Build: 
https://ci-builds.apache.org/job/Lucene/job/Lucene-Solr-NightlyTests-8.x/33/

1 tests failed.
FAILED:  org.apache.solr.cloud.hdfs.HdfsTlogReplayBufferedWhileIndexingTest.test

Error Message:
shard1 is not consistent.  Got 1426 from 
http://127.0.0.1:38721/i_ml/x/collection1_shard1_replica_n3 (previous client) 
and got 1430 from http://127.0.0.1:43353/i_ml/x/collection1_shard1_replica_n1

Stack Trace:
java.lang.AssertionError: shard1 is not consistent.  Got 1426 from 
http://127.0.0.1:38721/i_ml/x/collection1_shard1_replica_n3 (previous client) 
and got 1430 from http://127.0.0.1:43353/i_ml/x/collection1_shard1_replica_n1
        at 
__randomizedtesting.SeedInfo.seed([1A2A6ECD504F33BF:927E5117FEB35E47]:0)
        at org.junit.Assert.fail(Assert.java:88)
        at 
org.apache.solr.cloud.AbstractFullDistribZkTestBase.checkShardConsistency(AbstractFullDistribZkTestBase.java:1483)
        at 
org.apache.solr.cloud.AbstractFullDistribZkTestBase.checkShardConsistency(AbstractFullDistribZkTestBase.java:1462)
        at 
org.apache.solr.cloud.TlogReplayBufferedWhileIndexingTest.test(TlogReplayBufferedWhileIndexingTest.java:109)
        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:1750)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:1090)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:1061)
        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:947)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
        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 14295 lines...]
   [junit4] Suite: 
org.apache.solr.cloud.hdfs.HdfsTlogReplayBufferedWhileIndexingTest
   [junit4]   2> 1100699 INFO  
(SUITE-HdfsTlogReplayBufferedWhileIndexingTest-seed#[1A2A6ECD504F33BF]-worker) 
[     ] o.a.s.SolrTestCase Setting 'solr.default.confdir' system property to 
test-framework derived value of 
'/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/server/solr/configsets/_default/conf'
   [junit4]   2> 1100699 INFO  
(SUITE-HdfsTlogReplayBufferedWhileIndexingTest-seed#[1A2A6ECD504F33BF]-worker) 
[     ] o.a.s.SolrTestCaseJ4 Created dataDir: 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.HdfsTlogReplayBufferedWhileIndexingTest_1A2A6ECD504F33BF-001/data-dir-89-001
   [junit4]   2> 1100699 WARN  
(SUITE-HdfsTlogReplayBufferedWhileIndexingTest-seed#[1A2A6ECD504F33BF]-worker) 
[     ] o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=1285 
numCloses=1285
   [junit4]   2> 1100699 INFO  
(SUITE-HdfsTlogReplayBufferedWhileIndexingTest-seed#[1A2A6ECD504F33BF]-worker) 
[     ] o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) 
w/NUMERIC_DOCVALUES_SYSPROP=false
   [junit4]   2> 1100702 INFO  
(SUITE-HdfsTlogReplayBufferedWhileIndexingTest-seed#[1A2A6ECD504F33BF]-worker) 
[     ] o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) via: 
@org.apache.solr.SolrTestCaseJ4$SuppressSSL(bugUrl=None)
   [junit4]   2> 1100702 INFO  
(SUITE-HdfsTlogReplayBufferedWhileIndexingTest-seed#[1A2A6ECD504F33BF]-worker) 
[     ] o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 1100702 INFO  
(SUITE-HdfsTlogReplayBufferedWhileIndexingTest-seed#[1A2A6ECD504F33BF]-worker) 
[     ] o.a.s.BaseDistributedSearchTestCase Setting hostContext system 
property: /i_ml/x
   [junit4]   1> Formatting using clusterid: testClusterID
   [junit4]   2> 1100767 WARN  
(SUITE-HdfsTlogReplayBufferedWhileIndexingTest-seed#[1A2A6ECD504F33BF]-worker) 
[     ] o.a.h.h.HttpRequestLog Jetty request log can only be enabled using Log4j
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[     ] o.e.j.s.Server jetty-9.4.27.v20200227; built: 2020-02-27T18:37:21.340Z; 
git: a304fd9f351f337e7c0e2a7c28878dd536149c6c; jvm 1.8.0_252-b09
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[     ] o.e.j.s.session DefaultSessionIdManager workerName=node0
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[     ] o.e.j.s.session No SessionScavenger set, using defaults
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[     ] o.e.j.s.session node0 Scavenging every 660000ms
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(SUITE-HdfsTlogReplayBufferedWhileIndexingTest-seed#[1A2A6ECD504F33BF]-worker) 
[     ] o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@29724aed{static,/static,jar:file:/home/jenkins/.ivy2/cache/org.apache.hadoop/hadoop-hdfs/tests/hadoop-hdfs-3.2.0-tests.jar!/webapps/static,AVAILABLE}
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[     ] o.e.j.s.h.ContextHandler Started 
o.e.j.w.WebAppContext@10f672cd{hdfs,/,file:///home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/temp/jetty-localhost_localdomain-35779-hadoop-hdfs-3_2_0-tests_jar-_-any-4767410925459905381.dir/webapp/,AVAILABLE}{jar:file:/home/jenkins/.ivy2/cache/org.apache.hadoop/hadoop-hdfs/tests/hadoop-hdfs-3.2.0-tests.jar!/webapps/hdfs}
   [junit4]   2> 1100889 INFO  
(SUITE-HdfsTlogReplayBufferedWhileIndexingTest-seed#[1A2A6ECD504F33BF]-worker) 
[     ] o.e.j.s.AbstractConnector Started ServerConnector@7e9e397{HTTP/1.1, 
(http/1.1)}{localhost.localdomain:35779}
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(SUITE-HdfsTlogReplayBufferedWhileIndexingTest-seed#[1A2A6ECD504F33BF]-worker) 
[     ] o.e.j.s.Server Started @1100919ms
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(SUITE-HdfsTlogReplayBufferedWhileIndexingTest-seed#[1A2A6ECD504F33BF]-worker) 
[     ] o.a.h.h.HttpRequestLog Jetty request log can only be enabled using Log4j
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(SUITE-HdfsTlogReplayBufferedWhileIndexingTest-seed#[1A2A6ECD504F33BF]-worker) 
[     ] o.e.j.s.Server jetty-9.4.27.v20200227; built: 2020-02-27T18:37:21.340Z; 
git: a304fd9f351f337e7c0e2a7c28878dd536149c6c; jvm 1.8.0_252-b09
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(SUITE-HdfsTlogReplayBufferedWhileIndexingTest-seed#[1A2A6ECD504F33BF]-worker) 
[     ] o.e.j.s.session DefaultSessionIdManager workerName=node0
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[     ] o.e.j.s.session No SessionScavenger set, using defaults
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[     ] o.e.j.s.session node0 Scavenging every 600000ms
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(SUITE-HdfsTlogReplayBufferedWhileIndexingTest-seed#[1A2A6ECD504F33BF]-worker) 
[     ] o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@389c01d6{static,/static,jar:file:/home/jenkins/.ivy2/cache/org.apache.hadoop/hadoop-hdfs/tests/hadoop-hdfs-3.2.0-tests.jar!/webapps/static,AVAILABLE}
   [junit4]   2> 1101085 INFO  
(SUITE-HdfsTlogReplayBufferedWhileIndexingTest-seed#[1A2A6ECD504F33BF]-worker) 
[     ] o.e.j.s.h.ContextHandler Started 
o.e.j.w.WebAppContext@46c87c15{datanode,/,file:///home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/temp/jetty-localhost-44981-hadoop-hdfs-3_2_0-tests_jar-_-any-6831073248017560472.dir/webapp/,AVAILABLE}{jar:file:/home/jenkins/.ivy2/cache/org.apache.hadoop/hadoop-hdfs/tests/hadoop-hdfs-3.2.0-tests.jar!/webapps/datanode}
   [junit4]   2> 1101085 INFO  
(SUITE-HdfsTlogReplayBufferedWhileIndexingTest-seed#[1A2A6ECD504F33BF]-worker) 
[     ] o.e.j.s.AbstractConnector Started ServerConnector@65036512{HTTP/1.1, 
(http/1.1)}{localhost:44981}
   [junit4]   2> 1101085 INFO  
(SUITE-HdfsTlogReplayBufferedWhileIndexingTest-seed#[1A2A6ECD504F33BF]-worker) 
[     ] o.e.j.s.Server Started @1101115ms
   [junit4]   2> 1101395 INFO  (Block report processor) [     ] 
BlockStateChange BLOCK* processReport 0xd44cd27e74ca7518: Processing first 
storage report for DS-12956d52-d556-4908-8cfc-08d41ea7947d from datanode 
208bdeaa-d885-4eb7-a56b-c56aa9b26aef
   [junit4]   2> 1101395 INFO  (Block report processor) [     ] 
BlockStateChange BLOCK* processReport 0xd44cd27e74ca7518: from storage 
DS-12956d52-d556-4908-8cfc-08d41ea7947d node 
DatanodeRegistration(127.0.0.1:46857, 
datanodeUuid=208bdeaa-d885-4eb7-a56b-c56aa9b26aef, infoPort=40369, 
infoSecurePort=0, ipcPort=40087, 
storageInfo=lv=-57;cid=testClusterID;nsid=1968351977;c=1600090589666), blocks: 
0, hasStaleStorage: true, processing time: 1 msecs, invalidatedBlocks: 0
   [junit4]   2> 1101396 INFO  (Block report processor) [     ] 
BlockStateChange BLOCK* processReport 0xd44cd27e74ca7518: Processing first 
storage report for DS-2d7b8aa9-6f1f-4bb0-8e29-b04b179b9fa3 from datanode 
208bdeaa-d885-4eb7-a56b-c56aa9b26aef
   [junit4]   2> 1101396 INFO  (Block report processor) [     ] 
BlockStateChange BLOCK* processReport 0xd44cd27e74ca7518: from storage 
DS-2d7b8aa9-6f1f-4bb0-8e29-b04b179b9fa3 node 
DatanodeRegistration(127.0.0.1:46857, 
datanodeUuid=208bdeaa-d885-4eb7-a56b-c56aa9b26aef, infoPort=40369, 
infoSecurePort=0, ipcPort=40087, 
storageInfo=lv=-57;cid=testClusterID;nsid=1968351977;c=1600090589666), blocks: 
0, hasStaleStorage: false, processing time: 0 msecs, invalidatedBlocks: 0
   [junit4]   2> 1101458 INFO  
(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1101459 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer client port: 0.0.0.0/0.0.0.0:0
   [junit4]   2> 1101459 INFO  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 1101459 WARN  (ZkTestServer Run Thread) [     ] 
o.a.z.s.ServerCnxnFactory maxCnxns is not configured, using default value 0.
   [junit4]   2> 1101559 INFO  
(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.ZkTestServer start zk server on port: 41545
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(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:41545
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(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:41545
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(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 41545
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(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1101568 INFO  (zkConnectionManagerCallback-6702-thread-1) [    
 ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1101568 INFO  
(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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 ] o.a.s.c.c.ConnectionManager zkClient has connected
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(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/core/src/test-files/solr/collection1/conf/solrconfig-tlog.xml
 to /configs/conf1/solrconfig.xml
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/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/core/src/test-files/solr/collection1/conf/schema15.xml
 to /configs/conf1/schema.xml
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/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/core/src/test-files/solr/collection1/conf/solrconfig.snippet.randomindexconfig.xml
 to /configs/conf1/solrconfig.snippet.randomindexconfig.xml
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/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/core/src/test-files/solr/collection1/conf/stopwords.txt
 to /configs/conf1/stopwords.txt
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/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/core/src/test-files/solr/collection1/conf/protwords.txt
 to /configs/conf1/protwords.txt
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/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/core/src/test-files/solr/collection1/conf/currency.xml
 to /configs/conf1/currency.xml
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/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/core/src/test-files/solr/collection1/conf/enumsConfig.xml
 to /configs/conf1/enumsConfig.xml
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/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/core/src/test-files/solr/collection1/conf/open-exchange-rates.json
 to /configs/conf1/open-exchange-rates.json
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/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/core/src/test-files/solr/collection1/conf/mapping-ISOLatin1Accent.txt
 to /configs/conf1/mapping-ISOLatin1Accent.txt
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/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/core/src/test-files/solr/collection1/conf/old_synonyms.txt
 to /configs/conf1/old_synonyms.txt
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 to /configs/conf1/synonyms.txt
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(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.AbstractFullDistribZkTestBase Will use NRT replicas unless 
explicitly asked otherwise
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(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
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break even is size 23
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  ] o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
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  ] o.e.j.s.Server jetty-9.4.27.v20200227; built: 2020-02-27T18:37:21.340Z; 
git: a304fd9f351f337e7c0e2a7c28878dd536149c6c; jvm 1.8.0_252-b09
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o.e.j.s.ServletContextHandler@745ca4ab{/i_ml/x,null,AVAILABLE}
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  ] o.e.j.s.AbstractConnector Started ServerConnector@286a6538{HTTP/1.1, 
(http/1.1, h2c)}{127.0.0.1:44225}
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  ] o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=hdfs://localhost.localdomain:42537/hdfs__localhost.localdomain_42537__home_jenkins_jenkins-slave_workspace_Lucene_Lucene-Solr-NightlyTests-8.x_checkout_solr_build_solr-core_test_J2_temp_solr.cloud.hdfs.HdfsTlogReplayBufferedWhileIndexingTest_1A2A6ECD504F33BF-001_tempDir-002_control_data,
 hostContext=/i_ml/x, hostPort=44225, 
coreRootDirectory=/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.HdfsTlogReplayBufferedWhileIndexingTest_1A2A6ECD504F33BF-001/control-001/cores}
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  ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may 
be missing or incomplete.
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org.apache.logging.slf4j.Log4jLoggerFactory
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(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ 
version 8.7.0
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null
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/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr
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2020-09-14T13:36:31.257Z
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 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x10043c0a5ee0002.
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data from server sessionid 0x10043c0a5ee0002, likely server has closed socket
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org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x10043c0a5ee0002, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75) 
~[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:348)
 ~[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1262) 
[zookeeper-3.6.1.jar:3.6.1]
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  ] o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
ZooKeeper)
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(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.SolrXmlConfig Loading container configuration from 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.HdfsTlogReplayBufferedWhileIndexingTest_1A2A6ECD504F33BF-001/control-001/solr.xml
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autoReplicaFailoverWorkLoopDelay is ignored
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com.sun.jmx.mbeanserver.JmxMBeanServer@5319e363, but no JMX reporters were 
configured - adding default JMX reporter.
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WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=false]
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Client@7f6fe9d0[provider=null,keyStore=null,trustStore=null]
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Client@5a17fcc2[provider=null,keyStore=null,trustStore=null]
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Client@5a17fcc2[provider=null,keyStore=null,trustStore=null]
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client to connect to ZooKeeper
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[n:127.0.0.1:44225_i_ml%2Fx     ] o.a.s.c.OverseerElectionContext I am going to 
be the leader 127.0.0.1:44225_i_ml%2Fx
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[n:127.0.0.1:44225_i_ml%2Fx     ] o.a.s.c.Overseer Overseer 
(id=72132088734547972-127.0.0.1:44225_i_ml%2Fx-n_0000000000) starting
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(OverseerStateUpdate-72132088734547972-127.0.0.1:44225_i_ml%2Fx-n_0000000000) 
[n:127.0.0.1:44225_i_ml%2Fx     ] o.a.s.c.Overseer Starting to work on the main 
queue : 127.0.0.1:44225_i_ml%2Fx
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[n:127.0.0.1:44225_i_ml%2Fx     ] o.a.s.c.ZkController Register node as live in 
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[n:127.0.0.1:44225_i_ml%2Fx     ] o.a.s.p.PackageLoader /packages.json updated 
to version -1
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[n:127.0.0.1:44225_i_ml%2Fx     ] o.a.s.c.CoreContainer Not all security 
plugins configured!  authentication=disabled authorization=disabled.  Solr is 
only as secure as you make it. Consider configuring 
authentication/authorization before exposing Solr to users internal or 
external.  See https://s.apache.org/solrsecurity for more info
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
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[n:127.0.0.1:44225_i_ml%2Fx     ] o.a.s.h.a.MetricsHistoryHandler No .system 
collection, keeping metrics history in memory.
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[n:127.0.0.1:44225_i_ml%2Fx     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@5319e363
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[n:127.0.0.1:44225_i_ml%2Fx     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@5319e363
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[n:127.0.0.1:44225_i_ml%2Fx     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@5319e363
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[n:127.0.0.1:44225_i_ml%2Fx     ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.HdfsTlogReplayBufferedWhileIndexingTest_1A2A6ECD504F33BF-001/control-001/cores
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  ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:41545/solr 
ready
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[n:127.0.0.1:44225_i_ml%2Fx     ] o.a.s.h.a.CollectionsHandler Invoked 
Collection Action :create with params 
collection.configName=conf1&name=control_collection&nrtReplicas=1&action=CREATE&numShards=1&createNodeSet=127.0.0.1:44225_i_ml%252Fx&wt=javabin&version=2
 and sendToOCPQueue=true
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(OverseerThreadFactory-6725-thread-1-processing-n:127.0.0.1:44225_i_ml%2Fx) 
[n:127.0.0.1:44225_i_ml%2Fx     ] o.a.s.c.a.c.CreateCollectionCmd Create 
collection control_collection
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[n:127.0.0.1:44225_i_ml%2Fx    x:control_collection_shard1_replica_n1 ] 
o.a.s.h.a.CoreAdminOperation core create command 
qt=/admin/cores&collection.configName=conf1&newCollection=true&name=control_collection_shard1_replica_n1&action=CREATE&numShards=1&collection=control_collection&shard=shard1&wt=javabin&version=2&replicaType=NRT
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[n:127.0.0.1:44225_i_ml%2Fx    x:control_collection_shard1_replica_n1 ] 
o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 4 
transient cores
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[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.SolrConfig Using Lucene 
MatchVersion: 8.7.0
   [junit4]   2> 1104995 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.s.IndexSchema Schema name=test
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[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.s.IndexSchema Loaded schema 
test/1.6 with uniqueid field id
   [junit4]   2> 1105091 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.CoreContainer Creating 
SolrCore 'control_collection_shard1_replica_n1' using configuration from 
configset conf1, trusted=true
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[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.m.r.SolrJmxReporter JMX 
monitoring for 'solr.core.control_collection.shard1.replica_n1' (registry 
'solr.core.control_collection.shard1.replica_n1') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@5319e363
   [junit4]   2> 1105091 WARN  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.SolrResourceLoader Solr loaded 
a deprecated plugin/analysis class [org.apache.solr.core.HdfsDirectoryFactory]. 
Please consult documentation how to replace it accordingly.
   [junit4]   2> 1105092 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.HdfsDirectoryFactory 
solr.hdfs.home=hdfs://localhost.localdomain:42537/solr_hdfs_home
   [junit4]   2> 1105092 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.HdfsDirectoryFactory Solr 
Kerberos Authentication disabled
   [junit4]   2> 1105092 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.SolrCore 
[[control_collection_shard1_replica_n1] ] Opening new SolrCore at 
[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.HdfsTlogReplayBufferedWhileIndexingTest_1A2A6ECD504F33BF-001/control-001/cores/control_collection_shard1_replica_n1],
 
dataDir=[hdfs://localhost.localdomain:42537/solr_hdfs_home/control_collection/core_node2/data/]
   [junit4]   2> 1105093 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.HdfsDirectoryFactory creating 
directory factory for path 
hdfs://localhost.localdomain:42537/solr_hdfs_home/control_collection/core_node2/data/snapshot_metadata
   [junit4]   2> 1105100 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.HdfsDirectoryFactory Number of 
slabs of block cache [1] with direct memory allocation set to [true]
   [junit4]   2> 1105100 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.HdfsDirectoryFactory Block 
cache target memory usage, slab size of [4194304] will allocate [1] slabs and 
use ~[4194304] bytes
   [junit4]   2> 1105100 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.HdfsDirectoryFactory Creating 
new single instance HDFS BlockCache
   [junit4]   2> 1105102 WARN  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.s.h.HdfsDirectory The NameNode 
is in SafeMode - Solr will wait 5 seconds and try again.
   [junit4]   2> 1110116 WARN  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.s.h.HdfsDirectory HDFS support 
in Solr has been deprecated as of 8.6. See SOLR-14021 for details.
   [junit4]   2> 1110116 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.s.b.BlockDirectory Block cache 
on write is disabled
   [junit4]   2> 1110117 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.HdfsDirectoryFactory creating 
directory factory for path 
hdfs://localhost.localdomain:42537/solr_hdfs_home/control_collection/core_node2/data
   [junit4]   2> 1110125 WARN  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.s.h.HdfsDirectory HDFS support 
in Solr has been deprecated as of 8.6. See SOLR-14021 for details.
   [junit4]   2> 1110133 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.HdfsDirectoryFactory creating 
directory factory for path 
hdfs://localhost.localdomain:42537/solr_hdfs_home/control_collection/core_node2/data/index
   [junit4]   2> 1110139 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.HdfsDirectoryFactory Number of 
slabs of block cache [1] with direct memory allocation set to [true]
   [junit4]   2> 1110139 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.HdfsDirectoryFactory Block 
cache target memory usage, slab size of [4194304] will allocate [1] slabs and 
use ~[4194304] bytes
   [junit4]   2> 1110139 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.HdfsDirectoryFactory Creating 
new single instance HDFS BlockCache
   [junit4]   2> 1110143 WARN  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.s.h.HdfsDirectory HDFS support 
in Solr has been deprecated as of 8.6. See SOLR-14021 for details.
   [junit4]   2> 1110143 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.s.b.BlockDirectory Block cache 
on write is disabled
   [junit4]   2> 1110144 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.u.RandomMergePolicy 
RandomMergePolicy wrapping class org.apache.lucene.index.LogDocMergePolicy: 
[LogDocMergePolicy: minMergeSize=1000, mergeFactor=41, 
maxMergeSize=9223372036854775807, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=false, 
maxMergeDocs=2147483647, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=1.0]
   [junit4]   2> 1110172 WARN  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.RequestHandlers INVALID 
paramSet a in requestHandler {type = requestHandler,name = /dump,class = 
DumpRequestHandler,attributes = {initParams=a, name=/dump, 
class=DumpRequestHandler},args = {defaults={a=A,b=B}}}
   [junit4]   2> 1110230 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.u.UpdateHandler Using UpdateLog 
implementation: org.apache.solr.update.HdfsUpdateLog
   [junit4]   2> 1110231 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.u.UpdateLog Initializing 
UpdateLog: dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 
maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 1110231 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.u.HdfsUpdateLog Initializing 
HdfsUpdateLog: tlogDfsReplication=2
   [junit4]   2> 1110241 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.u.CommitTracker Hard AutoCommit: 
if uncommitted for 10000ms; 
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[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.u.CommitTracker Soft AutoCommit: 
if uncommitted for 3000ms; 
   [junit4]   2> 1110245 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.u.RandomMergePolicy 
RandomMergePolicy wrapping class 
org.apache.lucene.index.LogByteSizeMergePolicy: [LogByteSizeMergePolicy: 
minMergeSize=1677721, mergeFactor=37, maxMergeSize=2147483648, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=false, 
maxMergeDocs=2147483647, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=0.14054690017551624]
   [junit4]   2> 1110253 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.r.ManagedResourceStorage 
Configured ZooKeeperStorageIO with znodeBase: /configs/conf1
   [junit4]   2> 1110254 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.r.ManagedResourceStorage Loaded 
null at path _rest_managed.json using ZooKeeperStorageIO:path=/configs/conf1
   [junit4]   2> 1110254 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.h.ReplicationHandler Commits 
will be reserved for 10000 ms
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[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.u.UpdateLog Could not find max 
version in index or recent updates, using new clock 1677816600149884928
   [junit4]   2> 1110257 INFO  
(searcherExecutor-6737-thread-1-processing-n:127.0.0.1:44225_i_ml%2Fx 
x:control_collection_shard1_replica_n1 c:control_collection s:shard1) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.SolrCore 
[control_collection_shard1_replica_n1]  Registered new searcher autowarm time: 
0 ms
   [junit4]   2> 1110263 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.ZkShardTerms Successful update 
of terms at /collections/control_collection/terms/shard1 to 
Terms{values={core_node2=0}, version=0}
   [junit4]   2> 1110263 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.ShardLeaderElectionContextBase 
make sure parent is created /collections/control_collection/leaders/shard1
   [junit4]   2> 1110268 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.ShardLeaderElectionContext 
Enough replicas found to continue.
   [junit4]   2> 1110268 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.ShardLeaderElectionContext I 
may be the new leader - try and sync
   [junit4]   2> 1110268 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.SyncStrategy Sync replicas to 
http://127.0.0.1:44225/i_ml/x/control_collection_shard1_replica_n1/
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[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.SyncStrategy Sync Success - 
now sync replicas to me
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[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.SyncStrategy 
http://127.0.0.1:44225/i_ml/x/control_collection_shard1_replica_n1/ has no 
replicas
   [junit4]   2> 1110269 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.ShardLeaderElectionContextBase 
Creating leader registration node 
/collections/control_collection/leaders/shard1/leader after winning as 
/collections/control_collection/leader_elect/shard1/election/72132088734547972-core_node2-n_0000000000
   [junit4]   2> 1110271 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.ShardLeaderElectionContext I 
am the new leader: 
http://127.0.0.1:44225/i_ml/x/control_collection_shard1_replica_n1/ shard1
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/control_collection/state.json] for collection 
[control_collection] has occurred - updating... (live nodes size: [1])
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o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/control_collection/state.json] for collection 
[control_collection] has occurred - updating... (live nodes size: [1])
   [junit4]   2> 1110275 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx c:control_collection s:shard1  
x:control_collection_shard1_replica_n1 ] o.a.s.c.ZkController I am the leader, 
no recovery necessary
   [junit4]   2> 1110279 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx     ] o.a.s.s.HttpSolrCall [admin] webapp=null 
path=/admin/cores 
params={qt=/admin/cores&collection.configName=conf1&newCollection=true&name=control_collection_shard1_replica_n1&action=CREATE&numShards=1&collection=control_collection&shard=shard1&wt=javabin&version=2&replicaType=NRT}
 status=0 QTime=6314
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[n:127.0.0.1:44225_i_ml%2Fx     ] o.a.s.h.a.CollectionsHandler Wait for new 
collection to be active for at most 45 seconds. Check all shard replicas
   [junit4]   2> 1110379 INFO  (zkCallback-6717-thread-2) [     ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/control_collection/state.json] for collection 
[control_collection] has occurred - updating... (live nodes size: [1])
   [junit4]   2> 1110379 INFO  (zkCallback-6717-thread-1) [     ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/control_collection/state.json] for collection 
[control_collection] has occurred - updating... (live nodes size: [1])
   [junit4]   2> 1110380 INFO  (qtp1442487431-21884) 
[n:127.0.0.1:44225_i_ml%2Fx     ] o.a.s.s.HttpSolrCall [admin] webapp=null 
path=/admin/collections 
params={collection.configName=conf1&name=control_collection&nrtReplicas=1&action=CREATE&numShards=1&createNodeSet=127.0.0.1:44225_i_ml%252Fx&wt=javabin&version=2}
 status=0 QTime=6527
   [junit4]   2> 1110380 INFO  
(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.AbstractFullDistribZkTestBase Waiting to see 1 active replicas in 
collection: control_collection
   [junit4]   2> 1110383 INFO  (zkCallback-6717-thread-3) [     ] 
o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent 
state:SyncConnected type:NodeDataChanged 
path:/collections/control_collection/state.json] for collection 
[control_collection] has occurred - updating... (live nodes size: [1])
   [junit4]   2> 1110401 WARN  
(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]-SendThread(127.0.0.1:41545))
 [     ] o.a.z.ClientCnxn An exception was thrown while closing send thread for 
session 0x10043c0a5ee0005.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x10043c0a5ee0005, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x10043c0a5ee0005, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75) 
~[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:348)
 ~[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1262) 
[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2> 1110505 INFO  
(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1110506 INFO  (zkConnectionManagerCallback-6746-thread-1) [    
 ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1110506 INFO  
(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1110507 INFO  
(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 1110508 INFO  
(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:41545/solr 
ready
   [junit4]   2> 1110508 INFO  
(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.ChaosMonkey monkey: init - expire sessions:false cause connection 
loss:false
   [junit4]   2> 1110510 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx     ] o.a.s.h.a.CollectionsHandler Invoked 
Collection Action :create with params 
collection.configName=conf1&name=collection1&nrtReplicas=1&action=CREATE&numShards=1&createNodeSet=&stateFormat=2&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 1110515 INFO  
(OverseerThreadFactory-6725-thread-2-processing-n:127.0.0.1:44225_i_ml%2Fx) 
[n:127.0.0.1:44225_i_ml%2Fx     ] o.a.s.c.a.c.CreateCollectionCmd Create 
collection collection1
   [junit4]   2> 1110515 INFO  
(OverseerCollectionConfigSetProcessor-72132088734547972-127.0.0.1:44225_i_ml%2Fx-n_0000000000)
 [n:127.0.0.1:44225_i_ml%2Fx     ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000000 doesn't exist. Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 1110735 WARN  
(OverseerThreadFactory-6725-thread-2-processing-n:127.0.0.1:44225_i_ml%2Fx) 
[n:127.0.0.1:44225_i_ml%2Fx     ] o.a.s.c.a.c.CreateCollectionCmd It is unusual 
to create a collection (collection1) without cores.
   [junit4]   2> 1110737 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx     ] o.a.s.h.a.CollectionsHandler Wait for new 
collection to be active for at most 45 seconds. Check all shard replicas
   [junit4]   2> 1110738 INFO  (qtp1442487431-21887) 
[n:127.0.0.1:44225_i_ml%2Fx     ] o.a.s.s.HttpSolrCall [admin] webapp=null 
path=/admin/collections 
params={collection.configName=conf1&name=collection1&nrtReplicas=1&action=CREATE&numShards=1&createNodeSet=&stateFormat=2&wt=javabin&version=2}
 status=0 QTime=228
   [junit4]   2> 1110738 INFO  
(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.SolrCloudTestCase active slice count: 1 expected: 1
   [junit4]   2> 1110738 INFO  
(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.SolrCloudTestCase active replica count: 0 expected replica count: 0
   [junit4]   2> 1110739 INFO  (watches-6743-thread-1) [     ] 
o.a.s.c.SolrCloudTestCase active slice count: 1 expected: 1
   [junit4]   2> 1110739 INFO  (watches-6743-thread-1) [     ] 
o.a.s.c.SolrCloudTestCase active replica count: 0 expected replica count: 0
   [junit4]   2> 1110739 INFO  
(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.SolrCloudTestCase active slice count: 1 expected: 1
   [junit4]   2> 1110739 INFO  
(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.SolrCloudTestCase active replica count: 0 expected replica count: 0
   [junit4]   2> 1110739 INFO  
(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.SolrCloudTestCase active slice count: 1 expected: 1
   [junit4]   2> 1110739 INFO  
(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.SolrCloudTestCase active replica count: 0 expected replica count: 0
   [junit4]   2> 1110739 INFO  
(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.AbstractFullDistribZkTestBase Creating jetty instances 
pullReplicaCount=0 numOtherReplicas=2
   [junit4]   2> 1110843 INFO  
(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.AbstractFullDistribZkTestBase create jetty 1 in directory 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.HdfsTlogReplayBufferedWhileIndexingTest_1A2A6ECD504F33BF-001/shard-1-001
 of type NRT for shard1
   [junit4]   2> 1110844 WARN  (closeThreadPool-6747-thread-1) [     ] 
o.e.j.s.h.g.GzipHandler minGzipSize of 0 is inefficient for short content, 
break even is size 23
   [junit4]   2> 1110844 INFO  (closeThreadPool-6747-thread-1) [     ] 
o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 1110844 INFO  (closeThreadPool-6747-thread-1) [     ] 
o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
   [junit4]   2> 1110844 INFO  (closeThreadPool-6747-thread-1) [     ] 
o.e.j.s.Server jetty-9.4.27.v20200227; built: 2020-02-27T18:37:21.340Z; git: 
a304fd9f351f337e7c0e2a7c28878dd536149c6c; jvm 1.8.0_252-b09
   [junit4]   2> 1110845 INFO  (closeThreadPool-6747-thread-1) [     ] 
o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 1110845 INFO  (closeThreadPool-6747-thread-1) [     ] 
o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 1110845 INFO  (closeThreadPool-6747-thread-1) [     ] 
o.e.j.s.session node0 Scavenging every 660000ms
   [junit4]   2> 1110845 INFO  (closeThreadPool-6747-thread-1) [     ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@5e88c92c{/i_ml/x,null,AVAILABLE}
   [junit4]   2> 1110845 INFO  (closeThreadPool-6747-thread-1) [     ] 
o.e.j.s.AbstractConnector Started ServerConnector@4851647{HTTP/1.1, (http/1.1, 
h2c)}{127.0.0.1:43353}
   [junit4]   2> 1110846 INFO  (closeThreadPool-6747-thread-1) [     ] 
o.e.j.s.Server Started @1110876ms
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o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=hdfs://localhost.localdomain:42537/hdfs__localhost.localdomain_42537__home_jenkins_jenkins-slave_workspace_Lucene_Lucene-Solr-NightlyTests-8.x_checkout_solr_build_solr-core_test_J2_temp_solr.cloud.hdfs.HdfsTlogReplayBufferedWhileIndexingTest_1A2A6ECD504F33BF-001_tempDir-002_jetty1,
 solrconfig=solrconfig.xml, hostContext=/i_ml/x, hostPort=43353, 
coreRootDirectory=/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/../../../../../../../../../../../../home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.HdfsTlogReplayBufferedWhileIndexingTest_1A2A6ECD504F33BF-001/shard-1-001/cores}
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o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 1110846 INFO  (closeThreadPool-6747-thread-1) [     ] 
o.a.s.s.SolrDispatchFilter Using logger factory 
org.apache.logging.slf4j.Log4jLoggerFactory
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
8.7.0
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o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2020-09-14T13:36:39.795Z
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o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.AbstractFullDistribZkTestBase create jetty 2 in directory 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.HdfsTlogReplayBufferedWhileIndexingTest_1A2A6ECD504F33BF-001/shard-2-001
 of type NRT for shard1
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o.e.j.s.h.g.GzipHandler minGzipSize of 0 is inefficient for short content, 
break even is size 23
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o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
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o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 2 ...
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o.e.j.s.Server jetty-9.4.27.v20200227; built: 2020-02-27T18:37:21.340Z; git: 
a304fd9f351f337e7c0e2a7c28878dd536149c6c; jvm 1.8.0_252-b09
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o.e.j.s.session DefaultSessionIdManager workerName=node0
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o.e.j.s.session No SessionScavenger set, using defaults
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o.e.j.s.session node0 Scavenging every 660000ms
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o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@25f0184d{/i_ml/x,null,AVAILABLE}
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o.e.j.s.AbstractConnector Started ServerConnector@57e33ca4{HTTP/1.1, (http/1.1, 
h2c)}{127.0.0.1:38721}
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o.e.j.s.Server Started @1110978ms
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o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=hdfs://localhost.localdomain:42537/hdfs__localhost.localdomain_42537__home_jenkins_jenkins-slave_workspace_Lucene_Lucene-Solr-NightlyTests-8.x_checkout_solr_build_solr-core_test_J2_temp_solr.cloud.hdfs.HdfsTlogReplayBufferedWhileIndexingTest_1A2A6ECD504F33BF-001_tempDir-002_jetty2,
 solrconfig=solrconfig.xml, hostContext=/i_ml/x, hostPort=38721, 
coreRootDirectory=/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/../../../../../../../../../../../../home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.HdfsTlogReplayBufferedWhileIndexingTest_1A2A6ECD504F33BF-001/shard-2-001/cores}
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o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
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o.a.s.s.SolrDispatchFilter Using logger factory 
org.apache.logging.slf4j.Log4jLoggerFactory
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 
8.7.0
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o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
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o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2020-09-14T13:36:39.898Z
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o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
ZooKeeper)
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o.a.s.c.SolrXmlConfig Loading container configuration from 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/../../../../../../../../../../../../home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.HdfsTlogReplayBufferedWhileIndexingTest_1A2A6ECD504F33BF-001/shard-1-001/solr.xml
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o.a.s.c.SolrXmlConfig Configuration parameter autoReplicaFailoverWorkLoopDelay 
is ignored
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o.a.s.c.SolrXmlConfig Configuration parameter 
autoReplicaFailoverBadNodeExpiration is ignored
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o.a.s.c.SolrXmlConfig MBean server found: 
com.sun.jmx.mbeanserver.JmxMBeanServer@5319e363, but no JMX reporters were 
configured - adding default JMX reporter.
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o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
ZooKeeper)
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o.a.s.c.SolrXmlConfig Loading container configuration from 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/../../../../../../../../../../../../home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.HdfsTlogReplayBufferedWhileIndexingTest_1A2A6ECD504F33BF-001/shard-2-001/solr.xml
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o.a.s.c.SolrXmlConfig Configuration parameter autoReplicaFailoverWorkLoopDelay 
is ignored
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o.a.s.c.SolrXmlConfig Configuration parameter 
autoReplicaFailoverBadNodeExpiration is ignored
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o.a.s.c.SolrXmlConfig MBean server found: 
com.sun.jmx.mbeanserver.JmxMBeanServer@5319e363, but no JMX reporters were 
configured - adding default JMX reporter.
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o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: 
WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=false]
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o.e.j.u.s.S.config Trusting all certificates configured for 
Client@cea5089[provider=null,keyStore=null,trustStore=null]
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o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
Client@cea5089[provider=null,keyStore=null,trustStore=null]
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o.e.j.u.s.S.config Trusting all certificates configured for 
Client@34694d3d[provider=null,keyStore=null,trustStore=null]
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o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
Client@34694d3d[provider=null,keyStore=null,trustStore=null]
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o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:41545/solr
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o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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(closeThreadPool-6747-thread-2-SendThread(127.0.0.1:41545)) [     ] 
o.a.z.ClientCnxn An exception was thrown while closing send thread for session 
0x10043c0a5ee0009.
   [junit4]   2>           => EndOfStreamException: Unable to read additional 
data from server sessionid 0x10043c0a5ee0009, likely server has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75)
   [junit4]   2> org.apache.zookeeper.ClientCnxn$EndOfStreamException: Unable 
to read additional data from server sessionid 0x10043c0a5ee0009, likely server 
has closed socket
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75) 
~[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:348)
 ~[zookeeper-3.6.1.jar:3.6.1]
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1262) 
[zookeeper-3.6.1.jar:3.6.1]
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o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: 
WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=false]
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o.e.j.u.s.S.config Trusting all certificates configured for 
Client@7d9af327[provider=null,keyStore=null,trustStore=null]
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o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
Client@7d9af327[provider=null,keyStore=null,trustStore=null]
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o.e.j.u.s.S.config Trusting all certificates configured for 
Client@d6f2e72[provider=null,keyStore=null,trustStore=null]
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o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for 
Client@d6f2e72[provider=null,keyStore=null,trustStore=null]
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o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:41545/solr
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o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
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 ] o.a.s.c.c.ConnectionManager zkClient has connected
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o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
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[n:127.0.0.1:38721_i_ml%2Fx     ] o.a.s.c.c.ConnectionManager Waiting for 
client to connect to ZooKeeper
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 ] o.a.s.c.c.ConnectionManager zkClient has connected
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[n:127.0.0.1:38721_i_ml%2Fx     ] o.a.s.c.c.ConnectionManager Client is 
connected to ZooKeeper
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[n:127.0.0.1:38721_i_ml%2Fx     ] o.a.s.c.c.ZkStateReader Updated live nodes 
from ZooKeeper... (0) -> (1)
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[n:127.0.0.1:38721_i_ml%2Fx     ] o.a.s.c.ZkController Publish 
node=127.0.0.1:38721_i_ml%2Fx as DOWN
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[n:127.0.0.1:38721_i_ml%2Fx     ] o.a.s.c.TransientSolrCoreCacheDefault 
Allocating transient cache for 4 transient cores
   [junit4]   2> 1111392 INFO  (closeThreadPool-6747-thread-2) 
[n:127.0.0.1:38721_i_ml%2Fx     ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:38721_i_ml%2Fx
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
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[n:127.0.0.1:38721_i_ml%2Fx     ] o.a.s.p.PackageLoader /packages.json updated 
to version -1
   [junit4]   2> 1111395 WARN  (closeThreadPool-6747-thread-2) 
[n:127.0.0.1:38721_i_ml%2Fx     ] o.a.s.c.CoreContainer Not all security 
plugins configured!  authentication=disabled authorization=disabled.  Solr is 
only as secure as you make it. Consider configuring 
authentication/authorization before exposing Solr to users internal or 
external.  See https://s.apache.org/solrsecurity for more info
   [junit4]   2> 1111420 INFO  (closeThreadPool-6747-thread-2) 
[n:127.0.0.1:38721_i_ml%2Fx     ] o.a.s.h.a.MetricsHistoryHandler No .system 
collection, keeping metrics history in memory.
   [junit4]   2> 1111441 INFO  (closeThreadPool-6747-thread-2) 
[n:127.0.0.1:38721_i_ml%2Fx     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@5319e363
   [junit4]   2> 1111453 INFO  (closeThreadPool-6747-thread-2) 
[n:127.0.0.1:38721_i_ml%2Fx     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@5319e363
   [junit4]   2> 1111453 INFO  (closeThreadPool-6747-thread-2) 
[n:127.0.0.1:38721_i_ml%2Fx     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@5319e363
   [junit4]   2> 1111454 INFO  (closeThreadPool-6747-thread-2) 
[n:127.0.0.1:38721_i_ml%2Fx     ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.HdfsTlogReplayBufferedWhileIndexingTest_1A2A6ECD504F33BF-001/shard-2-001/cores
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o.a.s.c.AbstractFullDistribZkTestBase waitForLiveNode: 127.0.0.1:38721_i_ml%2Fx
   [junit4]   2> 1111480 INFO  (closeThreadPool-6747-thread-1) 
[n:127.0.0.1:43353_i_ml%2Fx     ] o.a.s.c.c.ConnectionManager Waiting for 
client to connect to ZooKeeper
   [junit4]   2> 1111482 INFO  (zkConnectionManagerCallback-6783-thread-1) [    
 ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1111482 INFO  (closeThreadPool-6747-thread-1) 
[n:127.0.0.1:43353_i_ml%2Fx     ] o.a.s.c.c.ConnectionManager Client is 
connected to ZooKeeper
   [junit4]   2> 1111486 INFO  (closeThreadPool-6747-thread-1) 
[n:127.0.0.1:43353_i_ml%2Fx     ] o.a.s.c.c.ZkStateReader Updated live nodes 
from ZooKeeper... (0) -> (2)
   [junit4]   2> 1111490 INFO  (closeThreadPool-6747-thread-1) 
[n:127.0.0.1:43353_i_ml%2Fx     ] o.a.s.c.ZkController Publish 
node=127.0.0.1:43353_i_ml%2Fx as DOWN
   [junit4]   2> 1111491 INFO  (closeThreadPool-6747-thread-1) 
[n:127.0.0.1:43353_i_ml%2Fx     ] o.a.s.c.TransientSolrCoreCacheDefault 
Allocating transient cache for 4 transient cores
   [junit4]   2> 1111491 INFO  (closeThreadPool-6747-thread-1) 
[n:127.0.0.1:43353_i_ml%2Fx     ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:43353_i_ml%2Fx
   [junit4]   2> 1111492 INFO  (zkCallback-6772-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 1111492 INFO  (zkCallback-6717-thread-3) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 1111492 INFO  (zkCallback-6745-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 1111492 INFO  (zkCallback-6782-thread-1) [     ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
   [junit4]   2> 1111494 INFO  (closeThreadPool-6747-thread-1) 
[n:127.0.0.1:43353_i_ml%2Fx     ] o.a.s.p.PackageLoader /packages.json updated 
to version -1
   [junit4]   2> 1111495 WARN  (closeThreadPool-6747-thread-1) 
[n:127.0.0.1:43353_i_ml%2Fx     ] o.a.s.c.CoreContainer Not all security 
plugins configured!  authentication=disabled authorization=disabled.  Solr is 
only as secure as you make it. Consider configuring 
authentication/authorization before exposing Solr to users internal or 
external.  See https://s.apache.org/solrsecurity for more info
   [junit4]   2> 1111513 INFO  (closeThreadPool-6747-thread-1) 
[n:127.0.0.1:43353_i_ml%2Fx     ] o.a.s.h.a.MetricsHistoryHandler No .system 
collection, keeping metrics history in memory.
   [junit4]   2> 1111548 INFO  (closeThreadPool-6747-thread-1) 
[n:127.0.0.1:43353_i_ml%2Fx     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.node' (registry 'solr.node') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@5319e363
   [junit4]   2> 1111562 INFO  (closeThreadPool-6747-thread-1) 
[n:127.0.0.1:43353_i_ml%2Fx     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.jvm' (registry 'solr.jvm') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@5319e363
   [junit4]   2> 1111562 INFO  (closeThreadPool-6747-thread-1) 
[n:127.0.0.1:43353_i_ml%2Fx     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.jetty' (registry 'solr.jetty') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@5319e363
   [junit4]   2> 1111564 INFO  (closeThreadPool-6747-thread-1) 
[n:127.0.0.1:43353_i_ml%2Fx     ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions underneath 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.HdfsTlogReplayBufferedWhileIndexingTest_1A2A6ECD504F33BF-001/shard-1-001/cores
   [junit4]   2> 1111583 INFO  (closeThreadPool-6747-thread-1) [     ] 
o.a.s.c.AbstractFullDistribZkTestBase waitForLiveNode: 127.0.0.1:43353_i_ml%2Fx
   [junit4]   2> 1111589 INFO  (qtp1406972423-21964) 
[n:127.0.0.1:38721_i_ml%2Fx     ] o.a.s.h.a.CollectionsHandler Invoked 
Collection Action :addreplica with params 
node=127.0.0.1:43353_i_ml%252Fx&action=ADDREPLICA&collection=collection1&shard=shard1&type=NRT&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 1111589 INFO  (qtp1406972423-21965) 
[n:127.0.0.1:38721_i_ml%2Fx     ] o.a.s.h.a.CollectionsHandler Invoked 
Collection Action :addreplica with params 
node=127.0.0.1:38721_i_ml%252Fx&action=ADDREPLICA&collection=collection1&shard=shard1&type=NRT&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 1111592 INFO  
(OverseerCollectionConfigSetProcessor-72132088734547972-127.0.0.1:44225_i_ml%2Fx-n_0000000000)
 [n:127.0.0.1:44225_i_ml%2Fx     ] o.a.s.c.OverseerTaskQueue Response ZK path: 
/overseer/collection-queue-work/qnr-0000000002 doesn't exist. Requestor may 
have disconnected from ZooKeeper
   [junit4]   2> 1111595 INFO  
(OverseerThreadFactory-6725-thread-3-processing-n:127.0.0.1:44225_i_ml%2Fx) 
[n:127.0.0.1:44225_i_ml%2Fx c:collection1 s:shard1   ] 
o.a.s.c.a.c.AddReplicaCmd Node Identified 127.0.0.1:43353_i_ml%2Fx for creating 
new replica of shard shard1 for collection collection1
   [junit4]   2> 1111596 INFO  
(OverseerThreadFactory-6725-thread-3-processing-n:127.0.0.1:44225_i_ml%2Fx) 
[n:127.0.0.1:44225_i_ml%2Fx c:collection1 s:shard1   ] 
o.a.s.c.a.c.AddReplicaCmd Returning CreateReplica command.
   [junit4]   2> 1111600 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx  
  x:collection1_shard1_replica_n1 ] o.a.s.h.a.CoreAdminOperation core create 
command 
qt=/admin/cores&collection.configName=conf1&name=collection1_shard1_replica_n1&action=CREATE&collection=collection1&shard=shard1&wt=javabin&version=2&replicaType=NRT
   [junit4]   2> 1112614 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] o.a.s.c.SolrConfig 
Using Lucene MatchVersion: 8.7.0
   [junit4]   2> 1112629 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] o.a.s.s.IndexSchema 
Schema name=test
   [junit4]   2> 1112704 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] o.a.s.s.IndexSchema 
Loaded schema test/1.6 with uniqueid field id
   [junit4]   2> 1112721 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] o.a.s.c.CoreContainer 
Creating SolrCore 'collection1_shard1_replica_n1' using configuration from 
configset conf1, trusted=true
   [junit4]   2> 1112721 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.m.r.SolrJmxReporter JMX monitoring for 
'solr.core.collection1.shard1.replica_n1' (registry 
'solr.core.collection1.shard1.replica_n1') enabled at server: 
com.sun.jmx.mbeanserver.JmxMBeanServer@5319e363
   [junit4]   2> 1112721 WARN  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.c.SolrResourceLoader Solr loaded a deprecated plugin/analysis class 
[org.apache.solr.core.HdfsDirectoryFactory]. Please consult documentation how 
to replace it accordingly.
   [junit4]   2> 1112721 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.c.HdfsDirectoryFactory 
solr.hdfs.home=hdfs://localhost.localdomain:42537/solr_hdfs_home
   [junit4]   2> 1112721 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.c.HdfsDirectoryFactory Solr Kerberos Authentication disabled
   [junit4]   2> 1112722 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] o.a.s.c.SolrCore 
[[collection1_shard1_replica_n1] ] Opening new SolrCore at 
[/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.HdfsTlogReplayBufferedWhileIndexingTest_1A2A6ECD504F33BF-001/shard-1-001/cores/collection1_shard1_replica_n1],
 
dataDir=[hdfs://localhost.localdomain:42537/solr_hdfs_home/collection1/core_node2/data/]
   [junit4]   2> 1112722 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.c.HdfsDirectoryFactory creating directory factory for path 
hdfs://localhost.localdomain:42537/solr_hdfs_home/collection1/core_node2/data/snapshot_metadata
   [junit4]   2> 1112730 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.c.HdfsDirectoryFactory Number of slabs of block cache [1] with direct 
memory allocation set to [true]
   [junit4]   2> 1112730 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.c.HdfsDirectoryFactory Block cache target memory usage, slab size of 
[4194304] will allocate [1] slabs and use ~[4194304] bytes
   [junit4]   2> 1112730 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.c.HdfsDirectoryFactory Creating new single instance HDFS BlockCache
   [junit4]   2> 1112736 WARN  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.s.h.HdfsDirectory HDFS support in Solr has been deprecated as of 8.6. See 
SOLR-14021 for details.
   [junit4]   2> 1112736 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.s.b.BlockDirectory Block cache on write is disabled
   [junit4]   2> 1112736 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.c.HdfsDirectoryFactory creating directory factory for path 
hdfs://localhost.localdomain:42537/solr_hdfs_home/collection1/core_node2/data
   [junit4]   2> 1112744 WARN  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.s.h.HdfsDirectory HDFS support in Solr has been deprecated as of 8.6. See 
SOLR-14021 for details.
   [junit4]   2> 1112751 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.c.HdfsDirectoryFactory creating directory factory for path 
hdfs://localhost.localdomain:42537/solr_hdfs_home/collection1/core_node2/data/index
   [junit4]   2> 1112757 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.c.HdfsDirectoryFactory Number of slabs of block cache [1] with direct 
memory allocation set to [true]
   [junit4]   2> 1112757 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.c.HdfsDirectoryFactory Block cache target memory usage, slab size of 
[4194304] will allocate [1] slabs and use ~[4194304] bytes
   [junit4]   2> 1112757 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.c.HdfsDirectoryFactory Creating new single instance HDFS BlockCache
   [junit4]   2> 1112762 WARN  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.s.h.HdfsDirectory HDFS support in Solr has been deprecated as of 8.6. See 
SOLR-14021 for details.
   [junit4]   2> 1112762 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.s.b.BlockDirectory Block cache on write is disabled
   [junit4]   2> 1112762 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.LogDocMergePolicy: [LogDocMergePolicy: 
minMergeSize=1000, mergeFactor=41, maxMergeSize=9223372036854775807, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=false, 
maxMergeDocs=2147483647, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=1.0]
   [junit4]   2> 1112773 WARN  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.c.RequestHandlers INVALID paramSet a in requestHandler {type = 
requestHandler,name = /dump,class = DumpRequestHandler,attributes = 
{initParams=a, name=/dump, class=DumpRequestHandler},args = 
{defaults={a=A,b=B}}}
   [junit4]   2> 1112817 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] o.a.s.u.UpdateHandler 
Using UpdateLog implementation: org.apache.solr.update.HdfsUpdateLog
   [junit4]   2> 1112817 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] o.a.s.u.UpdateLog 
Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 
maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 1112817 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] o.a.s.u.HdfsUpdateLog 
Initializing HdfsUpdateLog: tlogDfsReplication=2
   [junit4]   2> 1112826 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] o.a.s.u.CommitTracker 
Hard AutoCommit: if uncommitted for 10000ms; 
   [junit4]   2> 1112826 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] o.a.s.u.CommitTracker 
Soft AutoCommit: if uncommitted for 3000ms; 
   [junit4]   2> 1112827 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.LogByteSizeMergePolicy: [LogByteSizeMergePolicy: 
minMergeSize=1677721, mergeFactor=37, maxMergeSize=2147483648, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=false, 
maxMergeDocs=2147483647, maxCFSSegmentSizeMB=8.796093022207999E12, 
noCFSRatio=0.14054690017551624]
   [junit4]   2> 1112837 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
/configs/conf1
   [junit4]   2> 1112838 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.r.ManagedResourceStorage Loaded null at path _rest_managed.json using 
ZooKeeperStorageIO:path=/configs/conf1
   [junit4]   2> 1112838 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.h.ReplicationHandler Commits will be reserved for 10000 ms
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c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] o.a.s.u.UpdateLog 
Could not find max version in index or recent updates, using new clock 
1677816602860453888
   [junit4]   2> 1112842 INFO  
(searcherExecutor-6794-thread-1-processing-n:127.0.0.1:43353_i_ml%2Fx 
x:collection1_shard1_replica_n1 c:collection1 s:shard1) 
[n:127.0.0.1:43353_i_ml%2Fx c:collection1 s:shard1  
x:collection1_shard1_replica_n1 ] o.a.s.c.SolrCore 
[collection1_shard1_replica_n1]  Registered new searcher autowarm time: 0 ms
   [junit4]   2> 1112845 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] o.a.s.c.ZkShardTerms 
Successful update of terms at /collections/collection1/terms/shard1 to 
Terms{values={core_node2=0}, version=0}
   [junit4]   2> 1112845 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.c.ShardLeaderElectionContextBase make sure parent is created 
/collections/collection1/leaders/shard1
   [junit4]   2> 1112848 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.c.ShardLeaderElectionContext Enough replicas found to continue.
   [junit4]   2> 1112848 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.c.ShardLeaderElectionContext I may be the new leader - try and sync
   [junit4]   2> 1112848 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] o.a.s.c.SyncStrategy 
Sync replicas to http://127.0.0.1:43353/i_ml/x/collection1_shard1_replica_n1/
   [junit4]   2> 1112848 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] o.a.s.c.SyncStrategy 
Sync Success - now sync replicas to me
   [junit4]   2> 1112848 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] o.a.s.c.SyncStrategy 
http://127.0.0.1:43353/i_ml/x/collection1_shard1_replica_n1/ has no replicas
   [junit4]   2> 1112848 INFO  (qtp12227208-21953) [n:127.0.0.1:43353_i_ml%2Fx 
c:collection1 s:shard1  x:collection1_shard1_replica_n1 ] 
o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node 
/collections/collection1/leaders/shard1/leader after winning a

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

/i_ml/x,null,UNAVAILABLE}
   [junit4]   2> 1871850 INFO  (closeThreadPool-6844-thread-5) [     ] 
o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 1871850 INFO  
(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 1872054 WARN  (ZkTestServer Run Thread) [     ] 
o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        11      /solr/collections/collection1/terms/shard1
   [junit4]   2>        6       /solr/aliases.json
   [junit4]   2>        4       /solr/packages.json
   [junit4]   2>        4       /solr/security.json
   [junit4]   2>        4       /solr/configs/conf1
   [junit4]   2>        3       
/solr/collections/collection1/collectionprops.json
   [junit4]   2>        3       
/solr/collections/control_collection/terms/shard1
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        127     /solr/collections/collection1/state.json
   [junit4]   2>        12      /solr/collections/control_collection/state.json
   [junit4]   2>        6       /solr/clusterstate.json
   [junit4]   2>        6       /solr/clusterprops.json
   [junit4]   2>        2       
/solr/overseer_elect/election/72132088734547972-127.0.0.1:44225_i_ml%2Fx-n_0000000000
   [junit4]   2>        2       
/solr/collections/collection1/leader_elect/shard1/election/72132088734547980-core_node2-n_0000000000
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        39      /solr/overseer/queue
   [junit4]   2>        24      /solr/live_nodes
   [junit4]   2>        15      /solr/overseer/collection-queue-work
   [junit4]   2>        6       /solr/collections
   [junit4]   2> 
   [junit4]   2> 1872057 INFO  
(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:41545
   [junit4]   2> 1872058 INFO  
(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:41545
   [junit4]   2> 1872058 INFO  
(TEST-HdfsTlogReplayBufferedWhileIndexingTest.test-seed#[1A2A6ECD504F33BF]) [   
  ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 41545
   [junit4]   2> NOTE: download the large Jenkins line-docs file by running 
'ant get-jenkins-line-docs' in the lucene directory.
   [junit4]   2> NOTE: reproduce with: ant test  
-Dtestcase=HdfsTlogReplayBufferedWhileIndexingTest -Dtests.method=test 
-Dtests.seed=1A2A6ECD504F33BF -Dtests.multiplier=2 -Dtests.nightly=true 
-Dtests.slow=true 
-Dtests.linedocsfile=/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/test-data/enwiki.random.lines.txt
 -Dtests.locale=no-NO -Dtests.timezone=America/St_Thomas -Dtests.asserts=true 
-Dtests.file.encoding=UTF-8
   [junit4] FAILURE  771s J2 | HdfsTlogReplayBufferedWhileIndexingTest.test <<<
   [junit4]    > Throwable #1: java.lang.AssertionError: shard1 is not 
consistent.  Got 1426 from 
http://127.0.0.1:38721/i_ml/x/collection1_shard1_replica_n3 (previous client) 
and got 1430 from http://127.0.0.1:43353/i_ml/x/collection1_shard1_replica_n1
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([1A2A6ECD504F33BF:927E5117FEB35E47]:0)
   [junit4]    >        at 
org.apache.solr.cloud.AbstractFullDistribZkTestBase.checkShardConsistency(AbstractFullDistribZkTestBase.java:1483)
   [junit4]    >        at 
org.apache.solr.cloud.AbstractFullDistribZkTestBase.checkShardConsistency(AbstractFullDistribZkTestBase.java:1462)
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org.apache.solr.cloud.TlogReplayBufferedWhileIndexingTest.test(TlogReplayBufferedWhileIndexingTest.java:109)
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org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:1090)
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org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:1061)
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   [junit4]   2> NOTE: leaving temporary files on disk at: 
/home/jenkins/jenkins-slave/workspace/Lucene/Lucene-Solr-NightlyTests-8.x/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.HdfsTlogReplayBufferedWhileIndexingTest_1A2A6ECD504F33BF-001
   [junit4]   2> Sep 14, 2020 1:49:21 PM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 17 leaked 
thread(s).
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene87): 
{rnd_b=PostingsFormat(name=Asserting), a_t=PostingsFormat(name=Direct), 
_root_=PostingsFormat(name=LuceneFixedGap), id=PostingsFormat(name=Asserting)}, 
docValues:{_version_=DocValuesFormat(name=Asserting)}, maxPointsInLeafNode=790, 
maxMBSortInHeap=6.733965108175625, 
sim=Asserting(RandomSimilarity(queryNorm=false): {}), locale=no-NO, 
timezone=America/St_Thomas
   [junit4]   2> NOTE: Linux 4.15.0-112-generic amd64/Oracle Corporation 
1.8.0_252 (64-bit)/cpus=4,threads=4,free=279234488,total=522190848
   [junit4]   2> NOTE: All tests run in this JVM: [TestUtilizeNode, 
TestCloudManagedSchema, TestIndexSearcher, RegexBytesRefFilterTest, 
TestComponentsName, HighlighterMaxOffsetTest, CachingDirectoryFactoryTest, 
SpatialRPTFieldTypeTest, BasicDistributedZk2Test, 
TestRequestStatusCollectionAPI, TestPayloadScoreQParserPlugin, 
SystemLogListenerTest, RequiredFieldsTest, 
DistribDocExpirationUpdateProcessorTest, BasicAuthStandaloneTest, 
TestSizeLimitedDistributedMap, TestCollectionsAPIViaSolrCloudCluster, 
ExplicitHLLTest, CopyFieldTest, ConvertedLegacyTest, 
TestCopyFieldCollectionResource, TestReplicationHandlerBackup, 
PreAnalyzedUpdateProcessorTest, BlockJoinFacetDistribTest, TestTestInjection, 
LeaderElectionIntegrationTest, TestLegacyField, GraphQueryTest, 
TestCustomDocTransformer, TestSimDistribStateManager, TestDynamicLoadingUrl, 
TestMultiValuedNumericRangeQuery, SolrMetricManagerTest, 
TestUseDocValuesAsStored2, AtomicUpdatesTest, TestStressReorder, 
HdfsChaosMonkeyNothingIsSafeTest, CollectionReloadTest, 
SolrJmxReporterCloudTest, TestJsonFacetRefinement, 
SpellPossibilityIteratorTest, TestFaceting, RankQParserPluginTest, 
HdfsLockFactoryTest, OverseerSolrResponseUnsafeSerializationTest, 
FileUtilsTest, TestHttpServletCarrier, SearchHandlerTest, ZkShardTermsTest, 
TestTermsQParserPlugin, TolerantUpdateProcessorTest, 
CoreMergeIndexesAdminHandlerTest, SolrInfoBeanTest, 
TlogReplayBufferedWhileIndexingTest, DistributedUpdateProcessorTest, 
MaxScoreCollectorTest, TestContainerPlugin, ScheduledTriggerIntegrationTest, 
TestCloudInspectUtil, TestDocBasedVersionConstraints, 
TestAnalyzeInfixSuggestions, TestEmbeddedSolrServerConstructors, 
TestPivotHelperCode, FileBasedSpellCheckerTest, XmlUpdateRequestHandlerTest, 
TestUpdate, TestSort, BinaryUpdateRequestHandlerTest, DOMUtilTest, 
ExternalFileFieldSortTest, ZookeeperStatusHandlerTest, ShardRoutingTest, 
CustomTermsComponentTest, EmbeddedSolrNoSerializeTest, TestFiltering, 
TestRealTimeGet, SolrCloudExampleTest, TestUniqueKeyFieldResource, 
TestRandomFaceting, HdfsTlogReplayBufferedWhileIndexingTest]
   [junit4] Completed [365/919 (1!)] on J2 in 773.65s, 1 test, 1 failure <<< 
FAILURES!

[...truncated 54265 lines...]
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