Build: https://builds.apache.org/job/Lucene-Solr-Tests-6.x/341/

1 tests failed.
FAILED:  org.apache.solr.cloud.TestHdfsCloudBackupRestore.test

Error Message:
Error from server at http://127.0.0.1:38990/solr: The backup directory already 
exists: hdfs://localhost:59991/backup/mytestbackup

Stack Trace:
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error 
from server at http://127.0.0.1:38990/solr: The backup directory already 
exists: hdfs://localhost:59991/backup/mytestbackup
        at 
__randomizedtesting.SeedInfo.seed([B0705C4E8E343756:3824639420C85AAE]:0)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:590)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:259)
        at 
org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:248)
        at 
org.apache.solr.client.solrj.impl.LBHttpSolrClient.doRequest(LBHttpSolrClient.java:403)
        at 
org.apache.solr.client.solrj.impl.LBHttpSolrClient.request(LBHttpSolrClient.java:356)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.sendRequest(CloudSolrClient.java:1270)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:1040)
        at 
org.apache.solr.client.solrj.impl.CloudSolrClient.request(CloudSolrClient.java:976)
        at 
org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:149)
        at 
org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:166)
        at 
org.apache.solr.cloud.AbstractCloudBackupRestoreTestCase.testBackupAndRestore(AbstractCloudBackupRestoreTestCase.java:206)
        at 
org.apache.solr.cloud.AbstractCloudBackupRestoreTestCase.test(AbstractCloudBackupRestoreTestCase.java:126)
        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:1764)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:871)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:907)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:921)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:809)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:460)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:880)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:781)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:816)
        at 
com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:827)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at 
org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
        at 
org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
        at 
org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
        at 
com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:367)
        at java.lang.Thread.run(Thread.java:745)




Build Log:
[...truncated 12164 lines...]
   [junit4] Suite: org.apache.solr.cloud.TestHdfsCloudBackupRestore
   [junit4]   2> Creating dataDir: 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/init-core-data-001
   [junit4]   2> 1854249 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (false) via: 
@org.apache.solr.util.RandomizeSSL(reason=, ssl=NaN, value=NaN, clientAuth=NaN)
   [junit4]   1> Formatting using clusterid: testClusterID
   [junit4]   2> 1854282 WARN  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.h.m.i.MetricsConfig Cannot locate configuration: tried 
hadoop-metrics2-namenode.properties,hadoop-metrics2.properties
   [junit4]   2> 1854291 WARN  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.h.h.HttpRequestLog Jetty request log can only be enabled using Log4j
   [junit4]   2> 1854295 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.m.log jetty-6.1.26
   [junit4]   2> 1854307 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-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_34583_hdfs____6rrp21/webapp
   [junit4]   2> 1854707 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.m.log Started 
HttpServer2$SelectChannelConnectorWithSafeStartup@localhost:34583
   [junit4]   2> 1854791 WARN  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.h.h.HttpRequestLog Jetty request log can only be enabled using Log4j
   [junit4]   2> 1854792 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.m.log jetty-6.1.26
   [junit4]   2> 1854806 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.m.log Extract 
jar:file:/x1/jenkins/.ivy2/cache/org.apache.hadoop/hadoop-hdfs/tests/hadoop-hdfs-2.7.2-tests.jar!/webapps/datanode
 to ./temp/Jetty_localhost_41685_datanode____.7w3g1v/webapp
   [junit4]   2> 1855203 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.m.log Started 
HttpServer2$SelectChannelConnectorWithSafeStartup@localhost:41685
   [junit4]   2> 1855259 WARN  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.h.h.HttpRequestLog Jetty request log can only be enabled using Log4j
   [junit4]   2> 1855261 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.m.log jetty-6.1.26
   [junit4]   2> 1855273 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-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_60247_datanode____.uoaqfy/webapp
   [junit4]   2> 1855371 INFO  (IPC Server handler 3 on 59991) [    ] 
BlockStateChange BLOCK* processReport: from storage 
DS-f1c687b9-870f-4027-8861-b163964c23f0 node 
DatanodeRegistration(127.0.0.1:51789, 
datanodeUuid=9155b6be-a6e3-4a51-b0e2-f4dea4b8d2af, infoPort=43203, 
infoSecurePort=0, ipcPort=53917, 
storageInfo=lv=-56;cid=testClusterID;nsid=1008900007;c=0), blocks: 0, 
hasStaleStorage: true, processing time: 1 msecs
   [junit4]   2> 1855371 INFO  (IPC Server handler 3 on 59991) [    ] 
BlockStateChange BLOCK* processReport: from storage 
DS-0a41a371-f1a0-4c36-a89e-1d2aa8fdf32e node 
DatanodeRegistration(127.0.0.1:51789, 
datanodeUuid=9155b6be-a6e3-4a51-b0e2-f4dea4b8d2af, infoPort=43203, 
infoSecurePort=0, ipcPort=53917, 
storageInfo=lv=-56;cid=testClusterID;nsid=1008900007;c=0), blocks: 0, 
hasStaleStorage: false, processing time: 0 msecs
   [junit4]   2> 1855784 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.m.log Started 
HttpServer2$SelectChannelConnectorWithSafeStartup@localhost:60247
   [junit4]   2> 1855887 INFO  (IPC Server handler 4 on 59991) [    ] 
BlockStateChange BLOCK* processReport: from storage 
DS-72579a38-7bf5-4cb8-93ae-95ad977098fe node 
DatanodeRegistration(127.0.0.1:38294, 
datanodeUuid=8158f68e-8a50-464b-81f4-ac8614beadab, infoPort=59216, 
infoSecurePort=0, ipcPort=33250, 
storageInfo=lv=-56;cid=testClusterID;nsid=1008900007;c=0), blocks: 0, 
hasStaleStorage: true, processing time: 0 msecs
   [junit4]   2> 1855888 INFO  (IPC Server handler 4 on 59991) [    ] 
BlockStateChange BLOCK* processReport: from storage 
DS-0d948504-237f-4ae7-bf6d-1ac4327b5431 node 
DatanodeRegistration(127.0.0.1:38294, 
datanodeUuid=8158f68e-8a50-464b-81f4-ac8614beadab, infoPort=59216, 
infoSecurePort=0, ipcPort=33250, 
storageInfo=lv=-56;cid=testClusterID;nsid=1008900007;c=0), blocks: 0, 
hasStaleStorage: false, processing time: 0 msecs
   [junit4]   2> 1856068 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1856068 INFO  (Thread-4695) [    ] o.a.s.c.ZkTestServer client 
port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 1856068 INFO  (Thread-4695) [    ] o.a.s.c.ZkTestServer 
Starting server
   [junit4]   2> 1856168 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.s.c.ZkTestServer start zk server on port:33313
   [junit4]   2> 1856168 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1856169 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1856170 INFO  (zkCallback-2270-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@622d129b 
name:ZooKeeperConnection Watcher:127.0.0.1:33313 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1856171 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1856171 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1856171 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.s.c.c.SolrZkClient makePath: /solr/solr.xml
   [junit4]   2> 1856174 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.e.j.s.Server jetty-9.3.8.v20160314
   [junit4]   2> 1856174 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.e.j.s.Server jetty-9.3.8.v20160314
   [junit4]   2> 1856178 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@7f7766e8{/solr,null,AVAILABLE}
   [junit4]   2> 1856178 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.e.j.s.ServerConnector Started 
ServerConnector@39621b20{HTTP/1.1,[http/1.1]}{127.0.0.1:50018}
   [junit4]   2> 1856178 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.e.j.s.Server Started @1860744ms
   [junit4]   2> 1856178 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=50018}
   [junit4]   2> 1856179 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter SolrDispatchFilter.init(): 
sun.misc.Launcher$AppClassLoader@73d16e93
   [junit4]   2> 1856179 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: 
'/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node1'
   [junit4]   2> 1856179 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
   [junit4]   2> 1856179 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find 
system property or JNDI)
   [junit4]   2> 1856179 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1856181 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@43b7de35{/solr,null,AVAILABLE}
   [junit4]   2> 1856181 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.e.j.s.ServerConnector Started 
ServerConnector@1be41892{HTTP/1.1,[http/1.1]}{127.0.0.1:38990}
   [junit4]   2> 1856181 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.e.j.s.Server Started @1860747ms
   [junit4]   2> 1856181 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
hostPort=38990}
   [junit4]   2> 1856181 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter SolrDispatchFilter.init(): 
sun.misc.Launcher$AppClassLoader@73d16e93
   [junit4]   2> 1856181 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: 
'/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node2'
   [junit4]   2> 1856181 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1856181 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
   [junit4]   2> 1856181 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find 
system property or JNDI)
   [junit4]   2> 1856182 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1856182 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1856182 INFO  (zkCallback-2271-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@e458f50 name:ZooKeeperConnection 
Watcher:127.0.0.1:33313/solr got event WatchedEvent state:SyncConnected 
type:None path:null path:null type:None
   [junit4]   2> 1856182 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1856182 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1856183 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 1856185 INFO  (zkCallback-2272-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@7224a2bd 
name:ZooKeeperConnection Watcher:127.0.0.1:33313/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1856185 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1856185 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1856188 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.a.s.c.CorePropertiesLocator Config-defined core root directory: 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node1/.
   [junit4]   2> 1856188 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.a.s.c.CoreContainer New CoreContainer 669273754
   [junit4]   2> 1856188 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.a.s.c.CoreContainer Loading cores into CoreContainer 
[instanceDir=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node1]
   [junit4]   2> 1856188 WARN  (jetty-launcher-2269-thread-1) [    ] 
o.a.s.c.CoreContainer Couldn't add files from 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node1/lib
 to classpath: 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node1/lib
   [junit4]   2> 1856188 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.a.s.h.c.HttpShardHandlerFactory created with socketTimeout : 90000,urlScheme 
: ,connTimeout : 15000,maxConnectionsPerHost : 20,maxConnections : 
10000,corePoolSize : 0,maximumPoolSize : 2147483647,maxThreadIdleTime : 
5,sizeOfQueue : -1,fairnessPolicy : false,useRetries : 
false,connectionsEvictorSleepDelay : 5000,maxConnectionIdleTime : 40000,
   [junit4]   2> 1856189 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 1856190 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 1856190 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.a.s.l.LogWatcher SLF4J impl is org.slf4j.impl.Log4jLoggerFactory
   [junit4]   2> 1856190 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.a.s.l.LogWatcher Registering Log Listener [Log4j 
(org.slf4j.impl.Log4jLoggerFactory)]
   [junit4]   2> 1856190 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:33313/solr
   [junit4]   2> 1856190 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.a.s.c.ZkController zkHost includes chroot
   [junit4]   2> 1856190 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1856191 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1856191 INFO  (zkCallback-2275-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@6c37bcc5 
name:ZooKeeperConnection Watcher:127.0.0.1:33313 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1856192 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1856192 INFO  (jetty-launcher-2269-thread-1) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1856193 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.ZkController Added new OnReconnect 
listener org.apache.solr.cloud.ZkController$$Lambda$105/1918929503@28a61228
   [junit4]   2> 1856193 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.ConnectionManager Waiting for client to 
connect to ZooKeeper
   [junit4]   2> 1856194 INFO  
(zkCallback-2276-thread-1-processing-n:127.0.0.1:50018_solr) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@2d2d3837 
name:ZooKeeperConnection Watcher:127.0.0.1:33313/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1856194 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.ConnectionManager Client is connected to 
ZooKeeper
   [junit4]   2> 1856194 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.a.s.c.CorePropertiesLocator Config-defined core root directory: 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node2/.
   [junit4]   2> 1856194 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.a.s.c.CoreContainer New CoreContainer 854274094
   [junit4]   2> 1856194 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.a.s.c.CoreContainer Loading cores into CoreContainer 
[instanceDir=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node2]
   [junit4]   2> 1856194 WARN  (jetty-launcher-2269-thread-2) [    ] 
o.a.s.c.CoreContainer Couldn't add files from 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node2/lib
 to classpath: 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node2/lib
   [junit4]   2> 1856195 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.a.s.h.c.HttpShardHandlerFactory created with socketTimeout : 90000,urlScheme 
: ,connTimeout : 15000,maxConnectionsPerHost : 20,maxConnections : 
10000,corePoolSize : 0,maximumPoolSize : 2147483647,maxThreadIdleTime : 
5,sizeOfQueue : -1,fairnessPolicy : false,useRetries : 
false,connectionsEvictorSleepDelay : 5000,maxConnectionIdleTime : 40000,
   [junit4]   2> 1856195 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.SolrZkClient makePath: /overseer/queue
   [junit4]   2> 1856195 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: 
socketTimeout=340000&connTimeout=45000&retry=true
   [junit4]   2> 1856196 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.SolrZkClient makePath: 
/overseer/collection-queue-work
   [junit4]   2> 1856197 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.a.s.l.LogWatcher SLF4J impl is org.slf4j.impl.Log4jLoggerFactory
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o.a.s.l.LogWatcher Registering Log Listener [Log4j 
(org.slf4j.impl.Log4jLoggerFactory)]
   [junit4]   2> 1856197 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:33313/solr
   [junit4]   2> 1856197 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.a.s.c.ZkController zkHost includes chroot
   [junit4]   2> 1856197 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1856198 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1856199 INFO  (zkCallback-2279-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@18ad8328 
name:ZooKeeperConnection Watcher:127.0.0.1:33313 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1856199 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.SolrZkClient makePath: 
/overseer/collection-map-running
   [junit4]   2> 1856199 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1856199 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1856200 INFO  (jetty-launcher-2269-thread-2) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.ZkController Added new OnReconnect 
listener org.apache.solr.cloud.ZkController$$Lambda$105/1918929503@7a126033
   [junit4]   2> 1856202 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.SolrZkClient makePath: 
/overseer/collection-map-completed
   [junit4]   2> 1856202 INFO  (jetty-launcher-2269-thread-2) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.c.ConnectionManager Waiting for client to 
connect to ZooKeeper
   [junit4]   2> 1856202 INFO  
(zkCallback-2280-thread-1-processing-n:127.0.0.1:38990_solr) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@7bf83f57 
name:ZooKeeperConnection Watcher:127.0.0.1:33313/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1856202 INFO  (jetty-launcher-2269-thread-2) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.c.ConnectionManager Client is connected to 
ZooKeeper
   [junit4]   2> 1856204 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.SolrZkClient makePath: 
/overseer/collection-map-failure
   [junit4]   2> 1856205 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.SolrZkClient makePath: /live_nodes
   [junit4]   2> 1856206 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 1856207 INFO  (jetty-launcher-2269-thread-2) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.c.SolrZkClient makePath: /collections
   [junit4]   2> 1856207 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.SolrZkClient makePath: /aliases.json
   [junit4]   2> 1856207 INFO  (jetty-launcher-2269-thread-2) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.c.SolrZkClient makePath: /aliases.json
   [junit4]   2> 1856208 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
   [junit4]   2> 1856208 INFO  (jetty-launcher-2269-thread-2) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.c.SolrZkClient makePath: /clusterstate.json
   [junit4]   2> 1856209 INFO  (jetty-launcher-2269-thread-2) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.c.SolrZkClient makePath: /security.json
   [junit4]   2> 1856209 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.SolrZkClient makePath: /security.json
   [junit4]   2> 1856210 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.ZkStateReader Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1856210 INFO  (jetty-launcher-2269-thread-2) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.c.ZkStateReader Updating cluster state 
from ZooKeeper... 
   [junit4]   2> 1856211 INFO  (jetty-launcher-2269-thread-2) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.c.ZkStateReader Loaded empty cluster 
properties
   [junit4]   2> 1856211 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.ZkStateReader Loaded empty cluster 
properties
   [junit4]   2> 1856211 INFO  (jetty-launcher-2269-thread-2) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (0)
   [junit4]   2> 1856211 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (0)
   [junit4]   2> 1856213 INFO  (jetty-launcher-2269-thread-2) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect
   [junit4]   2> 1856214 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.SolrZkClient makePath: /overseer_elect
   [junit4]   2> 1856214 INFO  (jetty-launcher-2269-thread-2) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.c.SolrZkClient makePath: 
/overseer_elect/election
   [junit4]   2> 1856215 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.SolrZkClient makePath: 
/overseer_elect/election
   [junit4]   2> 1856215 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 1856216 INFO  (jetty-launcher-2269-thread-2) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.Overseer Overseer (id=null) closing
   [junit4]   2> 1856216 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.LeaderElector Joined leadership election 
with path: 
/overseer_elect/election/96282387351404548-127.0.0.1:50018_solr-n_0000000000
   [junit4]   2> 1856216 INFO  (jetty-launcher-2269-thread-2) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.LeaderElector Joined leadership election 
with path: 
/overseer_elect/election/96282387351404550-127.0.0.1:38990_solr-n_0000000001
   [junit4]   2> 1856216 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.OverseerElectionContext I am going to be 
the leader 127.0.0.1:50018_solr
   [junit4]   2> 1856216 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.SolrZkClient makePath: 
/overseer_elect/leader
   [junit4]   2> 1856217 INFO  (jetty-launcher-2269-thread-2) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.LeaderElector Watching path 
/overseer_elect/election/96282387351404548-127.0.0.1:50018_solr-n_0000000000 to 
know if I could be the leader
   [junit4]   2> 1856217 INFO  (jetty-launcher-2269-thread-2) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:38990_solr
   [junit4]   2> 1856217 INFO  (jetty-launcher-2269-thread-2) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.c.SolrZkClient makePath: 
/live_nodes/127.0.0.1:38990_solr
   [junit4]   2> 1856218 INFO  
(zkCallback-2276-thread-1-processing-n:127.0.0.1:50018_solr) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.ZkStateReader A live node change: 
[WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], 
has occurred - updating... (live nodes size: [0])
   [junit4]   2> 1856218 INFO  
(zkCallback-2280-thread-1-processing-n:127.0.0.1:38990_solr) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.c.ZkStateReader A live node change: 
[WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], 
has occurred - updating... (live nodes size: [0])
   [junit4]   2> 1856221 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.Overseer Overseer 
(id=96282387351404548-127.0.0.1:50018_solr-n_0000000000) starting
   [junit4]   2> 1856227 INFO  
(zkCallback-2276-thread-1-processing-n:127.0.0.1:50018_solr) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
   [junit4]   2> 1856231 INFO  
(zkCallback-2280-thread-1-processing-n:127.0.0.1:38990_solr) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (0) -> (1)
   [junit4]   2> 1856238 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.SolrZkClient makePath: 
/overseer/queue-work
   [junit4]   2> 1856244 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.OverseerAutoReplicaFailoverThread Starting 
OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 
autoReplicaFailoverWaitAfterExpiration=30000 
autoReplicaFailoverBadNodeExpiration=60000
   [junit4]   2> 1856244 INFO  (jetty-launcher-2269-thread-2) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.CoreContainer Security conf doesn't exist. 
Skipping setup for authorization module.
   [junit4]   2> 1856244 INFO  (jetty-launcher-2269-thread-2) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.CoreContainer No authentication plugin 
used.
   [junit4]   2> 1856245 INFO  
(OverseerStateUpdate-96282387351404548-127.0.0.1:50018_solr-n_0000000000) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.Overseer Starting to work on the main queue
   [junit4]   2> 1856246 INFO  
(OverseerStateUpdate-96282387351404548-127.0.0.1:50018_solr-n_0000000000) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (1)
   [junit4]   2> 1856248 INFO  
(OverseerCollectionConfigSetProcessor-96282387351404548-127.0.0.1:50018_solr-n_0000000000)
 [n:127.0.0.1:50018_solr    ] o.a.s.c.OverseerTaskProcessor Process current 
queue of overseer operations
   [junit4]   2> 1856244 INFO  (jetty-launcher-2269-thread-2) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.b.r.BackupRepositoryFactory Added backup 
repository with configuration params {type = repository,name = hdfs,class = 
org.apache.solr.core.backup.repository.HdfsBackupRepository,args = 
{location=/backup,solr.hdfs.home=hdfs://localhost:59991/solr,solr.hdfs.confdir=}}
   [junit4]   2> 1856254 INFO  (jetty-launcher-2269-thread-2) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.b.r.BackupRepositoryFactory Default 
configuration for backup repository is with configuration params {type = 
repository,name = hdfs,class = 
org.apache.solr.core.backup.repository.HdfsBackupRepository,args = 
{location=/backup,solr.hdfs.home=hdfs://localhost:59991/solr,solr.hdfs.confdir=}}
   [junit4]   2> 1856254 INFO  (jetty-launcher-2269-thread-2) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.CorePropertiesLocator Looking for core 
definitions underneath 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node2/.
   [junit4]   2> 1856255 INFO  (jetty-launcher-2269-thread-2) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions
   [junit4]   2> 1856255 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.ZkController Publish 
node=127.0.0.1:50018_solr as DOWN
   [junit4]   2> 1856255 INFO  (jetty-launcher-2269-thread-2) 
[n:127.0.0.1:38990_solr    ] o.a.s.s.SolrDispatchFilter 
user.dir=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1
   [junit4]   2> 1856256 INFO  (jetty-launcher-2269-thread-2) 
[n:127.0.0.1:38990_solr    ] o.a.s.s.SolrDispatchFilter 
SolrDispatchFilter.init() done
   [junit4]   2> 1856256 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.ZkController Register node as live in 
ZooKeeper:/live_nodes/127.0.0.1:50018_solr
   [junit4]   2> 1856256 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.SolrZkClient makePath: 
/live_nodes/127.0.0.1:50018_solr
   [junit4]   2> 1856257 INFO  
(OverseerStateUpdate-96282387351404548-127.0.0.1:50018_solr-n_0000000000) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.Overseer processMessage: queueSize: 1, 
message = {
   [junit4]   2>   "operation":"downnode",
   [junit4]   2>   "node_name":"127.0.0.1:50018_solr"} current state version: 0
   [junit4]   2> 1856257 INFO  
(OverseerStateUpdate-96282387351404548-127.0.0.1:50018_solr-n_0000000000) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.o.NodeMutator DownNode state invoked for 
node: 127.0.0.1:50018_solr
   [junit4]   2> 1856258 INFO  
(zkCallback-2276-thread-1-processing-n:127.0.0.1:50018_solr) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.ZkStateReader A live node change: 
[WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], 
has occurred - updating... (live nodes size: [1])
   [junit4]   2> 1856258 INFO  
(zkCallback-2276-thread-1-processing-n:127.0.0.1:50018_solr) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (2)
   [junit4]   2> 1856259 INFO  
(zkCallback-2280-thread-1-processing-n:127.0.0.1:38990_solr) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.c.ZkStateReader A live node change: 
[WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/live_nodes], 
has occurred - updating... (live nodes size: [1])
   [junit4]   2> 1856261 INFO  
(zkCallback-2280-thread-1-processing-n:127.0.0.1:38990_solr) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.c.ZkStateReader Updated live nodes from 
ZooKeeper... (1) -> (2)
   [junit4]   2> 1856269 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.CoreContainer Security conf doesn't exist. 
Skipping setup for authorization module.
   [junit4]   2> 1856276 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.CoreContainer No authentication plugin 
used.
   [junit4]   2> 1856276 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.b.r.BackupRepositoryFactory Added backup 
repository with configuration params {type = repository,name = hdfs,class = 
org.apache.solr.core.backup.repository.HdfsBackupRepository,args = 
{location=/backup,solr.hdfs.home=hdfs://localhost:59991/solr,solr.hdfs.confdir=}}
   [junit4]   2> 1856276 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.b.r.BackupRepositoryFactory Default 
configuration for backup repository is with configuration params {type = 
repository,name = hdfs,class = 
org.apache.solr.core.backup.repository.HdfsBackupRepository,args = 
{location=/backup,solr.hdfs.home=hdfs://localhost:59991/solr,solr.hdfs.confdir=}}
   [junit4]   2> 1856276 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.CorePropertiesLocator Looking for core 
definitions underneath 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node1/.
   [junit4]   2> 1856277 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.CorePropertiesLocator Found 0 core 
definitions
   [junit4]   2> 1856277 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.s.SolrDispatchFilter 
user.dir=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1
   [junit4]   2> 1856278 INFO  (jetty-launcher-2269-thread-1) 
[n:127.0.0.1:50018_solr    ] o.a.s.s.SolrDispatchFilter 
SolrDispatchFilter.init() done
   [junit4]   2> 1856278 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1856278 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1856279 INFO  (zkCallback-2283-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@6c3a7bf6 
name:ZooKeeperConnection Watcher:127.0.0.1:33313 got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1856279 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1856279 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1856280 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkCredentialsProvider
   [junit4]   2> 1856285 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1856286 INFO  (zkCallback-2286-thread-1) [    ] 
o.a.s.c.c.ConnectionManager Watcher 
org.apache.solr.common.cloud.ConnectionManager@7d7c951d 
name:ZooKeeperConnection Watcher:127.0.0.1:33313/solr got event WatchedEvent 
state:SyncConnected type:None path:null path:null type:None
   [junit4]   2> 1856286 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1856286 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.s.c.c.SolrZkClient Using default ZkACLProvider
   [junit4]   2> 1856286 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.s.c.c.ZkStateReader Updating cluster state from ZooKeeper... 
   [junit4]   2> 1856286 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.s.c.c.ZkStateReader Loaded empty cluster properties
   [junit4]   2> 1856287 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
   [junit4]   2> 1856288 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/schema.xml
   [junit4]   2> 1856290 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.s.c.c.SolrZkClient makePath: /configs/conf1/solrconfig.xml
   [junit4]   2> 1856341 INFO  
(TEST-TestHdfsCloudBackupRestore.test-seed#[B0705C4E8E343756]) [    ] 
o.a.s.SolrTestCaseJ4 ###Starting test
   [junit4]   2> 1856343 INFO  (qtp1323303114-14753) [n:127.0.0.1:50018_solr    
] o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params 
replicationFactor=2&property.customKey=customValue&collection.configName=conf1&maxShardsPerNode=2&autoAddReplicas=true&name=hdfsbackuprestore&action=CREATE&numShards=2&wt=javabin&version=2
 and sendToOCPQueue=true
   [junit4]   2> 1856345 INFO  
(OverseerCollectionConfigSetProcessor-96282387351404548-127.0.0.1:50018_solr-n_0000000000)
 [n:127.0.0.1:50018_solr    ] o.a.s.c.OverseerTaskProcessor Overseer Collection 
Message Handler: Get the message 
id:/overseer/collection-queue-work/qn-0000000000 message:{
   [junit4]   2>   "name":"hdfsbackuprestore",
   [junit4]   2>   "fromApi":"true",
   [junit4]   2>   "replicationFactor":"2",
   [junit4]   2>   "collection.configName":"conf1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "maxShardsPerNode":"2",
   [junit4]   2>   "autoAddReplicas":"true",
   [junit4]   2>   "stateFormat":"2",
   [junit4]   2>   "property.customKey":"customValue",
   [junit4]   2>   "operation":"create"}
   [junit4]   2> 1856346 INFO  
(OverseerThreadFactory-6221-thread-1-processing-n:127.0.0.1:50018_solr) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.OverseerCollectionMessageHandler 
OverseerCollectionMessageHandler.processMessage : create , {
   [junit4]   2>   "name":"hdfsbackuprestore",
   [junit4]   2>   "fromApi":"true",
   [junit4]   2>   "replicationFactor":"2",
   [junit4]   2>   "collection.configName":"conf1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "maxShardsPerNode":"2",
   [junit4]   2>   "autoAddReplicas":"true",
   [junit4]   2>   "stateFormat":"2",
   [junit4]   2>   "property.customKey":"customValue",
   [junit4]   2>   "operation":"create"}
   [junit4]   2> 1856346 INFO  
(OverseerThreadFactory-6221-thread-1-processing-n:127.0.0.1:50018_solr) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.OverseerCollectionMessageHandler Create 
collection hdfsbackuprestore
   [junit4]   2> 1856346 INFO  
(OverseerThreadFactory-6221-thread-1-processing-n:127.0.0.1:50018_solr) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.OverseerCollectionMessageHandler creating 
collections conf node /collections/hdfsbackuprestore 
   [junit4]   2> 1856346 INFO  
(OverseerThreadFactory-6221-thread-1-processing-n:127.0.0.1:50018_solr) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.SolrZkClient makePath: 
/collections/hdfsbackuprestore
   [junit4]   2> 1856347 INFO  (zkCallback-2286-thread-1) [    ] 
o.a.s.c.c.ZkStateReader A collections change: [WatchedEvent state:SyncConnected 
type:NodeChildrenChanged path:/collections], has occurred - updating...
   [junit4]   2> 1856347 INFO  
(zkCallback-2280-thread-1-processing-n:127.0.0.1:38990_solr) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.c.ZkStateReader A collections change: 
[WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections], 
has occurred - updating...
   [junit4]   2> 1856348 INFO  
(zkCallback-2276-thread-2-processing-n:127.0.0.1:50018_solr) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.ZkStateReader A collections change: 
[WatchedEvent state:SyncConnected type:NodeChildrenChanged path:/collections], 
has occurred - updating...
   [junit4]   2> 1856350 INFO  
(OverseerStateUpdate-96282387351404548-127.0.0.1:50018_solr-n_0000000000) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.Overseer processMessage: queueSize: 1, 
message = {
   [junit4]   2>   "name":"hdfsbackuprestore",
   [junit4]   2>   "fromApi":"true",
   [junit4]   2>   "replicationFactor":"2",
   [junit4]   2>   "collection.configName":"conf1",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "maxShardsPerNode":"2",
   [junit4]   2>   "autoAddReplicas":"true",
   [junit4]   2>   "stateFormat":"2",
   [junit4]   2>   "property.customKey":"customValue",
   [junit4]   2>   "operation":"create"} current state version: 0
   [junit4]   2> 1856350 INFO  
(OverseerStateUpdate-96282387351404548-127.0.0.1:50018_solr-n_0000000000) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.o.ClusterStateMutator building a new 
cName: hdfsbackuprestore
   [junit4]   2> 1856351 INFO  
(OverseerStateUpdate-96282387351404548-127.0.0.1:50018_solr-n_0000000000) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.o.ZkStateWriter going to create_collection 
/collections/hdfsbackuprestore/state.json
   [junit4]   2> 1856450 INFO  
(OverseerThreadFactory-6221-thread-1-processing-n:127.0.0.1:50018_solr) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.OverseerCollectionMessageHandler Creating 
SolrCores for new collection hdfsbackuprestore, shardNames [shard1, shard2] , 
replicationFactor : 2
   [junit4]   2> 1856450 INFO  
(OverseerThreadFactory-6221-thread-1-processing-n:127.0.0.1:50018_solr) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.OverseerCollectionMessageHandler Creating 
core hdfsbackuprestore_shard1_replica1 as part of shard shard1 of collection 
hdfsbackuprestore on 127.0.0.1:38990_solr
   [junit4]   2> 1856451 INFO  
(OverseerThreadFactory-6221-thread-1-processing-n:127.0.0.1:50018_solr) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.OverseerCollectionMessageHandler Creating 
core hdfsbackuprestore_shard2_replica2 as part of shard shard2 of collection 
hdfsbackuprestore on 127.0.0.1:50018_solr
   [junit4]   2> 1856451 INFO  
(OverseerThreadFactory-6221-thread-1-processing-n:127.0.0.1:50018_solr) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.OverseerCollectionMessageHandler Creating 
core hdfsbackuprestore_shard2_replica1 as part of shard shard2 of collection 
hdfsbackuprestore on 127.0.0.1:38990_solr
   [junit4]   2> 1856452 INFO  
(OverseerThreadFactory-6221-thread-1-processing-n:127.0.0.1:50018_solr) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.OverseerCollectionMessageHandler Creating 
core hdfsbackuprestore_shard1_replica2 as part of shard shard1 of collection 
hdfsbackuprestore on 127.0.0.1:50018_solr
   [junit4]   2> 1856454 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr    
] o.a.s.h.a.CoreAdminOperation core create command 
property.customKey=customValue&qt=/admin/cores&collection.configName=conf1&name=hdfsbackuprestore_shard1_replica1&action=CREATE&numShards=2&collection=hdfsbackuprestore&shard=shard1&wt=javabin&version=2
   [junit4]   2> 1856454 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr    
] o.a.s.c.CoreDescriptor Created CoreDescriptor: 
{name=hdfsbackuprestore_shard1_replica1, collection.configName=conf1, 
config=solrconfig.xml, transient=false, schema=schema.xml, loadOnStartup=true, 
configSetProperties=configsetprops.json, collection=hdfsbackuprestore, 
customKey=customValue, numShards=2, dataDir=data/, shard=shard1}
   [junit4]   2> 1856461 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr    
] o.a.s.h.a.CoreAdminOperation core create command 
property.customKey=customValue&qt=/admin/cores&collection.configName=conf1&name=hdfsbackuprestore_shard2_replica2&action=CREATE&numShards=2&collection=hdfsbackuprestore&shard=shard2&wt=javabin&version=2
   [junit4]   2> 1856461 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr    
] o.a.s.h.a.CoreAdminOperation core create command 
property.customKey=customValue&qt=/admin/cores&collection.configName=conf1&name=hdfsbackuprestore_shard1_replica2&action=CREATE&numShards=2&collection=hdfsbackuprestore&shard=shard1&wt=javabin&version=2
   [junit4]   2> 1856462 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr    
] o.a.s.c.CoreDescriptor Created CoreDescriptor: 
{name=hdfsbackuprestore_shard2_replica2, collection.configName=conf1, 
config=solrconfig.xml, transient=false, schema=schema.xml, loadOnStartup=true, 
configSetProperties=configsetprops.json, collection=hdfsbackuprestore, 
customKey=customValue, numShards=2, dataDir=data/, shard=shard2}
   [junit4]   2> 1856462 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr    
] o.a.s.c.CoreDescriptor Created CoreDescriptor: 
{name=hdfsbackuprestore_shard1_replica2, collection.configName=conf1, 
config=solrconfig.xml, transient=false, schema=schema.xml, loadOnStartup=true, 
configSetProperties=configsetprops.json, collection=hdfsbackuprestore, 
customKey=customValue, numShards=2, dataDir=data/, shard=shard1}
   [junit4]   2> 1856462 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr    
] o.a.s.h.a.CoreAdminOperation core create command 
property.customKey=customValue&qt=/admin/cores&collection.configName=conf1&name=hdfsbackuprestore_shard2_replica1&action=CREATE&numShards=2&collection=hdfsbackuprestore&shard=shard2&wt=javabin&version=2
   [junit4]   2> 1856462 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica1] 
o.a.s.c.ZkController publishing state=down
   [junit4]   2> 1856462 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr    
] o.a.s.c.CoreDescriptor Created CoreDescriptor: 
{name=hdfsbackuprestore_shard2_replica1, collection.configName=conf1, 
config=solrconfig.xml, transient=false, schema=schema.xml, loadOnStartup=true, 
configSetProperties=configsetprops.json, collection=hdfsbackuprestore, 
customKey=customValue, numShards=2, dataDir=data/, shard=shard2}
   [junit4]   2> 1856463 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica2] 
o.a.s.c.ZkController publishing state=down
   [junit4]   2> 1856463 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.ZkController publishing state=down
   [junit4]   2> 1856463 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.ZkController publishing state=down
   [junit4]   2> 1856464 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica1] 
o.a.s.c.ZkController Registering watch for collection hdfsbackuprestore
   [junit4]   2> 1856464 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.ZkController Registering watch for collection hdfsbackuprestore
   [junit4]   2> 1856464 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.ZkController look for our core node name
   [junit4]   2> 1856464 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica2] 
o.a.s.c.ZkController Registering watch for collection hdfsbackuprestore
   [junit4]   2> 1856464 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica1] 
o.a.s.c.c.ZkStateReader Add data for [hdfsbackuprestore] ver [0]
   [junit4]   2> 1856466 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica1] 
o.a.s.c.ZkController look for our core node name
   [junit4]   2> 1856466 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.ZkController Registering watch for collection hdfsbackuprestore
   [junit4]   2> 1856466 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.ZkController look for our core node name
   [junit4]   2> 1856466 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica2] 
o.a.s.c.c.ZkStateReader Add data for [hdfsbackuprestore] ver [0]
   [junit4]   2> 1856466 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica2] 
o.a.s.c.ZkController look for our core node name
   [junit4]   2> 1856467 INFO  
(OverseerStateUpdate-96282387351404548-127.0.0.1:50018_solr-n_0000000000) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.Overseer processMessage: queueSize: 4, 
message = {
   [junit4]   2>   "core":"hdfsbackuprestore_shard1_replica1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:38990/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:38990_solr",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"hdfsbackuprestore",
   [junit4]   2>   "operation":"state"} current state version: 0
   [junit4]   2> 1856467 INFO  
(OverseerStateUpdate-96282387351404548-127.0.0.1:50018_solr-n_0000000000) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.o.ReplicaMutator Update state numShards=2 
message={
   [junit4]   2>   "core":"hdfsbackuprestore_shard1_replica1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:38990/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:38990_solr",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"hdfsbackuprestore",
   [junit4]   2>   "operation":"state"}
   [junit4]   2> 1856468 INFO  
(OverseerStateUpdate-96282387351404548-127.0.0.1:50018_solr-n_0000000000) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.Overseer processMessage: queueSize: 3, 
message = {
   [junit4]   2>   "core":"hdfsbackuprestore_shard2_replica2",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:50018/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:50018_solr",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "collection":"hdfsbackuprestore",
   [junit4]   2>   "operation":"state"} current state version: 0
   [junit4]   2> 1856468 INFO  
(OverseerStateUpdate-96282387351404548-127.0.0.1:50018_solr-n_0000000000) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.o.ReplicaMutator Update state numShards=2 
message={
   [junit4]   2>   "core":"hdfsbackuprestore_shard2_replica2",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:50018/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:50018_solr",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "collection":"hdfsbackuprestore",
   [junit4]   2>   "operation":"state"}
   [junit4]   2> 1856470 INFO  
(OverseerStateUpdate-96282387351404548-127.0.0.1:50018_solr-n_0000000000) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.Overseer processMessage: queueSize: 2, 
message = {
   [junit4]   2>   "core":"hdfsbackuprestore_shard1_replica2",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:50018/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:50018_solr",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"hdfsbackuprestore",
   [junit4]   2>   "operation":"state"} current state version: 0
   [junit4]   2> 1856470 INFO  
(OverseerStateUpdate-96282387351404548-127.0.0.1:50018_solr-n_0000000000) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.o.ReplicaMutator Update state numShards=2 
message={
   [junit4]   2>   "core":"hdfsbackuprestore_shard1_replica2",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:50018/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:50018_solr",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard1",
   [junit4]   2>   "collection":"hdfsbackuprestore",
   [junit4]   2>   "operation":"state"}
   [junit4]   2> 1856471 INFO  
(OverseerStateUpdate-96282387351404548-127.0.0.1:50018_solr-n_0000000000) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.Overseer processMessage: queueSize: 1, 
message = {
   [junit4]   2>   "core":"hdfsbackuprestore_shard2_replica1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:38990/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:38990_solr",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "collection":"hdfsbackuprestore",
   [junit4]   2>   "operation":"state"} current state version: 0
   [junit4]   2> 1856471 INFO  
(OverseerStateUpdate-96282387351404548-127.0.0.1:50018_solr-n_0000000000) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.o.ReplicaMutator Update state numShards=2 
message={
   [junit4]   2>   "core":"hdfsbackuprestore_shard2_replica1",
   [junit4]   2>   "roles":null,
   [junit4]   2>   "base_url":"http://127.0.0.1:38990/solr";,
   [junit4]   2>   "node_name":"127.0.0.1:38990_solr",
   [junit4]   2>   "numShards":"2",
   [junit4]   2>   "state":"down",
   [junit4]   2>   "shard":"shard2",
   [junit4]   2>   "collection":"hdfsbackuprestore",
   [junit4]   2>   "operation":"state"}
   [junit4]   2> 1856573 INFO  
(OverseerStateUpdate-96282387351404548-127.0.0.1:50018_solr-n_0000000000) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.o.ZkStateWriter going to update_collection 
/collections/hdfsbackuprestore/state.json version: 0
   [junit4]   2> 1856574 INFO  
(zkCallback-2276-thread-1-processing-n:127.0.0.1:50018_solr) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/hdfsbackuprestore/state.json] for collection 
[hdfsbackuprestore] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1856574 INFO  
(zkCallback-2280-thread-1-processing-n:127.0.0.1:38990_solr) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.c.ZkStateReader A cluster state change: 
[WatchedEvent state:SyncConnected type:NodeDataChanged 
path:/collections/hdfsbackuprestore/state.json] for collection 
[hdfsbackuprestore] has occurred - updating... (live nodes size: [2])
   [junit4]   2> 1856574 INFO  
(zkCallback-2280-thread-1-processing-n:127.0.0.1:38990_solr) 
[n:127.0.0.1:38990_solr    ] o.a.s.c.c.ZkStateReader Updating data for 
[hdfsbackuprestore] from [0] to [1]
   [junit4]   2> 1856574 INFO  
(zkCallback-2276-thread-1-processing-n:127.0.0.1:50018_solr) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.c.ZkStateReader Updating data for 
[hdfsbackuprestore] from [0] to [1]
   [junit4]   2> 1857466 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica1] 
o.a.s.c.ZkController waiting to find shard id in clusterstate for 
hdfsbackuprestore_shard1_replica1
   [junit4]   2> 1857466 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.ZkController waiting to find shard id in clusterstate for 
hdfsbackuprestore_shard2_replica1
   [junit4]   2> 1857466 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica1] 
o.a.s.c.ZkController Check for collection zkNode:hdfsbackuprestore
   [junit4]   2> 1857466 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.ZkController Check for collection zkNode:hdfsbackuprestore
   [junit4]   2> 1857467 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica2] 
o.a.s.c.ZkController waiting to find shard id in clusterstate for 
hdfsbackuprestore_shard2_replica2
   [junit4]   2> 1857467 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.ZkController waiting to find shard id in clusterstate for 
hdfsbackuprestore_shard1_replica2
   [junit4]   2> 1857467 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.ZkController Check for collection zkNode:hdfsbackuprestore
   [junit4]   2> 1857467 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica2] 
o.a.s.c.ZkController Check for collection zkNode:hdfsbackuprestore
   [junit4]   2> 1857467 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica1] 
o.a.s.c.ZkController Collection zkNode exists
   [junit4]   2> 1857467 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.ZkController Collection zkNode exists
   [junit4]   2> 1857467 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.c.ZkStateReader Load collection config from: 
[/collections/hdfsbackuprestore]
   [junit4]   2> 1857467 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica1] 
o.a.s.c.c.ZkStateReader Load collection config from: 
[/collections/hdfsbackuprestore]
   [junit4]   2> 1857467 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica2] 
o.a.s.c.ZkController Collection zkNode exists
   [junit4]   2> 1857467 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica2] 
o.a.s.c.c.ZkStateReader Load collection config from: 
[/collections/hdfsbackuprestore]
   [junit4]   2> 1857467 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.ZkController Collection zkNode exists
   [junit4]   2> 1857467 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.c.ZkStateReader Load collection config from: 
[/collections/hdfsbackuprestore]
   [junit4]   2> 1857468 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.c.ZkStateReader path=[/collections/hdfsbackuprestore] 
[configName]=[conf1] specified config exists in ZooKeeper
   [junit4]   2> 1857468 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: 
'/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node2/hdfsbackuprestore_shard2_replica1'
   [junit4]   2> 1857468 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
   [junit4]   2> 1857468 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find 
system property or JNDI)
   [junit4]   2> 1857469 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica2] 
o.a.s.c.c.ZkStateReader path=[/collections/hdfsbackuprestore] 
[configName]=[conf1] specified config exists in ZooKeeper
   [junit4]   2> 1857469 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica1] 
o.a.s.c.c.ZkStateReader path=[/collections/hdfsbackuprestore] 
[configName]=[conf1] specified config exists in ZooKeeper
   [junit4]   2> 1857469 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica2] 
o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: 
'/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node1/hdfsbackuprestore_shard2_replica2'
   [junit4]   2> 1857469 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica1] 
o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: 
'/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node2/hdfsbackuprestore_shard1_replica1'
   [junit4]   2> 1857469 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica2] 
o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
   [junit4]   2> 1857469 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica2] 
o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find 
system property or JNDI)
   [junit4]   2> 1857469 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica1] 
o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
   [junit4]   2> 1857470 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica1] 
o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find 
system property or JNDI)
   [junit4]   2> 1857470 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.c.ZkStateReader path=[/collections/hdfsbackuprestore] 
[configName]=[conf1] specified config exists in ZooKeeper
   [junit4]   2> 1857470 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.SolrResourceLoader new SolrResourceLoader for directory: 
'/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node1/hdfsbackuprestore_shard1_replica2'
   [junit4]   2> 1857471 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.SolrResourceLoader JNDI not configured for solr (NoInitialContextEx)
   [junit4]   2> 1857471 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.SolrResourceLoader solr home defaulted to 'solr/' (could not find 
system property or JNDI)
   [junit4]   2> 1857471 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica2] 
o.a.s.c.Config loaded config solrconfig.xml with version 0 
   [junit4]   2> 1857472 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica1] 
o.a.s.c.Config loaded config solrconfig.xml with version 0 
   [junit4]   2> 1857472 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.Config loaded config solrconfig.xml with version 0 
   [junit4]   2> 1857473 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.Config loaded config solrconfig.xml with version 0 
   [junit4]   2> 1857475 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica1] 
o.a.s.c.SolrConfig current version of requestparams : -1
   [junit4]   2> 1857475 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.SolrConfig current version of requestparams : -1
   [junit4]   2> 1857475 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica2] 
o.a.s.c.SolrConfig current version of requestparams : -1
   [junit4]   2> 1857477 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 6.2.0
   [junit4]   2> 1857478 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica2] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 6.2.0
   [junit4]   2> 1857480 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.SolrConfig current version of requestparams : -1
   [junit4]   2> 1857481 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica1] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 6.2.0
   [junit4]   2> 1857482 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 6.2.0
   [junit4]   2> 1857482 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.SolrConfig Loaded SolrConfig: solrconfig.xml
   [junit4]   2> 1857486 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica1] 
o.a.s.s.IndexSchema [hdfsbackuprestore_shard2_replica1] Schema name=minimal
   [junit4]   2> 1857487 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.SolrConfig Loaded SolrConfig: solrconfig.xml
   [junit4]   2> 1857505 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica1] 
o.a.s.s.IndexSchema unique key field: id
   [junit4]   2> 1857505 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica2] 
o.a.s.c.SolrConfig Loaded SolrConfig: solrconfig.xml
   [junit4]   2> 1857505 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica2] 
o.a.s.s.IndexSchema [hdfsbackuprestore_shard1_replica2] Schema name=minimal
   [junit4]   2> 1857506 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.ConfigSetProperties Did not find ConfigSet properties, assuming default 
properties: Can't find resource 'configsetprops.json' in classpath or 
'/configs/conf1', 
cwd=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1
   [junit4]   2> 1857507 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.CoreContainer Creating SolrCore 'hdfsbackuprestore_shard2_replica1' 
using configuration from collection hdfsbackuprestore
   [junit4]   2> 1857507 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2 r:core_node4 x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.SolrCore solr.StandardDirectoryFactory
   [junit4]   2> 1857507 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2 r:core_node4 x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.SolrCore [[hdfsbackuprestore_shard2_replica1] ] Opening new SolrCore at 
[/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node2/hdfsbackuprestore_shard2_replica1],
 
dataDir=[/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node2/./hdfsbackuprestore_shard2_replica1/data/]
   [junit4]   2> 1857507 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2 r:core_node4 x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.SolrCore JMX monitoring not detected for core: 
hdfsbackuprestore_shard2_replica1
   [junit4]   2> 1857508 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica2] 
o.a.s.s.IndexSchema unique key field: id
   [junit4]   2> 1857508 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2 r:core_node4 x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.CachingDirectoryFactory return new directory for 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node2/hdfsbackuprestore_shard2_replica1/data
   [junit4]   2> 1857509 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica1] 
o.a.s.c.SolrConfig Loaded SolrConfig: solrconfig.xml
   [junit4]   2> 1857509 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2 r:core_node4 x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.SolrCore New index directory detected: old=null 
new=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node2/./hdfsbackuprestore_shard2_replica1/data/index/
   [junit4]   2> 1857509 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.ConfigSetProperties Did not find ConfigSet properties, assuming default 
properties: Can't find resource 'configsetprops.json' in classpath or 
'/configs/conf1', 
cwd=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1
   [junit4]   2> 1857509 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.CoreContainer Creating SolrCore 'hdfsbackuprestore_shard1_replica2' 
using configuration from collection hdfsbackuprestore
   [junit4]   2> 1857509 WARN  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2 r:core_node4 x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.SolrCore [hdfsbackuprestore_shard2_replica1] Solr index directory 
'/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node2/./hdfsbackuprestore_shard2_replica1/data/index'
 doesn't exist. Creating new index...
   [junit4]   2> 1857510 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1 r:core_node3 x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.SolrCore solr.StandardDirectoryFactory
   [junit4]   2> 1857510 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1 r:core_node3 x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.SolrCore [[hdfsbackuprestore_shard1_replica2] ] Opening new SolrCore at 
[/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node1/hdfsbackuprestore_shard1_replica2],
 
dataDir=[/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node1/./hdfsbackuprestore_shard1_replica2/data/]
   [junit4]   2> 1857510 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1 r:core_node3 x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.SolrCore JMX monitoring not detected for core: 
hdfsbackuprestore_shard1_replica2
   [junit4]   2> 1857510 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2 r:core_node4 x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.CachingDirectoryFactory return new directory for 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node2/hdfsbackuprestore_shard2_replica1/data/index
   [junit4]   2> 1857510 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica2] 
o.a.s.s.IndexSchema [hdfsbackuprestore_shard2_replica2] Schema name=minimal
   [junit4]   2> 1857511 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1 r:core_node3 x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.CachingDirectoryFactory return new directory for 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node1/hdfsbackuprestore_shard1_replica2/data
   [junit4]   2> 1857511 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1 r:core_node3 x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.SolrCore New index directory detected: old=null 
new=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node1/./hdfsbackuprestore_shard1_replica2/data/index/
   [junit4]   2> 1857511 WARN  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1 r:core_node3 x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.SolrCore [hdfsbackuprestore_shard1_replica2] Solr index directory 
'/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node1/./hdfsbackuprestore_shard1_replica2/data/index'
 doesn't exist. Creating new index...
   [junit4]   2> 1857512 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1 r:core_node3 x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.CachingDirectoryFactory return new directory for 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node1/hdfsbackuprestore_shard1_replica2/data/index
   [junit4]   2> 1857513 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica2] 
o.a.s.s.IndexSchema unique key field: id
   [junit4]   2> 1857516 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica1] 
o.a.s.s.IndexSchema [hdfsbackuprestore_shard1_replica1] Schema name=minimal
   [junit4]   2> 1857518 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2 r:core_node4 x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.SolrDeletionPolicy SolrDeletionPolicy.onCommit: commits: num=1
   [junit4]   2>        
commit{dir=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node2/hdfsbackuprestore_shard2_replica1/data/index,segFN=segments_1,generation=1}
   [junit4]   2> 1857518 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica1] 
o.a.s.s.IndexSchema unique key field: id
   [junit4]   2> 1857518 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2 r:core_node4 x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.SolrDeletionPolicy newest commit generation = 1
   [junit4]   2> 1857519 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1 r:core_node3 x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.SolrDeletionPolicy SolrDeletionPolicy.onCommit: commits: num=1
   [junit4]   2>        
commit{dir=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node1/hdfsbackuprestore_shard1_replica2/data/index,segFN=segments_1,generation=1}
   [junit4]   2> 1857519 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1 r:core_node3 x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.SolrDeletionPolicy newest commit generation = 1
   [junit4]   2> 1857519 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica2] 
o.a.s.c.ConfigSetProperties Did not find ConfigSet properties, assuming default 
properties: Can't find resource 'configsetprops.json' in classpath or 
'/configs/conf1', 
cwd=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1
   [junit4]   2> 1857519 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2  x:hdfsbackuprestore_shard2_replica2] 
o.a.s.c.CoreContainer Creating SolrCore 'hdfsbackuprestore_shard2_replica2' 
using configuration from collection hdfsbackuprestore
   [junit4]   2> 1857519 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2 r:core_node2 x:hdfsbackuprestore_shard2_replica2] 
o.a.s.c.SolrCore solr.StandardDirectoryFactory
   [junit4]   2> 1857519 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2 r:core_node2 x:hdfsbackuprestore_shard2_replica2] 
o.a.s.c.SolrCore [[hdfsbackuprestore_shard2_replica2] ] Opening new SolrCore at 
[/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node1/hdfsbackuprestore_shard2_replica2],
 
dataDir=[/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node1/./hdfsbackuprestore_shard2_replica2/data/]
   [junit4]   2> 1857519 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2 r:core_node2 x:hdfsbackuprestore_shard2_replica2] 
o.a.s.c.SolrCore JMX monitoring not detected for core: 
hdfsbackuprestore_shard2_replica2
   [junit4]   2> 1857520 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2 r:core_node4 x:hdfsbackuprestore_shard2_replica1] 
o.a.s.c.SolrCore no updateRequestProcessorChain defined as default, creating 
implicit default
   [junit4]   2> 1857520 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica1] 
o.a.s.c.ConfigSetProperties Did not find ConfigSet properties, assuming default 
properties: Can't find resource 'configsetprops.json' in classpath or 
'/configs/conf1', 
cwd=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1
   [junit4]   2> 1857520 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1  x:hdfsbackuprestore_shard1_replica1] 
o.a.s.c.CoreContainer Creating SolrCore 'hdfsbackuprestore_shard1_replica1' 
using configuration from collection hdfsbackuprestore
   [junit4]   2> 1857520 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1 r:core_node3 x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.SolrCore no updateRequestProcessorChain defined as default, creating 
implicit default
   [junit4]   2> 1857520 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1 r:core_node1 x:hdfsbackuprestore_shard1_replica1] 
o.a.s.c.SolrCore solr.StandardDirectoryFactory
   [junit4]   2> 1857521 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1 r:core_node1 x:hdfsbackuprestore_shard1_replica1] 
o.a.s.c.SolrCore [[hdfsbackuprestore_shard1_replica1] ] Opening new SolrCore at 
[/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node2/hdfsbackuprestore_shard1_replica1],
 
dataDir=[/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node2/./hdfsbackuprestore_shard1_replica1/data/]
   [junit4]   2> 1857521 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1 r:core_node1 x:hdfsbackuprestore_shard1_replica1] 
o.a.s.c.SolrCore JMX monitoring not detected for core: 
hdfsbackuprestore_shard1_replica1
   [junit4]   2> 1857521 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2 r:core_node2 x:hdfsbackuprestore_shard2_replica2] 
o.a.s.c.CachingDirectoryFactory return new directory for 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node1/hdfsbackuprestore_shard2_replica2/data
   [junit4]   2> 1857522 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2 r:core_node2 x:hdfsbackuprestore_shard2_replica2] 
o.a.s.c.SolrCore New index directory detected: old=null 
new=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node1/./hdfsbackuprestore_shard2_replica2/data/index/
   [junit4]   2> 1857522 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1 r:core_node3 x:hdfsbackuprestore_shard1_replica2] 
o.a.s.h.l.XMLLoader xsltCacheLifetimeSeconds=60
   [junit4]   2> 1857522 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2 r:core_node4 x:hdfsbackuprestore_shard2_replica1] 
o.a.s.h.l.XMLLoader xsltCacheLifetimeSeconds=60
   [junit4]   2> 1857522 WARN  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2 r:core_node2 x:hdfsbackuprestore_shard2_replica2] 
o.a.s.c.SolrCore [hdfsbackuprestore_shard2_replica2] Solr index directory 
'/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node1/./hdfsbackuprestore_shard2_replica2/data/index'
 doesn't exist. Creating new index...
   [junit4]   2> 1857523 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1 r:core_node3 x:hdfsbackuprestore_shard1_replica2] 
o.a.s.h.l.XMLLoader xsltCacheLifetimeSeconds=60
   [junit4]   2> 1857523 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2 r:core_node4 x:hdfsbackuprestore_shard2_replica1] 
o.a.s.h.l.XMLLoader xsltCacheLifetimeSeconds=60
   [junit4]   2> 1857523 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1 r:core_node1 x:hdfsbackuprestore_shard1_replica1] 
o.a.s.c.CachingDirectoryFactory return new directory for 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node2/hdfsbackuprestore_shard1_replica1/data
   [junit4]   2> 1857523 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1 r:core_node1 x:hdfsbackuprestore_shard1_replica1] 
o.a.s.c.SolrCore New index directory detected: old=null 
new=/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node2/./hdfsbackuprestore_shard1_replica1/data/index/
   [junit4]   2> 1857523 WARN  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1 r:core_node1 x:hdfsbackuprestore_shard1_replica1] 
o.a.s.c.SolrCore [hdfsbackuprestore_shard1_replica1] Solr index directory 
'/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node2/./hdfsbackuprestore_shard1_replica1/data/index'
 doesn't exist. Creating new index...
   [junit4]   2> 1857523 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1 r:core_node3 x:hdfsbackuprestore_shard1_replica2] 
o.a.s.h.l.XMLLoader xsltCacheLifetimeSeconds=60
   [junit4]   2> 1857523 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2 r:core_node4 x:hdfsbackuprestore_shard2_replica1] 
o.a.s.h.l.XMLLoader xsltCacheLifetimeSeconds=60
   [junit4]   2> 1857523 INFO  (qtp251911639-14763) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard1 r:core_node1 x:hdfsbackuprestore_shard1_replica1] 
o.a.s.c.CachingDirectoryFactory return new directory for 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node2/hdfsbackuprestore_shard1_replica1/data/index
   [junit4]   2> 1857524 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1 r:core_node3 x:hdfsbackuprestore_shard1_replica2] 
o.a.s.h.l.XMLLoader xsltCacheLifetimeSeconds=60
   [junit4]   2> 1857524 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2 r:core_node4 x:hdfsbackuprestore_shard2_replica1] 
o.a.s.h.l.XMLLoader xsltCacheLifetimeSeconds=60
   [junit4]   2> 1857525 INFO  (qtp1323303114-14755) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard2 r:core_node2 x:hdfsbackuprestore_shard2_replica2] 
o.a.s.c.CachingDirectoryFactory return new directory for 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001/tempDir-002/node1/hdfsbackuprestore_shard2_replica2/data/index
   [junit4]   2> 1857525 INFO  (qtp1323303114-14757) [n:127.0.0.1:50018_solr 
c:hdfsbackuprestore s:shard1 r:core_node3 x:hdfsbackuprestore_shard1_replica2] 
o.a.s.c.RequestHandlers Registered paths: 
/admin/mbeans,/update/json/docs,/admin/luke,/export,/get,/admin/properties,/update/json,/admin/threads,/update/csv,/sql,/graph,/select,/admin/segments,/admin/system,/replication,/config,/stream,/schema,/admin/plugins,/admin/logging,/admin/ping,/update,/admin/file,/terms
   [junit4]   2> 1857525 INFO  (qtp251911639-14761) [n:127.0.0.1:38990_solr 
c:hdfsbackuprestore s:shard2 r:core_node4 x:hdfsbackuprestore_shard2_replica1] 

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

ava.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 1883879 WARN  
(zkCallback-2276-thread-6-processing-n:127.0.0.1:50018_solr) 
[n:127.0.0.1:50018_solr    ] o.a.s.c.LeaderElector 
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: 
KeeperErrorCode = Session expired for 
/collections/hdfsbackuprestore/leader_elect/shard1_0/election
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
   [junit4]   2>        at 
org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
   [junit4]   2>        at 
org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1472)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$6.execute(SolrZkClient.java:331)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$6.execute(SolrZkClient.java:328)
   [junit4]   2>        at 
org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:60)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient.getChildren(SolrZkClient.java:328)
   [junit4]   2>        at 
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:105)
   [junit4]   2>        at 
org.apache.solr.cloud.LeaderElector.access$200(LeaderElector.java:56)
   [junit4]   2>        at 
org.apache.solr.cloud.LeaderElector$ElectionWatcher.process(LeaderElector.java:348)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$3.lambda$process$0(SolrZkClient.java:266)
   [junit4]   2>        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
   [junit4]   2>        at 
java.util.concurrent.FutureTask.run(FutureTask.java:266)
   [junit4]   2>        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
   [junit4]   2>        at java.lang.Thread.run(Thread.java:745)
   [junit4]   2> 1883879 INFO  (jetty-launcher-2269-thread-2) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@7f7766e8{/solr,null,UNAVAILABLE}
   [junit4]   2> 1883879 ERROR (jetty-launcher-2269-thread-1-EventThread) 
[n:127.0.0.1:50018_solr    ] o.a.z.ClientCnxn Error while calling watcher 
   [junit4]   2> java.util.concurrent.RejectedExecutionException: Task 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$28/906745993@4e4c0978
 rejected from 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor@5e02c50a[Terminated,
 pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 203]
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2047)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:823)
   [junit4]   2>        at 
java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1369)
   [junit4]   2>        at 
org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.execute(ExecutorUtil.java:214)
   [junit4]   2>        at 
java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:112)
   [junit4]   2>        at 
org.apache.solr.common.cloud.SolrZkClient$3.process(SolrZkClient.java:266)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:522)
   [junit4]   2>        at 
org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:498)
   [junit4]   2> 1883880 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.s.c.ZkTestServer connecting to 127.0.0.1:33313 33313
   [junit4]   2> 1884051 INFO  (Thread-4695) [    ] o.a.s.c.ZkTestServer 
connecting to 127.0.0.1:33313 33313
   [junit4]   2> 1884052 WARN  (Thread-4695) [    ] o.a.s.c.ZkTestServer Watch 
limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2>        3       /solr/aliases.json
   [junit4]   2>        3       /solr/clusterprops.json
   [junit4]   2>        2       /solr/security.json
   [junit4]   2>        2       /solr/configs/conf1
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2>        3       /solr/clusterstate.json
   [junit4]   2>        2       /solr/collections/hdfsbackuprestore/state.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2>        25      /solr/overseer/queue
   [junit4]   2>        17      /solr/overseer/collection-queue-work
   [junit4]   2>        3       /solr/live_nodes
   [junit4]   2>        3       /solr/collections
   [junit4]   2>        2       /solr/overseer/queue-work
   [junit4]   2> 
   [junit4]   2> 1884053 INFO  
(SUITE-TestHdfsCloudBackupRestore-seed#[B0705C4E8E343756]-worker) [    ] 
o.a.s.SolrTestCaseJ4 ###deleteCore
   [junit4]   2> NOTE: leaving temporary files on disk at: 
/x1/jenkins/jenkins-slave/workspace/Lucene-Solr-Tests-6.x/solr/build/solr-core/test/J1/temp/solr.cloud.TestHdfsCloudBackupRestore_B0705C4E8E343756-001
   [junit4]   2> Jul 22, 2016 1:57:47 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=Asserting(Lucene62): 
{shard_s=PostingsFormat(name=Memory doPackFST= true), 
_version_=PostingsFormat(name=Memory doPackFST= true), 
id=Lucene50(blocksize=128)}, docValues:{}, maxPointsInLeafNode=514, 
maxMBSortInHeap=5.54348593827289, sim=ClassicSimilarity, locale=en-IE, 
timezone=America/Indiana/Knox
   [junit4]   2> NOTE: Linux 3.13.0-85-generic amd64/Oracle Corporation 
1.8.0_74 (64-bit)/cpus=4,threads=2,free=187546896,total=510656512
   [junit4]   2> NOTE: All tests run in this JVM: 
[TestDistributedStatsComponentCardinality, DistributedFacetPivotLargeTest, 
TestSolrConfigHandler, TestPartialUpdateDeduplication, 
TestSimpleTrackingShardHandler, TermsComponentTest, TestSolrDeletionPolicy2, 
DistributedTermsComponentTest, ZkControllerTest, HdfsNNFailoverTest, 
AtomicUpdatesTest, UniqFieldsUpdateProcessorFactoryTest, TestCustomSort, 
ClusterStateUpdateTest, TestDocTermOrds, MultiTermTest, 
TestBinaryResponseWriter, TestRawTransformer, AliasIntegrationTest, 
TestLFUCache, TestBlendedInfixSuggestions, TestFastLRUCache, HLLUtilTest, 
FileUtilsTest, DocumentBuilderTest, SpellCheckCollatorTest, MinimalSchemaTest, 
TestCoreContainer, ResponseHeaderTest, TestMiniSolrCloudCluster, 
SharedFSAutoReplicaFailoverTest, StressHdfsTest, HdfsRestartWhileUpdatingTest, 
TestTrackingShardHandlerFactory, TestFiltering, ZkStateWriterTest, 
CollectionReloadTest, SimpleMLTQParserTest, SpatialRPTFieldTypeTest, 
TestSmileRequest, BufferStoreTest, TestBM25SimilarityFactory, 
LeaderInitiatedRecoveryOnShardRestartTest, ReplicationFactorTest, 
AddBlockUpdateTest, TestSolrConfigHandlerConcurrent, ShardRoutingTest, 
TestGeoJSONResponseWriter, ExplicitHLLTest, SpellingQueryConverterTest, 
TermVectorComponentTest, DistributedMLTComponentTest, 
OutOfBoxZkACLAndCredentialsProvidersTest, TestNonDefinedSimilarityFactory, 
DistribCursorPagingTest, BasicFunctionalityTest, OverseerModifyCollectionTest, 
OpenExchangeRatesOrgProviderTest, TestRequestForwarding, 
SpellCheckComponentTest, TestSubQueryTransformerDistrib, 
MoreLikeThisHandlerTest, TestCursorMarkWithoutUniqueKey, AnalyticsQueryTest, 
BlockJoinFacetSimpleTest, SimplePostToolTest, HighlighterTest, 
TestQuerySenderListener, TestMiniSolrCloudClusterSSL, 
TestEmbeddedSolrServerConstructors, SolrPluginUtilsTest, DateRangeFieldTest, 
MBeansHandlerTest, CustomCollectionTest, SoftAutoCommitTest, 
SpatialHeatmapFacetsTest, TestSolrCoreProperties, TestScoreJoinQPScore, 
TestCloudPivotFacet, RankQueryTest, CollectionsAPIDistributedZkTest, 
SolrCmdDistributorTest, TestUseDocValuesAsStored, RequestLoggingTest, 
TestHdfsUpdateLog, TestQueryTypes, TestStressVersions, LoggingHandlerTest, 
TestFieldCacheSanityChecker, ExitableDirectoryReaderTest, 
TestSlowCompositeReaderWrapper, SolrIndexConfigTest, NumericFieldsTest, 
TestBackupRepositoryFactory, TestIntervalFaceting, 
SegmentsInfoRequestHandlerTest, NotRequiredUniqueKeyTest, SpatialFilterTest, 
TestPseudoReturnFields, TestUpdate, TestAtomicUpdateErrorCases, 
QueryEqualityTest, StatelessScriptUpdateProcessorFactoryTest, 
TestSurroundQueryParser, DisMaxRequestHandlerTest, TestQueryUtils, 
StandardRequestHandlerTest, DirectSolrSpellCheckerTest, 
TestReversedWildcardFilterFactory, TestValueSourceCache, TestArbitraryIndexDir, 
ReturnFieldsTest, BinaryUpdateRequestHandlerTest, CSVRequestHandlerTest, 
UpdateParamsTest, TestQuerySenderNoQuery, CopyFieldTest, TestDocSet, 
TestSearchPerf, OutputWriterTest, TestFuzzyAnalyzedSuggestions, 
TestPostingsSolrHighlighter, DirectSolrConnectionTest, 
SpellPossibilityIteratorTest, TestCodecSupport, TestSweetSpotSimilarityFactory, 
TestLMJelinekMercerSimilarityFactory, TestIBSimilarityFactory, 
TimeZoneUtilsTest, TestFastOutputStream, PluginInfoTest, PreAnalyzedFieldTest, 
TestSystemIdResolver, PrimUtilsTest, TestSuggestSpellingConverter, DOMUtilTest, 
RAMDirectoryFactoryTest, TestLRUCache, TestUtils, TestDocumentBuilder, 
ZkNodePropsTest, SystemInfoHandlerTest, TestRTGBase, CursorPagingTest, 
DistributedIntervalFacetingTest, CdcrReplicationHandlerTest, 
CdcrRequestHandlerTest, CollectionStateFormat2Test, 
CollectionsAPIAsyncDistributedZkTest, CreateCollectionCleanupTest, 
DeleteReplicaTest, LeaderFailoverAfterPartitionTest, 
OverriddenZkACLAndCredentialsProvidersTest, OverseerStatusTest, 
OverseerTaskQueueTest, RecoveryAfterSoftCommitTest, RollingRestartTest, 
SharedFSAutoReplicaFailoverUtilsTest, SolrCLIZkUtilsTest, SolrCloudExampleTest, 
TestCloudDeleteByQuery, TestDistribDocBasedVersion, 
TestDownShardTolerantSearch, TestHdfsCloudBackupRestore]
   [junit4] Completed [474/624 (1!)] on J1 in 39.44s, 1 test, 1 error <<< 
FAILURES!

[...truncated 60592 lines...]


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