFO (closeThreadPool-1591-thread-1) [ ] o.a.s.c.Overseer Overseer (id=72839075141320730-127.0.0.1:40895_solr-n_0000000000) closing [junit4] 2> 359068 INFO (closeThreadPool-1591-thread-2) [ ] o.a.s.c.Overseer Overseer (id=72839075141320734-127.0.0.1:40895_solr-n_0000000001) closing [junit4] 2> 359069 INFO (OverseerStateUpdate-72839075141320734-127.0.0.1:40895_solr-n_0000000001) [ ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:40895_solr [junit4] 2> 359069 INFO (OverseerAutoScalingTriggerThread-72839075141320734-127.0.0.1:40895_solr-n_0000000001) [ ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting. [junit4] 2> 359081 WARN (OverseerExitThread) [ ] o.a.s.c.Overseer Error communicating with ZooKeeper [junit4] 2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:130) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1221) ~[zookeeper-3.4.13.jar:3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:358) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?] [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:358) ~[java/:?] [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:319) ~[java/:?] [junit4] 2> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191] [junit4] 2> 359125 INFO (TEST-OverseerTest.testOverseerFailure-seed#[2937C832ED9CA002]) [ ] o.a.s.SolrTestCaseJ4 ###Ending testOverseerFailure [junit4] 2> 359133 INFO (TEST-OverseerTest.testBadQueueItem-seed#[2937C832ED9CA002]) [ ] o.a.s.SolrTestCaseJ4 ###Starting testBadQueueItem [junit4] 2> 359237 INFO (zkConnectionManagerCallback-1593-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 359245 INFO (zkConnectionManagerCallback-1599-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 359249 INFO (zkConnectionManagerCallback-1604-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 359255 INFO (TEST-OverseerTest.testBadQueueItem-seed#[2937C832ED9CA002]) [ ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:40895/solr ready [junit4] 2> 359258 INFO (TEST-OverseerTest.testBadQueueItem-seed#[2937C832ED9CA002]) [ ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:40895_solr [junit4] 2> 359260 INFO (TEST-OverseerTest.testBadQueueItem-seed#[2937C832ED9CA002]) [ ] o.a.s.c.Overseer Overseer (id=72839075141320737-127.0.0.1:40895_solr-n_0000000000) starting [junit4] 2> 359279 INFO (OverseerStateUpdate-72839075141320737-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:40895_solr [junit4] 2> 359289 INFO (zkConnectionManagerCallback-1608-thread-1) [ ] o.a.s.c.c.ConnectionManager zkClient has connected [junit4] 2> 359299 INFO (zkCallback-1425-thread-2) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 359304 INFO (zkCallback-1607-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 359304 INFO (zkCallback-1603-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 359304 INFO (zkCallback-1592-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 359424 INFO (TEST-OverseerTest.testBadQueueItem-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard1 [junit4] 2> 359426 INFO (TEST-OverseerTest.testBadQueueItem-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/72839075141320740-127.0.0.1_core1-n_0000000000 [junit4] 2> 359535 INFO (TEST-OverseerTest.testBadQueueItem-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard2 [junit4] 2> 359537 INFO (TEST-OverseerTest.testBadQueueItem-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard2/leader after winning as /collections/collection1/leader_elect/shard2/election/72839075141320740-127.0.0.1_core2-n_0000000000 [junit4] 2> 359646 INFO (TEST-OverseerTest.testBadQueueItem-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard3 [junit4] 2> 359648 INFO (TEST-OverseerTest.testBadQueueItem-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard3/leader after winning as /collections/collection1/leader_elect/shard3/election/72839075141320740-127.0.0.1_core3-n_0000000000 [junit4] 2> 359755 ERROR (OverseerStateUpdate-72839075141320737-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.o.CollectionMutator Skipping invalid Overseer message because it has no collection specified: { [junit4] 2> "operation":"state", [junit4] 2> "state":"active", [junit4] 2> "node_name":"127.0.0.1", [junit4] 2> "core":"core0", [junit4] 2> "core_node_name":"node0", [junit4] 2> "collection":"", [junit4] 2> "shard":"shard1", [junit4] 2> "numShards":"1", [junit4] 2> "base_url":"http://127.0.0.1/solr/"} [junit4] 2> 359756 ERROR (OverseerStateUpdate-72839075141320737-127.0.0.1:40895_solr-n_0000000000) [ ] o.a.s.c.o.CollectionMutator Skipping invalid Overseer message because it has no collection specified: { [junit4] 2> "operation":"deletecore", [junit4] 2> "node_name":"127.0.0.1", [junit4] 2> "core":"core0", [junit4] 2> "core_node_name":"node0", [junit4] 2> "collection":""} [junit4] 2> 359876 INFO (TEST-OverseerTest.testBadQueueItem-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection2/leaders/shard1 [junit4] 2> 359878 INFO (TEST-OverseerTest.testBadQueueItem-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection2/leaders/shard1/leader after winning as /collections/collection2/leader_elect/shard1/election/72839075141320740-127.0.0.1_core1-n_0000000000 [junit4] 2> 359988 INFO (TEST-OverseerTest.testBadQueueItem-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection2/leaders/shard2 [junit4] 2> 359989 INFO (TEST-OverseerTest.testBadQueueItem-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection2/leaders/shard2/leader after winning as /collections/collection2/leader_elect/shard2/election/72839075141320740-127.0.0.1_core2-n_0000000000 [junit4] 2> 360100 INFO (TEST-OverseerTest.testBadQueueItem-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection2/leaders/shard3 [junit4] 2> 360102 INFO (TEST-OverseerTest.testBadQueueItem-seed#[2937C832ED9CA002]) [ ] o.a.s.c.ShardLeaderElectionCon [...truncated too long message...] ivy.jars.list as its length is 0. -ivy-fail-disallowed-ivy-version: ivy-fail: ivy-fail: ivy-configure: [ivy:configure] :: loading settings :: file = /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-7.x/lucene/top-level-ivy-settings.xml resolve: ivy-availability-check: [loadresource] Do not set property disallowed.ivy.jars.list as its length is 0. -ivy-fail-disallowed-ivy-version: ivy-fail: ivy-configure: [ivy:configure] :: loading settings :: file = /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-7.x/lucene/top-level-ivy-settings.xml resolve: ivy-availability-check: [loadresource] Do not set property disallowed.ivy.jars.list as its length is 0. -ivy-fail-disallowed-ivy-version: ivy-fail: ivy-fail: ivy-configure: [ivy:configure] :: loading settings :: file = /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-7.x/lucene/top-level-ivy-settings.xml resolve: ivy-availability-check: [loadresource] Do not set property disallowed.ivy.jars.list as its length is 0. -ivy-fail-disallowed-ivy-version: ivy-fail: ivy-configure: [ivy:configure] :: loading settings :: file = /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-7.x/lucene/top-level-ivy-settings.xml resolve: ivy-availability-check: [loadresource] Do not set property disallowed.ivy.jars.list as its length is 0. -ivy-fail-disallowed-ivy-version: ivy-fail: ivy-fail: ivy-configure: [ivy:configure] :: loading settings :: file = /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-7.x/lucene/top-level-ivy-settings.xml resolve: ivy-availability-check: [loadresource] Do not set property disallowed.ivy.jars.list as its length is 0. -ivy-fail-disallowed-ivy-version: ivy-fail: ivy-fail: ivy-configure: [ivy:configure] :: loading settings :: file = /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-7.x/lucene/top-level-ivy-settings.xml resolve: ivy-availability-check: [loadresource] Do not set property disallowed.ivy.jars.list as its length is 0. -ivy-fail-disallowed-ivy-version: ivy-fail: ivy-fail: ivy-configure: [ivy:configure] :: loading settings :: file = /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-7.x/lucene/top-level-ivy-settings.xml resolve: ivy-availability-check: [loadresource] Do not set property disallowed.ivy.jars.list as its length is 0. -ivy-fail-disallowed-ivy-version: ivy-fail: ivy-fail: ivy-configure: [ivy:configure] :: loading settings :: file = /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-7.x/lucene/top-level-ivy-settings.xml resolve: ivy-availability-check: [loadresource] Do not set property disallowed.ivy.jars.list as its length is 0. -ivy-fail-disallowed-ivy-version: ivy-fail: ivy-fail: ivy-configure: [ivy:configure] :: loading settings :: file = /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-7.x/lucene/top-level-ivy-settings.xml resolve: ivy-availability-check: [loadresource] Do not set property disallowed.ivy.jars.list as its length is 0. -ivy-fail-disallowed-ivy-version: ivy-fail: ivy-fail: ivy-configure: [ivy:configure] :: loading settings :: file = /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-7.x/lucene/top-level-ivy-settings.xml resolve: ivy-availability-check: [loadresource] Do not set property disallowed.ivy.jars.list as its length is 0. -ivy-fail-disallowed-ivy-version: ivy-fail: ivy-fail: ivy-configure: [ivy:configure] :: loading settings :: file = /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-7.x/lucene/top-level-ivy-settings.xml resolve: ivy-availability-check: [loadresource] Do not set property disallowed.ivy.jars.list as its length is 0. -ivy-fail-disallowed-ivy-version: ivy-fail: ivy-fail: ivy-configure: [ivy:configure] :: loading settings :: file = /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-7.x/lucene/top-level-ivy-settings.xml resolve: ivy-availability-check: [loadresource] Do not set property disallowed.ivy.jars.list as its length is 0. -ivy-fail-disallowed-ivy-version: ivy-fail: ivy-fail: ivy-configure: [ivy:configure] :: loading settings :: file = /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-7.x/lucene/top-level-ivy-settings.xml resolve: ivy-availability-check: [loadresource] Do not set property disallowed.ivy.jars.list as its length is 0. -ivy-fail-disallowed-ivy-version: ivy-fail: ivy-fail: ivy-configure: [ivy:configure] :: loading settings :: file = /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-7.x/lucene/top-level-ivy-settings.xml resolve: jar-checksums: [mkdir] Created dir: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-7.x/solr/null1293711189 [copy] Copying 242 files to /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-7.x/solr/null1293711189 [delete] Deleting directory /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-7.x/solr/null1293711189 check-working-copy: [ivy:cachepath] :: resolving dependencies :: org.eclipse.jgit#org.eclipse.jgit-caller;working [ivy:cachepath] confs: [default] [ivy:cachepath] found org.eclipse.jgit#org.eclipse.jgit;4.6.0.201612231935-r in public [ivy:cachepath] found com.jcraft#jsch;0.1.53 in public [ivy:cachepath] found com.googlecode.javaewah#JavaEWAH;1.1.6 in public [ivy:cachepath] found org.apache.httpcomponents#httpclient;4.3.6 in public [ivy:cachepath] found org.apache.httpcomponents#httpcore;4.3.3 in public [ivy:cachepath] found commons-logging#commons-logging;1.1.3 in public [ivy:cachepath] found commons-codec#commons-codec;1.6 in public [ivy:cachepath] found org.slf4j#slf4j-api;1.7.2 in public [ivy:cachepath] :: resolution report :: resolve 33ms :: artifacts dl 2ms --------------------------------------------------------------------- | | modules || artifacts | | conf | number| search|dwnlded|evicted|| number|dwnlded| --------------------------------------------------------------------- | default | 8 | 0 | 0 | 0 || 8 | 0 | --------------------------------------------------------------------- [wc-checker] Initializing working copy... [wc-checker] SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder". [wc-checker] SLF4J: Defaulting to no-operation (NOP) logger implementation [wc-checker] SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details. [wc-checker] Checking working copy status... -jenkins-base: BUILD SUCCESSFUL Total time: 92 minutes 34 seconds Archiving artifacts java.lang.InterruptedException: no matches found within 10000 at hudson.FilePath$ValidateAntFileMask.hasMatch(FilePath.java:2847) at hudson.FilePath$ValidateAntFileMask.invoke(FilePath.java:2726) at hudson.FilePath$ValidateAntFileMask.invoke(FilePath.java:2707) at hudson.FilePath$FileCallableWrapper.call(FilePath.java:3086) Also: hudson.remoting.Channel$CallSiteStackTrace: Remote call to lucene at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1741) at hudson.remoting.UserRequest$ExceptionResponse.retrieve(UserRequest.java:357) at hudson.remoting.Channel.call(Channel.java:955) at hudson.FilePath.act(FilePath.java:1072) at hudson.FilePath.act(FilePath.java:1061) at hudson.FilePath.validateAntFileMask(FilePath.java:2705) at hudson.tasks.ArtifactArchiver.perform(ArtifactArchiver.java:243) at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:81) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:744) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:690) at hudson.model.Build$BuildExecution.post2(Build.java:186) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:635) at hudson.model.Run.execute(Run.java:1835) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:97) at hudson.model.Executor.run(Executor.java:429) Caused: hudson.FilePath$TunneledInterruptedException at hudson.FilePath$FileCallableWrapper.call(FilePath.java:3088) at hudson.remoting.UserRequest.perform(UserRequest.java:212) at hudson.remoting.UserRequest.perform(UserRequest.java:54) at hudson.remoting.Request$2.run(Request.java:369) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:748) Caused: java.lang.InterruptedException: java.lang.InterruptedException: no matches found within 10000 at hudson.FilePath.act(FilePath.java:1074) at hudson.FilePath.act(FilePath.java:1061) at hudson.FilePath.validateAntFileMask(FilePath.java:2705) at hudson.tasks.ArtifactArchiver.perform(ArtifactArchiver.java:243) at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:81) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:744) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:690) at hudson.model.Build$BuildExecution.post2(Build.java:186) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:635) at hudson.model.Run.execute(Run.java:1835) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:97) at hudson.model.Executor.run(Executor.java:429) No artifacts found that match the file pattern "**/*.events,heapdumps/**,**/hs_err_pid*". Configuration error? Recording test results Build step 'Publish JUnit test result report' changed build result to UNSTABLE Email was triggered for: Unstable (Test Failures) Sending email for trigger: Unstable (Test Failures)
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