Build: https://builds.apache.org/job/Lucene-Solr-NightlyTests-6.6/14/

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

Error Message:
Timeout occured while waiting response from server at: http://127.0.0.1:32853

Stack Trace:
org.apache.solr.client.solrj.SolrServerException: Timeout occured while waiting 
response from server at: http://127.0.0.1:32853
        at 
__randomizedtesting.SeedInfo.seed([1CA83F55844611AB:94FC008F2ABA7C53]:0)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:621)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:279)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:268)
        at 
org.apache.solr.client.solrj.impl.LBHttpSolrClient.doRequest(LBHttpSolrClient.java:447)
        at 
org.apache.solr.client.solrj.impl.LBHttpSolrClient.request(LBHttpSolrClient.java:388)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.sendRequest(CloudSolrClient.java:1383)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:1134)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.request(CloudSolrClient.java:1073)
        at org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1219)
        at 
org.apache.solr.cloud.hdfs.StressHdfsTest.createAndDeleteCollection(StressHdfsTest.java:220)
        at 
org.apache.solr.cloud.hdfs.StressHdfsTest.test(StressHdfsTest.java:103)
        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$10.evaluate(RandomizedRunner.java:957)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:992)
        at 
org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:967)
        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:745)
Caused by: java.net.SocketTimeoutException: Read timed out
        at java.net.SocketInputStream.socketRead0(Native Method)
        at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
        at java.net.SocketInputStream.read(SocketInputStream.java:171)
        at java.net.SocketInputStream.read(SocketInputStream.java:141)
        at 
org.apache.http.impl.io.AbstractSessionInputBuffer.fillBuffer(AbstractSessionInputBuffer.java:160)
        at 
org.apache.http.impl.io.SocketInputBuffer.fillBuffer(SocketInputBuffer.java:84)
        at 
org.apache.http.impl.io.AbstractSessionInputBuffer.readLine(AbstractSessionInputBuffer.java:273)
        at 
org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:140)
        at 
org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57)
        at 
org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:261)
        at 
org.apache.http.impl.AbstractHttpClientConnection.receiveResponseHeader(AbstractHttpClientConnection.java:283)
        at 
org.apache.http.impl.conn.DefaultClientConnection.receiveResponseHeader(DefaultClientConnection.java:251)
        at 
org.apache.http.impl.conn.ManagedClientConnectionImpl.receiveResponseHeader(ManagedClientConnectionImpl.java:197)
        at 
org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:272)
        at 
org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:124)
        at 
org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:685)
        at 
org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:487)
        at 
org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:882)
        at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
        at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:515)
        ... 51 more




Build Log:
[...truncated 11856 lines...]
   [junit4] Suite: org.apache.solr.cloud.hdfs.StressHdfsTest
   [junit4]   2> Creating dataDir: 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.StressHdfsTest_1CA83F55844611AB-001/init-core-data-001
   [junit4]   2> 580760 INFO  
(SUITE-StressHdfsTest-seed#[1CA83F55844611AB]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Using PointFields
   [junit4]   2> 580761 INFO  
(SUITE-StressHdfsTest-seed#[1CA83F55844611AB]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) via: 
@org.apache.solr.SolrTestCaseJ4$SuppressSSL(bugUrl=https://issues.apache.org/jira/browse/SOLR-5776)
   [junit4]   2> 580762 INFO  
(SUITE-StressHdfsTest-seed#[1CA83F55844611AB]-worker) [    ] 
o.a.s.BaseDistributedSearchTestCase Setting hostContext system property: /
   [junit4]   1> Formatting using clusterid: testClusterID
   [junit4]   2> 580816 WARN  
(SUITE-StressHdfsTest-seed#[1CA83F55844611AB]-worker) [    ] 
o.a.h.m.i.MetricsConfig Cannot locate configuration: tried 
hadoop-metrics2-namenode.properties,hadoop-metrics2.properties
   [junit4]   2> 580834 WARN  
(SUITE-StressHdfsTest-seed#[1CA83F55844611AB]-worker) [    ] 
o.a.h.h.HttpRequestLog Jetty request log can only be enabled using Log4j
   [junit4]   2> 580838 INFO  
(SUITE-StressHdfsTest-seed#[1CA83F55844611AB]-worker) [    ] o.m.log 
jetty-6.1.26
   [junit4]   2> 580859 INFO  
(SUITE-StressHdfsTest-seed#[1CA83F55844611AB]-worker) [    ] o.m.log Extract 
jar:file:/x1/jenkins/.ivy2/cache/org.apache.hadoop/hadoop-hdfs/tests/hadoop-hdfs-2.7.2-tests.jar!/webapps/hdfs
 to ./temp/Jetty_localhost_57400_hdfs____6sx2ik/webapp
   [junit4]   2> 581241 INFO  
(SUITE-StressHdfsTest-seed#[1CA83F55844611AB]-worker) [    ] o.m.log Started 
HttpServer2$SelectChannelConnectorWithSafeStartup@localhost:57400
   [junit4]   2> 581356 WARN  
(SUITE-StressHdfsTest-seed#[1CA83F55844611AB]-worker) [    ] 
o.a.h.h.HttpRequestLog Jetty request log can only be enabled using Log4j
   [junit4]   2> 581357 INFO  
(SUITE-StressHdfsTest-seed#[1CA83F55844611AB]-worker) [    ] o.m.log 
jetty-6.1.26
   [junit4]   2> 581374 INFO  
(SUITE-StressHdfsTest-seed#[1CA83F55844611AB]-worker) [    ] o.m.log Extract 
jar:file:/x1/jenkins/.ivy2/cache/org.apache.hadoop/hadoop-hdfs/tests/hadoop-hdfs-2.7.2-tests.jar!/webapps/datanode
 to ./temp/Jetty_localhost_41263_datanode____.a5um9z/webapp
   [junit4]   2> 581778 INFO  
(SUITE-StressHdfsTest-seed#[1CA83F55844611AB]-worker) [    ] o.m.log Started 
HttpServer2$SelectChannelConnectorWithSafeStartup@localhost:41263
   [junit4]   2> 582167 WARN  
(SUITE-StressHdfsTest-seed#[1CA83F55844611AB]-worker) [    ] 
o.a.h.h.HttpRequestLog Jetty request log can only be enabled using Log4j
   [junit4]   2> 582168 INFO  
(SUITE-StressHdfsTest-seed#[1CA83F55844611AB]-worker) [    ] o.m.log 
jetty-6.1.26
   [junit4]   2> 582220 INFO  
(SUITE-StressHdfsTest-seed#[1CA83F55844611AB]-worker) [    ] o.m.log Extract 
jar:file:/x1/jenkins/.ivy2/cache/org.apache.hadoop/hadoop-hdfs/tests/hadoop-hdfs-2.7.2-tests.jar!/webapps/datanode
 to ./temp/Jetty_localhost_55821_datanode____t4iiim/webapp
   [junit4]   2> 582346 INFO  (IPC Server handler 5 on 58320) [    ] 
BlockStateChange BLOCK* processReport: from storage 
DS-1c225516-274a-44c4-9031-553887891ae5 node 
DatanodeRegistration(127.0.0.1:58706, 
datanodeUuid=4b3c4114-f4e0-4b12-8057-d50bd1148220, infoPort=47948, 
infoSecurePort=0, ipcPort=51967, 
storageInfo=lv=-56;cid=testClusterID;nsid=1803740376;c=0), blocks: 0, 
hasStaleStorage: true, processing time: 0 msecs
   [junit4]   2> 582346 INFO  (IPC Server handler 5 on 58320) [    ] 
BlockStateChange BLOCK* processReport: from storage 
DS-8861ad94-bba2-4d9b-97a1-ba087df5f651 node 
DatanodeRegistration(127.0.0.1:58706, 
datanodeUuid=4b3c4114-f4e0-4b12-8057-d50bd1148220, infoPort=47948, 
infoSecurePort=0, ipcPort=51967, 
storageInfo=lv=-56;cid=testClusterID;nsid=1803740376;c=0), blocks: 0, 
hasStaleStorage: false, processing time: 0 msecs
   [junit4]   2> 582708 INFO  
(SUITE-StressHdfsTest-seed#[1CA83F55844611AB]-worker) [    ] o.m.log Started 
HttpServer2$SelectChannelConnectorWithSafeStartup@localhost:55821
   [junit4]   2> 583052 INFO  (IPC Server handler 8 on 58320) [    ] 
BlockStateChange BLOCK* processReport: from storage 
DS-19eacd1e-7d70-47b8-b423-c44e6486d2e4 node 
DatanodeRegistration(127.0.0.1:51584, 
datanodeUuid=170e7510-6f46-413b-afcc-af2e414174d9, infoPort=56277, 
infoSecurePort=0, ipcPort=36042, 
storageInfo=lv=-56;cid=testClusterID;nsid=1803740376;c=0), blocks: 0, 
hasStaleStorage: true, processing time: 1 msecs
   [junit4]   2> 583052 INFO  (IPC Server handler 8 on 58320) [    ] 
BlockStateChange BLOCK* processReport: from storage 
DS-af51ac78-f932-42aa-b971-2d894df7a58d node 
DatanodeRegistration(127.0.0.1:51584, 
datanodeUuid=170e7510-6f46-413b-afcc-af2e414174d9, infoPort=56277, 
infoSecurePort=0, ipcPort=36042, 
storageInfo=lv=-56;cid=testClusterID;nsid=1803740376;c=0), blocks: 0, 
hasStaleStorage: false, processing time: 0 msecs
   [junit4]   2> 583313 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] o.a.s.c.ZkTestServer 
STARTING ZK TEST SERVER
   [junit4]   2> 583314 INFO  (Thread-2438) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 583314 INFO  (Thread-2438) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 583315 ERROR (Thread-2438) [    ] 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> 583414 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] o.a.s.c.ZkTestServer 
start zk server on port:53485
   [junit4]   2> 583451 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/core/src/test-files/solr/collection1/conf/solrconfig-tlog.xml
 to /configs/conf1/solrconfig.xml
   [junit4]   2> 583460 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/core/src/test-files/solr/collection1/conf/schema.xml
 to /configs/conf1/schema.xml
   [junit4]   2> 583466 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/core/src/test-files/solr/collection1/conf/solrconfig.snippet.randomindexconfig.xml
 to /configs/conf1/solrconfig.snippet.randomindexconfig.xml
   [junit4]   2> 583468 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/core/src/test-files/solr/collection1/conf/stopwords.txt
 to /configs/conf1/stopwords.txt
   [junit4]   2> 583469 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/core/src/test-files/solr/collection1/conf/protwords.txt
 to /configs/conf1/protwords.txt
   [junit4]   2> 583471 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/core/src/test-files/solr/collection1/conf/currency.xml
 to /configs/conf1/currency.xml
   [junit4]   2> 583472 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/core/src/test-files/solr/collection1/conf/enumsConfig.xml
 to /configs/conf1/enumsConfig.xml
   [junit4]   2> 583474 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/core/src/test-files/solr/collection1/conf/open-exchange-rates.json
 to /configs/conf1/open-exchange-rates.json
   [junit4]   2> 583475 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/core/src/test-files/solr/collection1/conf/mapping-ISOLatin1Accent.txt
 to /configs/conf1/mapping-ISOLatin1Accent.txt
   [junit4]   2> 583477 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/core/src/test-files/solr/collection1/conf/old_synonyms.txt
 to /configs/conf1/old_synonyms.txt
   [junit4]   2> 583480 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] 
o.a.s.c.AbstractZkTestCase put 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/core/src/test-files/solr/collection1/conf/synonyms.txt
 to /configs/conf1/synonyms.txt
   [junit4]   2> 583623 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] o.a.s.SolrTestCaseJ4 
Writing core.properties file to 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.StressHdfsTest_1CA83F55844611AB-001/control-001/cores/collection1
   [junit4]   2> 583625 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] o.e.j.s.Server 
jetty-9.3.14.v20161028
   [junit4]   2> 583645 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@50b856c3{/,null,AVAILABLE}
   [junit4]   2> 583645 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] 
o.e.j.s.AbstractConnector Started 
ServerConnector@2b51ebb9{HTTP/1.1,[http/1.1]}{127.0.0.1:60197}
   [junit4]   2> 583645 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] o.e.j.s.Server 
Started @587037ms
   [junit4]   2> 583645 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=hdfs://localhost:58320/hdfs__localhost_58320__x1_jenkins_jenkins-slave_workspace_Lucene-Solr-NightlyTests-6.6_checkout_solr_build_solr-core_test_J2_temp_solr.cloud.hdfs.StressHdfsTest_1CA83F55844611AB-001_tempDir-002_control_data,
 hostContext=/, hostPort=60197, 
coreRootDirectory=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.StressHdfsTest_1CA83F55844611AB-001/control-001/cores}
   [junit4]   2> 583646 ERROR 
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] 
o.a.s.s.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 583646 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
6.6.0
   [junit4]   2> 583646 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 583646 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 583646 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-05-28T10:28:18.130Z
   [junit4]   2> 583676 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] 
o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
ZooKeeper)
   [junit4]   2> 583676 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] o.a.s.c.SolrXmlConfig 
Loading container configuration from 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.StressHdfsTest_1CA83F55844611AB-001/control-001/solr.xml
   [junit4]   2> 583684 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 583685 INFO  
(TEST-StressHdfsTest.test-seed#[1CA83F55844611AB]) [    ] o.a.s.c.ZkContainer 
Zookeeper client=127.0.0.1:53485/solr
   [junit4]   2> 583712 INFO  
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o.a.s.c.Overseer Overseer (id=null) closing
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starting
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o.a.s.c.ZkController Register node as live in 
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] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
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o.a.s.c.CorePropertiesLocator Found 1 core definitions underneath 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.StressHdfsTest_1CA83F55844611AB-001/control-001/cores
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o.a.s.c.CorePropertiesLocator Cores are: [collection1]
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[n:127.0.0.1:60197_ c:control_collection   x:collection1] 
o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 4 
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[n:127.0.0.1:60197_    ] o.a.s.c.o.ReplicaMutator Assigning new node to shard 
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[n:127.0.0.1:60197_ c:control_collection   x:collection1] o.a.s.c.SolrConfig 
Using Lucene MatchVersion: 6.6.0
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Loaded schema test/1.0 with uniqueid field id
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[n:127.0.0.1:60197_ c:control_collection   x:collection1] o.a.s.c.CoreContainer 
Creating SolrCore 'collection1' using configuration from collection 
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o.a.s.c.HdfsDirectoryFactory Solr Kerberos Authentication disabled
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[[collection1] ] Opening new SolrCore at 
[/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.StressHdfsTest_1CA83F55844611AB-001/control-001/cores/collection1],
 
dataDir=[hdfs://localhost:58320/solr_hdfs_home/control_collection/core_node1/data/]
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o.a.s.c.JmxMonitoredMap JMX monitoring is enabled. Adding Solr mbeans to JMX 
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o.a.s.c.HdfsDirectoryFactory creating directory factory for path 
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o.a.s.c.HdfsDirectoryFactory Creating new global HDFS BlockCache
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o.a.s.c.HdfsDirectoryFactory creating directory factory for path 
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o.a.s.c.HdfsDirectoryFactory creating directory factory for path 
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o.a.s.u.RandomMergePolicy RandomMergePolicy wrapping class 
org.apache.lucene.index.TieredMergePolicy: [TieredMergePolicy: 
maxMergeAtOnce=17, maxMergeAtOnceExplicit=16, maxMergedSegmentMB=48.7861328125, 
floorSegmentMB=1.126953125, forceMergeDeletesPctAllowed=29.108862304086294, 
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BlockStateChange BLOCK* addStoredBlock: blockMap updated: 127.0.0.1:58706 is 
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primaryNodeIndex=-1, 
replicas=[ReplicaUC[[DISK]DS-af51ac78-f932-42aa-b971-2d894df7a58d:NORMAL:127.0.0.1:51584|RBW],
 
ReplicaUC[[DISK]DS-8861ad94-bba2-4d9b-97a1-ba087df5f651:NORMAL:127.0.0.1:58706|RBW]]}
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BlockStateChange BLOCK* addStoredBlock: blockMap updated: 127.0.0.1:51584 is 
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primaryNodeIndex=-1, 
replicas=[ReplicaUC[[DISK]DS-8861ad94-bba2-4d9b-97a1-ba087df5f651:NORMAL:127.0.0.1:58706|RBW],
 
ReplicaUC[[DISK]DS-19eacd1e-7d70-47b8-b423-c44e6486d2e4:NORMAL:127.0.0.1:51584|FINALIZED]]}
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o.a.s.c.RequestHandlers INVALID paramSet a in requestHandler {type = 
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Using UpdateLog implementation: org.apache.solr.update.HdfsUpdateLog
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Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 
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minMergeSize=0, mergeFactor=10, maxMergeSize=1397827314, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=true, 
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Writing core.properties file to 
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o.a.s.c.AbstractFullDistribZkTestBase create jetty 1 in directory 
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o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=hdfs://localhost:58320/hdfs__localhost_58320__x1_jenkins_jenkins-slave_workspace_Lucene-Solr-NightlyTests-6.6_checkout_solr_build_solr-core_test_J2_temp_solr.cloud.hdfs.StressHdfsTest_1CA83F55844611AB-001_tempDir-002_jetty1,
 solrconfig=solrconfig.xml, hostContext=/, hostPort=37909, 
coreRootDirectory=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/build/solr-core/test/J2/../../../../../../../../../../../x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.StressHdfsTest_1CA83F55844611AB-001/shard-1-001/cores}
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o.a.s.s.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
6.6.0
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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: null
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-05-28T10:28:20.607Z
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o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
ZooKeeper)
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Loading container configuration from 
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o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
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Zookeeper client=127.0.0.1:53485/solr
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
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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.CorePropertiesLocator Found 1 core definitions underneath 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/build/solr-core/test/J2/../../../../../../../../../../../x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.StressHdfsTest_1CA83F55844611AB-001/shard-1-001/cores
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Lucene MatchVersion: 6.6.0
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Creating SolrCore 'collection1' using configuration from collection 
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[[collection1] ] Opening new SolrCore at 
[/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.StressHdfsTest_1CA83F55844611AB-001/shard-1-001/cores/collection1],
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RandomMergePolicy wrapping class org.apache.lucene.index.TieredMergePolicy: 
[TieredMergePolicy: maxMergeAtOnce=17, maxMergeAtOnceExplicit=16, 
maxMergedSegmentMB=48.7861328125, floorSegmentMB=1.126953125, 
forceMergeDeletesPctAllowed=29.108862304086294, segmentsPerTier=21.0, 
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BlockStateChange BLOCK* addStoredBlock: blockMap updated: 127.0.0.1:58706 is 
added to blk_1073741826_1002{UCState=UNDER_CONSTRUCTION, truncateBlock=null, 
primaryNodeIndex=-1, 
replicas=[ReplicaUC[[DISK]DS-af51ac78-f932-42aa-b971-2d894df7a58d:NORMAL:127.0.0.1:51584|RBW],
 
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primaryNodeIndex=-1, 
replicas=[ReplicaUC[[DISK]DS-af51ac78-f932-42aa-b971-2d894df7a58d:NORMAL:127.0.0.1:51584|RBW],
 
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RandomMergePolicy wrapping class org.apache.lucene.index.AlcoholicMergePolicy: 
[AlcoholicMergePolicy: minMergeSize=0, mergeFactor=10, maxMergeSize=1397827314, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=true, 
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Opening [Searcher@672f3333[collection1] main]
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Writing core.properties file to 
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o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=hdfs://localhost:58320/hdfs__localhost_58320__x1_jenkins_jenkins-slave_workspace_Lucene-Solr-NightlyTests-6.6_checkout_solr_build_solr-core_test_J2_temp_solr.cloud.hdfs.StressHdfsTest_1CA83F55844611AB-001_tempDir-002_jetty2,
 solrconfig=solrconfig.xml, hostContext=/, hostPort=59044, 
coreRootDirectory=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.StressHdfsTest_1CA83F55844611AB-001/shard-2-001/cores}
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
6.6.0
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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: null
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-05-28T10:28:22.908Z
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o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
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Loading container configuration from 
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] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (3)
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o.a.s.c.CorePropertiesLocator Found 1 core definitions underneath 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.StressHdfsTest_1CA83F55844611AB-001/shard-2-001/cores
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Creating SolrCore 'collection1' using configuration from collection 
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[[collection1] ] Opening new SolrCore at 
[/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.StressHdfsTest_1CA83F55844611AB-001/shard-2-001/cores/collection1],
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RandomMergePolicy wrapping class org.apache.lucene.index.TieredMergePolicy: 
[TieredMergePolicy: maxMergeAtOnce=17, maxMergeAtOnceExplicit=16, 
maxMergedSegmentMB=48.7861328125, floorSegmentMB=1.126953125, 
forceMergeDeletesPctAllowed=29.108862304086294, segmentsPerTier=21.0, 
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BlockStateChange BLOCK* addStoredBlock: blockMap updated: 127.0.0.1:51584 is 
added to blk_1073741827_1003{UCState=COMMITTED, truncateBlock=null, 
primaryNodeIndex=-1, 
replicas=[ReplicaUC[[DISK]DS-1c225516-274a-44c4-9031-553887891ae5:NORMAL:127.0.0.1:58706|RBW],
 
ReplicaUC[[DISK]DS-af51ac78-f932-42aa-b971-2d894df7a58d:NORMAL:127.0.0.1:51584|RBW]]}
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INVALID paramSet a in requestHandler {type = requestHandler,name = /dump,class 
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Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 
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RandomMergePolicy wrapping class org.apache.lucene.index.AlcoholicMergePolicy: 
[AlcoholicMergePolicy: minMergeSize=0, mergeFactor=10, maxMergeSize=1397827314, 
maxMergeSizeForForcedMerge=9223372036854775807, calibrateSizeByDeletes=true, 
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o.a.s.r.ManagedResourceStorage Configured ZooKeeperStorageIO with znodeBase: 
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command to [http://127.0.0.1:37909]; [WaitForState: 
action=PREPRECOVERY&core=collection1&nodeName=127.0.0.1:59044_&coreNodeName=core_node2&state=recovering&checkLive=true&onlyIfLeader=true&onlyIfLeaderActive=true]
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nodeName=127.0.0.1:59044_, coreNodeName=core_node2, 
onlyIfActiveCheckResult=false, nodeProps: 
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Writing core.properties file to 
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o.a.s.c.s.e.JettySolrRunner Jetty properties: 
{solr.data.dir=hdfs://localhost:58320/hdfs__localhost_58320__x1_jenkins_jenkins-slave_workspace_Lucene-Solr-NightlyTests-6.6_checkout_solr_build_solr-core_test_J2_temp_solr.cloud.hdfs.StressHdfsTest_1CA83F55844611AB-001_tempDir-002_jetty3,
 solrconfig=solrconfig.xml, hostContext=/, hostPort=47020, 
coreRootDirectory=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/build/solr-core/test/J2/../../../../../../../../../../../x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.StressHdfsTest_1CA83F55844611AB-001/shard-3-001/cores}
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o.a.s.s.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
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o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
6.6.0
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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: null
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o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2017-05-28T10:28:25.420Z
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o.a.s.s.SolrDispatchFilter Loading solr.xml from SolrHome (not found in 
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Loading container configuration from 
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o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
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o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (3)
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o.a.s.c.Overseer Overseer (id=null) closing
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nodeName=127.0.0.1:59044_, coreNodeName=core_node2, 
onlyIfActiveCheckResult=false, nodeProps: 
core_node2:{"core":"collection1","dataDir":"hdfs://localhost:58320/solr_hdfs_home/collection1/core_node2/data/","base_url":"http://127.0.0.1:59044","node_name":"127.0.0.1:59044_","state":"recovering","ulogDir":"hdfs://localhost:58320/solr_hdfs_home/collection1/core_node2/data/tlog"}
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o.a.s.s.HttpSolrCall [admin] webapp=null path=/admin/cores 
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[n:127.0.0.1:47020_ c:collection1   x:collection1] o.a.s.c.SolrConfig Using 
Lucene MatchVersion: 6.6.0
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Creating SolrCore 'collection1' using configuration from collection 
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[[collection1] ] Opening new SolrCore at 
[/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.StressHdfsTest_1CA83F55844611AB-001/shard-3-001/cores/collection1],
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primaryNodeIndex=-1, 
replicas=[ReplicaUC[[DISK]DS-1c225516-274a-44c4-9031-553887891ae5:NORMAL:127.0.0.1:58706|RBW],
 
ReplicaUC[[DISK]DS-af51ac78-f932-42aa-b971-2d894df7a58d:NORMAL:127.0.0.1:51584|FINALIZED]]}
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[DISK]file:/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.StressHdfsTest_1CA83F55844611AB-001/tempDir-001/hdfsBaseDir/data/data2/]]
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[DISK]file:/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.StressHdfsTest_1CA83F55844611AB-001/tempDir-001/hdfsBaseDir/data/data2/]]
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(SUITE-StressHdfsTest-seed#[1CA83F55844611AB]-worker) [    ] 
o.a.h.m.l.MethodMetric Error invoking method getBlocksTotal
   [junit4]   2> java.lang.reflect.InvocationTargetException
   [junit4]   2>        at 
sun.reflect.GeneratedMethodAccessor136.invoke(Unknown Source)
   [junit4]   2>        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   2>        at java.lang.reflect.Method.invoke(Method.java:498)
   [junit4]   2>        at 
org.apache.hadoop.metrics2.lib.MethodMetric$2.snapshot(MethodMetric.java:111)
   [junit4]   2>        at 
org.apache.hadoop.metrics2.lib.MethodMetric.snapshot(MethodMetric.java:144)
   [junit4]   2>        at 
org.apache.hadoop.metrics2.lib.MetricsRegistry.snapshot(MetricsRegistry.java:401)
   [junit4]   2>        at 
org.apache.hadoop.metrics2.lib.MetricsSourceBuilder$1.getMetrics(MetricsSourceBuilder.java:79)
   [junit4]   2>        at 
org.apache.hadoop.metrics2.impl.MetricsSourceAdapter.getMetrics(MetricsSourceAdapter.java:194)
   [junit4]   2>        at 
org.apache.hadoop.metrics2.impl.MetricsSourceAdapter.updateJmxCache(MetricsSourceAdapter.java:172)
   [junit4]   2>        at 
org.apache.hadoop.metrics2.impl.MetricsSourceAdapter.getMBeanInfo(MetricsSourceAdapter.java:151)
   [junit4]   2>        at 
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getClassName(DefaultMBeanServerInterceptor.java:1804)
   [junit4]   2>        at 
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.safeGetClassName(DefaultMBeanServerInterceptor.java:1595)
   [junit4]   2>        at 
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.checkMBeanPermission(DefaultMBeanServerInterceptor.java:1813)
   [junit4]   2>        at 
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.exclusiveUnregisterMBean(DefaultMBeanServerInterceptor.java:430)
   [junit4]   2>        at 
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.unregisterMBean(DefaultMBeanServerInterceptor.java:415)
   [junit4]   2>        at 
com.sun.jmx.mbeanserver.JmxMBeanServer.unregisterMBean(JmxMBeanServer.java:546)
   [junit4]   2>        at 
org.apache.hadoop.metrics2.util.MBeans.unregister(MBeans.java:81)
   [junit4]   2>        at 
org.apache.hadoop.metrics2.impl.MetricsSourceAdapter.stopMBeans(MetricsSourceAdapter.java:226)
   [junit4]   2>        at 
org.apache.hadoop.metrics2.impl.MetricsSourceAdapter.stop(MetricsSourceAdapter.java:211)
   [junit4]   2>        at 
org.apache.hadoop.metrics2.impl.MetricsSystemImpl.stopSources(MetricsSystemImpl.java:463)
   [junit4]   2>        at 
org.apache.hadoop.metrics2.impl.MetricsSystemImpl.stop(MetricsSystemImpl.java:213)
   [junit4]   2>        at 
org.apache.hadoop.metrics2.impl.MetricsSystemImpl.shutdown(MetricsSystemImpl.java:594)
   [junit4]   2>        at 
org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.shutdownInstance(DefaultMetricsSystem.java:72)
   [junit4]   2>        at 
org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.shutdown(DefaultMetricsSystem.java:68)
   [junit4]   2>        at 
org.apache.hadoop.hdfs.server.namenode.metrics.NameNodeMetrics.shutdown(NameNodeMetrics.java:171)
   [junit4]   2>        at 
org.apache.hadoop.hdfs.server.namenode.NameNode.stop(NameNode.java:872)
   [junit4]   2>        at 
org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1726)
   [junit4]   2>        at 
org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1705)
   [junit4]   2>        at 
org.apache.solr.cloud.hdfs.HdfsTestUtil.teardownClass(HdfsTestUtil.java:203)
   [junit4]   2>        at 
org.apache.solr.cloud.hdfs.StressHdfsTest.teardownClass(StressHdfsTest.java:77)
   [junit4]   2>        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
   [junit4]   2>        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   2>        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   2>        at java.lang.reflect.Method.invoke(Method.java:498)
   [junit4]   2>        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1713)
   [junit4]   2>        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:870)
   [junit4]   2>        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
   [junit4]   2>        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
   [junit4]   2>        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
   [junit4]   2>        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
   [junit4]   2>        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
   [junit4]   2>        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
   [junit4]   2>        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
   [junit4]   2>        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
   [junit4]   2>        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
   [junit4]   2>        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2>        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> Caused by: java.lang.NullPointerException
   [junit4]   2>        at 
org.apache.hadoop.hdfs.server.blockmanagement.BlocksMap.size(BlocksMap.java:203)
   [junit4]   2>        at 
org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.getTotalBlocks(BlockManager.java:3370)
   [junit4]   2>        at 
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlocksTotal(FSNamesystem.java:5729)
   [junit4]   2>        ... 53 more
   [junit4]   2> 836568 INFO  
(SUITE-StressHdfsTest-seed#[1CA83F55844611AB]-worker) [    ] 
o.a.s.SolrTestCaseJ4 ###deleteCore
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.6/checkout/solr/build/solr-core/test/J2/temp/solr.cloud.hdfs.StressHdfsTest_1CA83F55844611AB-001
   [junit4]   2> May 28, 2017 10:32:31 AM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 34 leaked 
thread(s).
   [junit4]   2> NOTE: test params are: codec=CheapBastard, 
sim=RandomSimilarity(queryNorm=true,coord=yes): {}, locale=hr-HR, 
timezone=America/Coral_Harbour
   [junit4]   2> NOTE: Linux 3.13.0-88-generic amd64/Oracle Corporation 
1.8.0_121 (64-bit)/cpus=4,threads=2,free=185448400,total=534773760
   [junit4]   2> NOTE: All tests run in this JVM: [DOMUtilTest, TestSort, 
FullHLLTest, TestRecoveryHdfs, ShardSplitTest, TestExpandComponent, 
TestDFRSimilarityFactory, TestUtils, ZkStateWriterTest, DateRangeFieldTest, 
PeerSyncReplicationTest, OverseerRolesTest, SparseHLLTest, StressHdfsTest]
   [junit4] Completed [131/711 (1!)] on J2 in 265.61s, 1 test, 1 error <<< 
FAILURES!

[...truncated 45320 lines...]
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