Build: https://builds.apache.org/job/Lucene-Solr-Tests-trunk-Java8/847/
1 tests failed. FAILED: org.apache.solr.cloud.OverseerTest.testShardLeaderChange Error Message: Could not register as the leader because creating the ephemeral registration node in ZooKeeper failed Stack Trace: org.apache.solr.common.SolrException: Could not register as the leader because creating the ephemeral registration node in ZooKeeper failed at __randomizedtesting.SeedInfo.seed([58ADC6D3DE86652B:86FE4124C41E90DA]:0) at org.apache.solr.cloud.ShardLeaderElectionContextBase.runLeaderProcess(ElectionContext.java:212) at org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:173) at org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:138) at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:310) at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:219) at org.apache.solr.cloud.OverseerTest$MockZKController.publishState(OverseerTest.java:181) at org.apache.solr.cloud.OverseerTest.testShardLeaderChange(OverseerTest.java:841) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1764) at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:871) at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:907) at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:921) at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57) at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49) at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45) at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48) at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64) at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47) at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367) at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809) at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460) at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:880) at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:781) at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:816) at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:827) at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57) at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45) at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41) at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40) at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40) at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53) at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47) at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64) at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54) at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists at org.apache.zookeeper.KeeperException.create(KeeperException.java:119) at org.apache.zookeeper.ZooKeeper.multiInternal(ZooKeeper.java:949) at org.apache.zookeeper.ZooKeeper.multi(ZooKeeper.java:915) at org.apache.solr.common.cloud.SolrZkClient$11.execute(SolrZkClient.java:577) at org.apache.solr.common.cloud.SolrZkClient$11.execute(SolrZkClient.java:574) at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60) at org.apache.solr.common.cloud.SolrZkClient.multi(SolrZkClient.java:574) at org.apache.solr.cloud.ShardLeaderElectionContextBase$1.execute(ElectionContext.java:195) at org.apache.solr.common.util.RetryUtil.retryOnThrowable(RetryUtil.java:49) at org.apache.solr.common.util.RetryUtil.retryOnThrowable(RetryUtil.java:42) at org.apache.solr.cloud.ShardLeaderElectionContextBase.runLeaderProcess(ElectionContext.java:178) ... 45 more Build Log: [...truncated 11341 lines...] [junit4] Suite: org.apache.solr.cloud.OverseerTest [junit4] 2> Creating dataDir: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J1/temp/solr.cloud.OverseerTest_58ADC6D3DE86652B-001/init-core-data-001 [junit4] 2> 1092525 INFO (SUITE-OverseerTest-seed#[58ADC6D3DE86652B]-worker) [ ] o.a.s.SolrTestCaseJ4 Randomized ssl (true) and clientAuth (false) [junit4] 2> 1092525 INFO (SUITE-OverseerTest-seed#[58ADC6D3DE86652B]-worker) [ ] o.a.s.SolrTestCaseJ4 ####initCore [junit4] 2> 1092525 INFO (SUITE-OverseerTest-seed#[58ADC6D3DE86652B]-worker) [ ] o.a.s.SolrTestCaseJ4 ####initCore end [junit4] 2> 1092536 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.SolrTestCaseJ4 ###Starting testOverseerStatsReset [junit4] 2> 1092536 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER [junit4] 2> 1092538 INFO (Thread-6683) [ ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0 [junit4] 2> 1092538 INFO (Thread-6683) [ ] o.a.s.c.ZkTestServer Starting server [junit4] 2> 1092638 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.ZkTestServer start zk server on port:56027 [junit4] 2> 1092638 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 1092641 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 1092644 INFO (zkCallback-2474-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@52567d01 name:ZooKeeperConnection Watcher:127.0.0.1:56027 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 1092644 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 1092645 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 1092657 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 1092659 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 1092664 INFO (zkCallback-2475-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@2280b03b name:ZooKeeperConnection Watcher:127.0.0.1:56027 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 1092664 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 1092664 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 1092664 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /solr [junit4] 2> 1092668 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 1092679 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 1092691 INFO (zkCallback-2476-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@56fc83ca name:ZooKeeperConnection Watcher:127.0.0.1:56027/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 1092691 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 1092691 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 1092693 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /live_nodes [junit4] 2> 1092697 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /collections [junit4] 2> 1092698 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /aliases.json [junit4] 2> 1092700 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json [junit4] 2> 1092703 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /security.json [junit4] 2> 1092705 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... [junit4] 2> 1092706 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0) [junit4] 2> 1092709 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 1092710 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 1092727 INFO (zkCallback-2477-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@2f8021c3 name:ZooKeeperConnection Watcher:127.0.0.1:56027/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 1092728 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 1092728 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 1092730 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... [junit4] 2> 1092732 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0) [junit4] 2> 1092733 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node1 [junit4] 2> 1092735 INFO (zkCallback-2477-thread-1) [ ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1092737 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=600000&connTimeout=60000&retry=true [junit4] 2> 1092737 INFO (zkCallback-2477-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 1092737 INFO (zkCallback-2476-thread-1) [ ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1092738 INFO (zkCallback-2476-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 1092741 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect [junit4] 2> 1092746 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election [junit4] 2> 1092749 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.Overseer Overseer (id=null) closing [junit4] 2> 1092750 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/95422824626585602-127.0.0.1:56027_solr-n_0000000000 [junit4] 2> 1092750 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:56027_solr [junit4] 2> 1092750 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader [junit4] 2> 1092751 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.Overseer Overseer (id=95422824626585602-127.0.0.1:56027_solr-n_0000000000) starting [junit4] 2> 1092752 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue [junit4] 2> 1092756 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue-work [junit4] 2> 1092761 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-failure [junit4] 2> 1092764 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-running [junit4] 2> 1092766 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-completed [junit4] 2> 1092783 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-queue-work [junit4] 2> 1092790 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000 [junit4] 2> 1092794 INFO (OverseerStateUpdate-95422824626585602-127.0.0.1:56027_solr-n_0000000000) [ ] o.a.s.c.Overseer Starting to work on the main queue [junit4] 2> 1092796 INFO (OverseerCollectionConfigSetProcessor-95422824626585602-127.0.0.1:56027_solr-n_0000000000) [ ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations [junit4] 2> 1092796 INFO (OverseerStateUpdate-95422824626585602-127.0.0.1:56027_solr-n_0000000000) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (1) [junit4] 2> 1092800 INFO (OverseerStateUpdate-95422824626585602-127.0.0.1:56027_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 1, message = { [junit4] 2> "operation":"state", [junit4] 2> "state":"active", [junit4] 2> "node_name":"node1", [junit4] 2> "core":"core1", [junit4] 2> "core_node_name":"core_node1", [junit4] 2> "collection":"collection1", [junit4] 2> "numShards":"1", [junit4] 2> "base_url":"http://node1/solr/"} current state version: 0 [junit4] 2> 1092801 INFO (OverseerStateUpdate-95422824626585602-127.0.0.1:56027_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator Update state numShards=1 message={ [junit4] 2> "operation":"state", [junit4] 2> "state":"active", [junit4] 2> "node_name":"node1", [junit4] 2> "core":"core1", [junit4] 2> "core_node_name":"core_node1", [junit4] 2> "collection":"collection1", [junit4] 2> "numShards":"1", [junit4] 2> "base_url":"http://node1/solr/"} [junit4] 2> 1092801 INFO (OverseerStateUpdate-95422824626585602-127.0.0.1:56027_solr-n_0000000000) [ ] o.a.s.c.o.ClusterStateMutator building a new cName: collection1 [junit4] 2> 1092801 INFO (OverseerStateUpdate-95422824626585602-127.0.0.1:56027_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1 [junit4] 2> 1092802 INFO (zkCallback-2477-thread-1) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [1]) [junit4] 2> 1092804 INFO (zkCallback-2476-thread-1) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [1]) [junit4] 2> 1093300 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard1/election [junit4] 2> 1093301 INFO (zkCallback-2477-thread-1) [ ] o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections], has occurred - updating... [junit4] 2> 1093301 INFO (zkCallback-2476-thread-1) [ ] o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections], has occurred - updating... [junit4] 2> 1093306 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard1/election/95422824626585603-node1_core1-n_0000000000 [junit4] 2> 1093306 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leaders/shard1 [junit4] 2> 1093309 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/95422824626585603-node1_core1-n_0000000000 [junit4] 2> 1093312 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.Overseer Overseer (id=95422824626585602-127.0.0.1:56027_solr-n_0000000000) closing [junit4] 2> 1093312 INFO (OverseerStateUpdate-95422824626585602-127.0.0.1:56027_solr-n_0000000000) [ ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:56027_solr [junit4] 2> 1093312 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.ElectionContext Canceling election /overseer_elect/election/95422824626585602-127.0.0.1:56027_solr-n_0000000000 [junit4] 2> 1093325 INFO (OverseerExitThread) [ ] o.a.s.c.Overseer I'm exiting , but I'm still the leader [junit4] 2> 1093325 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/95422824626585602-127.0.0.1:56027_solr-n_0000000001 [junit4] 2> 1093325 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:56027_solr [junit4] 2> 1093325 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader [junit4] 2> 1093327 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.Overseer Overseer (id=95422824626585602-127.0.0.1:56027_solr-n_0000000001) starting [junit4] 2> 1093335 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000 [junit4] 2> 1093355 INFO (OverseerCollectionConfigSetProcessor-95422824626585602-127.0.0.1:56027_solr-n_0000000001) [ ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations [junit4] 2> 1093356 INFO (OverseerStateUpdate-95422824626585602-127.0.0.1:56027_solr-n_0000000001) [ ] o.a.s.c.Overseer Starting to work on the main queue [junit4] 2> 1093356 INFO (zkCallback-2476-thread-1) [ ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [1]) [junit4] 2> 1093356 INFO (zkCallback-2477-thread-1) [ ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [1]) [junit4] 2> 1093359 INFO (OverseerStateUpdate-95422824626585602-127.0.0.1:56027_solr-n_0000000001) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0) [junit4] 2> 1093359 INFO (zkCallback-2476-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0) [junit4] 2> 1093360 INFO (OverseerStateUpdate-95422824626585602-127.0.0.1:56027_solr-n_0000000001) [ ] o.a.s.c.Overseer processMessage: queueSize: 1, message = { [junit4] 2> "operation":"leader", [junit4] 2> "shard":"shard1", [junit4] 2> "collection":"collection1", [junit4] 2> "base_url":"http://node1/solr/", [junit4] 2> "core":"core1", [junit4] 2> "state":"active"} current state version: 1 [junit4] 2> 1093362 INFO (zkCallback-2476-thread-2) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1094857 WARN (zkCallback-2477-thread-1) [ ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes] [junit4] 2> 1094859 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:56027 56027 [junit4] 2> 1095017 INFO (Thread-6683) [ ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:56027 56027 [junit4] 2> 1095018 WARN (Thread-6683) [ ] o.a.s.c.ZkTestServer Watch limit violations: [junit4] 2> Maximum concurrent create/delete watches above limit: [junit4] 2> [junit4] 2> 2 /solr/aliases.json [junit4] 2> [junit4] 2> Maximum concurrent data watches above limit: [junit4] 2> [junit4] 2> 2 /solr/clusterstate.json [junit4] 2> [junit4] 2> Maximum concurrent children watches above limit: [junit4] 2> [junit4] 2> 2 /solr/live_nodes [junit4] 2> 2 /solr/collections [junit4] 2> 2 /solr/overseer/queue-work [junit4] 2> 2 /solr/overseer/collection-queue-work [junit4] 2> [junit4] 2> 1095019 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.SolrTestCaseJ4 ###Ending testOverseerStatsReset [junit4] 2> 1095019 INFO (TEST-OverseerTest.testOverseerStatsReset-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.Overseer Overseer (id=95422824626585602-127.0.0.1:56027_solr-n_0000000001) closing [junit4] 2> 1095020 INFO (OverseerStateUpdate-95422824626585602-127.0.0.1:56027_solr-n_0000000001) [ ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:56027_solr [junit4] 2> 1095024 ERROR (OverseerExitThread) [ ] o.a.s.c.Overseer could not read the data [junit4] 2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:127) [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) [junit4] 2> at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:353) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:350) [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:350) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:308) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.access$300(Overseer.java:89) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater$2.run(Overseer.java:267) [junit4] 2> 1095024 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.SolrTestCaseJ4 ###Starting testRemovalOfLastReplica [junit4] 2> 1095025 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER [junit4] 2> 1095026 INFO (Thread-6684) [ ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0 [junit4] 2> 1095026 INFO (Thread-6684) [ ] o.a.s.c.ZkTestServer Starting server [junit4] 2> 1095125 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.ZkTestServer start zk server on port:60602 [junit4] 2> 1095125 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 1095126 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 1095128 INFO (zkCallback-2480-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@82b215b name:ZooKeeperConnection Watcher:127.0.0.1:60602 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 1095128 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 1095128 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 1095129 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 1095131 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 1095131 INFO (zkCallback-2481-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@66d78cfe name:ZooKeeperConnection Watcher:127.0.0.1:60602 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 1095131 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 1095132 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 1095132 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /solr [junit4] 2> 1095134 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 1095135 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 1095136 INFO (zkCallback-2482-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@11102c23 name:ZooKeeperConnection Watcher:127.0.0.1:60602/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 1095136 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 1095136 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 1095136 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /live_nodes [junit4] 2> 1095138 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /collections [junit4] 2> 1095139 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /aliases.json [junit4] 2> 1095140 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json [junit4] 2> 1095141 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /security.json [junit4] 2> 1095142 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... [junit4] 2> 1095143 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0) [junit4] 2> 1095144 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 1095147 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 1095147 INFO (zkCallback-2483-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@2c171ec1 name:ZooKeeperConnection Watcher:127.0.0.1:60602/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 1095147 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 1095148 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 1095148 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=600000&connTimeout=60000&retry=true [junit4] 2> 1095150 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect [junit4] 2> 1095151 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election [junit4] 2> 1095152 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.Overseer Overseer (id=null) closing [junit4] 2> 1095153 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/95422824789639171-127.0.0.1:60602_solr-n_0000000000 [junit4] 2> 1095153 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:60602_solr [junit4] 2> 1095153 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader [junit4] 2> 1095154 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.Overseer Overseer (id=95422824789639171-127.0.0.1:60602_solr-n_0000000000) starting [junit4] 2> 1095155 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue [junit4] 2> 1095157 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue-work [junit4] 2> 1095158 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-failure [junit4] 2> 1095160 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-running [junit4] 2> 1095162 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-completed [junit4] 2> 1095163 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-queue-work [junit4] 2> 1095166 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000 [junit4] 2> 1095167 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer Starting to work on the main queue [junit4] 2> 1095167 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... [junit4] 2> 1095169 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0) [junit4] 2> 1095171 INFO (OverseerCollectionConfigSetProcessor-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations [junit4] 2> 1095174 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 1, message = { [junit4] 2> "operation":"create", [junit4] 2> "name":"collection1", [junit4] 2> "numShards":"2", [junit4] 2> "replicationFactor":"1", [junit4] 2> "maxShardsPerNode":"8"} current state version: 0 [junit4] 2> 1095174 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ClusterStateMutator building a new cName: collection1 [junit4] 2> 1095175 INFO (zkCallback-2483-thread-1) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1095179 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0) [junit4] 2> 1095179 INFO (zkCallback-2482-thread-1) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1095230 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0) [junit4] 2> 1095232 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 1, message = { [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "shard":"shard1", [junit4] 2> "node_name":"node7", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core7", [junit4] 2> "roles":"", [junit4] 2> "state":"recovering"} current state version: 1 [junit4] 2> 1095232 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator Update state numShards=null message={ [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "shard":"shard1", [junit4] 2> "node_name":"node7", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core7", [junit4] 2> "roles":"", [junit4] 2> "state":"recovering"} [junit4] 2> 1095234 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 2, message = { [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "shard":"shard2", [junit4] 2> "node_name":"node8", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core8", [junit4] 2> "roles":"", [junit4] 2> "state":"recovering"} current state version: 1 [junit4] 2> 1095235 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator Update state numShards=null message={ [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "shard":"shard2", [junit4] 2> "node_name":"node8", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core8", [junit4] 2> "roles":"", [junit4] 2> "state":"recovering"} [junit4] 2> 1095236 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 2, message = { [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "shard":"shard1", [junit4] 2> "node_name":"node5", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core5", [junit4] 2> "roles":"", [junit4] 2> "state":"recovering"} current state version: 1 [junit4] 2> 1095237 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator Update state numShards=null message={ [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "shard":"shard1", [junit4] 2> "node_name":"node5", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core5", [junit4] 2> "roles":"", [junit4] 2> "state":"recovering"} [junit4] 2> 1095238 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 5, message = { [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "shard":"shard2", [junit4] 2> "node_name":"node6", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core6", [junit4] 2> "roles":"", [junit4] 2> "state":"recovering"} current state version: 1 [junit4] 2> 1095239 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator Update state numShards=null message={ [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "shard":"shard2", [junit4] 2> "node_name":"node6", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core6", [junit4] 2> "roles":"", [junit4] 2> "state":"recovering"} [junit4] 2> 1095240 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 5, message = { [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "shard":"shard1", [junit4] 2> "node_name":"node3", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core3", [junit4] 2> "roles":"", [junit4] 2> "state":"recovering"} current state version: 1 [junit4] 2> 1095240 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator Update state numShards=null message={ [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "shard":"shard1", [junit4] 2> "node_name":"node3", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core3", [junit4] 2> "roles":"", [junit4] 2> "state":"recovering"} [junit4] 2> 1095241 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 5, message = { [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "shard":"shard2", [junit4] 2> "node_name":"node4", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core4", [junit4] 2> "roles":"", [junit4] 2> "state":"recovering"} current state version: 1 [junit4] 2> 1095242 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator Update state numShards=null message={ [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "shard":"shard2", [junit4] 2> "node_name":"node4", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core4", [junit4] 2> "roles":"", [junit4] 2> "state":"recovering"} [junit4] 2> 1095243 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 5, message = { [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "shard":"shard1", [junit4] 2> "node_name":"node1", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core1", [junit4] 2> "roles":"", [junit4] 2> "state":"recovering"} current state version: 1 [junit4] 2> 1095243 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator Update state numShards=null message={ [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "shard":"shard1", [junit4] 2> "node_name":"node1", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core1", [junit4] 2> "roles":"", [junit4] 2> "state":"recovering"} [junit4] 2> 1095244 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 5, message = { [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "shard":"shard2", [junit4] 2> "node_name":"node2", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core2", [junit4] 2> "roles":"", [junit4] 2> "state":"recovering"} current state version: 1 [junit4] 2> 1095245 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator Update state numShards=null message={ [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "shard":"shard2", [junit4] 2> "node_name":"node2", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core2", [junit4] 2> "roles":"", [junit4] 2> "state":"recovering"} [junit4] 2> 1095347 INFO (zkCallback-2482-thread-1) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1095347 INFO (zkCallback-2483-thread-2) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1095389 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 2, message = { [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "node_name":"node7", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core7", [junit4] 2> "roles":"", [junit4] 2> "state":"active"} current state version: 2 [junit4] 2> 1095390 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator Update state numShards=null message={ [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "node_name":"node7", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core7", [junit4] 2> "roles":"", [junit4] 2> "state":"active"} [junit4] 2> 1095390 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator node=core_node1 is already registered [junit4] 2> 1095390 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered [junit4] 2> 1095392 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 2, message = { [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "node_name":"node8", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core8", [junit4] 2> "roles":"", [junit4] 2> "state":"active"} current state version: 2 [junit4] 2> 1095392 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator Update state numShards=null message={ [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "node_name":"node8", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core8", [junit4] 2> "roles":"", [junit4] 2> "state":"active"} [junit4] 2> 1095392 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator node=core_node2 is already registered [junit4] 2> 1095392 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator shard=shard2 is already registered [junit4] 2> 1095394 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 6, message = { [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "node_name":"node5", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core5", [junit4] 2> "roles":"", [junit4] 2> "state":"active"} current state version: 2 [junit4] 2> 1095394 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator Update state numShards=null message={ [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "node_name":"node5", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core5", [junit4] 2> "roles":"", [junit4] 2> "state":"active"} [junit4] 2> 1095394 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator node=core_node3 is already registered [junit4] 2> 1095394 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered [junit4] 2> 1095396 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 6, message = { [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "node_name":"node6", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core6", [junit4] 2> "roles":"", [junit4] 2> "state":"active"} current state version: 2 [junit4] 2> 1095396 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator Update state numShards=null message={ [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "node_name":"node6", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core6", [junit4] 2> "roles":"", [junit4] 2> "state":"active"} [junit4] 2> 1095396 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator node=core_node4 is already registered [junit4] 2> 1095396 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator shard=shard2 is already registered [junit4] 2> 1095397 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 6, message = { [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "node_name":"node3", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core3", [junit4] 2> "roles":"", [junit4] 2> "state":"active"} current state version: 2 [junit4] 2> 1095398 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator Update state numShards=null message={ [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "node_name":"node3", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core3", [junit4] 2> "roles":"", [junit4] 2> "state":"active"} [junit4] 2> 1095398 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator node=core_node5 is already registered [junit4] 2> 1095398 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered [junit4] 2> 1095399 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 6, message = { [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "node_name":"node4", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core4", [junit4] 2> "roles":"", [junit4] 2> "state":"active"} current state version: 2 [junit4] 2> 1095399 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator Update state numShards=null message={ [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "node_name":"node4", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core4", [junit4] 2> "roles":"", [junit4] 2> "state":"active"} [junit4] 2> 1095399 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator node=core_node6 is already registered [junit4] 2> 1095399 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator shard=shard2 is already registered [junit4] 2> 1095400 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 6, message = { [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "node_name":"node1", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core1", [junit4] 2> "roles":"", [junit4] 2> "state":"active"} current state version: 2 [junit4] 2> 1095401 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator Update state numShards=null message={ [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "node_name":"node1", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core1", [junit4] 2> "roles":"", [junit4] 2> "state":"active"} [junit4] 2> 1095401 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator node=core_node7 is already registered [junit4] 2> 1095401 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered [junit4] 2> 1095402 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 6, message = { [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "node_name":"node2", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core2", [junit4] 2> "roles":"", [junit4] 2> "state":"active"} current state version: 2 [junit4] 2> 1095402 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator Update state numShards=null message={ [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "node_name":"node2", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core2", [junit4] 2> "roles":"", [junit4] 2> "state":"active"} [junit4] 2> 1095402 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator node=core_node8 is already registered [junit4] 2> 1095402 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator shard=shard2 is already registered [junit4] 2> 1095504 INFO (zkCallback-2482-thread-1) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1095504 INFO (zkCallback-2483-thread-2) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1095543 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 1, message = { [junit4] 2> "operation":"deletecore", [junit4] 2> "collection":"collection1", [junit4] 2> "core_node_name":"core_node7"} current state version: 3 [junit4] 2> 1095646 INFO (zkCallback-2482-thread-1) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1095646 INFO (zkCallback-2483-thread-2) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1095695 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 1, message = { [junit4] 2> "operation":"deletecore", [junit4] 2> "collection":"collection1", [junit4] 2> "core_node_name":"core_node8"} current state version: 4 [junit4] 2> 1095797 INFO (zkCallback-2482-thread-1) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1095797 INFO (zkCallback-2483-thread-2) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1095846 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 1, message = { [junit4] 2> "operation":"deletecore", [junit4] 2> "collection":"collection1", [junit4] 2> "core_node_name":"core_node5"} current state version: 5 [junit4] 2> 1095948 INFO (zkCallback-2482-thread-1) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1095948 INFO (zkCallback-2483-thread-2) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1095997 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 1, message = { [junit4] 2> "operation":"deletecore", [junit4] 2> "collection":"collection1", [junit4] 2> "core_node_name":"core_node6"} current state version: 6 [junit4] 2> 1096100 INFO (zkCallback-2483-thread-2) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1096100 INFO (zkCallback-2482-thread-1) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1096148 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 1, message = { [junit4] 2> "operation":"deletecore", [junit4] 2> "collection":"collection1", [junit4] 2> "core_node_name":"core_node3"} current state version: 7 [junit4] 2> 1096254 INFO (zkCallback-2483-thread-2) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1096254 INFO (zkCallback-2482-thread-1) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1096299 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 1, message = { [junit4] 2> "operation":"deletecore", [junit4] 2> "collection":"collection1", [junit4] 2> "core_node_name":"core_node4"} current state version: 8 [junit4] 2> 1096401 INFO (zkCallback-2482-thread-1) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1096401 INFO (zkCallback-2483-thread-2) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1096450 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 1, message = { [junit4] 2> "operation":"deletecore", [junit4] 2> "collection":"collection1", [junit4] 2> "core_node_name":"core_node1"} current state version: 9 [junit4] 2> 1096555 INFO (zkCallback-2483-thread-2) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1096556 INFO (zkCallback-2482-thread-1) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1096601 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 1, message = { [junit4] 2> "operation":"deletecore", [junit4] 2> "collection":"collection1", [junit4] 2> "core_node_name":"core_node2"} current state version: 10 [junit4] 2> 1096703 INFO (zkCallback-2483-thread-2) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1096704 INFO (zkCallback-2482-thread-1) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1096753 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:60602 60602 [junit4] 2> 1097177 INFO (OverseerCollectionConfigSetProcessor-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.OverseerTaskProcessor [junit4] 2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:127) [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) [junit4] 2> at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:353) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:350) [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:350) [junit4] 2> at org.apache.solr.cloud.OverseerTaskProcessor.amILeader(OverseerTaskProcessor.java:354) [junit4] 2> at org.apache.solr.cloud.OverseerTaskProcessor.run(OverseerTaskProcessor.java:171) [junit4] 2> at java.lang.Thread.run(Thread.java:745) [junit4] 2> 1097178 INFO (OverseerCollectionConfigSetProcessor-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.OverseerTaskProcessor According to ZK I (id=95422824789639171-127.0.0.1:60602_solr-n_0000000000) am no longer a leader. [junit4] 2> 1097212 INFO (Thread-6684) [ ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:60602 60602 [junit4] 2> 1097213 WARN (Thread-6684) [ ] o.a.s.c.ZkTestServer Watch limit violations: [junit4] 2> Maximum concurrent create/delete watches above limit: [junit4] 2> [junit4] 2> 2 /solr/aliases.json [junit4] 2> [junit4] 2> Maximum concurrent data watches above limit: [junit4] 2> [junit4] 2> 2 /solr/clusterstate.json [junit4] 2> [junit4] 2> Maximum concurrent children watches above limit: [junit4] 2> [junit4] 2> 2 /solr/live_nodes [junit4] 2> 2 /solr/collections [junit4] 2> [junit4] 2> 1097213 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.SolrTestCaseJ4 ###Ending testRemovalOfLastReplica [junit4] 2> 1097213 INFO (TEST-OverseerTest.testRemovalOfLastReplica-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.Overseer Overseer (id=95422824789639171-127.0.0.1:60602_solr-n_0000000000) closing [junit4] 2> 1097213 INFO (OverseerStateUpdate-95422824789639171-127.0.0.1:60602_solr-n_0000000000) [ ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:60602_solr [junit4] 2> 1097214 ERROR (OverseerExitThread) [ ] o.a.s.c.Overseer could not read the data [junit4] 2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:127) [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) [junit4] 2> at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:353) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:350) [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:350) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:308) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.access$300(Overseer.java:89) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater$2.run(Overseer.java:267) [junit4] 2> 1097216 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.SolrTestCaseJ4 ###Starting testShardAssignmentBigger [junit4] 2> 1097217 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER [junit4] 2> 1097217 INFO (Thread-6685) [ ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0 [junit4] 2> 1097217 INFO (Thread-6685) [ ] o.a.s.c.ZkTestServer Starting server [junit4] 2> 1097317 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.ZkTestServer start zk server on port:52398 [junit4] 2> 1097317 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 1097318 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 1097320 INFO (zkCallback-2486-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@6ca9e282 name:ZooKeeperConnection Watcher:127.0.0.1:52398 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 1097320 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 1097320 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 1097321 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 1097322 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 1097323 INFO (zkCallback-2487-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@40cd4e1 name:ZooKeeperConnection Watcher:127.0.0.1:52398 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 1097323 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 1097323 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 1097323 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /solr [junit4] 2> 1097326 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 1097327 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 1097327 INFO (zkCallback-2488-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@59be3d28 name:ZooKeeperConnection Watcher:127.0.0.1:52398/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 1097327 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 1097328 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 1097328 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /live_nodes [junit4] 2> 1097329 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /collections [junit4] 2> 1097330 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /aliases.json [junit4] 2> 1097332 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json [junit4] 2> 1097333 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /security.json [junit4] 2> 1097333 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 1097334 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 1097335 INFO (zkCallback-2489-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@3073bb82 name:ZooKeeperConnection Watcher:127.0.0.1:52398/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 1097335 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 1097335 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 1097335 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=600000&connTimeout=60000&retry=true [junit4] 2> 1097337 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect [junit4] 2> 1097338 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election [junit4] 2> 1097340 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.Overseer Overseer (id=null) closing [junit4] 2> 1097340 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/95422824933228547-127.0.0.1:52398_solr-n_0000000000 [junit4] 2> 1097340 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:52398_solr [junit4] 2> 1097340 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader [junit4] 2> 1097342 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.Overseer Overseer (id=95422824933228547-127.0.0.1:52398_solr-n_0000000000) starting [junit4] 2> 1097343 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue [junit4] 2> 1097344 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue-work [junit4] 2> 1097346 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-failure [junit4] 2> 1097347 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-running [junit4] 2> 1097349 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-completed [junit4] 2> 1097363 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-queue-work [junit4] 2> 1097367 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000 [junit4] 2> 1097371 INFO (OverseerStateUpdate-95422824933228547-127.0.0.1:52398_solr-n_0000000000) [ ] o.a.s.c.Overseer Starting to work on the main queue [junit4] 2> 1097371 INFO (OverseerStateUpdate-95422824933228547-127.0.0.1:52398_solr-n_0000000000) [ ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... [junit4] 2> 1097372 INFO (OverseerStateUpdate-95422824933228547-127.0.0.1:52398_solr-n_0000000000) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0) [junit4] 2> 1097379 INFO (OverseerCollectionConfigSetProcessor-95422824933228547-127.0.0.1:52398_solr-n_0000000000) [ ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations [junit4] 2> 1097379 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... [junit4] 2> 1097380 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0) [junit4] 2> 1097381 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 1097382 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 1097383 INFO (zkCallback-2492-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@f1a36d7 name:ZooKeeperConnection Watcher:127.0.0.1:52398/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 1097383 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 1097383 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 1097384 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... [junit4] 2> 1097386 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (0) [junit4] 2> 1097386 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node0 [junit4] 2> 1097388 INFO (zkCallback-2488-thread-1) [ ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1097388 INFO (zkCallback-2489-thread-1) [ ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1097388 INFO (zkCallback-2492-thread-1) [ ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [0]) [junit4] 2> 1097389 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 1097389 INFO (zkCallback-2489-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 1097389 INFO (zkCallback-2488-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 1097391 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 1097409 INFO (zkCallback-2492-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 1097410 INFO (zkCallback-2493-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@63524ce4 name:ZooKeeperConnection Watcher:127.0.0.1:52398/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 1097410 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 1097410 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 1097412 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... [junit4] 2> 1097413 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1) [junit4] 2> 1097413 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node1 [junit4] 2> 1097415 INFO (zkCallback-2492-thread-1) [ ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [1]) [junit4] 2> 1097415 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 1097415 INFO (zkCallback-2489-thread-1) [ ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [1]) [junit4] 2> 1097416 INFO (zkCallback-2488-thread-1) [ ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [1]) [junit4] 2> 1097416 INFO (zkCallback-2492-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2) [junit4] 2> 1097416 INFO (zkCallback-2489-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2) [junit4] 2> 1097417 INFO (zkCallback-2488-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2) [junit4] 2> 1097421 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 1097422 INFO (zkCallback-2493-thread-1) [ ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [1]) [junit4] 2> 1097422 INFO (zkCallback-2494-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@233e372 name:ZooKeeperConnection Watcher:127.0.0.1:52398/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 1097423 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 1097423 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 1097423 INFO (zkCallback-2493-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2) [junit4] 2> 1097424 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... [junit4] 2> 1097425 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2) [junit4] 2> 1097426 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node2 [junit4] 2> 1097427 INFO (zkCallback-2489-thread-1) [ ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [2]) [junit4] 2> 1097427 INFO (zkCallback-2488-thread-1) [ ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [2]) [junit4] 2> 1097427 INFO (zkCallback-2492-thread-1) [ ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [2]) [junit4] 2> 1097427 INFO (zkCallback-2493-thread-1) [ ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [2]) [junit4] 2> 1097428 INFO (zkCallback-2488-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3) [junit4] 2> 1097428 INFO (zkCallback-2489-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3) [junit4] 2> 1097428 INFO (zkCallback-2492-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3) [junit4] 2> 1097428 INFO (zkCallback-2493-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3) [junit4] 2> 1097428 INFO (zkCallback-2494-thread-1) [ ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [2]) [junit4] 2> 1097429 INFO (zkCallback-2494-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3) [junit4] 2> 1097429 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 1097431 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 1097431 INFO (zkCallback-2495-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@c213453 name:ZooKeeperConnection Watcher:127.0.0.1:52398/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 1097431 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 1097432 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 1097433 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... [junit4] 2> 1097434 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (3) [junit4] 2> 1097435 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node3 [junit4] 2> 1097436 INFO (zkCallback-2488-thread-1) [ ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [3]) [junit4] 2> 1097436 INFO (zkCallback-2493-thread-1) [ ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [3]) [junit4] 2> 1097437 INFO (zkCallback-2494-thread-1) [ ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [3]) [junit4] 2> 1097437 INFO (zkCallback-2489-thread-1) [ ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [3]) [junit4] 2> 1097437 INFO (zkCallback-2492-thread-1) [ ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [3]) [junit4] 2> 1097437 INFO (zkCallback-2488-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4) [junit4] 2> 1097437 INFO (zkCallback-2494-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4) [junit4] 2> 1097437 INFO (zkCallback-2492-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4) [junit4] 2> 1097437 INFO (zkCallback-2489-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4) [junit4] 2> 1097437 INFO (zkCallback-2493-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4) [junit4] 2> 1097438 INFO (zkCallback-2495-thread-1) [ ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [3]) [junit4] 2> 1097438 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 1097471 INFO (TEST-OverseerTest.testShardAssignmentBigger-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 1097472 INFO (zkCallback-2495-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (3) -> (4) [junit4] 2> 109 [...truncated too long message...] 6 INFO (OverseerStateUpdate-95422831645360133-127.0.0.1:51412_solr-n_0000000001) [ ] o.a.s.c.Overseer processMessage: queueSize: 0, message = { [junit4] 2> "operation":"leader", [junit4] 2> "shard":"shard1", [junit4] 2> "collection":"collection1", [junit4] 2> "base_url":"http://node1/solr/", [junit4] 2> "core":"core1", [junit4] 2> "state":"active"} current state version: 3 [junit4] 2> 1202507 INFO (OverseerStateUpdate-95422831645360133-127.0.0.1:51412_solr-n_0000000001) [ ] o.a.s.c.Overseer processMessage: queueSize: 1, message = { [junit4] 2> "operation":"deletecore", [junit4] 2> "node_name":"node1", [junit4] 2> "core":"core1", [junit4] 2> "core_node_name":"core_node1", [junit4] 2> "collection":"collection1"} current state version: 3 [junit4] 2> 1202610 INFO (zkCallback-2594-thread-1) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [1]) [junit4] 2> 1202610 INFO (zkCallback-2589-thread-1) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [1]) [junit4] 2> 1202610 INFO (zkCallback-2590-thread-1) [ ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeDataChanged path:/clusterstate.json], has occurred - updating... (live nodes size: [1]) [junit4] 2> 1203111 INFO (zkCallback-2589-thread-1) [ ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [1]) [junit4] 2> 1203111 INFO (zkCallback-2594-thread-1) [ ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [1]) [junit4] 2> 1203111 INFO (zkCallback-2590-thread-1) [ ] o.a.s.c.c.ZkStateReader A live node change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], has occurred - updating... (live nodes size: [1]) [junit4] 2> 1203112 INFO (zkCallback-2594-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0) [junit4] 2> 1203112 INFO (zkCallback-2589-thread-1) [ ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0) [junit4] 2> 1204611 WARN (zkCallback-2590-thread-1) [ ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes] [junit4] 2> 1204613 INFO (TEST-OverseerTest.testOverseerFailure-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:51412 51412 [junit4] 2> 1204836 INFO (Thread-6695) [ ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:51412 51412 [junit4] 2> 1204837 WARN (Thread-6695) [ ] o.a.s.c.ZkTestServer Watch limit violations: [junit4] 2> Maximum concurrent create/delete watches above limit: [junit4] 2> [junit4] 2> 4 /solr/aliases.json [junit4] 2> [junit4] 2> Maximum concurrent data watches above limit: [junit4] 2> [junit4] 2> 4 /solr/clusterstate.json [junit4] 2> [junit4] 2> Maximum concurrent children watches above limit: [junit4] 2> [junit4] 2> 4 /solr/live_nodes [junit4] 2> 4 /solr/collections [junit4] 2> 2 /solr/overseer/queue [junit4] 2> 2 /solr/overseer/collection-queue-work [junit4] 2> 2 /solr/overseer/queue-work [junit4] 2> [junit4] 2> 1204837 INFO (TEST-OverseerTest.testOverseerFailure-seed#[58ADC6D3DE86652B]) [ ] o.a.s.SolrTestCaseJ4 ###Ending testOverseerFailure [junit4] 2> 1204837 INFO (TEST-OverseerTest.testOverseerFailure-seed#[58ADC6D3DE86652B]) [ ] o.a.s.c.Overseer Overseer (id=95422831645360133-127.0.0.1:51412_solr-n_0000000001) closing [junit4] 2> 1204838 INFO (OverseerStateUpdate-95422831645360133-127.0.0.1:51412_solr-n_0000000001) [ ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:51412_solr [junit4] 2> 1204839 ERROR (OverseerExitThread) [ ] o.a.s.c.Overseer could not read the data [junit4] 2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:127) [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) [junit4] 2> at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:353) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:350) [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:350) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:308) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.access$300(Overseer.java:89) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater$2.run(Overseer.java:267) [junit4] 2> 1207840 INFO (SUITE-OverseerTest-seed#[58ADC6D3DE86652B]-worker) [ ] o.a.s.SolrTestCaseJ4 ###deleteCore [junit4] 2> NOTE: leaving temporary files on disk at: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build/solr-core/test/J1/temp/solr.cloud.OverseerTest_58ADC6D3DE86652B-001 [junit4] 2> NOTE: test params are: codec=Asserting(Lucene60): {}, docValues:{}, sim=RandomSimilarity(queryNorm=false,coord=crazy): {}, locale=fr-CH, timezone=SystemV/MST7 [junit4] 2> NOTE: Linux 3.13.0-52-generic amd64/Oracle Corporation 1.8.0_66 (64-bit)/cpus=4,threads=1,free=181405920,total=515899392 [junit4] 2> NOTE: All tests run in this JVM: [TestSimpleQParserPlugin, TestSimpleTrackingShardHandler, TestSurroundQueryParser, TimeZoneUtilsTest, MultiThreadedOCPTest, VersionInfoTest, TestCodecSupport, TestLFUCache, PKIAuthenticationIntegrationTest, SpellingQueryConverterTest, HdfsWriteToMultipleCollectionsTest, BasicFunctionalityTest, TestUseDocValuesAsStored2, TestPivotHelperCode, SpatialFilterTest, CSVRequestHandlerTest, SpellCheckCollatorTest, DeleteLastCustomShardedReplicaTest, TestSolrQueryParserResource, TestConfigSetsAPI, TestClassicSimilarityFactory, SharedFSAutoReplicaFailoverTest, TriLevelCompositeIdRoutingTest, ParsingFieldUpdateProcessorsTest, TestDistributedGrouping, TestShortCircuitedRequests, TestQuerySenderNoQuery, CollectionsAPIAsyncDistributedZkTest, CdcrReplicationHandlerTest, TestBinaryResponseWriter, SolrInfoMBeanTest, TestWordDelimiterFilterFactory, TestQuerySenderListener, ZkControllerTest, TestSchemaNameResource, FastVectorHighlighterTest, CloneFieldUpdateProcessorFactoryTest, TermVectorComponentTest, TestSolrDeletionPolicy2, TestOrdValues, NumericFieldsTest, OpenExchangeRatesOrgProviderTest, TestFileDictionaryLookup, TestCopyFieldCollectionResource, SolrCmdDistributorTest, TestFieldTypeCollectionResource, SpatialRPTFieldTypeTest, UpdateRequestProcessorFactoryTest, TestRecoveryHdfs, TestCursorMarkWithoutUniqueKey, DirectSolrSpellCheckerTest, TestCloudManagedSchemaConcurrent, SimplePostToolTest, UniqFieldsUpdateProcessorFactoryTest, GraphQueryTest, TestSolrConfigHandlerCloud, SolrIndexSplitterTest, AsyncMigrateRouteKeyTest, TestManagedSynonymFilterFactory, DistributedExpandComponentTest, TestManagedSchema, HdfsBasicDistributedZkTest, DistributedQueryComponentCustomSortTest, RulesTest, SSLMigrationTest, ReplicationFactorTest, TestSchemaVersionResource, MoreLikeThisHandlerTest, ChaosMonkeySafeLeaderTest, SpellCheckComponentTest, DistributedTermsComponentTest, ExitableDirectoryReaderTest, NotRequiredUniqueKeyTest, BlockCacheTest, TestCoreContainer, SchemaVersionSpecificBehaviorTest, TestCloudInspectUtil, TestPartialUpdateDeduplication, SolrCloudExampleTest, TestCryptoKeys, TestXmlQParser, SolrIndexConfigTest, SecurityConfHandlerTest, TestEmbeddedSolrServerConstructors, OverseerTaskQueueTest, ChaosMonkeyNothingIsSafeTest, TestReplicaProperties, SortSpecParsingTest, ClusterStateUpdateTest, BigEndianAscendingWordDeserializerTest, UUIDUpdateProcessorFallbackTest, BasicDistributedZk2Test, UnloadDistributedZkTest, OverseerTest] [junit4] Completed [297/579 (1!)] on J1 in 115.38s, 13 tests, 1 error, 1 skipped <<< FAILURES! [...truncated 894 lines...] BUILD FAILED /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/build.xml:740: The following error occurred while executing this line: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/build.xml:684: The following error occurred while executing this line: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/build.xml:59: The following error occurred while executing this line: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/build.xml:233: The following error occurred while executing this line: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/solr/common-build.xml:524: The following error occurred while executing this line: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/lucene/common-build.xml:1457: The following error occurred while executing this line: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/lucene/common-build.xml:1014: There were test failures: 579 suites (8 ignored), 2331 tests, 1 error, 88 ignored (72 assumptions) [seed: 58ADC6D3DE86652B] Total time: 59 minutes 9 seconds Build step 'Invoke Ant' marked build as failure Archiving artifacts Recording test results Email was triggered for: Failure - Any Sending email for trigger: Failure - Any
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