Build: https://builds.apache.org/job/Lucene-Solr-Tests-trunk-Java8/788/
1 tests failed. FAILED: org.apache.solr.cloud.OverseerTest.testExternalClusterStateChangeBehavior Error Message: Illegal state, was: down expected:active clusterState:live nodes:[]collections:{c1=DocCollection(c1)={ "shards":{"shard1":{ "parent":null, "range":null, "state":"active", "replicas":{"core_node1":{ "base_url":"http://127.0.0.1/solr", "node_name":"node1", "core":"core1", "roles":"", "state":"down"}}}}, "router":{"name":"implicit"}}, test=LazyCollectionRef(test)} Stack Trace: java.lang.AssertionError: Illegal state, was: down expected:active clusterState:live nodes:[]collections:{c1=DocCollection(c1)={ "shards":{"shard1":{ "parent":null, "range":null, "state":"active", "replicas":{"core_node1":{ "base_url":"http://127.0.0.1/solr", "node_name":"node1", "core":"core1", "roles":"", "state":"down"}}}}, "router":{"name":"implicit"}}, test=LazyCollectionRef(test)} at __randomizedtesting.SeedInfo.seed([4CEB1583D4F696F8:24F5166F3666CCB6]:0) at org.junit.Assert.fail(Assert.java:93) at org.apache.solr.cloud.AbstractDistribZkTestBase.verifyReplicaStatus(AbstractDistribZkTestBase.java:237) at org.apache.solr.cloud.OverseerTest.testExternalClusterStateChangeBehavior(OverseerTest.java:1264) 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:50) at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:46) at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:49) at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65) at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48) at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) at com.carrotsearch.randomizedtesting.ThreadLeakControl$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:46) at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42) 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:54) at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48) at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:65) at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55) at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367) at java.lang.Thread.run(Thread.java:745) Build Log: [...truncated 9920 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/J2/temp/solr.cloud.OverseerTest_4CEB1583D4F696F8-001/init-core-data-001 [junit4] 2> 397862 INFO (SUITE-OverseerTest-seed#[4CEB1583D4F696F8]-worker) [ ] o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) [junit4] 2> 397862 INFO (SUITE-OverseerTest-seed#[4CEB1583D4F696F8]-worker) [ ] o.a.s.SolrTestCaseJ4 ####initCore [junit4] 2> 397862 INFO (SUITE-OverseerTest-seed#[4CEB1583D4F696F8]-worker) [ ] o.a.s.SolrTestCaseJ4 ####initCore end [junit4] 2> 397870 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.SolrTestCaseJ4 ###Starting testPlaceholders [junit4] 2> 397870 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER [junit4] 2> 397874 INFO (Thread-1318) [ ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0 [junit4] 2> 397874 INFO (Thread-1318) [ ] o.a.s.c.ZkTestServer Starting server [junit4] 2> 397974 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.ZkTestServer start zk server on port:36923 [junit4] 2> 397974 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 397974 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 397980 INFO (zkCallback-290-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@4510d6cb name:ZooKeeperConnection Watcher:127.0.0.1:36923/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 397980 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 397981 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 397981 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 397981 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 397983 INFO (zkCallback-291-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@1f6ad3c8 name:ZooKeeperConnection Watcher:127.0.0.1:36923 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 397983 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 397983 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 397984 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 397985 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 397986 INFO (zkCallback-292-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@48f5a743 name:ZooKeeperConnection Watcher:127.0.0.1:36923 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 397986 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 397986 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 397986 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /solr [junit4] 2> 397992 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /live_nodes [junit4] 2> 397993 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /collections [junit4] 2> 397994 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /aliases.json [junit4] 2> 397996 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json [junit4] 2> 397997 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /security.json [junit4] 2> 397998 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... [junit4] 2> 398001 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 398010 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 398018 INFO (zkCallback-293-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@41adff51 name:ZooKeeperConnection Watcher:127.0.0.1:36923/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 398018 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 398018 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 398020 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... [junit4] 2> 398024 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node1 [junit4] 2> 398025 INFO (zkCallback-290-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> 398026 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 398027 INFO (zkCallback-293-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> 398042 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 398048 INFO (zkCallback-294-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@47810996 name:ZooKeeperConnection Watcher:127.0.0.1:36923/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 398048 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 398048 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 398048 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=600000&connTimeout=60000&retry=true [junit4] 2> 398056 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect [junit4] 2> 398057 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election [junit4] 2> 398058 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.Overseer Overseer (id=null) closing [junit4] 2> 398059 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/95249288280604676-127.0.0.1:36923_solr-n_0000000000 [junit4] 2> 398060 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:36923_solr [junit4] 2> 398060 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader [junit4] 2> 398061 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.Overseer Overseer (id=95249288280604676-127.0.0.1:36923_solr-n_0000000000) starting [junit4] 2> 398062 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue [junit4] 2> 398063 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue-work [junit4] 2> 398064 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-failure [junit4] 2> 398067 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-running [junit4] 2> 398068 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-completed [junit4] 2> 398069 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-queue-work [junit4] 2> 398073 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000 [junit4] 2> 398083 INFO (OverseerCollectionConfigSetProcessor-95249288280604676-127.0.0.1:36923_solr-n_0000000000) [ ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations [junit4] 2> 398083 INFO (OverseerStateUpdate-95249288280604676-127.0.0.1:36923_solr-n_0000000000) [ ] o.a.s.c.Overseer Starting to work on the main queue [junit4] 2> 398084 INFO (OverseerStateUpdate-95249288280604676-127.0.0.1:36923_solr-n_0000000000) [ ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... [junit4] 2> 398087 INFO (OverseerStateUpdate-95249288280604676-127.0.0.1:36923_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 1, message = { [junit4] 2> "operation":"state", [junit4] 2> "state":"recovering", [junit4] 2> "node_name":"node1", [junit4] 2> "core":"core1", [junit4] 2> "core_node_name":"node1", [junit4] 2> "collection":"collection1", [junit4] 2> "numShards":"12", [junit4] 2> "base_url":"http://node1/solr/"} current state version: 0 [junit4] 2> 398088 INFO (OverseerStateUpdate-95249288280604676-127.0.0.1:36923_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator Update state numShards=12 message={ [junit4] 2> "operation":"state", [junit4] 2> "state":"recovering", [junit4] 2> "node_name":"node1", [junit4] 2> "core":"core1", [junit4] 2> "core_node_name":"node1", [junit4] 2> "collection":"collection1", [junit4] 2> "numShards":"12", [junit4] 2> "base_url":"http://node1/solr/"} [junit4] 2> 398088 INFO (OverseerStateUpdate-95249288280604676-127.0.0.1:36923_solr-n_0000000000) [ ] o.a.s.c.o.ClusterStateMutator building a new cName: collection1 [junit4] 2> 398089 INFO (OverseerStateUpdate-95249288280604676-127.0.0.1:36923_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard2 [junit4] 2> 398090 INFO (zkCallback-294-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> 398090 INFO (zkCallback-290-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> 398091 INFO (zkCallback-293-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> 398586 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard2/election [junit4] 2> 398587 INFO (zkCallback-290-thread-1) [ ] o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections], has occurred - updating... [junit4] 2> 398587 INFO (zkCallback-294-thread-1) [ ] o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections], has occurred - updating... [junit4] 2> 398587 INFO (zkCallback-293-thread-1) [ ] o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections], has occurred - updating... [junit4] 2> 398592 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard2/election/95249288280604675-node1_core1-n_0000000000 [junit4] 2> 398593 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leaders/shard2 [junit4] 2> 398597 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node [junit4] 2> 398600 INFO (OverseerStateUpdate-95249288280604676-127.0.0.1:36923_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 1, message = { [junit4] 2> "operation":"leader", [junit4] 2> "shard":"shard2", [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> 398602 INFO (zkCallback-293-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> 398602 INFO (zkCallback-290-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> 400087 INFO (OverseerCollectionConfigSetProcessor-95249288280604676-127.0.0.1:36923_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:354) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:351) [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:351) [junit4] 2> at org.apache.solr.cloud.OverseerTaskProcessor.amILeader(OverseerTaskProcessor.java:355) [junit4] 2> at org.apache.solr.cloud.OverseerTaskProcessor.run(OverseerTaskProcessor.java:172) [junit4] 2> at java.lang.Thread.run(Thread.java:745) [junit4] 2> 400088 INFO (OverseerCollectionConfigSetProcessor-95249288280604676-127.0.0.1:36923_solr-n_0000000000) [ ] o.a.s.c.OverseerTaskProcessor According to ZK I (id=95249288280604676-127.0.0.1:36923_solr-n_0000000000) am no longer a leader. [junit4] 2> 400101 WARN (OverseerStateUpdate-95249288280604676-127.0.0.1:36923_solr-n_0000000000) [ ] o.a.s.c.Overseer Solr cannot talk to ZK, exiting Overseer main queue loop [junit4] 2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue/qn-0000000001 [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:354) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:351) [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:351) [junit4] 2> at org.apache.solr.cloud.DistributedQueue.removeFirst(DistributedQueue.java:385) [junit4] 2> at org.apache.solr.cloud.DistributedQueue.poll(DistributedQueue.java:188) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:230) [junit4] 2> at java.lang.Thread.run(Thread.java:745) [junit4] 2> 400101 INFO (OverseerStateUpdate-95249288280604676-127.0.0.1:36923_solr-n_0000000000) [ ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:36923_solr [junit4] 2> 400102 WARN (zkCallback-293-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> 400102 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:354) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:351) [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:351) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:305) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.access$300(Overseer.java:88) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater$2.run(Overseer.java:266) [junit4] 2> 400104 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:36923 36923 [junit4] 2> 400314 INFO (Thread-1318) [ ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:36923 36923 [junit4] 2> 400315 WARN (Thread-1318) [ ] o.a.s.c.ZkTestServer Watch limit violations: [junit4] 2> Maximum concurrent create/delete watches above limit: [junit4] 2> [junit4] 2> 3 /solr/aliases.json [junit4] 2> [junit4] 2> Maximum concurrent data watches above limit: [junit4] 2> [junit4] 2> 3 /solr/clusterstate.json [junit4] 2> [junit4] 2> Maximum concurrent children watches above limit: [junit4] 2> [junit4] 2> 3 /solr/live_nodes [junit4] 2> 3 /solr/collections [junit4] 2> [junit4] 2> 400315 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.SolrTestCaseJ4 ###Ending testPlaceholders [junit4] 2> 400315 INFO (TEST-OverseerTest.testPlaceholders-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.Overseer Overseer (id=95249288280604676-127.0.0.1:36923_solr-n_0000000000) closing [junit4] 2> 400320 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.SolrTestCaseJ4 ###Starting testOverseerFailure [junit4] 2> 400320 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER [junit4] 2> 400321 INFO (Thread-1319) [ ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0 [junit4] 2> 400321 INFO (Thread-1319) [ ] o.a.s.c.ZkTestServer Starting server [junit4] 2> 400421 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.ZkTestServer start zk server on port:41638 [junit4] 2> 400421 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 400422 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 400424 INFO (zkCallback-297-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@1b4e7da9 name:ZooKeeperConnection Watcher:127.0.0.1:41638 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 400424 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 400424 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 400425 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 400426 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 400428 INFO (zkCallback-298-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@5e4a1dc name:ZooKeeperConnection Watcher:127.0.0.1:41638 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 400428 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 400428 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 400428 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /solr [junit4] 2> 400433 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 400433 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 400434 INFO (zkCallback-299-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@790a925b name:ZooKeeperConnection Watcher:127.0.0.1:41638/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 400435 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 400435 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 400436 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /live_nodes [junit4] 2> 400438 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /collections [junit4] 2> 400439 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /aliases.json [junit4] 2> 400440 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json [junit4] 2> 400442 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /security.json [junit4] 2> 400443 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... [junit4] 2> 400445 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 400446 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 400450 INFO (zkCallback-300-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@7f26f361 name:ZooKeeperConnection Watcher:127.0.0.1:41638/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 400450 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 400450 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 400453 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... [junit4] 2> 400456 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /live_nodes/node1 [junit4] 2> 400457 INFO (zkCallback-300-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> 400457 INFO (zkCallback-299-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> 400457 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 400463 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 400464 INFO (zkCallback-301-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@7560d2ad name:ZooKeeperConnection Watcher:127.0.0.1:41638/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 400464 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 400464 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 400465 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=600000&connTimeout=60000&retry=true [junit4] 2> 400466 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect [junit4] 2> 400468 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election [junit4] 2> 400470 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.Overseer Overseer (id=null) closing [junit4] 2> 400470 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/95249288440446980-127.0.0.1:41638_solr-n_0000000000 [junit4] 2> 400471 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:41638_solr [junit4] 2> 400471 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader [junit4] 2> 400472 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.Overseer Overseer (id=95249288440446980-127.0.0.1:41638_solr-n_0000000000) starting [junit4] 2> 400473 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue [junit4] 2> 400475 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue-work [junit4] 2> 400477 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-failure [junit4] 2> 400480 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-running [junit4] 2> 400482 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-completed [junit4] 2> 400483 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-queue-work [junit4] 2> 400487 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000 [junit4] 2> 400487 INFO (OverseerCollectionConfigSetProcessor-95249288440446980-127.0.0.1:41638_solr-n_0000000000) [ ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations [junit4] 2> 400488 INFO (OverseerStateUpdate-95249288440446980-127.0.0.1:41638_solr-n_0000000000) [ ] o.a.s.c.Overseer Starting to work on the main queue [junit4] 2> 400488 INFO (OverseerStateUpdate-95249288440446980-127.0.0.1:41638_solr-n_0000000000) [ ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... [junit4] 2> 401491 INFO (OverseerStateUpdate-95249288440446980-127.0.0.1:41638_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 1, message = { [junit4] 2> "operation":"state", [junit4] 2> "state":"recovering", [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> 401492 INFO (OverseerStateUpdate-95249288440446980-127.0.0.1:41638_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator Update state numShards=1 message={ [junit4] 2> "operation":"state", [junit4] 2> "state":"recovering", [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> 401492 INFO (OverseerStateUpdate-95249288440446980-127.0.0.1:41638_solr-n_0000000000) [ ] o.a.s.c.o.ClusterStateMutator building a new cName: collection1 [junit4] 2> 401492 INFO (OverseerStateUpdate-95249288440446980-127.0.0.1:41638_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1 [junit4] 2> 401493 INFO (zkCallback-301-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> 401493 INFO (zkCallback-299-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> 401493 INFO (zkCallback-300-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> 401989 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard1/election [junit4] 2> 401991 INFO (zkCallback-301-thread-1) [ ] o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections], has occurred - updating... [junit4] 2> 401991 INFO (zkCallback-299-thread-1) [ ] o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections], has occurred - updating... [junit4] 2> 401992 INFO (zkCallback-300-thread-1) [ ] o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections], has occurred - updating... [junit4] 2> 401997 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard1/election/95249288440446979-node1_core1-n_0000000000 [junit4] 2> 401998 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leaders/shard1 [junit4] 2> 402000 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node [junit4] 2> 402003 INFO (OverseerStateUpdate-95249288440446980-127.0.0.1:41638_solr-n_0000000000) [ ] 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> 402008 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard1/election [junit4] 2> 402009 INFO (OverseerStateUpdate-95249288440446980-127.0.0.1:41638_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: 1 [junit4] 2> 402009 INFO (OverseerStateUpdate-95249288440446980-127.0.0.1:41638_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> 402009 INFO (OverseerStateUpdate-95249288440446980-127.0.0.1:41638_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered [junit4] 2> 402015 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard1/election/95249288440446979-node1_core1-n_0000000001 [junit4] 2> 402015 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.LeaderElector was going to be leader /collections/collection1/leader_elect/shard1/election/95249288440446979-node1_core1-n_0000000001 , seq(0) /collections/collection1/leader_elect/shard1/election/95249288440446979-node1_core1-n_0000000000 [junit4] 2> 402114 INFO (zkCallback-301-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> 402115 INFO (zkCallback-300-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> 402115 INFO (zkCallback-299-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> 402490 INFO (OverseerCollectionConfigSetProcessor-95249288440446980-127.0.0.1:41638_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:354) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:351) [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:351) [junit4] 2> at org.apache.solr.cloud.OverseerTaskProcessor.amILeader(OverseerTaskProcessor.java:355) [junit4] 2> at org.apache.solr.cloud.OverseerTaskProcessor.run(OverseerTaskProcessor.java:172) [junit4] 2> at java.lang.Thread.run(Thread.java:745) [junit4] 2> 402490 INFO (OverseerCollectionConfigSetProcessor-95249288440446980-127.0.0.1:41638_solr-n_0000000000) [ ] o.a.s.c.OverseerTaskProcessor According to ZK I (id=95249288440446980-127.0.0.1:41638_solr-n_0000000000) am no longer a leader. [junit4] 2> 403169 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /collections/collection1/leader_elect/shard1/election [junit4] 2> 403171 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.LeaderElector Joined leadership election with path: /collections/collection1/leader_elect/shard1/election/95249288440446979-node1_core1-n_0000000002 [junit4] 2> 403173 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.LeaderElector was going to be leader /collections/collection1/leader_elect/shard1/election/95249288440446979-node1_core1-n_0000000002 , seq(0) /collections/collection1/leader_elect/shard1/election/95249288440446979-node1_core1-n_0000000000 [junit4] 2> 403173 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 403174 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 403175 INFO (zkCallback-304-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@410ead40 name:ZooKeeperConnection Watcher:127.0.0.1:41638/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 403175 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 403175 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 403175 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.Overseer Overseer (id=95249288440446980-127.0.0.1:41638_solr-n_0000000000) closing [junit4] 2> 403175 INFO (OverseerStateUpdate-95249288440446980-127.0.0.1:41638_solr-n_0000000000) [ ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:41638_solr [junit4] 2> 403176 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=600000&connTimeout=60000&retry=true [junit4] 2> 403176 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:354) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:351) [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:351) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:305) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.access$300(Overseer.java:88) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater$2.run(Overseer.java:266) [junit4] 2> 403178 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.Overseer Overseer (id=null) closing [junit4] 2> 403179 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/95249288440446981-127.0.0.1:41638_solr-n_0000000001 [junit4] 2> 403179 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:41638_solr [junit4] 2> 403179 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader [junit4] 2> 403181 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.Overseer Overseer (id=95249288440446981-127.0.0.1:41638_solr-n_0000000001) starting [junit4] 2> 403188 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000 [junit4] 2> 403189 INFO (OverseerCollectionConfigSetProcessor-95249288440446981-127.0.0.1:41638_solr-n_0000000001) [ ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations [junit4] 2> 403189 INFO (OverseerStateUpdate-95249288440446981-127.0.0.1:41638_solr-n_0000000001) [ ] o.a.s.c.Overseer Starting to work on the main queue [junit4] 2> 403190 INFO (OverseerStateUpdate-95249288440446981-127.0.0.1:41638_solr-n_0000000001) [ ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... [junit4] 2> 403195 INFO (OverseerStateUpdate-95249288440446981-127.0.0.1:41638_solr-n_0000000001) [ ] o.a.s.c.Overseer processMessage: queueSize: 1, message = { [junit4] 2> "operation":"state", [junit4] 2> "state":"recovering", [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: 2 [junit4] 2> 403196 INFO (OverseerStateUpdate-95249288440446981-127.0.0.1:41638_solr-n_0000000001) [ ] o.a.s.c.o.ReplicaMutator Update state numShards=1 message={ [junit4] 2> "operation":"state", [junit4] 2> "state":"recovering", [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> 403196 INFO (OverseerStateUpdate-95249288440446981-127.0.0.1:41638_solr-n_0000000001) [ ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered [junit4] 2> 403199 INFO (zkCallback-299-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> 403199 INFO (zkCallback-304-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> 403201 INFO (zkCallback-300-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> 403252 INFO (OverseerStateUpdate-95249288440446981-127.0.0.1:41638_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> 403356 INFO (zkCallback-300-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> 403356 INFO (zkCallback-304-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> 403356 INFO (zkCallback-299-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> 403858 INFO (zkCallback-300-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> 403858 INFO (zkCallback-299-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> 403858 INFO (zkCallback-304-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> 405358 WARN (zkCallback-300-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> 405360 WARN (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [ ] o.a.z.s.NIOServerCnxn caught end of stream exception [junit4] 2> EndOfStreamException: Unable to read additional data from client sessionid 0x15264b9229a0005, likely client has closed socket [junit4] 2> at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:228) [junit4] 2> at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:208) [junit4] 2> at java.lang.Thread.run(Thread.java:745) [junit4] 2> 405366 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:41638 41638 [junit4] 2> 405367 WARN (NIOServerCxn.Factory:0.0.0.0/0.0.0.0:0) [ ] o.a.z.s.NIOServerCnxn caught end of stream exception [junit4] 2> EndOfStreamException: Unable to read additional data from client sessionid 0x15264b9229a0002, likely client has closed socket [junit4] 2> at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:228) [junit4] 2> at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:208) [junit4] 2> at java.lang.Thread.run(Thread.java:745) [junit4] 2> 405575 INFO (Thread-1319) [ ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:41638 41638 [junit4] 2> 405576 WARN (Thread-1319) [ ] 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> 405576 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.SolrTestCaseJ4 ###Ending testOverseerFailure [junit4] 2> 405576 INFO (TEST-OverseerTest.testOverseerFailure-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.Overseer Overseer (id=95249288440446981-127.0.0.1:41638_solr-n_0000000001) closing [junit4] 2> 405576 INFO (OverseerStateUpdate-95249288440446981-127.0.0.1:41638_solr-n_0000000001) [ ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:41638_solr [junit4] 2> 405590 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:354) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:351) [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:351) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:305) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.access$300(Overseer.java:88) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater$2.run(Overseer.java:266) [junit4] 2> 405592 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.SolrTestCaseJ4 ###Starting testExternalClusterStateChangeBehavior [junit4] 2> 405592 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER [junit4] 2> 405594 INFO (Thread-1320) [ ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0 [junit4] 2> 405594 INFO (Thread-1320) [ ] o.a.s.c.ZkTestServer Starting server [junit4] 2> 405694 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.ZkTestServer start zk server on port:60069 [junit4] 2> 405694 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 405728 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 405747 INFO (zkCallback-307-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@41667488 name:ZooKeeperConnection Watcher:127.0.0.1:60069/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 405747 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 405748 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 405748 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 405761 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 405762 INFO (zkCallback-308-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@3ae9fa77 name:ZooKeeperConnection Watcher:127.0.0.1:60069 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 405762 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 405762 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 405764 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 405765 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 405773 INFO (zkCallback-309-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@4bd2521e name:ZooKeeperConnection Watcher:127.0.0.1:60069 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 405773 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 405774 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 405774 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /solr [junit4] 2> 405777 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /live_nodes [junit4] 2> 405778 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /collections [junit4] 2> 405780 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /aliases.json [junit4] 2> 405781 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json [junit4] 2> 405787 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /security.json [junit4] 2> 405788 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... [junit4] 2> 405791 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 405842 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 405850 INFO (zkCallback-310-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@4c76a860 name:ZooKeeperConnection Watcher:127.0.0.1:60069/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 405850 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 405851 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 405851 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=600000&connTimeout=60000&retry=true [junit4] 2> 405853 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect [junit4] 2> 405855 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election [junit4] 2> 405857 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.Overseer Overseer (id=null) closing [junit4] 2> 405858 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/95249288786149379-127.0.0.1:60069_solr-n_0000000000 [junit4] 2> 405859 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:60069_solr [junit4] 2> 405859 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader [junit4] 2> 405860 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.Overseer Overseer (id=95249288786149379-127.0.0.1:60069_solr-n_0000000000) starting [junit4] 2> 405863 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue [junit4] 2> 405866 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue-work [junit4] 2> 405880 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-failure [junit4] 2> 405885 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-running [junit4] 2> 405887 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-completed [junit4] 2> 405889 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-queue-work [junit4] 2> 405898 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000 [junit4] 2> 405899 INFO (OverseerCollectionConfigSetProcessor-95249288786149379-127.0.0.1:60069_solr-n_0000000000) [ ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations [junit4] 2> 405899 INFO (OverseerStateUpdate-95249288786149379-127.0.0.1:60069_solr-n_0000000000) [ ] o.a.s.c.Overseer Starting to work on the main queue [junit4] 2> 405899 INFO (OverseerStateUpdate-95249288786149379-127.0.0.1:60069_solr-n_0000000000) [ ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... [junit4] 2> 405914 INFO (OverseerStateUpdate-95249288786149379-127.0.0.1:60069_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> "node_name":"node1", [junit4] 2> "collection":"c1", [junit4] 2> "core":"core1", [junit4] 2> "roles":"", [junit4] 2> "state":"down"} current state version: 0 [junit4] 2> 405914 INFO (OverseerStateUpdate-95249288786149379-127.0.0.1:60069_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":"c1", [junit4] 2> "core":"core1", [junit4] 2> "roles":"", [junit4] 2> "state":"down"} [junit4] 2> 405914 INFO (OverseerStateUpdate-95249288786149379-127.0.0.1:60069_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shard=shard1 [junit4] 2> 405916 INFO (zkCallback-307-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> 405917 INFO (zkCallback-310-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> 405966 INFO (zkCallback-307-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> 405971 INFO (OverseerStateUpdate-95249288786149379-127.0.0.1:60069_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> "node_name":"node1", [junit4] 2> "collection":"c1", [junit4] 2> "core":"core1", [junit4] 2> "roles":"", [junit4] 2> "state":"recovering"} current state version: 1 [junit4] 2> 405972 INFO (OverseerStateUpdate-95249288786149379-127.0.0.1:60069_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":"c1", [junit4] 2> "core":"core1", [junit4] 2> "roles":"", [junit4] 2> "state":"recovering"} [junit4] 2> 405972 INFO (OverseerStateUpdate-95249288786149379-127.0.0.1:60069_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator node=core_node1 is already registered [junit4] 2> 405972 INFO (OverseerStateUpdate-95249288786149379-127.0.0.1:60069_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered [junit4] 2> 405973 INFO (OverseerStateUpdate-95249288786149379-127.0.0.1:60069_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> "node_name":"node1", [junit4] 2> "collection":"c1", [junit4] 2> "core":"core1", [junit4] 2> "roles":"", [junit4] 2> "state":"active"} current state version: 1 [junit4] 2> 405974 INFO (OverseerStateUpdate-95249288786149379-127.0.0.1:60069_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":"c1", [junit4] 2> "core":"core1", [junit4] 2> "roles":"", [junit4] 2> "state":"active"} [junit4] 2> 405974 INFO (OverseerStateUpdate-95249288786149379-127.0.0.1:60069_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator node=core_node1 is already registered [junit4] 2> 405974 INFO (OverseerStateUpdate-95249288786149379-127.0.0.1:60069_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator shard=shard1 is already registered [junit4] 2> 405976 INFO (OverseerStateUpdate-95249288786149379-127.0.0.1:60069_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 5, message = { [junit4] 2> "operation":"create", [junit4] 2> "name":"test", [junit4] 2> "numShards":"1", [junit4] 2> "replicationFactor":"1", [junit4] 2> "stateFormat":"2"} current state version: 1 [junit4] 2> 405976 INFO (OverseerStateUpdate-95249288786149379-127.0.0.1:60069_solr-n_0000000000) [ ] o.a.s.c.o.ClusterStateMutator building a new cName: test [junit4] 2> 405977 WARN (OverseerStateUpdate-95249288786149379-127.0.0.1:60069_solr-n_0000000000) [ ] o.a.s.c.Overseer Bad version writing to ZK using compare-and-set, will force refresh cluster state [junit4] 2> org.apache.zookeeper.KeeperException$BadVersionException: KeeperErrorCode = BadVersion for /clusterstate.json [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:115) [junit4] 2> at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) [junit4] 2> at org.apache.zookeeper.ZooKeeper.setData(ZooKeeper.java:1270) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient$8.execute(SolrZkClient.java:371) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient$8.execute(SolrZkClient.java:368) [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.setData(SolrZkClient.java:368) [junit4] 2> at org.apache.solr.cloud.overseer.ZkStateWriter.writePendingUpdates(ZkStateWriter.java:253) [junit4] 2> at org.apache.solr.cloud.overseer.ZkStateWriter.enqueueUpdate(ZkStateWriter.java:120) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.processQueueItem(Overseer.java:291) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:215) [junit4] 2> at java.lang.Thread.run(Thread.java:745) [junit4] 2> 405982 INFO (OverseerStateUpdate-95249288786149379-127.0.0.1:60069_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 5, message = { [junit4] 2> "operation":"create", [junit4] 2> "name":"test", [junit4] 2> "numShards":"1", [junit4] 2> "replicationFactor":"1", [junit4] 2> "stateFormat":"2"} current state version: 2 [junit4] 2> 405982 INFO (OverseerStateUpdate-95249288786149379-127.0.0.1:60069_solr-n_0000000000) [ ] o.a.s.c.o.ClusterStateMutator building a new cName: test [junit4] 2> 405985 INFO (zkCallback-310-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> 405989 INFO (OverseerStateUpdate-95249288786149379-127.0.0.1:60069_solr-n_0000000000) [ ] o.a.s.c.o.ZkStateWriter going to create_collection /collections/test/state.json [junit4] 2> 405993 INFO (OverseerStateUpdate-95249288786149379-127.0.0.1:60069_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 0, message = { [junit4] 2> "operation":"createshard", [junit4] 2> "collection":"test", [junit4] 2> "shard":"x", [junit4] 2> "replicationFactor":"1"} current state version: 2 [junit4] 2> 405995 INFO (OverseerStateUpdate-95249288786149379-127.0.0.1:60069_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: queueSize: 0, message = { [junit4] 2> "operation":"addreplica", [junit4] 2> "collection":"test", [junit4] 2> "shard":"x", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "node_name":"node1", [junit4] 2> "core":"core1", [junit4] 2> "state":"down"} current state version: 2 [junit4] 2> 405995 INFO (OverseerStateUpdate-95249288786149379-127.0.0.1:60069_solr-n_0000000000) [ ] o.a.s.c.o.SliceMutator createReplica() { [junit4] 2> "operation":"addreplica", [junit4] 2> "collection":"test", [junit4] 2> "shard":"x", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "node_name":"node1", [junit4] 2> "core":"core1", [junit4] 2> "state":"down"} [junit4] 2> 406097 INFO (OverseerStateUpdate-95249288786149379-127.0.0.1:60069_solr-n_0000000000) [ ] o.a.s.c.o.ZkStateWriter going to update_collection /collections/test/state.json version: 0 [junit4] 2> 411143 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:60069 60069 [junit4] 2> 411362 INFO (Thread-1320) [ ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:60069 60069 [junit4] 2> 411363 WARN (Thread-1320) [ ] 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> 411364 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.SolrTestCaseJ4 ###Ending testExternalClusterStateChangeBehavior [junit4] 2> 411364 INFO (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.Overseer Overseer (id=95249288786149379-127.0.0.1:60069_solr-n_0000000000) closing [junit4] 2> 411364 INFO (OverseerStateUpdate-95249288786149379-127.0.0.1:60069_solr-n_0000000000) [ ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:60069_solr [junit4] 2> 411364 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:354) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:351) [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:351) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:305) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.access$300(Overseer.java:88) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater$2.run(Overseer.java:266) [junit4] 2> NOTE: reproduce with: ant test -Dtestcase=OverseerTest -Dtests.method=testExternalClusterStateChangeBehavior -Dtests.seed=4CEB1583D4F696F8 -Dtests.multiplier=2 -Dtests.slow=true -Dtests.locale=sq -Dtests.timezone=Asia/Samarkand -Dtests.asserts=true -Dtests.file.encoding=ISO-8859-1 [junit4] FAILURE 5.79s J2 | OverseerTest.testExternalClusterStateChangeBehavior <<< [junit4] > Throwable #1: java.lang.AssertionError: Illegal state, was: down expected:active clusterState:live nodes:[]collections:{c1=DocCollection(c1)={ [junit4] > "shards":{"shard1":{ [junit4] > "parent":null, [junit4] > "range":null, [junit4] > "state":"active", [junit4] > "replicas":{"core_node1":{ [junit4] > "base_url":"http://127.0.0.1/solr", [junit4] > "node_name":"node1", [junit4] > "core":"core1", [junit4] > "roles":"", [junit4] > "state":"down"}}}}, [junit4] > "router":{"name":"implicit"}}, test=LazyCollectionRef(test)} [junit4] > at __randomizedtesting.SeedInfo.seed([4CEB1583D4F696F8:24F5166F3666CCB6]:0) [junit4] > at org.apache.solr.cloud.AbstractDistribZkTestBase.verifyReplicaStatus(AbstractDistribZkTestBase.java:237) [junit4] > at org.apache.solr.cloud.OverseerTest.testExternalClusterStateChangeBehavior(OverseerTest.java:1264) [junit4] > at java.lang.Thread.run(Thread.java:745) [junit4] 2> 411381 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.SolrTestCaseJ4 ###Starting testStateChange [junit4] 2> 411381 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER [junit4] 2> 411382 INFO (Thread-1321) [ ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0 [junit4] 2> 411382 INFO (Thread-1321) [ ] o.a.s.c.ZkTestServer Starting server [junit4] 2> 411482 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.ZkTestServer start zk server on port:50381 [junit4] 2> 411482 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 411483 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 411485 INFO (zkCallback-313-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@47aae24d name:ZooKeeperConnection Watcher:127.0.0.1:50381/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 411485 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 411485 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 411485 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 411486 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 411487 INFO (zkCallback-314-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@2ac5da8e name:ZooKeeperConnection Watcher:127.0.0.1:50381 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 411487 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 411487 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 411488 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 411489 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 411491 INFO (zkCallback-315-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@1dbbbc12 name:ZooKeeperConnection Watcher:127.0.0.1:50381 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 411494 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 411494 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 411494 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /solr [junit4] 2> 411497 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /live_nodes [junit4] 2> 411500 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /collections [junit4] 2> 411501 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /aliases.json [junit4] 2> 411503 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json [junit4] 2> 411505 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /security.json [junit4] 2> 411506 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... [junit4] 2> 411509 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider [junit4] 2> 411511 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper [junit4] 2> 411512 INFO (zkCallback-316-thread-1) [ ] o.a.s.c.c.ConnectionManager Watcher org.apache.solr.common.cloud.ConnectionManager@1b15b219 name:ZooKeeperConnection Watcher:127.0.0.1:50381/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None [junit4] 2> 411513 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper [junit4] 2> 411513 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient Using default ZkACLProvider [junit4] 2> 411513 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=600000&connTimeout=60000&retry=true [junit4] 2> 411514 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect [junit4] 2> 411517 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/election [junit4] 2> 411518 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.Overseer Overseer (id=null) closing [junit4] 2> 411519 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.LeaderElector Joined leadership election with path: /overseer_elect/election/95249289165275139-127.0.0.1:50381_solr-n_0000000000 [junit4] 2> 411519 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:50381_solr [junit4] 2> 411519 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect/leader [junit4] 2> 411521 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.Overseer Overseer (id=95249289165275139-127.0.0.1:50381_solr-n_0000000000) starting [junit4] 2> 411523 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue [junit4] 2> 411525 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue-work [junit4] 2> 411527 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-failure [junit4] 2> 411531 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-running [junit4] 2> 411533 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-map-completed [junit4] 2> 411536 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.c.SolrZkClient makePath: /overseer/collection-queue-work [junit4] 2> 411542 INFO (TEST-OverseerTest.testStateChange-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000 [junit4] 2> 411542 INFO (OverseerStateUpdate-95249289165275139-127.0.0.1:50381_solr-n_0000000000) [ ] o.a.s.c.Overseer Starting to work on the main queue [junit4] 2> 411543 INFO (OverseerStateUpdate-95249289165275139-127.0.0.1:50381_solr-n_0000000000) [ ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... [junit4] 2> 411550 INFO (OverseerCollectionConfigSetProcessor-95249289165275139-127.0.0.1:50381_solr-n_0000000000) [ ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations [junit4] 2> 411562 INFO (OverseerStateUpdate-95249289165275139-127.0.0.1:50381_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> "node_name":"node1", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core1", [junit4] 2> "roles":"", [junit4] 2> "state":"recovering"} current state version: 0 [junit4] 2> 411563 INFO (OverseerStateUpdate-95249289165275139-127.0.0.1:50381_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":"recovering"} [junit4] 2> 411563 INFO (OverseerStateUpdate-95249289165275139-127.0.0.1:50381_solr-n_0000000000) [ ] o.a.s.c.o.ReplicaMutator Assigning new node to shard shar [...truncated too long message...] 008_solr-n_0000000000) [ ] o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... [junit4] 2> 452315 INFO (OverseerStateUpdate-95249291838750723-127.0.0.1:37008_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: workQueueSize: 2, message = { [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "node_name":"node1", [junit4] 2> "shard":"s1", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core1", [junit4] 2> "roles":"", [junit4] 2> "state":"recovering"} [junit4] 2> 452316 INFO (OverseerStateUpdate-95249291838750723-127.0.0.1:37008_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> "shard":"s1", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core1", [junit4] 2> "roles":"", [junit4] 2> "state":"recovering"} [junit4] 2> 452317 INFO (OverseerStateUpdate-95249291838750723-127.0.0.1:37008_solr-n_0000000000) [ ] o.a.s.c.Overseer processMessage: workQueueSize: 2, message = { [junit4] 2> "operation":"state", [junit4] 2> "base_url":"http://127.0.0.1/solr", [junit4] 2> "node_name":"node1", [junit4] 2> "shard":"s1", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core2", [junit4] 2> "roles":"", [junit4] 2> "state":"recovering"} [junit4] 2> 452319 INFO (OverseerStateUpdate-95249291838750723-127.0.0.1:37008_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> "shard":"s1", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core2", [junit4] 2> "roles":"", [junit4] 2> "state":"recovering"} [junit4] 2> 452319 INFO (zkCallback-417-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> 452319 INFO (zkCallback-420-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> 452320 INFO (zkCallback-417-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> 452321 INFO (OverseerCollectionConfigSetProcessor-95249291838750723-127.0.0.1:37008_solr-n_0000000000) [ ] o.a.s.c.OverseerTaskProcessor Process current queue of overseer operations [junit4] 2> 452322 INFO (OverseerStateUpdate-95249291838750723-127.0.0.1:37008_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> "node_name":"node1", [junit4] 2> "shard":"s1", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core3", [junit4] 2> "roles":"", [junit4] 2> "state":"recovering"} current state version: 2 [junit4] 2> 452322 INFO (OverseerStateUpdate-95249291838750723-127.0.0.1:37008_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> "shard":"s1", [junit4] 2> "collection":"collection1", [junit4] 2> "core":"core3", [junit4] 2> "roles":"", [junit4] 2> "state":"recovering"} [junit4] 2> 452326 INFO (zkCallback-420-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> 452425 INFO (zkCallback-417-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> 452425 INFO (zkCallback-420-thread-3) [ ] 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> 452521 INFO (TEST-OverseerTest.testReplay-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:37008 37008 [junit4] 2> 452698 INFO (Thread-1330) [ ] o.a.s.c.ZkTestServer connecting to 127.0.0.1:37008 37008 [junit4] 2> 452701 WARN (Thread-1330) [ ] 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> 452701 INFO (TEST-OverseerTest.testReplay-seed#[4CEB1583D4F696F8]) [ ] o.a.s.SolrTestCaseJ4 ###Ending testReplay [junit4] 2> 452701 INFO (TEST-OverseerTest.testReplay-seed#[4CEB1583D4F696F8]) [ ] o.a.s.c.Overseer Overseer (id=95249291838750723-127.0.0.1:37008_solr-n_0000000000) closing [junit4] 2> 452701 INFO (OverseerStateUpdate-95249291838750723-127.0.0.1:37008_solr-n_0000000000) [ ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:37008_solr [junit4] 2> 452702 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:354) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient$7.execute(SolrZkClient.java:351) [junit4] 2> at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61) [junit4] 2> at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:351) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:305) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater.access$300(Overseer.java:88) [junit4] 2> at org.apache.solr.cloud.Overseer$ClusterStateUpdater$2.run(Overseer.java:266) [junit4] 2> 455703 INFO (SUITE-OverseerTest-seed#[4CEB1583D4F696F8]-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/J2/temp/solr.cloud.OverseerTest_4CEB1583D4F696F8-001 [junit4] 2> NOTE: test params are: codec=Asserting(Lucene60): {}, docValues:{}, sim=RandomSimilarity(queryNorm=false,coord=yes): {}, locale=sq, timezone=Asia/Samarkand [junit4] 2> NOTE: Linux 3.13.0-52-generic amd64/Oracle Corporation 1.8.0_66 (64-bit)/cpus=4,threads=1,free=134353336,total=463470592 [junit4] 2> NOTE: All tests run in this JVM: [TestUtils, UnloadDistributedZkTest, SpatialHeatmapFacetsTest, SolrCoreCheckLockOnStartupTest, TestCollationField, LeaderElectionTest, PrimitiveFieldTypeTest, CurrencyFieldXmlFileTest, TestSuggestSpellingConverter, TestCoreDiscovery, TestCollationFieldDocValues, TestSolr4Spatial2, CircularListTest, SimpleFacetsTest, DebugComponentTest, DataDrivenBlockJoinTest, TestIndexingPerformance, RankQueryTest, TestRestoreCore, LeaderFailoverAfterPartitionTest, TestExactSharedStatsCache, StressHdfsTest, BigEndianAscendingWordDeserializerTest, StatelessScriptUpdateProcessorFactoryTest, HdfsCollectionsAPIDistributedZkTest, OverseerTest] [junit4] Completed [101/577 (1!)] on J2 in 57.89s, 13 tests, 1 failure, 1 skipped <<< FAILURES! [...truncated 1538 lines...] BUILD FAILED /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/build.xml:784: The following error occurred while executing this line: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/build.xml:728: 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:1424: The following error occurred while executing this line: /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-trunk-Java8/lucene/common-build.xml:981: There were test failures: 577 suites (8 ignored), 2316 tests, 1 failure, 85 ignored (70 assumptions) [seed: 4CEB1583D4F696F8] Total time: 59 minutes 46 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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