Build: https://jenkins.thetaphi.de/job/Lucene-Solr-6.6-Linux/124/
Java: 64bit/jdk1.8.0_144 -XX:+UseCompressedOops -XX:+UseConcMarkSweepGC

1 tests failed.
FAILED:  
org.apache.solr.cloud.CollectionsAPIDistributedZkTest.testCollectionsAPI

Error Message:
Something is broken in the assert for no shards using the same indexDir - 
probably something was changed in the attributes published in the MBean of 
SolrCore : {}

Stack Trace:
java.lang.AssertionError: Something is broken in the assert for no shards using 
the same indexDir - probably something was changed in the attributes published 
in the MBean of SolrCore : {}
        at 
__randomizedtesting.SeedInfo.seed([6E513951BC1E4C8:4E9067211DF2CB5D]:0)
        at org.junit.Assert.fail(Assert.java:93)
        at org.junit.Assert.assertTrue(Assert.java:43)
        at 
org.apache.solr.cloud.CollectionsAPIDistributedZkTest.checkNoTwoShardsUseTheSameIndexDir(CollectionsAPIDistributedZkTest.java:646)
        at 
org.apache.solr.cloud.CollectionsAPIDistributedZkTest.testCollectionsAPI(CollectionsAPIDistributedZkTest.java:524)
        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:498)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1713)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:907)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:943)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:957)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:916)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:802)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:852)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:863)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
        at java.lang.Thread.run(Thread.java:748)




Build Log:
[...truncated 11876 lines...]
   [junit4] Suite: org.apache.solr.cloud.CollectionsAPIDistributedZkTest
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_6E513951BC1E4C8-001/init-core-data-001
   [junit4]   2> 874744 WARN  
(SUITE-CollectionsAPIDistributedZkTest-seed#[6E513951BC1E4C8]-worker) [    ] 
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=5 numCloses=5
   [junit4]   2> 874744 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[6E513951BC1E4C8]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Using TrieFields
   [junit4]   2> 874745 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[6E513951BC1E4C8]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (true) via: 
@org.apache.solr.util.RandomizeSSL(reason=, value=NaN, ssl=NaN, clientAuth=NaN)
   [junit4]   2> 874745 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[6E513951BC1E4C8]-worker) [    ] 
o.a.s.c.MiniSolrCloudCluster Starting cluster of 4 servers in 
/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_6E513951BC1E4C8-001/tempDir-001
   [junit4]   2> 874745 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[6E513951BC1E4C8]-worker) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
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port:0.0.0.0/0.0.0.0:0
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Starting server
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ZKShutdownHandler is not registered, so ZooKeeper server won't take any action 
on ERROR or SHUTDOWN server state changes
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o.a.s.c.ZkTestServer start zk server on port:33889
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hostPort=37123}
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
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o.e.j.s.AbstractConnector Started 
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hostPort=36153}
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o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
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o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 874860 INFO  (jetty-launcher-1341-thread-3) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
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o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:33889/solr
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o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
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o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
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o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
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o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:33889/solr
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o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
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o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:33889/solr
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o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
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o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:33889/solr
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[n:127.0.0.1:36455_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
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[n:127.0.0.1:36455_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:36455_solr
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[n:127.0.0.1:36455_solr    ] o.a.s.c.Overseer Overseer 
(id=98583810524381192-127.0.0.1:36455_solr-n_0000000000) starting
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[n:127.0.0.1:37123_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
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[n:127.0.0.1:37123_solr    ] o.a.s.c.ZkController Register node as live in 
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ZooKeeper... (0) -> (1)
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[n:127.0.0.1:37123_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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[n:127.0.0.1:36153_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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[n:127.0.0.1:44631_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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[n:127.0.0.1:36455_solr    ] o.a.s.c.ZkController Register node as live in 
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[n:127.0.0.1:44631_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (2) -> (3)
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[n:127.0.0.1:36153_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (3)
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[n:127.0.0.1:44631_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:44631_solr
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[n:127.0.0.1:37123_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
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[n:127.0.0.1:36153_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_6E513951BC1E4C8-001/tempDir-001/node4/.
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[n:127.0.0.1:44631_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_6E513951BC1E4C8-001/tempDir-001/node2/.
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[n:127.0.0.1:37123_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_6E513951BC1E4C8-001/tempDir-001/node1/.
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[n:127.0.0.1:36455_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_6E513951BC1E4C8-001/tempDir-001/node3/.
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(SUITE-CollectionsAPIDistributedZkTest-seed#[6E513951BC1E4C8]-worker) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
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(SUITE-CollectionsAPIDistributedZkTest-seed#[6E513951BC1E4C8]-worker) [    ] 
o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:33889/solr ready
   [junit4]   2> 875078 INFO  
(TEST-CollectionsAPIDistributedZkTest.testCreateNodeSet-seed#[6E513951BC1E4C8]) 
[    ] o.a.s.SolrTestCaseJ4 ###Starting testCreateNodeSet
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(TEST-CollectionsAPIDistributedZkTest.testCreateNodeSet-seed#[6E513951BC1E4C8]) 
[    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
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] o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
replicationFactor=1&collection.configName=conf&name=nodeset_collection&action=CREATE&numShards=2&createNodeSet=http://127.0.0.1:36153/solr,http://127.0.0.1:36153/solr&wt=javabin&version=2
 and sendToOCPQueue=true
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(OverseerThreadFactory-3415-thread-1-processing-n:127.0.0.1:36455_solr) 
[n:127.0.0.1:36455_solr    ] o.a.s.c.CreateCollectionCmd Create collection 
nodeset_collection
   [junit4]   2> 875085 WARN  
(OverseerThreadFactory-3415-thread-1-processing-n:127.0.0.1:36455_solr) 
[n:127.0.0.1:36455_solr    ] o.a.s.c.CreateCollectionCmd It is unusual to 
create a collection (nodeset_collection) without cores.
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] o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at most 
30 seconds. Check all shard replicas
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] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={replicationFactor=1&collection.configName=conf&name=nodeset_collection&action=CREATE&numShards=2&createNodeSet=http://127.0.0.1:36153/solr,http://127.0.0.1:36153/solr&wt=javabin&version=2}
 status=0 QTime=106
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(TEST-CollectionsAPIDistributedZkTest.testCreateNodeSet-seed#[6E513951BC1E4C8]) 
[    ] o.a.s.SolrTestCaseJ4 ###Ending testCreateNodeSet
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(TEST-CollectionsAPIDistributedZkTest.testDeleteNonExistentCollection-seed#[6E513951BC1E4C8])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testDeleteNonExistentCollection
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(TEST-CollectionsAPIDistributedZkTest.testDeleteNonExistentCollection-seed#[6E513951BC1E4C8])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
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] o.a.s.h.a.CollectionsHandler Invoked Collection Action :delete with params 
name=nodeset_collection&action=DELETE&wt=javabin&version=2 and 
sendToOCPQueue=true
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(OverseerCollectionConfigSetProcessor-98583810524381192-127.0.0.1:36455_solr-n_0000000000)
 [n:127.0.0.1:36455_solr    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000000 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
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(OverseerThreadFactory-3415-thread-2-processing-n:127.0.0.1:36455_solr) 
[n:127.0.0.1:36455_solr    ] o.a.s.c.OverseerCollectionMessageHandler Executing 
Collection Cmd : action=UNLOAD&deleteInstanceDir=true&deleteDataDir=true
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] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={name=nodeset_collection&action=DELETE&wt=javabin&version=2} status=0 
QTime=709
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] o.a.s.h.a.CollectionsHandler Invoked Collection Action :delete with params 
name=unknown_collection&action=DELETE&wt=javabin&version=2 and 
sendToOCPQueue=true
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(OverseerCollectionConfigSetProcessor-98583810524381192-127.0.0.1:36455_solr-n_0000000000)
 [n:127.0.0.1:36455_solr    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000002 doesn't exist.  Requestor may 
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(OverseerThreadFactory-3415-thread-3-processing-n:127.0.0.1:36455_solr) 
[n:127.0.0.1:36455_solr    ] o.a.s.c.OverseerCollectionMessageHandler Executing 
Collection Cmd : action=UNLOAD&deleteInstanceDir=true&deleteDataDir=true
   [junit4]   2> 875930 ERROR 
(OverseerThreadFactory-3415-thread-3-processing-n:127.0.0.1:36455_solr) 
[n:127.0.0.1:36455_solr    ] o.a.s.c.OverseerCollectionMessageHandler 
Collection: unknown_collection operation: delete 
failed:org.apache.solr.common.SolrException: Could not find collection : 
unknown_collection
   [junit4]   2>        at 
org.apache.solr.common.cloud.ClusterState.getCollection(ClusterState.java:194)
   [junit4]   2>        at 
org.apache.solr.cloud.OverseerCollectionMessageHandler.collectionCmd(OverseerCollectionMessageHandler.java:846)
   [junit4]   2>        at 
org.apache.solr.cloud.DeleteCollectionCmd.call(DeleteCollectionCmd.java:88)
   [junit4]   2>        at 
org.apache.solr.cloud.OverseerCollectionMessageHandler.processMessage(OverseerCollectionMessageHandler.java:226)
   [junit4]   2>        at 
org.apache.solr.cloud.OverseerTaskProcessor$Runner.run(OverseerTaskProcessor.java:464)
   [junit4]   2>        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
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java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
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   [junit4]   2> 
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] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={name=unknown_collection&action=DELETE&wt=javabin&version=2} status=400 
QTime=12
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] o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
replicationFactor=2&collection.configName=conf&name=acollectionafterbaddelete&action=CREATE&numShards=1&wt=javabin&version=2
 and sendToOCPQueue=true
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(OverseerThreadFactory-3415-thread-4-processing-n:127.0.0.1:36455_solr) 
[n:127.0.0.1:36455_solr    ] o.a.s.c.CreateCollectionCmd Create collection 
acollectionafterbaddelete
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(OverseerCollectionConfigSetProcessor-98583810524381192-127.0.0.1:36455_solr-n_0000000000)
 [n:127.0.0.1:36455_solr    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000004 doesn't exist.  Requestor may 
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] o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf&newCollection=true&name=acollectionafterbaddelete_shard1_replica1&action=CREATE&numShards=1&collection=acollectionafterbaddelete&shard=shard1&wt=javabin&version=2
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] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 
2147483647 transient cores
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o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf&newCollection=true&name=acollectionafterbaddelete_shard1_replica2&action=CREATE&numShards=1&collection=acollectionafterbaddelete&shard=shard1&wt=javabin&version=2
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o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 
transient cores
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(zkCallback-1355-thread-2-processing-n:127.0.0.1:36455_solr) 
[n:127.0.0.1:36455_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/acollectionafterbaddelete/state.json] for collection 
[acollectionafterbaddelete] has occurred - updating... (live nodes size: [4])
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(zkCallback-1361-thread-1-processing-n:127.0.0.1:37123_solr) 
[n:127.0.0.1:37123_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/acollectionafterbaddelete/state.json] for collection 
[acollectionafterbaddelete] has occurred - updating... (live nodes size: [4])
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MatchVersion: 6.6.1
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MatchVersion: 6.6.1
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[acollectionafterbaddelete_shard1_replica2] Schema name=minimal
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[acollectionafterbaddelete_shard1_replica1] Schema name=minimal
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minimal/1.1 with uniqueid field id
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SolrCore 'acollectionafterbaddelete_shard1_replica2' using configuration from 
collection acollectionafterbaddelete, trusted=true
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solr.RecoveryStrategy.Builder
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[[acollectionafterbaddelete_shard1_replica2] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_6E513951BC1E4C8-001/tempDir-001/node1/acollectionafterbaddelete_shard1_replica2],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_6E513951BC1E4C8-001/tempDir-001/node1/./acollectionafterbaddelete_shard1_replica2/data/]
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minimal/1.1 with uniqueid field id
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SolrCore 'acollectionafterbaddelete_shard1_replica1' using configuration from 
collection acollectionafterbaddelete, trusted=true
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x:acollectionafterbaddelete_shard1_replica1] o.a.s.c.SolrCore 
[[acollectionafterbaddelete_shard1_replica1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_6E513951BC1E4C8-001/tempDir-001/node3/acollectionafterbaddelete_shard1_replica1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_6E513951BC1E4C8-001/tempDir-001/node3/./acollectionafterbaddelete_shard1_replica1/data/]
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x:acollectionafterbaddelete_shard1_replica2] o.a.s.u.UpdateHandler Using 
UpdateLog implementation: org.apache.solr.update.UpdateLog
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c:acollectionafterbaddelete s:shard1  
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UpdateLog: dataDir=null defaultSyncLevel=FLUSH numRecordsToKeep=100 
maxNumLogsToKeep=10 numVersionBuckets=65536
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AutoCommit: disabled
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x:acollectionafterbaddelete_shard1_replica2] o.a.s.s.SolrIndexSearcher Opening 
[Searcher@529903ef[acollectionafterbaddelete_shard1_replica2] main]
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Configured ZooKeeperStorageIO with znodeBase: /configs/conf
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Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf
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max version in index or recent updates, using new clock 1577340970951770112
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(searcherExecutor-3424-thread-1-processing-n:127.0.0.1:37123_solr 
x:acollectionafterbaddelete_shard1_replica2 s:shard1 
c:acollectionafterbaddelete) [n:127.0.0.1:37123_solr 
c:acollectionafterbaddelete s:shard1  
x:acollectionafterbaddelete_shard1_replica2] o.a.s.c.SolrCore 
[acollectionafterbaddelete_shard1_replica2] Registered new searcher 
Searcher@529903ef[acollectionafterbaddelete_shard1_replica2] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
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x:acollectionafterbaddelete_shard1_replica2] o.a.s.c.ShardLeaderElectionContext 
Waiting until we see more replicas up for shard shard1: total=2 found=1 
timeoutin=9999ms
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c:acollectionafterbaddelete s:shard1  
x:acollectionafterbaddelete_shard1_replica1] o.a.s.u.UpdateHandler Using 
UpdateLog implementation: org.apache.solr.update.UpdateLog
   [junit4]   2> 877194 INFO  (qtp1547011671-10930) [n:127.0.0.1:36455_solr 
c:acollectionafterbaddelete s:shard1  
x:acollectionafterbaddelete_shard1_replica1] o.a.s.u.UpdateLog Initializing 
UpdateLog: dataDir=null defaultSyncLevel=FLUSH numRecordsToKeep=100 
maxNumLogsToKeep=10 numVersionBuckets=65536
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x:acollectionafterbaddelete_shard1_replica1] o.a.s.u.CommitTracker Hard 
AutoCommit: disabled
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AutoCommit: disabled
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x:acollectionafterbaddelete_shard1_replica1] o.a.s.s.SolrIndexSearcher Opening 
[Searcher@376c97[acollectionafterbaddelete_shard1_replica1] main]
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Configured ZooKeeperStorageIO with znodeBase: /configs/conf
   [junit4]   2> 877196 INFO  (qtp1547011671-10930) [n:127.0.0.1:36455_solr 
c:acollectionafterbaddelete s:shard1  
x:acollectionafterbaddelete_shard1_replica1] o.a.s.r.ManagedResourceStorage 
Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf
   [junit4]   2> 877196 INFO  (qtp1547011671-10930) [n:127.0.0.1:36455_solr 
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(searcherExecutor-3425-thread-1-processing-n:127.0.0.1:36455_solr 
x:acollectionafterbaddelete_shard1_replica1 s:shard1 
c:acollectionafterbaddelete) [n:127.0.0.1:36455_solr 
c:acollectionafterbaddelete s:shard1  
x:acollectionafterbaddelete_shard1_replica1] o.a.s.c.SolrCore 
[acollectionafterbaddelete_shard1_replica1] Registered new searcher 
Searcher@376c97[acollectionafterbaddelete_shard1_replica1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 877197 INFO  (qtp1547011671-10930) [n:127.0.0.1:36455_solr 
c:acollectionafterbaddelete s:shard1  
x:acollectionafterbaddelete_shard1_replica1] o.a.s.u.UpdateLog Could not find 
max version in index or recent updates, using new clock 1577340970959110144
   [junit4]   2> 877294 INFO  
(zkCallback-1355-thread-2-processing-n:127.0.0.1:36455_solr) 
[n:127.0.0.1:36455_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/acollectionafterbaddelete/state.json] for collection 
[acollectionafterbaddelete] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 877294 INFO  
(zkCallback-1361-thread-1-processing-n:127.0.0.1:37123_solr) 
[n:127.0.0.1:37123_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/acollectionafterbaddelete/state.json] for collection 
[acollectionafterbaddelete] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 877693 INFO  (qtp841997164-10910) [n:127.0.0.1:37123_solr 
c:acollectionafterbaddelete s:shard1  
x:acollectionafterbaddelete_shard1_replica2] o.a.s.c.ShardLeaderElectionContext 
Enough replicas found to continue.
   [junit4]   2> 877693 INFO  (qtp841997164-10910) [n:127.0.0.1:37123_solr 
c:acollectionafterbaddelete s:shard1  
x:acollectionafterbaddelete_shard1_replica2] o.a.s.c.ShardLeaderElectionContext 
I may be the new leader - try and sync
   [junit4]   2> 877694 INFO  (qtp841997164-10910) [n:127.0.0.1:37123_solr 
c:acollectionafterbaddelete s:shard1  
x:acollectionafterbaddelete_shard1_replica2] o.a.s.c.SyncStrategy Sync replicas 
to http://127.0.0.1:37123/solr/acollectionafterbaddelete_shard1_replica2/
   [junit4]   2> 877694 INFO  (qtp841997164-10910) [n:127.0.0.1:37123_solr 
c:acollectionafterbaddelete s:shard1  
x:acollectionafterbaddelete_shard1_replica2] o.a.s.u.PeerSync PeerSync: 
core=acollectionafterbaddelete_shard1_replica2 url=http://127.0.0.1:37123/solr 
START 
replicas=[http://127.0.0.1:36455/solr/acollectionafterbaddelete_shard1_replica1/]
 nUpdates=100
   [junit4]   2> 877694 INFO  (qtp841997164-10910) [n:127.0.0.1:37123_solr 
c:acollectionafterbaddelete s:shard1  
x:acollectionafterbaddelete_shard1_replica2] o.a.s.u.PeerSync PeerSync: 
core=acollectionafterbaddelete_shard1_replica2 url=http://127.0.0.1:37123/solr 
DONE.  We have no versions.  sync failed.
   [junit4]   2> 877695 INFO  (qtp1547011671-10920) [n:127.0.0.1:36455_solr 
c:acollectionafterbaddelete s:shard1 r:core_node2 
x:acollectionafterbaddelete_shard1_replica1] o.a.s.c.S.Request 
[acollectionafterbaddelete_shard1_replica1]  webapp=/solr path=/get 
params={distrib=false&qt=/get&fingerprint=false&getVersions=100&wt=javabin&version=2}
 status=0 QTime=0
   [junit4]   2> 877696 INFO  (qtp841997164-10910) [n:127.0.0.1:37123_solr 
c:acollectionafterbaddelete s:shard1  
x:acollectionafterbaddelete_shard1_replica2] o.a.s.c.SyncStrategy Leader's 
attempt to sync with shard failed, moving to the next candidate
   [junit4]   2> 877696 INFO  (qtp841997164-10910) [n:127.0.0.1:37123_solr 
c:acollectionafterbaddelete s:shard1  
x:acollectionafterbaddelete_shard1_replica2] o.a.s.c.ShardLeaderElectionContext 
We failed sync, but we have no versions - we can't sync in that case - we were 
active before, so become leader anyway
   [junit4]   2> 877696 INFO  (qtp841997164-10910) [n:127.0.0.1:37123_solr 
c:acollectionafterbaddelete s:shard1  
x:acollectionafterbaddelete_shard1_replica2] o.a.s.c.ShardLeaderElectionContext 
Found all replicas participating in election, clear LIR
   [junit4]   2> 877697 INFO  (qtp841997164-10910) [n:127.0.0.1:37123_solr 
c:acollectionafterbaddelete s:shard1  
x:acollectionafterbaddelete_shard1_replica2] o.a.s.c.ShardLeaderElectionContext 
I am the new leader: 
http://127.0.0.1:37123/solr/acollectionafterbaddelete_shard1_replica2/ shard1
   [junit4]   2> 877798 INFO  
(zkCallback-1355-thread-2-processing-n:127.0.0.1:36455_solr) 
[n:127.0.0.1:36455_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/acollectionafterbaddelete/state.json] for collection 
[acollectionafterbaddelete] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 877798 INFO  
(zkCallback-1361-thread-1-processing-n:127.0.0.1:37123_solr) 
[n:127.0.0.1:37123_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/acollectionafterbaddelete/state.json] for collection 
[acollectionafterbaddelete] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 877848 INFO  (qtp841997164-10910) [n:127.0.0.1:37123_solr 
c:acollectionafterbaddelete s:shard1  
x:acollectionafterbaddelete_shard1_replica2] o.a.s.c.ZkController I am the 
leader, no recovery necessary
   [junit4]   2> 877848 INFO  (qtp841997164-10910) [n:127.0.0.1:37123_solr 
c:acollectionafterbaddelete s:shard1  
x:acollectionafterbaddelete_shard1_replica2] o.a.s.s.HttpSolrCall [admin] 
webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf&newCollection=true&name=acollectionafterbaddelete_shard1_replica2&action=CREATE&numShards=1&collection=acollectionafterbaddelete&shard=shard1&wt=javabin&version=2}
 status=0 QTime=1698
   [junit4]   2> 877950 INFO  
(zkCallback-1361-thread-1-processing-n:127.0.0.1:37123_solr) 
[n:127.0.0.1:37123_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/acollectionafterbaddelete/state.json] for collection 
[acollectionafterbaddelete] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 877950 INFO  
(zkCallback-1355-thread-2-processing-n:127.0.0.1:36455_solr) 
[n:127.0.0.1:36455_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/acollectionafterbaddelete/state.json] for collection 
[acollectionafterbaddelete] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 878200 INFO  (qtp1547011671-10930) [n:127.0.0.1:36455_solr 
c:acollectionafterbaddelete s:shard1  
x:acollectionafterbaddelete_shard1_replica1] o.a.s.s.HttpSolrCall [admin] 
webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf&newCollection=true&name=acollectionafterbaddelete_shard1_replica1&action=CREATE&numShards=1&collection=acollectionafterbaddelete&shard=shard1&wt=javabin&version=2}
 status=0 QTime=2050
   [junit4]   2> 878201 INFO  (qtp1547011671-10915) [n:127.0.0.1:36455_solr    
] o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at most 
30 seconds. Check all shard replicas
   [junit4]   2> 878301 INFO  
(zkCallback-1355-thread-2-processing-n:127.0.0.1:36455_solr) 
[n:127.0.0.1:36455_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/acollectionafterbaddelete/state.json] for collection 
[acollectionafterbaddelete] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 878301 INFO  
(zkCallback-1361-thread-1-processing-n:127.0.0.1:37123_solr) 
[n:127.0.0.1:37123_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/acollectionafterbaddelete/state.json] for collection 
[acollectionafterbaddelete] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 879202 INFO  (qtp1547011671-10915) [n:127.0.0.1:36455_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={replicationFactor=2&collection.configName=conf&name=acollectionafterbaddelete&action=CREATE&numShards=1&wt=javabin&version=2}
 status=0 QTime=3258
   [junit4]   2> 879203 INFO  
(TEST-CollectionsAPIDistributedZkTest.testDeleteNonExistentCollection-seed#[6E513951BC1E4C8])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testDeleteNonExistentCollection
   [junit4]   2> 879223 INFO  
(TEST-CollectionsAPIDistributedZkTest.deletePartiallyCreatedCollection-seed#[6E513951BC1E4C8])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting deletePartiallyCreatedCollection
   [junit4]   2> 879224 INFO  
(TEST-CollectionsAPIDistributedZkTest.deletePartiallyCreatedCollection-seed#[6E513951BC1E4C8])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 879225 INFO  (qtp1547011671-10929) [n:127.0.0.1:36455_solr    
] o.a.s.h.a.CollectionsHandler Invoked Collection Action :delete with params 
name=acollectionafterbaddelete&action=DELETE&wt=javabin&version=2 and 
sendToOCPQueue=true
   [junit4]   2> 879226 INFO  
(OverseerThreadFactory-3415-thread-5-processing-n:127.0.0.1:36455_solr) 
[n:127.0.0.1:36455_solr    ] o.a.s.c.OverseerCollectionMessageHandler Executing 
Collection Cmd : action=UNLOAD&deleteInstanceDir=true&deleteDataDir=true
   [junit4]   2> 879226 INFO  
(OverseerCollectionConfigSetProcessor-98583810524381192-127.0.0.1:36455_solr-n_0000000000)
 [n:127.0.0.1:36455_solr    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000006 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 879228 INFO  (qtp1547011671-10931) [n:127.0.0.1:36455_solr    
] o.a.s.m.SolrMetricManager Closing metric reporters for: 
solr.core.acollectionafterbaddelete.shard1.replica1
   [junit4]   2> 879228 INFO  (qtp841997164-10912) [n:127.0.0.1:37123_solr    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for: 
solr.core.acollectionafterbaddelete.shard1.replica2
   [junit4]   2> 879228 INFO  (qtp1547011671-10931) [n:127.0.0.1:36455_solr    
] o.a.s.c.SolrCore [acollectionafterbaddelete_shard1_replica1]  CLOSING 
SolrCore org.apache.solr.core.SolrCore@15d5d22d
   [junit4]   2> 879228 INFO  (qtp841997164-10912) [n:127.0.0.1:37123_solr    ] 
o.a.s.c.SolrCore [acollectionafterbaddelete_shard1_replica2]  CLOSING SolrCore 
org.apache.solr.core.SolrCore@3a869a91
   [junit4]   2> 879229 INFO  (qtp1547011671-10931) [n:127.0.0.1:36455_solr    
] o.a.s.m.SolrMetricManager Closing metric reporters for: 
solr.core.acollectionafterbaddelete.shard1.replica1
   [junit4]   2> 879229 INFO  (qtp841997164-10912) [n:127.0.0.1:37123_solr    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for: 
solr.core.acollectionafterbaddelete.shard1.replica2
   [junit4]   2> 879230 INFO  (qtp1547011671-10931) [n:127.0.0.1:36455_solr    
] o.a.s.c.ShardLeaderElectionContextBase No version found for ephemeral leader 
parent node, won't remove previous leader registration.
   [junit4]   2> 879230 INFO  (qtp1547011671-10931) [n:127.0.0.1:36455_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={deleteInstanceDir=true&core=acollectionafterbaddelete_shard1_replica1&qt=/admin/cores&deleteDataDir=true&action=UNLOAD&wt=javabin&version=2}
 status=0 QTime=2
   [junit4]   2> 879230 WARN  
(zkCallback-1355-thread-2-processing-n:127.0.0.1:36455_solr) 
[n:127.0.0.1:36455_solr    ] o.a.s.c.LeaderElector Our node is no longer in 
line to be leader
   [junit4]   2> 879231 INFO  (qtp841997164-10912) [n:127.0.0.1:37123_solr    ] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={deleteInstanceDir=true&core=acollectionafterbaddelete_shard1_replica2&qt=/admin/cores&deleteDataDir=true&action=UNLOAD&wt=javabin&version=2}
 status=0 QTime=2
   [junit4]   2> 879933 INFO  (qtp1547011671-10929) [n:127.0.0.1:36455_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={name=acollectionafterbaddelete&action=DELETE&wt=javabin&version=2} 
status=0 QTime=708
   [junit4]   2> 879935 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr    
] o.a.s.h.a.CoreAdminOperation core create command 
dataDir=/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_6E513951BC1E4C8-001/tempDir-002&collection.configName=conf&name=halfdeletedcollection_shard1_replica1&action=CREATE&numShards=2&collection=halfdeletedcollection&wt=javabin&version=2
   [junit4]   2> 879936 INFO  
(OverseerStateUpdate-98583810524381192-127.0.0.1:36455_solr-n_0000000000) 
[n:127.0.0.1:36455_solr    ] o.a.s.c.o.ReplicaMutator Assigning new node to 
shard shard=shard2
   [junit4]   2> 880947 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr 
c:halfdeletedcollection   x:halfdeletedcollection_shard1_replica1] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 6.6.1
   [junit4]   2> 880953 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr 
c:halfdeletedcollection   x:halfdeletedcollection_shard1_replica1] 
o.a.s.s.IndexSchema [halfdeletedcollection_shard1_replica1] Schema name=minimal
   [junit4]   2> 880956 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr 
c:halfdeletedcollection   x:halfdeletedcollection_shard1_replica1] 
o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 880956 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr 
c:halfdeletedcollection   x:halfdeletedcollection_shard1_replica1] 
o.a.s.c.CoreContainer Creating SolrCore 'halfdeletedcollection_shard1_replica1' 
using configuration from collection halfdeletedcollection, trusted=true
   [junit4]   2> 880956 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr 
c:halfdeletedcollection   x:halfdeletedcollection_shard1_replica1] 
o.a.s.c.SolrCore solr.RecoveryStrategy.Builder
   [junit4]   2> 880956 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr 
c:halfdeletedcollection   x:halfdeletedcollection_shard1_replica1] 
o.a.s.c.SolrCore [[halfdeletedcollection_shard1_replica1] ] Opening new 
SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_6E513951BC1E4C8-001/tempDir-001/node3/halfdeletedcollection_shard1_replica1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_6E513951BC1E4C8-001/tempDir-002/]
   [junit4]   2> 881018 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr 
c:halfdeletedcollection   x:halfdeletedcollection_shard1_replica1] 
o.a.s.u.UpdateHandler Using UpdateLog implementation: 
org.apache.solr.update.UpdateLog
   [junit4]   2> 881018 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr 
c:halfdeletedcollection   x:halfdeletedcollection_shard1_replica1] 
o.a.s.u.UpdateLog Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 881019 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr 
c:halfdeletedcollection   x:halfdeletedcollection_shard1_replica1] 
o.a.s.u.CommitTracker Hard AutoCommit: disabled
   [junit4]   2> 881019 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr 
c:halfdeletedcollection   x:halfdeletedcollection_shard1_replica1] 
o.a.s.u.CommitTracker Soft AutoCommit: disabled
   [junit4]   2> 881020 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr 
c:halfdeletedcollection   x:halfdeletedcollection_shard1_replica1] 
o.a.s.s.SolrIndexSearcher Opening 
[Searcher@6d5e57e4[halfdeletedcollection_shard1_replica1] main]
   [junit4]   2> 881021 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr 
c:halfdeletedcollection   x:halfdeletedcollection_shard1_replica1] 
o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf
   [junit4]   2> 881021 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr 
c:halfdeletedcollection   x:halfdeletedcollection_shard1_replica1] 
o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf
   [junit4]   2> 881021 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr 
c:halfdeletedcollection   x:halfdeletedcollection_shard1_replica1] 
o.a.s.h.ReplicationHandler Commits will be reserved for  10000
   [junit4]   2> 881022 INFO  
(searcherExecutor-3434-thread-1-processing-n:127.0.0.1:36455_solr 
x:halfdeletedcollection_shard1_replica1 c:halfdeletedcollection) 
[n:127.0.0.1:36455_solr c:halfdeletedcollection   
x:halfdeletedcollection_shard1_replica1] o.a.s.c.SolrCore 
[halfdeletedcollection_shard1_replica1] Registered new searcher 
Searcher@6d5e57e4[halfdeletedcollection_shard1_replica1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 881022 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr 
c:halfdeletedcollection   x:halfdeletedcollection_shard1_replica1] 
o.a.s.u.UpdateLog Could not find max version in index or recent updates, using 
new clock 1577340974969913344
   [junit4]   2> 881027 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr 
c:halfdeletedcollection   x:halfdeletedcollection_shard1_replica1] 
o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 881027 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr 
c:halfdeletedcollection   x:halfdeletedcollection_shard1_replica1] 
o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 881027 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr 
c:halfdeletedcollection   x:halfdeletedcollection_shard1_replica1] 
o.a.s.c.SyncStrategy Sync replicas to 
http://127.0.0.1:36455/solr/halfdeletedcollection_shard1_replica1/
   [junit4]   2> 881027 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr 
c:halfdeletedcollection   x:halfdeletedcollection_shard1_replica1] 
o.a.s.c.SyncStrategy Sync Success - now sync replicas to me
   [junit4]   2> 881028 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr 
c:halfdeletedcollection   x:halfdeletedcollection_shard1_replica1] 
o.a.s.c.SyncStrategy 
http://127.0.0.1:36455/solr/halfdeletedcollection_shard1_replica1/ has no 
replicas
   [junit4]   2> 881028 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr 
c:halfdeletedcollection   x:halfdeletedcollection_shard1_replica1] 
o.a.s.c.ShardLeaderElectionContext Found all replicas participating in 
election, clear LIR
   [junit4]   2> 881030 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr 
c:halfdeletedcollection   x:halfdeletedcollection_shard1_replica1] 
o.a.s.c.ShardLeaderElectionContext I am the new leader: 
http://127.0.0.1:36455/solr/halfdeletedcollection_shard1_replica1/ shard2
   [junit4]   2> 881181 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr 
c:halfdeletedcollection   x:halfdeletedcollection_shard1_replica1] 
o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 881182 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr 
c:halfdeletedcollection   x:halfdeletedcollection_shard1_replica1] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={dataDir=/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_6E513951BC1E4C8-001/tempDir-002&collection.configName=conf&name=halfdeletedcollection_shard1_replica1&action=CREATE&numShards=2&collection=halfdeletedcollection&wt=javabin&version=2}
 status=0 QTime=1247
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] o.a.s.h.a.CollectionsHandler Invoked Collection Action :delete with params 
name=halfdeletedcollection&action=DELETE&wt=javabin&version=2 and 
sendToOCPQueue=true
   [junit4]   2> 881186 INFO  
(OverseerThreadFactory-3415-thread-5-processing-n:127.0.0.1:36455_solr) 
[n:127.0.0.1:36455_solr    ] o.a.s.c.OverseerCollectionMessageHandler Executing 
Collection Cmd : action=UNLOAD&deleteInstanceDir=true&deleteDataDir=true
   [junit4]   2> 881186 INFO  
(OverseerCollectionConfigSetProcessor-98583810524381192-127.0.0.1:36455_solr-n_0000000000)
 [n:127.0.0.1:36455_solr    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000008 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
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] o.a.s.m.SolrMetricManager Closing metric reporters for: 
solr.core.halfdeletedcollection.shard1.replica1
   [junit4]   2> 881188 INFO  (qtp1547011671-11028) [n:127.0.0.1:36455_solr    
] o.a.s.c.SolrCore [halfdeletedcollection_shard1_replica1]  CLOSING SolrCore 
org.apache.solr.core.SolrCore@3741b18b
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] o.a.s.m.SolrMetricManager Closing metric reporters for: 
solr.core.halfdeletedcollection.shard1.replica1
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] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={deleteInstanceDir=true&core=halfdeletedcollection_shard1_replica1&qt=/admin/cores&deleteDataDir=true&action=UNLOAD&wt=javabin&version=2}
 status=0 QTime=1
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] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={name=halfdeletedcollection&action=DELETE&wt=javabin&version=2} status=0 
QTime=707
   [junit4]   2> 881893 INFO  (qtp1547011671-10915) [n:127.0.0.1:36455_solr    
] o.a.s.h.a.CollectionsHandler Invoked Collection Action :list with params 
action=LIST&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 881893 INFO  (qtp1547011671-10915) [n:127.0.0.1:36455_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={action=LIST&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 881894 INFO  (qtp1547011671-10929) [n:127.0.0.1:36455_solr    
] o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
replicationFactor=1&collection.configName=conf&name=halfdeletedcollection&action=CREATE&numShards=2&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 881895 INFO  
(OverseerThreadFactory-3415-thread-5-processing-n:127.0.0.1:36455_solr) 
[n:127.0.0.1:36455_solr    ] o.a.s.c.CreateCollectionCmd Create collection 
halfdeletedcollection
   [junit4]   2> 881895 INFO  
(OverseerCollectionConfigSetProcessor-98583810524381192-127.0.0.1:36455_solr-n_0000000000)
 [n:127.0.0.1:36455_solr    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000010 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 882098 INFO  (qtp1592616030-10940) [n:127.0.0.1:36153_solr    
] o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf&newCollection=true&name=halfdeletedcollection_shard1_replica1&action=CREATE&numShards=2&collection=halfdeletedcollection&shard=shard1&wt=javabin&version=2
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] o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf&newCollection=true&name=halfdeletedcollection_shard2_replica1&action=CREATE&numShards=2&collection=halfdeletedcollection&shard=shard2&wt=javabin&version=2
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] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 
2147483647 transient cores
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] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 
2147483647 transient cores
   [junit4]   2> 882200 INFO  
(zkCallback-1363-thread-2-processing-n:127.0.0.1:44631_solr) 
[n:127.0.0.1:44631_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/halfdeletedcollection/state.json] for collection 
[halfdeletedcollection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 882200 INFO  
(zkCallback-1364-thread-1-processing-n:127.0.0.1:36153_solr) 
[n:127.0.0.1:36153_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/halfdeletedcollection/state.json] for collection 
[halfdeletedcollection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 883109 INFO  (qtp1935084073-10927) [n:127.0.0.1:44631_solr 
c:halfdeletedcollection s:shard2  x:halfdeletedcollection_shard2_replica1] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 6.6.1
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c:halfdeletedcollection s:shard1  x:halfdeletedcollection_shard1_replica1] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 6.6.1
   [junit4]   2> 883115 INFO  (qtp1935084073-10927) [n:127.0.0.1:44631_solr 
c:halfdeletedcollection s:shard2  x:halfdeletedcollection_shard2_replica1] 
o.a.s.s.IndexSchema [halfdeletedcollection_shard2_replica1] Schema name=minimal
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c:halfdeletedcollection s:shard1  x:halfdeletedcollection_shard1_replica1] 
o.a.s.s.IndexSchema [halfdeletedcollection_shard1_replica1] Schema name=minimal
   [junit4]   2> 883118 INFO  (qtp1592616030-10940) [n:127.0.0.1:36153_solr 
c:halfdeletedcollection s:shard1  x:halfdeletedcollection_shard1_replica1] 
o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
   [junit4]   2> 883118 INFO  (qtp1935084073-10927) [n:127.0.0.1:44631_solr 
c:halfdeletedcollection s:shard2  x:halfdeletedcollection_shard2_replica1] 
o.a.s.s.IndexSchema Loaded schema minimal/1.1 with uniqueid field id
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c:halfdeletedcollection s:shard1  x:halfdeletedcollection_shard1_replica1] 
o.a.s.c.CoreContainer Creating SolrCore 'halfdeletedcollection_shard1_replica1' 
using configuration from collection halfdeletedcollection, trusted=true
   [junit4]   2> 883118 INFO  (qtp1935084073-10927) [n:127.0.0.1:44631_solr 
c:halfdeletedcollection s:shard2  x:halfdeletedcollection_shard2_replica1] 
o.a.s.c.CoreContainer Creating SolrCore 'halfdeletedcollection_shard2_replica1' 
using configuration from collection halfdeletedcollection, trusted=true
   [junit4]   2> 883118 INFO  (qtp1935084073-10927) [n:127.0.0.1:44631_solr 
c:halfdeletedcollection s:shard2  x:halfdeletedcollection_shard2_replica1] 
o.a.s.c.SolrCore solr.RecoveryStrategy.Builder
   [junit4]   2> 883118 INFO  (qtp1592616030-10940) [n:127.0.0.1:36153_solr 
c:halfdeletedcollection s:shard1  x:halfdeletedcollection_shard1_replica1] 
o.a.s.c.SolrCore solr.RecoveryStrategy.Builder
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c:halfdeletedcollection s:shard2  x:halfdeletedcollection_shard2_replica1] 
o.a.s.c.SolrCore [[halfdeletedcollection_shard2_replica1] ] Opening new 
SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_6E513951BC1E4C8-001/tempDir-001/node2/halfdeletedcollection_shard2_replica1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_6E513951BC1E4C8-001/tempDir-001/node2/./halfdeletedcollection_shard2_replica1/data/]
   [junit4]   2> 883118 INFO  (qtp1592616030-10940) [n:127.0.0.1:36153_solr 
c:halfdeletedcollection s:shard1  x:halfdeletedcollection_shard1_replica1] 
o.a.s.c.SolrCore [[halfdeletedcollection_shard1_replica1] ] Opening new 
SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_6E513951BC1E4C8-001/tempDir-001/node4/halfdeletedcollection_shard1_replica1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_6E513951BC1E4C8-001/tempDir-001/node4/./halfdeletedcollection_shard1_replica1/data/]
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c:halfdeletedcollection s:shard1  x:halfdeletedcollection_shard1_replica1] 
o.a.s.u.UpdateHandler Using UpdateLog implementation: 
org.apache.solr.update.UpdateLog
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c:halfdeletedcollection s:shard1  x:halfdeletedcollection_shard1_replica1] 
o.a.s.u.UpdateLog Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
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c:halfdeletedcollection s:shard1  x:halfdeletedcollection_shard1_replica1] 
o.a.s.u.CommitTracker Hard AutoCommit: disabled
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o.a.s.u.CommitTracker Soft AutoCommit: disabled
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c:halfdeletedcollection s:shard1  x:halfdeletedcollection_shard1_replica1] 
o.a.s.s.SolrIndexSearcher Opening 
[Searcher@7f4d3207[halfdeletedcollection_shard1_replica1] main]
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c:halfdeletedcollection s:shard1  x:halfdeletedcollection_shard1_replica1] 
o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf
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c:halfdeletedcollection s:shard1  x:halfdeletedcollection_shard1_replica1] 
o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf
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c:halfdeletedcollection s:shard1  x:halfdeletedcollection_shard1_replica1] 
o.a.s.h.ReplicationHandler Commits will be reserved for  10000
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(searcherExecutor-3439-thread-1-processing-n:127.0.0.1:36153_solr 
x:halfdeletedcollection_shard1_replica1 s:shard1 c:halfdeletedcollection) 
[n:127.0.0.1:36153_solr c:halfdeletedcollection s:shard1  
x:halfdeletedcollection_shard1_replica1] o.a.s.c.SolrCore 
[halfdeletedcollection_shard1_replica1] Registered new searcher 
Searcher@7f4d3207[halfdeletedcollection_shard1_replica1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
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c:halfdeletedcollection s:shard1  x:halfdeletedcollection_shard1_replica1] 
o.a.s.u.UpdateLog Could not find max version in index or recent updates, using 
new clock 1577340977217011712
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c:halfdeletedcollection s:shard2  x:halfdeletedcollection_shard2_replica1] 
o.a.s.u.UpdateHandler Using UpdateLog implementation: 
org.apache.solr.update.UpdateLog
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c:halfdeletedcollection s:shard2  x:halfdeletedcollection_shard2_replica1] 
o.a.s.u.UpdateLog Initializing UpdateLog: dataDir=null defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
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c:halfdeletedcollection s:shard2  x:halfdeletedcollection_shard2_replica1] 
o.a.s.u.CommitTracker Hard AutoCommit: disabled
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c:halfdeletedcollection s:shard2  x:halfdeletedcollection_shard2_replica1] 
o.a.s.u.CommitTracker Soft AutoCommit: disabled
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c:halfdeletedcollection s:shard2  x:halfdeletedcollection_shard2_replica1] 
o.a.s.s.SolrIndexSearcher Opening 
[Searcher@7dd82c6[halfdeletedcollection_shard2_replica1] main]
   [junit4]   2> 883168 INFO  (qtp1592616030-10940) [n:127.0.0.1:36153_solr 
c:halfdeletedcollection s:shard1  x:halfdeletedcollection_shard1_replica1] 
o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 883168 INFO  (qtp1592616030-10940) [n:127.0.0.1:36153_solr 
c:halfdeletedcollection s:shard1  x:halfdeletedcollection_shard1_replica1] 
o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 883168 INFO  (qtp1935084073-10927) [n:127.0.0.1:44631_solr 
c:halfdeletedcollection s:shard2  x:halfdeletedcollection_shard2_replica1] 
o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf
   [junit4]   2> 883168 INFO  (qtp1592616030-10940) [n:127.0.0.1:36153_solr 
c:halfdeletedcollection s:shard1  x:halfdeletedcollection_shard1_replica1] 
o.a.s.c.SyncStrategy Sync replicas to 
http://127.0.0.1:36153/solr/halfdeletedcollection_shard1_replica1/
   [junit4]   2> 883168 INFO  (qtp1592616030-10940) [n:127.0.0.1:36153_solr 
c:halfdeletedcollection s:shard1  x:halfdeletedcollection_shard1_replica1] 
o.a.s.c.SyncStrategy Sync Success - now sync replicas to me
   [junit4]   2> 883168 INFO  (qtp1592616030-10940) [n:127.0.0.1:36153_solr 
c:halfdeletedcollection s:shard1  x:halfdeletedcollection_shard1_replica1] 
o.a.s.c.SyncStrategy 
http://127.0.0.1:36153/solr/halfdeletedcollection_shard1_replica1/ has no 
replicas
   [junit4]   2> 883168 INFO  (qtp1592616030-10940) [n:127.0.0.1:36153_solr 
c:halfdeletedcollection s:shard1  x:halfdeletedcollection_shard1_replica1] 
o.a.s.c.ShardLeaderElectionContext Found all replicas participating in 
election, clear LIR
   [junit4]   2> 883168 INFO  (qtp1935084073-10927) [n:127.0.0.1:44631_solr 
c:halfdeletedcollection s:shard2  x:halfdeletedcollection_shard2_replica1] 
o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf
   [junit4]   2> 883168 INFO  (qtp1935084073-10927) [n:127.0.0.1:44631_solr 
c:halfdeletedcollection s:shard2  x:halfdeletedcollection_shard2_replica1] 
o.a.s.h.ReplicationHandler Commits will be reserved for  10000
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c:halfdeletedcollection s:shard2  x:halfdeletedcollection_shard2_replica1] 
o.a.s.u.UpdateLog Could not find max version in index or recent updates, using 
new clock 1577340977220157440
   [junit4]   2> 883169 INFO  (qtp1592616030-10940) [n:127.0.0.1:36153_solr 
c:halfdeletedcollection s:shard1  x:halfdeletedcollection_shard1_replica1] 
o.a.s.c.ShardLeaderElectionContext I am the new leader: 
http://127.0.0.1:36153/solr/halfdeletedcollection_shard1_replica1/ shard1
   [junit4]   2> 883170 INFO  
(searcherExecutor-3440-thread-1-processing-n:127.0.0.1:44631_solr 
x:halfdeletedcollection_shard2_replica1 s:shard2 c:halfdeletedcollection) 
[n:127.0.0.1:44631_solr c:halfdeletedcollection s:shard2  
x:halfdeletedcollection_shard2_replica1] o.a.s.c.SolrCore 
[halfdeletedcollection_shard2_replica1] Registered new searcher 
Searcher@7dd82c6[halfdeletedcollection_shard2_replica1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 883171 INFO  (qtp1935084073-10927) [n:127.0.0.1:44631_solr 
c:halfdeletedcollection s:shard2  x:halfdeletedcollection_shard2_replica1] 
o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 883171 INFO  (qtp1935084073-10927) [n:127.0.0.1:44631_solr 
c:halfdeletedcollection s:shard2  x:halfdeletedcollection_shard2_replica1] 
o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 883171 INFO  (qtp1935084073-10927) [n:127.0.0.1:44631_solr 
c:halfdeletedcollection s:shard2  x:halfdeletedcollection_shard2_replica1] 
o.a.s.c.SyncStrategy Sync replicas to 
http://127.0.0.1:44631/solr/halfdeletedcollection_shard2_replica1/
   [junit4]   2> 883171 INFO  (qtp1935084073-10927) [n:127.0.0.1:44631_solr 
c:halfdeletedcollection s:shard2  x:halfdeletedcollection_shard2_replica1] 
o.a.s.c.SyncStrategy Sync Success - now sync replicas to me
   [junit4]   2> 883171 INFO  (qtp1935084073-10927) [n:127.0.0.1:44631_solr 
c:halfdeletedcollection s:shard2  x:halfdeletedcollection_shard2_replica1] 
o.a.s.c.SyncStrategy 
http://127.0.0.1:44631/solr/halfdeletedcollection_shard2_replica1/ has no 
replicas
   [junit4]   2> 883171 INFO  (qtp1935084073-10927) [n:127.0.0.1:44631_solr 
c:halfdeletedcollection s:shard2  x:halfdeletedcollection_shard2_replica1] 
o.a.s.c.ShardLeaderElectionContext Found all replicas participating in 
election, clear LIR
   [junit4]   2> 883172 INFO  (qtp1935084073-10927) [n:127.0.0.1:44631_solr 
c:halfdeletedcollection s:shard2  x:halfdeletedcollection_shard2_replica1] 
o.a.s.c.ShardLeaderElectionContext I am the new leader: 
http://127.0.0.1:44631/solr/halfdeletedcollection_shard2_replica1/ shard2
   [junit4]   2> 883273 INFO  
(zkCallback-1363-thread-2-processing-n:127.0.0.1:44631_solr) 
[n:127.0.0.1:44631_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/halfdeletedcollection/state.json] for collection 
[halfdeletedcollection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 883273 INFO  
(zkCallback-1364-thread-1-processing-n:127.0.0.1:36153_solr) 
[n:127.0.0.1:36153_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/halfdeletedcollection/state.json] for collection 
[halfdeletedcollection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 883319 INFO  (qtp1592616030-10940) [n:127.0.0.1:36153_solr 
c:halfdeletedcollection s:shard1  x:halfdeletedcollection_shard1_replica1] 
o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 883321 INFO  (qtp1592616030-10940) [n:127.0.0.1:36153_solr 
c:halfdeletedcollection s:shard1  x:halfdeletedcollection_shard1_replica1] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf&newCollection=true&name=halfdeletedcollection_shard1_replica1&action=CREATE&numShards=2&collection=halfdeletedcollection&shard=shard1&wt=javabin&version=2}
 status=0 QTime=1223
   [junit4]   2> 883322 INFO  (qtp1935084073-10927) [n:127.0.0.1:44631_solr 
c:halfdeletedcollection s:shard2  x:halfdeletedcollection_shard2_replica1] 
o.a.s.c.ZkController I am the leader, no recovery necessary
   [junit4]   2> 883323 INFO  (qtp1935084073-10927) [n:127.0.0.1:44631_solr 
c:halfdeletedcollection s:shard2  x:halfdeletedcollection_shard2_replica1] 
o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf&newCollection=true&name=halfdeletedcollection_shard2_replica1&action=CREATE&numShards=2&collection=halfdeletedcollection&shard=shard2&wt=javabin&version=2}
 status=0 QTime=1225
   [junit4]   2> 883325 INFO  (qtp1547011671-10929) [n:127.0.0.1:36455_solr    
] o.a.s.h.a.CollectionsHandler Wait for new collection to be active for at most 
30 seconds. Check all shard replicas
   [junit4]   2> 883425 INFO  
(zkCallback-1364-thread-1-processing-n:127.0.0.1:36153_solr) 
[n:127.0.0.1:36153_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/halfdeletedcollection/state.json] for collection 
[halfdeletedcollection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 883425 INFO  
(zkCallback-1363-thread-2-processing-n:127.0.0.1:44631_solr) 
[n:127.0.0.1:44631_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/halfdeletedcollection/state.json] for collection 
[halfdeletedcollection] has occurred - updating... (live nodes size: [4])
   [junit4]   2> 883897 INFO  
(OverseerCollectionConfigSetProcessor-98583810524381192-127.0.0.1:36455_solr-n_0000000000)
 [n:127.0.0.1:36455_solr    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000012 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 884326 INFO  (qtp1547011671-10929) [n:127.0.0.1:36455_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={replicationFactor=1&collection.configName=conf&name=halfdeletedcollection&action=CREATE&numShards=2&wt=javabin&version=2}
 status=0 QTime=2431
   [junit4]   2> 884327 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr    
] o.a.s.h.a.CollectionsHandler Invoked Collection Action :list with params 
action=LIST&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 884328 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={action=LIST&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 884328 INFO  
(TEST-CollectionsAPIDistributedZkTest.deletePartiallyCreatedCollection-seed#[6E513951BC1E4C8])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending deletePartiallyCreatedCollection
   [junit4]   2> 884342 INFO  
(TEST-CollectionsAPIDistributedZkTest.testMissingRequiredParameters-seed#[6E513951BC1E4C8])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testMissingRequiredParameters
   [junit4]   2> 884343 INFO  
(TEST-CollectionsAPIDistributedZkTest.testMissingRequiredParameters-seed#[6E513951BC1E4C8])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 884344 INFO  (qtp1547011671-11028) [n:127.0.0.1:36455_solr    
] o.a.s.h.a.CollectionsHandler Invoked Collection Action :delete with params 
name=halfdeletedcollection&action=DELETE&wt=javabin&version=2 and 
sendToOCPQueue=true
   [junit4]   2> 884345 INFO  
(OverseerThreadFactory-3415-thread-5-processing-n:127.0.0.1:36455_solr) 
[n:127.0.0.1:36455_solr    ] o.a.s.c.OverseerCollectionMessageHandler Executing 
Collection Cmd : action=UNLOAD&deleteInstanceDir=true&deleteDataDir=true
   [junit4]   2> 884346 INFO  (qtp1935084073-10932) [n:127.0.0.1:44631_solr    
] o.a.s.m.SolrMetricManager Closing metric reporters for: 
solr.core.halfdeletedcollection.shard2.replica1
   [junit4]   2> 884346 INFO  (qtp1592616030-10941) [n:127.0.0.1:36153_solr    
] o.a.s.m.SolrMetricManager Closing metric reporters for: 
solr.core.halfdeletedcollection.shard1.replica1
   [junit4]   2> 884346 INFO  (qtp1935084073-10932) [n:127.0.0.1:44631_solr    
] o.a.s.c.SolrCore [halfdeletedcollection_shard2_replica1]  CLOSING SolrCore 
org.apache.solr.core.SolrCore@20565d54
   [junit4]   2> 884346 INFO  (qtp1592616030-10941) [n:127.0.0.1:36153_solr    
] o.a.s.c.SolrCore [halfdeletedcollection_shard1_replica1]  CLOSING SolrCore 
org.apache.solr.core.SolrCore@2078acd8
   [junit4]   2> 884347 INFO  (qtp1935084073-10932) [n:127.0.0.1:44631_solr    
] o.a.s.m.SolrMetricManager Closing metric reporters for: 
solr.core.halfdeletedcollection.shard2.replica1
   [junit4]   2> 884347 INFO  (qtp1592616030-10941) [n:127.0.0.1:36153_solr    
] o.a.s.m.SolrMetricManager Closing metric reporters for: 
solr.core.halfdeletedcollection.shard1.replica1
   [junit4]   2> 884348 INFO  (qtp1592616030-10941) [n:127.0.0.1:36153_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={deleteInstanceDir=true&core=halfdeletedcollection_shard1_replica1&qt=/admin/cores&deleteDataDir=true&action=UNLOAD&wt=javabin&version=2}
 status=0 QTime=2
   [junit4]   2> 884348 INFO  (qtp1935084073-10932) [n:127.0.0.1:44631_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={deleteInstanceDir=true&core=halfdeletedcollection_shard2_replica1&qt=/admin/cores&deleteDataDir=true&action=UNLOAD&wt=javabin&version=2}
 status=0 QTime=2
   [junit4]   2> 885051 INFO  (qtp1547011671-11028) [n:127.0.0.1:36455_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={name=halfdeletedcollection&action=DELETE&wt=javabin&version=2} status=0 
QTime=706
   [junit4]   2> 885053 INFO  (qtp1547011671-10930) [n:127.0.0.1:36455_solr    
] o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
action=CREATE&numShards=2&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 885053 ERROR (qtp1547011671-10930) [n:127.0.0.1:36455_solr    
] o.a.s.h.RequestHandlerBase org.apache.solr.common.SolrException: Missing 
required parameter: name
   [junit4]   2>        at 
org.apache.solr.common.params.RequiredSolrParams.getParams(RequiredSolrParams.java:90)
   [junit4]   2>        at 
org.apache.solr.common.params.SolrParams.getAll(SolrParams.java:462)
   [junit4]   2>        at 
org.apache.solr.common.params.SolrParams.getAll(SolrParams.java:479)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CollectionsHandler$CollectionOperation.lambda$static$0(CollectionsHandler.java:396)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CollectionsHandler$CollectionOperation.execute(CollectionsHandler.java:922)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CollectionsHandler.invokeAction(CollectionsHandler.java:228)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CollectionsHandler.handleRequestBody(CollectionsHandler.java:215)
   [junit4]   2>        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:173)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:748)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:729)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:510)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:361)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:305)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1699)
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:136)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1699)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:224)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:462)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
   [junit4]   2>        at 
org.eclipse.jetty.server.Server.handle(Server.java:534)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
   [junit4]   2>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
   [junit4]   2>        at 
org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 
   [junit4]   2> 885053 INFO  (qtp1547011671-10930) [n:127.0.0.1:36455_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={action=CREATE&numShards=2&wt=javabin&version=2} status=400 QTime=0
   [junit4]   2> 885053 INFO  
(TEST-CollectionsAPIDistributedZkTest.testMissingRequiredParameters-seed#[6E513951BC1E4C8])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testMissingRequiredParameters
   [junit4]   2> 885076 INFO  
(TEST-CollectionsAPIDistributedZkTest.deleteCollectionOnlyInZk-seed#[6E513951BC1E4C8])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting deleteCollectionOnlyInZk
   [junit4]   2> 885077 INFO  
(TEST-CollectionsAPIDistributedZkTest.deleteCollectionOnlyInZk-seed#[6E513951BC1E4C8])
 [    ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (4)
   [junit4]   2> 885079 INFO  (qtp1547011671-10930) [n:127.0.0.1:36455_solr    
] o.a.s.h.a.CollectionsHandler Invoked Collection Action :delete with params 
name=onlyinzk&action=DELETE&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 885080 INFO  
(OverseerCollectionConfigSetProcessor-98583810524381192-127.0.0.1:36455_solr-n_0000000000)
 [n:127.0.0.1:36455_solr    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000014 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 885082 INFO  (qtp1547011671-10930) [n:127.0.0.1:36455_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={name=onlyinzk&action=DELETE&wt=javabin&version=2} status=0 QTime=2
   [junit4]   2> 885083 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr    
] o.a.s.h.a.CollectionsHandler Invoked Collection Action :list with params 
action=LIST&wt=javabin&version=2 and sendToOCPQueue=true
   [junit4]   2> 885083 INFO  (qtp1547011671-11027) [n:127.0.0.1:36455_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/collections 
params={action=LIST&wt=javabin&version=2} status=0 QTime=0
   [junit4]   2> 885085 INFO  (qtp1547011671-11028) [n:127.0.0.1:36455_solr    
] o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
replicationFactor=1&collection.configName=conf&name=onlyinzk&action=CREATE&numShards=2&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 885093 INFO  
(OverseerThreadFactory-3415-thread-5-processing-n:127.0.0.1:36455_solr) 
[n:127.0.0.1:36455_solr    ] o.a.s.c.CreateCollectionCmd Create collection 
onlyinzk
   [junit4]   2> 885093 INFO  
(OverseerCollectionConfigSetProcessor-98583810524381192-127.0.0.1:36455_solr-n_0000000000)
 [n:127.0.0.1:36455_solr    ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000016 doesn't exist.  Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 885297 INFO  (qtp1547011671-10931) [n:127.0.0.1:36455_solr    
] o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf&newCollection=true&name=onlyinzk_shard1_replica1&action=CREATE&numShards=2&collection=onlyinzk&shard=shard1&wt=javabin&version=2
   [junit4]   2> 885297 INFO  (qtp1935084073-10934) [n:127.0.0.1:44631_solr    
] o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf&newCollection=true&name=onlyinzk_shard2_replica1&action=CREATE&numShards=2&collection=onlyinzk&shard=shard2&wt=javabin&version=2
   [junit4]   2> 885400 INFO  
(zkCallback-1363-thread-2-processing-n:127.0.0.1:44631_solr) 
[n:127.0.0.1:44631_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/onlyinzk/state.json] for collection [onlyinzk] has occurred - 
updating... (live nodes size: [4])
   [junit4]   2> 885400 INFO  
(zkCallback-1355-thread-2-processing-n:127.0.0.1:36455_solr) 
[n:127.0.0.1:36455_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/onlyinzk/state.json] for collection [onlyinzk] has occurred - 
updating... (live nodes size: [4])
   [junit4]   2> 886302 INFO  (qtp1935084073-10934) [n:127.0.0.1:44631_solr 
c:onlyinzk s:shard2  x:onlyinzk_shard2_replica1] o.a.s.c.SolrConfig Using 
Lucene MatchVersion: 6.6.1
   [junit4]   2> 886304 INFO  (qtp1547011671-10931) [n:127.0.0.1:36455_solr 
c:onlyinzk s:shard1  x:onlyinzk_shard1_replica1] o.a.s.c.SolrConfig Using 
Lucene MatchVersion: 6.6.1
   [junit4]   2> 886307 INFO  (qtp1935084073-10934) [n:127.0.0.1:44631_solr 
c:onlyinzk s:shard2  x:onlyinzk_shard2_replica1] o.a.s.s.IndexSchema 
[onlyinzk_shard2_replica1] Schema name=minimal
   [junit4]   2> 886308 INFO  (qtp1547011671-10931) [n:127.0.0.1:36455_solr 
c:onlyinzk s:shard1  x:onlyinzk_shard1_replica1] o.a.s.s.IndexSchema 
[onlyinzk_shard1_replica1] Schema name=minimal
   [junit4]   2> 886308 INFO  (qtp1935084073-10934) [n:127.0.0.1:44631_solr 
c:onlyinzk s:shard2  x:onlyinzk_shard2_replica1] o.a.s.s.IndexSchema Loaded 
schema minimal/1.1 with uniqueid field id
   [junit4]   2> 886309 INFO  (qtp1935084073-10934) [n:127.0.0.1:44631_solr 
c:onlyinzk s:shard2 

[...truncated too long message...]

31_solr) [n:127.0.0.1:44631_solr    ] o.a.s.c.c.ZkStateReader Updated live 
nodes from ZooKeeper... (4) -> (2)
   [junit4]   2> 967080 WARN  
(zkCallback-1390-thread-3-processing-n:127.0.0.1:44631_solr) 
[n:127.0.0.1:44631_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, 
but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 967825 ERROR (qtp1448692226-11246) [n:127.0.0.1:44631_solr    
] o.a.s.h.RequestHandlerBase org.apache.solr.common.SolrException: Solr is 
shutting down
   [junit4]   2>        at 
org.apache.solr.handler.admin.PrepRecoveryOp.execute(PrepRecoveryOp.java:183)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminOperation.execute(CoreAdminOperation.java:384)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:388)
   [junit4]   2>        at 
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:174)
   [junit4]   2>        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:173)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:748)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:729)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:510)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:361)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:305)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1699)
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:136)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1699)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:224)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:462)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
   [junit4]   2>        at 
org.eclipse.jetty.server.Server.handle(Server.java:534)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
   [junit4]   2>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
   [junit4]   2>        at 
org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:748)
   [junit4]   2> 
   [junit4]   2> 967825 INFO  (qtp1448692226-11246) [n:127.0.0.1:44631_solr    
] o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
params={nodeName=127.0.0.1:36153_solr&onlyIfLeaderActive=true&core=addReplicaColl_shard1_replica2&coreNodeName=core_node7&action=PREPRECOVERY&checkLive=true&state=recovering&onlyIfLeader=true&wt=javabin&version=2}
 status=400 QTime=2004
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o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@29010bef{/solr,null,UNAVAILABLE}
   [junit4]   2> 968580 WARN  
(zkCallback-1355-thread-5-processing-n:127.0.0.1:36455_solr) 
[n:127.0.0.1:36455_solr    ] o.a.s.c.c.ZkStateReader ZooKeeper watch triggered, 
but Solr cannot talk to ZK: [KeeperErrorCode = Session expired for /live_nodes]
   [junit4]   2> 968580 INFO  (jetty-closer-1342-thread-3) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@30a7cb15{/solr,null,UNAVAILABLE}
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o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@692647e3{/solr,null,UNAVAILABLE}
   [junit4]   2> 968581 ERROR 
(SUITE-CollectionsAPIDistributedZkTest-seed#[6E513951BC1E4C8]-worker) [    ] 
o.a.z.s.ZooKeeperServer ZKShutdownHandler is not registered, so ZooKeeper 
server won't take any action on ERROR or SHUTDOWN server state changes
   [junit4]   2> 968581 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[6E513951BC1E4C8]-worker) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:33889 33889
   [junit4]   2> 968587 INFO  (Thread-5182) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:33889 33889
   [junit4]   2> 968588 WARN  (Thread-5182) [    ] o.a.s.c.ZkTestServer Watch 
limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        11      /solr/configs/conf
   [junit4]   2>        6       /solr/clusterprops.json
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   [junit4]   2> 
   [junit4]   2>        137     /solr/clusterstate.json
   [junit4]   2>        4       
/solr/collections/nodes_used_collection/state.json
   [junit4]   2>        4       /solr/collections/addReplicaColl/state.json
   [junit4]   2>        2       
/solr/collections/addReplicaColl/leader_elect/shard1/election/98583810524381194-core_node3-n_0000000001
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        225     /solr/collections
   [junit4]   2>        6       /solr/live_nodes
   [junit4]   2> 
   [junit4]   2> 968588 INFO  
(SUITE-CollectionsAPIDistributedZkTest-seed#[6E513951BC1E4C8]-worker) [    ] 
o.a.s.SolrTestCaseJ4 ###deleteCore
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/workspace/Lucene-Solr-6.6-Linux/solr/build/solr-core/test/J1/temp/solr.cloud.CollectionsAPIDistributedZkTest_6E513951BC1E4C8-001
   [junit4]   2> Sep 01, 2017 12:41:03 PM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked 
thread(s).
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene62): 
{_version_=Lucene50(blocksize=128), id=FST50}, docValues:{}, 
maxPointsInLeafNode=1674, maxMBSortInHeap=7.568438777459921, 
sim=RandomSimilarity(queryNorm=false,coord=yes): {}, locale=en-IE, 
timezone=Africa/Algiers
   [junit4]   2> NOTE: Linux 4.10.0-33-generic amd64/Oracle Corporation 
1.8.0_144 (64-bit)/cpus=8,threads=1,free=205225448,total=518979584
   [junit4]   2> NOTE: All tests run in this JVM: [TestLockTree, SampleTest, 
TestManagedSchemaAPI, TestReloadDeadlock, ConnectionManagerTest, 
TestSolrQueryParserDefaultOperatorResource, TestCopyFieldCollectionResource, 
TestDistribIDF, TermVectorComponentTest, TestRestManager, FileUtilsTest, 
TestTolerantUpdateProcessorCloud, TestGraphTermsQParserPlugin, MultiTermTest, 
DistributedDebugComponentTest, TestSegmentSorting, 
DistributedIntervalFacetingTest, TestSearchPerf, TestMiniSolrCloudClusterSSL, 
TestStressVersions, RestartWhileUpdatingTest, TestFuzzyAnalyzedSuggestions, 
IndexSchemaRuntimeFieldTest, SpellCheckCollatorWithCollapseTest, 
ClusterStateUpdateTest, CoreSorterTest, SolrIndexConfigTest, HighlighterTest, 
SmileWriterTest, SuggesterFSTTest, EchoParamsTest, 
TestRuleBasedAuthorizationPlugin, CdcrRequestHandlerTest, TestIntervalFaceting, 
TestTrackingShardHandlerFactory, HdfsRecoveryZkTest, SolrJmxReporterCloudTest, 
DocValuesMissingTest, SegmentsInfoRequestHandlerTest, 
TestCollationFieldDocValues, OverseerTaskQueueTest, ShardRoutingCustomTest, 
TestSystemCollAutoCreate, CursorMarkTest, RuleEngineTest, 
TestFieldCacheWithThreads, TestRandomRequestDistribution, DistanceFunctionTest, 
HdfsCollectionsAPIDistributedZkTest, HdfsWriteToMultipleCollectionsTest, 
TestGraphMLResponseWriter, TestClusterProperties, TestDFISimilarityFactory, 
RankQueryTest, ClassificationUpdateProcessorFactoryTest, 
DistribCursorPagingTest, TestImpersonationWithHadoopAuth, SolrCloudExampleTest, 
TestElisionMultitermQuery, TestTrieFacet, CollectionStateFormat2Test, 
SharedFSAutoReplicaFailoverUtilsTest, TestCharFilters, 
DirectSolrConnectionTest, DistributedTermsComponentTest, TestSolrCoreSnapshots, 
ShardRoutingTest, TestDynamicLoading, InfixSuggestersTest, 
TestDistributedGrouping, TestCollectionAPIs, SpatialHeatmapFacetsTest, 
TestUpdate, SchemaVersionSpecificBehaviorTest, CdcrBootstrapTest, 
TestConfigSets, TestManagedStopFilterFactory, SolrMetricsIntegrationTest, 
TestNoOpRegenerator, TermsComponentTest, SolrIndexSplitterTest, 
TestUseDocValuesAsStored2, TestFastOutputStream, HdfsBasicDistributedZkTest, 
ConnectionReuseTest, TestQuerySenderListener, TestInPlaceUpdatesStandalone, 
LoggingHandlerTest, DocValuesTest, TestTestInjection, SimplePostToolTest, 
CheckHdfsIndexTest, TestConfigOverlay, CopyFieldTest, 
TestSuggestSpellingConverter, CollectionsAPIDistributedZkTest]
   [junit4] Completed [271/713 (1!)] on J1 in 94.36s, 20 tests, 1 failure <<< 
FAILURES!

[...truncated 44891 lines...]
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