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Unnable to access - Zeppelin UI & Solr UI

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Unnable to access - Zeppelin UI & Solr UI

New Contributor

Hello,

I am new in Hadoop.

I have already run NiFi and get JSON data in /tmp/tweets_stagin. I did the Hive part from the tutorial also.

But i can't run Solr UI and Zeppelin UI. I have ERR_CONNECTION_RESET in both services.

You will find additional information in attachments (images zeppelin.jpg).

Zeppelin is restarting
ZEPPELIN_CLASSPATH: ::/usr/hdp/current/zeppelin-server/lib/interpreter/*:/usr/hdp/current/zeppelin-server/lib/*:/usr/hdp/current/zeppelin-server/*::/usr/hdp/current/zeppelin-server/conf
OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
Sep 06, 2017 9:40:51 PM com.sun.jersey.api.core.PackagesResourceConfig init
INFO: Scanning for root resource and provider classes in the packages:
  org.apache.zeppelin.rest
Sep 06, 2017 9:40:51 PM com.sun.jersey.api.core.ScanningResourceConfig logClasses
INFO: Root resource classes found:
  class org.apache.zeppelin.rest.ZeppelinRestApi
  class org.apache.zeppelin.rest.HeliumRestApi
  class org.apache.zeppelin.rest.LoginRestApi
  class org.apache.zeppelin.rest.NotebookRestApi
  class org.apache.zeppelin.rest.SecurityRestApi
  class org.apache.zeppelin.rest.NotebookRepoRestApi
  class org.apache.zeppelin.rest.InterpreterRestApi
  class org.apache.zeppelin.rest.ConfigurationsRestApi
  class org.apache.zeppelin.rest.CredentialRestApi
Sep 06, 2017 9:40:51 PM com.sun.jersey.api.core.ScanningResourceConfig init
INFO: No provider classes found.
Sep 06, 2017 9:40:51 PM com.sun.jersey.server.impl.application.WebApplicationImpl _initiate
INFO: Initiating Jersey application, version 'Jersey: 1.13 06/29/2012 05:14 PM'
Sep 06, 2017 9:40:52 PM com.sun.jersey.spi.inject.Errors processErrorMessages
WARNING: The following warnings have been detected with resource and/or provider classes:
  WARNING: A HTTP GET method, public javax.ws.rs.core.Response org.apache.zeppelin.rest.CredentialRestApi.getCredentials(java.lang.String) throws java.io.IOException,java.lang.IllegalArgumentException, should not consume any entity.
  WARNING: A HTTP GET method, public javax.ws.rs.core.Response org.apache.zeppelin.rest.InterpreterRestApi.listInterpreter(java.lang.String), should not consume any entity.
  WARNING: A sub-resource method, public javax.ws.rs.core.Response org.apache.zeppelin.rest.NotebookRestApi.createNote(java.lang.String) throws java.io.IOException, with URI template, "/", is treated as a resource method
  WARNING: A sub-resource method, public javax.ws.rs.core.Response org.apache.zeppelin.rest.NotebookRestApi.getNoteList() throws java.io.IOException, with URI template, "/", is treated as a resource method
INFO [2017-09-06 21:40:42,117] ({main} ZeppelinConfiguration.java[create]:101) - Load configuration from file:/etc/zeppelin/2.6.1.0-129/0/zeppelin-site.xml
 INFO [2017-09-06 21:40:42,289] ({main} ZeppelinConfiguration.java[create]:109) - Server Host: 0.0.0.0
 INFO [2017-09-06 21:40:42,290] ({main} ZeppelinConfiguration.java[create]:111) - Server Port: 9996
 INFO [2017-09-06 21:40:42,290] ({main} ZeppelinConfiguration.java[create]:115) - Context Path: /
 INFO [2017-09-06 21:40:42,300] ({main} ZeppelinConfiguration.java[create]:116) - Zeppelin Version: 0.7.0.2.6.1.0-129
 INFO [2017-09-06 21:40:42,350] ({main} Log.java[initialized]:186) - Logging initialized @1006ms
 INFO [2017-09-06 21:40:42,516] ({main} ZeppelinServer.java[setupWebAppContext]:353) - ZeppelinServer Webapp path: /usr/hdp/current/zeppelin-server/webapps
 INFO [2017-09-06 21:40:42,982] ({main} ZeppelinServer.java[main]:197) - Starting zeppelin server
 INFO [2017-09-06 21:40:42,984] ({main} Server.java[doStart]:327) - jetty-9.2.15.v20160210
 INFO [2017-09-06 21:40:46,740] ({main} StandardDescriptorProcessor.java[visitServlet]:297) - NO JSP Support for /, did not find org.eclipse.jetty.jsp.JettyJspServlet
 INFO [2017-09-06 21:40:46,766] ({main} ContextHandler.java[log]:2052) - Initializing Shiro environment
 INFO [2017-09-06 21:40:46,766] ({main} EnvironmentLoader.java[initEnvironment]:128) - Starting Shiro environment initialization.
 INFO [2017-09-06 21:40:46,867] ({main} EnvironmentLoader.java[initEnvironment]:141) - Shiro environment initialized in 99 ms.
 WARN [2017-09-06 21:40:46,872] ({main} ServletHolder.java[getNameOfJspClass]:923) - Unable to make identifier for jsp rest trying rest instead
 WARN [2017-09-06 21:40:47,163] ({main} Helium.java[loadConf]:101) - /usr/hdp/current/zeppelin-server/conf/helium.json does not exists
 INFO [2017-09-06 21:40:48,484] ({main} InterpreterSettingManager.java[init]:332) - InterpreterSettingRef name jdbc
 INFO [2017-09-06 21:40:48,486] ({main} InterpreterSettingManager.java[init]:332) - InterpreterSettingRef name angular
 INFO [2017-09-06 21:40:48,487] ({main} InterpreterSettingManager.java[init]:332) - InterpreterSettingRef name livy
 INFO [2017-09-06 21:40:48,487] ({main} InterpreterSettingManager.java[init]:332) - InterpreterSettingRef name spark
 INFO [2017-09-06 21:40:48,487] ({main} InterpreterSettingManager.java[init]:332) - InterpreterSettingRef name sh
 INFO [2017-09-06 21:40:48,487] ({main} InterpreterSettingManager.java[init]:332) - InterpreterSettingRef name md
 INFO [2017-09-06 21:40:48,516] ({main} InterpreterSettingManager.java[init]:361) - InterpreterSetting group sh : id=2CT3VEA7T, name=sh
 INFO [2017-09-06 21:40:48,516] ({main} InterpreterSettingManager.java[init]:361) - InterpreterSetting group angular : id=2CSNE6H7G, name=angular
 INFO [2017-09-06 21:40:48,516] ({main} InterpreterSettingManager.java[init]:361) - InterpreterSetting group md : id=2CUXCTQ59, name=md
 INFO [2017-09-06 21:40:48,516] ({main} InterpreterSettingManager.java[init]:361) - InterpreterSetting group jdbc : id=2CSCU4Z7U, name=jdbc
 INFO [2017-09-06 21:40:48,531] ({main} InterpreterFactory.java[<init>]:130) - shiroEnabled: false
 INFO [2017-09-06 21:40:48,553] ({main} VfsLog.java[info]:138) - Using "/tmp/vfs_cache" as temporary files store.
 INFO [2017-09-06 21:40:48,841] ({main} NotebookAuthorization.java[loadFromFile]:96) - /usr/hdp/current/zeppelin-server/conf/notebook-authorization.json
 INFO [2017-09-06 21:40:48,843] ({main} Credentials.java[loadFromFile]:102) - /usr/hdp/current/zeppelin-server/conf/credentials.json
 INFO [2017-09-06 21:40:48,914] ({main} StdSchedulerFactory.java[instantiate]:1184) - Using default implementation for ThreadExecutor
 INFO [2017-09-06 21:40:48,922] ({main} SimpleThreadPool.java[initialize]:268) - Job execution threads will use class loader of thread: main
 INFO [2017-09-06 21:40:48,949] ({main} SchedulerSignalerImpl.java[<init>]:61) - Initialized Scheduler Signaller of type: class org.quartz.core.SchedulerSignalerImpl
 INFO [2017-09-06 21:40:48,952] ({main} QuartzScheduler.java[<init>]:240) - Quartz Scheduler v.2.2.1 created.
 INFO [2017-09-06 21:40:48,954] ({main} RAMJobStore.java[initialize]:155) - RAMJobStore initialized.
 INFO [2017-09-06 21:40:48,955] ({main} QuartzScheduler.java[initialize]:305) - Scheduler meta-data: Quartz Scheduler (v2.2.1) 'DefaultQuartzScheduler' with instanceId 'NON_CLUSTERED'
  Scheduler class: 'org.quartz.core.QuartzScheduler' - running locally.
  NOT STARTED.
  Currently in standby mode.
  Number of jobs executed: 0
  Using thread pool 'org.quartz.simpl.SimpleThreadPool' - with 10 threads.
  Using job-store 'org.quartz.simpl.RAMJobStore' - which does not support persistence. and is not clustered.


 INFO [2017-09-06 21:40:48,956] ({main} StdSchedulerFactory.java[instantiate]:1339) - Quartz scheduler 'DefaultQuartzScheduler' initialized from default resource file in Quartz package: 'quartz.properties'
 INFO [2017-09-06 21:40:48,956] ({main} StdSchedulerFactory.java[instantiate]:1343) - Quartz scheduler version: 2.2.1
 INFO [2017-09-06 21:40:48,956] ({main} QuartzScheduler.java[start]:575) - Scheduler DefaultQuartzScheduler_$_NON_CLUSTERED started.
ERROR [2017-09-06 21:40:49,185] ({main} VFSNotebookRepo.java[list]:151) - Can't read note file:///usr/hdp/current/zeppelin-server/notebook/old_20170906-205428
java.io.IOException: file:///usr/hdp/current/zeppelin-server/notebook/old_20170906-205428/note.json not found
	at org.apache.zeppelin.notebook.repo.VFSNotebookRepo.getNote(VFSNotebookRepo.java:165)
	at org.apache.zeppelin.notebook.repo.VFSNotebookRepo.getNoteInfo(VFSNotebookRepo.java:201)
	at org.apache.zeppelin.notebook.repo.VFSNotebookRepo.list(VFSNotebookRepo.java:146)
	at org.apache.zeppelin.notebook.repo.NotebookRepoSync.list(NotebookRepoSync.java:158)
	at org.apache.zeppelin.notebook.Notebook.loadAllNotes(Notebook.java:548)
	at org.apache.zeppelin.notebook.Notebook.<init>(Notebook.java:124)
	at org.apache.zeppelin.server.ZeppelinServer.<init>(ZeppelinServer.java:146)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createSingletonInstance(CXFNonSpringJaxrsServlet.java:382)
	at org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createApplicationInstance(CXFNonSpringJaxrsServlet.java:454)
	at org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createServerFromApplication(CXFNonSpringJaxrsServlet.java:432)
	at org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.init(CXFNonSpringJaxrsServlet.java:93)
	at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:616)
	at org.eclipse.jetty.servlet.ServletHolder.initialize(ServletHolder.java:396)
	at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:871)
	at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:298)
	at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1349)
	at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1342)
	at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:741)
	at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:505)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
	at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:163)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
	at org.eclipse.jetty.server.Server.start(Server.java:387)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
	at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
	at org.eclipse.jetty.server.Server.doStart(Server.java:354)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
	at org.apache.zeppelin.server.ZeppelinServer.main(ZeppelinServer.java:199)
ERROR [2017-09-06 21:40:49,762] ({main} VFSNotebookRepo.java[list]:151) - Can't read note file:///usr/hdp/current/zeppelin-server/notebook/screenshots
java.lang.NullPointerException
	at org.apache.zeppelin.notebook.repo.VFSNotebookRepo.getNote(VFSNotebookRepo.java:182)
	at org.apache.zeppelin.notebook.repo.VFSNotebookRepo.getNoteInfo(VFSNotebookRepo.java:201)
	at org.apache.zeppelin.notebook.repo.VFSNotebookRepo.list(VFSNotebookRepo.java:146)
	at org.apache.zeppelin.notebook.repo.NotebookRepoSync.list(NotebookRepoSync.java:158)
	at org.apache.zeppelin.notebook.Notebook.loadAllNotes(Notebook.java:548)
	at org.apache.zeppelin.notebook.Notebook.<init>(Notebook.java:124)
	at org.apache.zeppelin.server.ZeppelinServer.<init>(ZeppelinServer.java:146)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createSingletonInstance(CXFNonSpringJaxrsServlet.java:382)
	at org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createApplicationInstance(CXFNonSpringJaxrsServlet.java:454)
	at org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createServerFromApplication(CXFNonSpringJaxrsServlet.java:432)
	at org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.init(CXFNonSpringJaxrsServlet.java:93)
	at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:616)
	at org.eclipse.jetty.servlet.ServletHolder.initialize(ServletHolder.java:396)
	at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:871)
	at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:298)
	at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1349)
	at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1342)
	at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:741)
	at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:505)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
	at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:163)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
	at org.eclipse.jetty.server.Server.start(Server.java:387)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
	at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
	at org.eclipse.jetty.server.Server.doStart(Server.java:354)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
	at org.apache.zeppelin.server.ZeppelinServer.main(ZeppelinServer.java:199)
ERROR [2017-09-06 21:40:49,792] ({main} VFSNotebookRepo.java[list]:151) - Can't read note file:///usr/hdp/current/zeppelin-server/notebook/zeppelin-notebooks
java.io.IOException: file:///usr/hdp/current/zeppelin-server/notebook/zeppelin-notebooks/note.json not found
	at org.apache.zeppelin.notebook.repo.VFSNotebookRepo.getNote(VFSNotebookRepo.java:165)
	at org.apache.zeppelin.notebook.repo.VFSNotebookRepo.getNoteInfo(VFSNotebookRepo.java:201)
	at org.apache.zeppelin.notebook.repo.VFSNotebookRepo.list(VFSNotebookRepo.java:146)
	at org.apache.zeppelin.notebook.repo.NotebookRepoSync.list(NotebookRepoSync.java:158)
	at org.apache.zeppelin.notebook.Notebook.loadAllNotes(Notebook.java:548)
	at org.apache.zeppelin.notebook.Notebook.<init>(Notebook.java:124)
	at org.apache.zeppelin.server.ZeppelinServer.<init>(ZeppelinServer.java:146)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createSingletonInstance(CXFNonSpringJaxrsServlet.java:382)
	at org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createApplicationInstance(CXFNonSpringJaxrsServlet.java:454)
	at org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.createServerFromApplication(CXFNonSpringJaxrsServlet.java:432)
	at org.apache.cxf.jaxrs.servlet.CXFNonSpringJaxrsServlet.init(CXFNonSpringJaxrsServlet.java:93)
	at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:616)
	at org.eclipse.jetty.servlet.ServletHolder.initialize(ServletHolder.java:396)
	at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:871)
	at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:298)
	at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1349)
	at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1342)
	at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:741)
	at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:505)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
	at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:163)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
	at org.eclipse.jetty.server.Server.start(Server.java:387)
	at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
	at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
	at org.eclipse.jetty.server.Server.doStart(Server.java:354)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
	at org.apache.zeppelin.server.ZeppelinServer.main(ZeppelinServer.java:199)
 INFO [2017-09-06 21:40:49,982] ({main} FolderView.java[createFolder]:107) - Create folder Demos / Hive
 INFO [2017-09-06 21:40:49,983] ({main} FolderView.java[createFolder]:107) - Create folder Demos
 INFO [2017-09-06 21:40:49,983] ({main} FolderView.java[createFolder]:107) - Create folder /
 INFO [2017-09-06 21:40:49,983] ({main} Folder.java[setParent]:168) - Set parent of / to /
 INFO [2017-09-06 21:40:49,984] ({main} Folder.java[setParent]:168) - Set parent of Demos to /
 INFO [2017-09-06 21:40:49,984] ({main} Folder.java[setParent]:168) - Set parent of Demos / Hive to Demos
 INFO [2017-09-06 21:40:49,984] ({main} Folder.java[addNote]:184) - Add note 2BBBW75VS to folder Demos / Hive
 INFO [2017-09-06 21:40:49,990] ({main} FolderView.java[createFolder]:107) - Create folder Demos / Security / HortoniaBank
 INFO [2017-09-06 21:40:49,990] ({main} FolderView.java[createFolder]:107) - Create folder Demos / Security
 INFO [2017-09-06 21:40:49,991] ({main} FolderView.java[createFolder]:107) - Create folder Demos
 INFO [2017-09-06 21:40:49,991] ({main} Folder.java[setParent]:168) - Set parent of Demos to /
 INFO [2017-09-06 21:40:49,991] ({main} Folder.java[setParent]:168) - Set parent of Demos / Security to Demos
 INFO [2017-09-06 21:40:49,992] ({main} Folder.java[setParent]:168) - Set parent of Demos / Security / HortoniaBank to Demos / Security
 INFO [2017-09-06 21:40:49,992] ({main} Folder.java[addNote]:184) - Add note 2C3T6AYDG to folder Demos / Security / HortoniaBank
 INFO [2017-09-06 21:40:50,079] ({main} Folder.java[addNote]:184) - Add note 2BXSE1MV8 to folder /
 INFO [2017-09-06 21:40:50,093] ({main} FolderView.java[createFolder]:107) - Create folder Demos / IoT
 INFO [2017-09-06 21:40:50,093] ({main} FolderView.java[createFolder]:107) - Create folder Demos
 INFO [2017-09-06 21:40:50,093] ({main} Folder.java[setParent]:168) - Set parent of Demos to /
 INFO [2017-09-06 21:40:50,093] ({main} Folder.java[setParent]:168) - Set parent of Demos / IoT to Demos
 INFO [2017-09-06 21:40:50,093] ({main} Folder.java[addNote]:184) - Add note 2AS5TY6AQ to folder Demos / IoT
 INFO [2017-09-06 21:40:50,116] ({main} FolderView.java[createFolder]:107) - Create folder Demos / Phoenix
 INFO [2017-09-06 21:40:50,116] ({main} FolderView.java[createFolder]:107) - Create folder Demos
 INFO [2017-09-06 21:40:50,116] ({main} Folder.java[setParent]:168) - Set parent of Demos to /
 INFO [2017-09-06 21:40:50,117] ({main} Folder.java[setParent]:168) - Set parent of Demos / Phoenix to Demos
 INFO [2017-09-06 21:40:50,117] ({main} Folder.java[addNote]:184) - Add note 2B21B3AYC to folder Demos / Phoenix
 INFO [2017-09-06 21:40:50,137] ({main} FolderView.java[createFolder]:107) - Create folder Getting Started
 INFO [2017-09-06 21:40:50,138] ({main} Folder.java[setParent]:168) - Set parent of Getting Started to /
 INFO [2017-09-06 21:40:50,138] ({main} Folder.java[addNote]:184) - Add note 2B48PF7SN to folder Getting Started
 INFO [2017-09-06 21:40:50,145] ({main} FolderView.java[createFolder]:107) - Create folder Demos / Hive
 INFO [2017-09-06 21:40:50,145] ({main} FolderView.java[createFolder]:107) - Create folder Demos
 INFO [2017-09-06 21:40:50,145] ({main} Folder.java[setParent]:168) - Set parent of Demos to /
 INFO [2017-09-06 21:40:50,146] ({main} Folder.java[setParent]:168) - Set parent of Demos / Hive to Demos
 INFO [2017-09-06 21:40:50,146] ({main} Folder.java[addNote]:184) - Add note 2ANT56EHN to folder Demos / Hive
 INFO [2017-09-06 21:40:50,153] ({main} FolderView.java[createFolder]:107) - Create folder Getting Started / Matplotlib
 INFO [2017-09-06 21:40:50,154] ({main} FolderView.java[createFolder]:107) - Create folder Getting Started
 INFO [2017-09-06 21:40:50,154] ({main} Folder.java[setParent]:168) - Set parent of Getting Started to /
 INFO [2017-09-06 21:40:50,154] ({main} Folder.java[setParent]:168) - Set parent of Getting Started / Matplotlib to Getting Started
 INFO [2017-09-06 21:40:50,155] ({main} Folder.java[addNote]:184) - Add note 2BQA35CJZ to folder Getting Started / Matplotlib
 INFO [2017-09-06 21:40:50,168] ({main} FolderView.java[createFolder]:107) - Create folder Demos / Spark
 INFO [2017-09-06 21:40:50,169] ({main} FolderView.java[createFolder]:107) - Create folder Demos
 INFO [2017-09-06 21:40:50,169] ({main} Folder.java[setParent]:168) - Set parent of Demos to /
 INFO [2017-09-06 21:40:50,169] ({main} Folder.java[setParent]:168) - Set parent of Demos / Spark to Demos
 INFO [2017-09-06 21:40:50,169] ({main} Folder.java[addNote]:184) - Add note 2ANTDG878 to folder Demos / Spark
 INFO [2017-09-06 21:40:50,187] ({main} FolderView.java[createFolder]:107) - Create folder Demos / Other
 INFO [2017-09-06 21:40:50,188] ({main} FolderView.java[createFolder]:107) - Create folder Demos
 INFO [2017-09-06 21:40:50,188] ({main} Folder.java[setParent]:168) - Set parent of Demos to /
 INFO [2017-09-06 21:40:50,188] ({main} Folder.java[setParent]:168) - Set parent of Demos / Other to Demos
 INFO [2017-09-06 21:40:50,188] ({main} Folder.java[addNote]:184) - Add note 2BFAUAD4F to folder Demos / Other
 INFO [2017-09-06 21:40:50,198] ({main} FolderView.java[createFolder]:107) - Create folder Demos / Magellan
 INFO [2017-09-06 21:40:50,199] ({main} FolderView.java[createFolder]:107) - Create folder Demos
 INFO [2017-09-06 21:40:50,199] ({main} Folder.java[setParent]:168) - Set parent of Demos to /
 INFO [2017-09-06 21:40:50,200] ({main} Folder.java[setParent]:168) - Set parent of Demos / Magellan to Demos
 INFO [2017-09-06 21:40:50,200] ({main} Folder.java[addNote]:184) - Add note 2B4TWGC8M to folder Demos / Magellan
 INFO [2017-09-06 21:40:50,214] ({main} FolderView.java[createFolder]:107) - Create folder Labs / Spark 1.6.x / Data Worker / Python
 INFO [2017-09-06 21:40:50,214] ({main} FolderView.java[createFolder]:107) - Create folder Labs / Spark 1.6.x / Data Worker
 INFO [2017-09-06 21:40:50,214] ({main} FolderView.java[createFolder]:107) - Create folder Labs / Spark 1.6.x
 INFO [2017-09-06 21:40:50,214] ({main} FolderView.java[createFolder]:107) - Create folder Labs
 INFO [2017-09-06 21:40:50,214] ({main} Folder.java[setParent]:168) - Set parent of Labs to /
 INFO [2017-09-06 21:40:50,215] ({main} Folder.java[setParent]:168) - Set parent of Labs / Spark 1.6.x to Labs
 INFO [2017-09-06 21:40:50,215] ({main} Folder.java[setParent]:168) - Set parent of Labs / Spark 1.6.x / Data Worker to Labs / Spark 1.6.x
 INFO [2017-09-06 21:40:50,215] ({main} Folder.java[setParent]:168) - Set parent of Labs / Spark 1.6.x / Data Worker / Python to Labs / Spark 1.6.x / Data Worker
 INFO [2017-09-06 21:40:50,215] ({main} Folder.java[addNote]:184) - Add note 2C23PDD5H to folder Labs / Spark 1.6.x / Data Worker / Python
 INFO [2017-09-06 21:40:50,220] ({main} FolderView.java[createFolder]:107) - Create folder Demos / Security / HortoniaBank
 INFO [2017-09-06 21:40:50,221] ({main} FolderView.java[createFolder]:107) - Create folder Demos / Security
 INFO [2017-09-06 21:40:50,221] ({main} FolderView.java[createFolder]:107) - Create folder Demos
 INFO [2017-09-06 21:40:50,221] ({main} Folder.java[setParent]:168) - Set parent of Demos to /
 INFO [2017-09-06 21:40:50,221] ({main} Folder.java[setParent]:168) - Set parent of Demos / Security to Demos
 INFO [2017-09-06 21:40:50,221] ({main} Folder.java[setParent]:168) - Set parent of Demos / Security / HortoniaBank to Demos / Security
 INFO [2017-09-06 21:40:50,222] ({main} Folder.java[addNote]:184) - Add note 2C4HMQ1CU to folder Demos / Security / HortoniaBank
 INFO [2017-09-06 21:40:50,226] ({main} FolderView.java[createFolder]:107) - Create folder Getting Started / Zeppelin
 INFO [2017-09-06 21:40:50,226] ({main} FolderView.java[createFolder]:107) - Create folder Getting Started
 INFO [2017-09-06 21:40:50,226] ({main} Folder.java[setParent]:168) - Set parent of Getting Started to /
 INFO [2017-09-06 21:40:50,227] ({main} Folder.java[setParent]:168) - Set parent of Getting Started / Zeppelin to Getting Started
 INFO [2017-09-06 21:40:50,227] ({main} Folder.java[addNote]:184) - Add note 2A94M5J1Z to folder Getting Started / Zeppelin
 INFO [2017-09-06 21:40:50,235] ({main} FolderView.java[createFolder]:107) - Create folder Labs / Spark 1.6.x / Data Scientist / Scala
 INFO [2017-09-06 21:40:50,236] ({main} FolderView.java[createFolder]:107) - Create folder Labs / Spark 1.6.x / Data Scientist
 INFO [2017-09-06 21:40:50,236] ({main} FolderView.java[createFolder]:107) - Create folder Labs / Spark 1.6.x
 INFO [2017-09-06 21:40:50,236] ({main} FolderView.java[createFolder]:107) - Create folder Labs
 INFO [2017-09-06 21:40:50,236] ({main} Folder.java[setParent]:168) - Set parent of Labs to /
 INFO [2017-09-06 21:40:50,236] ({main} Folder.java[setParent]:168) - Set parent of Labs / Spark 1.6.x to Labs
 INFO [2017-09-06 21:40:50,236] ({main} Folder.java[setParent]:168) - Set parent of Labs / Spark 1.6.x / Data Scientist to Labs / Spark 1.6.x
 INFO [2017-09-06 21:40:50,236] ({main} Folder.java[setParent]:168) - Set parent of Labs / Spark 1.6.x / Data Scientist / Scala to Labs / Spark 1.6.x / Data Scientist
 INFO [2017-09-06 21:40:50,237] ({main} Folder.java[addNote]:184) - Add note 2CBPZJDB7 to folder Labs / Spark 1.6.x / Data Scientist / Scala
 INFO [2017-09-06 21:40:50,276] ({main} FolderView.java[createFolder]:107) - Create folder Demos / Spark / Streaming
 INFO [2017-09-06 21:40:50,276] ({main} FolderView.java[createFolder]:107) - Create folder Demos / Spark
 INFO [2017-09-06 21:40:50,276] ({main} FolderView.java[createFolder]:107) - Create folder Demos
 INFO [2017-09-06 21:40:50,277] ({main} Folder.java[setParent]:168) - Set parent of Demos to /
 INFO [2017-09-06 21:40:50,277] ({main} Folder.java[setParent]:168) - Set parent of Demos / Spark to Demos
 INFO [2017-09-06 21:40:50,277] ({main} Folder.java[setParent]:168) - Set parent of Demos / Spark / Streaming to Demos / Spark
 INFO [2017-09-06 21:40:50,277] ({main} Folder.java[addNote]:184) - Add note 2B522V3X8 to folder Demos / Spark / Streaming
 INFO [2017-09-06 21:40:50,531] ({main} FolderView.java[createFolder]:107) - Create folder Demos / Spark / ML
 INFO [2017-09-06 21:40:50,532] ({main} FolderView.java[createFolder]:107) - Create folder Demos / Spark
 INFO [2017-09-06 21:40:50,533] ({main} FolderView.java[createFolder]:107) - Create folder Demos
 INFO [2017-09-06 21:40:50,533] ({main} Folder.java[setParent]:168) - Set parent of Demos to /
 INFO [2017-09-06 21:40:50,533] ({main} Folder.java[setParent]:168) - Set parent of Demos / Spark to Demos
 INFO [2017-09-06 21:40:50,533] ({main} Folder.java[setParent]:168) - Set parent of Demos / Spark / ML to Demos / Spark
 INFO [2017-09-06 21:40:50,533] ({main} Folder.java[addNote]:184) - Add note 2BX34QJTT to folder Demos / Spark / ML
 INFO [2017-09-06 21:40:50,537] ({main} FolderView.java[createFolder]:107) - Create folder Getting Started
 INFO [2017-09-06 21:40:50,537] ({main} Folder.java[setParent]:168) - Set parent of Getting Started to /
 INFO [2017-09-06 21:40:50,537] ({main} Folder.java[addNote]:184) - Add note 2BEQE47HR to folder Getting Started
 INFO [2017-09-06 21:40:50,574] ({main} FolderView.java[createFolder]:107) - Create folder Getting Started / R
 INFO [2017-09-06 21:40:50,575] ({main} FolderView.java[createFolder]:107) - Create folder Getting Started
 INFO [2017-09-06 21:40:50,575] ({main} Folder.java[setParent]:168) - Set parent of Getting Started to /
 INFO [2017-09-06 21:40:50,575] ({main} Folder.java[setParent]:168) - Set parent of Getting Started / R to Getting Started
 INFO [2017-09-06 21:40:50,575] ({main} Folder.java[addNote]:184) - Add note r to folder Getting Started / R
 INFO [2017-09-06 21:40:50,589] ({main} FolderView.java[createFolder]:107) - Create folder Labs / Spark 1.6.x / Data Worker / Scala
 INFO [2017-09-06 21:40:50,589] ({main} FolderView.java[createFolder]:107) - Create folder Labs / Spark 1.6.x / Data Worker
 INFO [2017-09-06 21:40:50,590] ({main} FolderView.java[createFolder]:107) - Create folder Labs / Spark 1.6.x
 INFO [2017-09-06 21:40:50,590] ({main} FolderView.java[createFolder]:107) - Create folder Labs
 INFO [2017-09-06 21:40:50,590] ({main} Folder.java[setParent]:168) - Set parent of Labs to /
 INFO [2017-09-06 21:40:50,590] ({main} Folder.java[setParent]:168) - Set parent of Labs / Spark 1.6.x to Labs
 INFO [2017-09-06 21:40:50,590] ({main} Folder.java[setParent]:168) - Set parent of Labs / Spark 1.6.x / Data Worker to Labs / Spark 1.6.x
 INFO [2017-09-06 21:40:50,591] ({main} Folder.java[setParent]:168) - Set parent of Labs / Spark 1.6.x / Data Worker / Scala to Labs / Spark 1.6.x / Data Worker
 INFO [2017-09-06 21:40:50,591] ({main} Folder.java[addNote]:184) - Add note 2C174C9EK to folder Labs / Spark 1.6.x / Data Worker / Scala
 INFO [2017-09-06 21:40:50,689] ({main} FolderView.java[createFolder]:107) - Create folder Demos / Spark / ML
 INFO [2017-09-06 21:40:50,689] ({main} FolderView.java[createFolder]:107) - Create folder Demos / Spark
 INFO [2017-09-06 21:40:50,689] ({main} FolderView.java[createFolder]:107) - Create folder Demos
 INFO [2017-09-06 21:40:50,689] ({main} Folder.java[setParent]:168) - Set parent of Demos to /
 INFO [2017-09-06 21:40:50,690] ({main} Folder.java[setParent]:168) - Set parent of Demos / Spark to Demos
 INFO [2017-09-06 21:40:50,690] ({main} Folder.java[setParent]:168) - Set parent of Demos / Spark / ML to Demos / Spark
 INFO [2017-09-06 21:40:50,690] ({main} Folder.java[addNote]:184) - Add note 2BB5CUPUW to folder Demos / Spark / ML
 INFO [2017-09-06 21:40:50,706] ({main} FolderView.java[createFolder]:107) - Create folder Demos / Security / HortoniaBank
 INFO [2017-09-06 21:40:50,706] ({main} FolderView.java[createFolder]:107) - Create folder Demos / Security
 INFO [2017-09-06 21:40:50,707] ({main} FolderView.java[createFolder]:107) - Create folder Demos
 INFO [2017-09-06 21:40:50,707] ({main} Folder.java[setParent]:168) - Set parent of Demos to /
 INFO [2017-09-06 21:40:50,707] ({main} Folder.java[setParent]:168) - Set parent of Demos / Security to Demos
 INFO [2017-09-06 21:40:50,707] ({main} Folder.java[setParent]:168) - Set parent of Demos / Security / HortoniaBank to Demos / Security
 INFO [2017-09-06 21:40:50,707] ({main} Folder.java[addNote]:184) - Add note 2C2HQQXVC to folder Demos / Security / HortoniaBank
 INFO [2017-09-06 21:40:50,735] ({main} FolderView.java[createFolder]:107) - Create folder Demos / IoT
 INFO [2017-09-06 21:40:50,736] ({main} FolderView.java[createFolder]:107) - Create folder Demos
 INFO [2017-09-06 21:40:50,736] ({main} Folder.java[setParent]:168) - Set parent of Demos to /
 INFO [2017-09-06 21:40:50,736] ({main} Folder.java[setParent]:168) - Set parent of Demos / IoT to Demos
 INFO [2017-09-06 21:40:50,736] ({main} Folder.java[addNote]:184) - Add note 2BAVUZ7NA to folder Demos / IoT
 INFO [2017-09-06 21:40:50,740] ({main} FolderView.java[createFolder]:107) - Create folder Demos / Security / HortoniaBank
 INFO [2017-09-06 21:40:50,740] ({main} FolderView.java[createFolder]:107) - Create folder Demos / Security
 INFO [2017-09-06 21:40:50,740] ({main} FolderView.java[createFolder]:107) - Create folder Demos
 INFO [2017-09-06 21:40:50,741] ({main} Folder.java[setParent]:168) - Set parent of Demos to /
 INFO [2017-09-06 21:40:50,741] ({main} Folder.java[setParent]:168) - Set parent of Demos / Security to Demos
 INFO [2017-09-06 21:40:50,741] ({main} Folder.java[setParent]:168) - Set parent of Demos / Security / HortoniaBank to Demos / Security
 INFO [2017-09-06 21:40:50,741] ({main} Folder.java[addNote]:184) - Add note 2CJYNWSJQ to folder Demos / Security / HortoniaBank
 INFO [2017-09-06 21:40:50,741] ({main} Notebook.java[<init>]:127) - Notebook indexing started...
 INFO [2017-09-06 21:40:51,336] ({main} LuceneSearch.java[addIndexDocs]:305) - Indexing 24 notebooks took 593ms
 INFO [2017-09-06 21:40:51,336] ({main} Notebook.java[<init>]:129) - Notebook indexing finished: 24 indexed in 0s
 INFO [2017-09-06 21:40:51,608] ({main} ServerImpl.java[initDestination]:94) - Setting the server's publish address to be /
 INFO [2017-09-06 21:40:52,907] ({main} ContextHandler.java[doStart]:744) - Started o.e.j.w.WebAppContext@7ee955a8{/,file:/usr/hdp/2.6.1.0-129/zeppelin/webapps/webapp/,AVAILABLE}{/usr/hdp/current/zeppelin-server/lib/zeppelin-web-0.7.0.2.6.1.0-129.war}
 INFO [2017-09-06 21:40:52,936] ({main} AbstractConnector.java[doStart]:266) - Started ServerConnector@2dd2e270{HTTP/1.1}{0.0.0.0:9996}
 INFO [2017-09-06 21:40:52,937] ({main} Server.java[doStart]:379) - Started @11600ms
 INFO [2017-09-06 21:40:52,937] ({main} ZeppelinServer.java[main]:204) - Done, zeppelin server started
2017-09-06 22:27:52,685 [main] INFO  [   ] org.eclipse.jetty.util.log.Log (Log.java:186) - Logging initialized @496ms
2017-09-06 22:27:52,973 [main] INFO  [   ] org.eclipse.jetty.server.Server (Server.java:327) - jetty-9.2.10.v20150310
2017-09-06 22:27:53,007 [main] WARN  [   ] org.eclipse.jetty.server.handler.RequestLogHandler (RequestLogHandler.java:137) - !RequestLog
2017-09-06 22:27:53,011 [main] INFO  [   ] org.eclipse.jetty.deploy.providers.ScanningAppProvider (ScanningAppProvider.java:133) - Deployment monitor [file:/opt/lucidworks-hdpsearch/solr/server/contexts/] at interval 0
2017-09-06 22:27:53,522 [main] INFO  [   ] org.eclipse.jetty.webapp.StandardDescriptorProcessor (StandardDescriptorProcessor.java:297) - NO JSP Support for /solr, did not find org.apache.jasper.servlet.JspServlet
2017-09-06 22:27:53,555 [main] WARN  [   ] org.eclipse.jetty.security.ConstraintSecurityHandler (ConstraintSecurityHandler.java:807) - ServletContext@o.e.j.w.WebAppContext@2a2d45ba{/solr,file:/opt/lucidworks-hdpsearch/solr/server/solr-webapp/webapp/,STARTING}{/solr.war} has uncovered http methods for path: /
2017-09-06 22:27:53,592 [main] INFO  [   ] org.apache.solr.servlet.SolrDispatchFilter (SolrDispatchFilter.java:92) - SolrDispatchFilter.init()WebAppClassLoader=575593575@224edc67
2017-09-06 22:27:53,636 [main] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:703) - JNDI not configured for solr (NoInitialContextEx)
2017-09-06 22:27:53,636 [main] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:715) - using system property solr.solr.home: /etc/solr/data_dir
2017-09-06 22:27:53,638 [main] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:138) - new SolrResourceLoader for directory: '/etc/solr/data_dir/'
2017-09-06 22:27:53,814 [main] INFO  [   ] org.apache.solr.core.SolrXmlConfig (SolrXmlConfig.java:104) - Loading container configuration from /etc/solr/data_dir/solr.xml
2017-09-06 22:27:53,933 [main] INFO  [   ] org.apache.solr.core.CorePropertiesLocator (CorePropertiesLocator.java:51) - Config-defined core root directory: /etc/solr/data_dir
2017-09-06 22:27:53,965 [main] INFO  [   ] org.apache.solr.core.CoreContainer (CoreContainer.java:139) - New CoreContainer 1206569586
2017-09-06 22:27:53,966 [main] INFO  [   ] org.apache.solr.core.CoreContainer (CoreContainer.java:316) - Loading cores into CoreContainer [instanceDir=/etc/solr/data_dir/]
2017-09-06 22:27:53,966 [main] INFO  [   ] org.apache.solr.core.CoreContainer (CoreContainer.java:322) - loading shared library: /etc/solr/data_dir/lib
2017-09-06 22:27:53,966 [main] WARN  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:191) - Can't find (or read) directory to add to classloader: lib (resolved as: /etc/solr/data_dir/lib).
2017-09-06 22:27:53,997 [main] INFO  [   ] org.apache.solr.handler.component.HttpShardHandlerFactory (HttpShardHandlerFactory.java:144) - created with socketTimeout : 600000,connTimeout : 60000,maxConnectionsPerHost : 20,maxConnections : 10000,corePoolSize : 0,maximumPoolSize : 2147483647,maxThreadIdleTime : 5,sizeOfQueue : -1,fairnessPolicy : false,useRetries : false,
2017-09-06 22:27:54,314 [main] INFO  [   ] org.apache.solr.update.UpdateShardHandler (UpdateShardHandler.java:67) - Creating UpdateShardHandler HTTP client with params: socketTimeout=600000&connTimeout=60000&retry=true
2017-09-06 22:27:54,316 [main] INFO  [   ] org.apache.solr.logging.LogWatcher (LogWatcher.java:153) - SLF4J impl is org.slf4j.impl.Log4jLoggerFactory
2017-09-06 22:27:54,318 [main] INFO  [   ] org.apache.solr.logging.LogWatcher (LogWatcher.java:138) - Registering Log Listener [Log4j (org.slf4j.impl.Log4jLoggerFactory)]
2017-09-06 22:27:54,318 [main] INFO  [   ] org.apache.solr.core.CoreContainer (CoreContainer.java:337) - Node Name: sandbox-hdf.hortonworks.com
2017-09-06 22:27:54,319 [main] INFO  [   ] org.apache.solr.core.ZkContainer (ZkContainer.java:107) - Zookeeper client=sandbox-hdf.hortonworks.com:2181/solr
2017-09-06 22:27:54,338 [main] INFO  [   ] org.apache.solr.cloud.ZkController (ZkController.java:768) - zkHost includes chroot
2017-09-06 22:27:54,340 [main] INFO  [   ] org.apache.solr.common.cloud.SolrZkClient (SolrZkClient.java:211) - Using default ZkCredentialsProvider
2017-09-06 22:27:54,369 [main] INFO  [   ] org.apache.solr.common.cloud.ConnectionManager (ConnectionManager.java:192) - Waiting for client to connect to ZooKeeper
2017-09-06 22:27:54,476 [zkCallback-2-thread-1] INFO  [   ] org.apache.solr.common.cloud.ConnectionManager (ConnectionManager.java:102) - Watcher org.apache.solr.common.cloud.ConnectionManager@437bab59 name:ZooKeeperConnection Watcher:sandbox-hdf.hortonworks.com:2181 got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
2017-09-06 22:27:54,476 [main] INFO  [   ] org.apache.solr.common.cloud.ConnectionManager (ConnectionManager.java:210) - Client is connected to ZooKeeper
2017-09-06 22:27:54,477 [main] INFO  [   ] org.apache.solr.common.cloud.SolrZkClient (SolrZkClient.java:227) - Using default ZkACLProvider
2017-09-06 22:27:54,485 [main] INFO  [   ] org.apache.solr.common.cloud.ConnectionManager (ConnectionManager.java:192) - Waiting for client to connect to ZooKeeper
2017-09-06 22:27:54,487 [zkCallback-3-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.common.cloud.ConnectionManager (ConnectionManager.java:102) - Watcher org.apache.solr.common.cloud.ConnectionManager@33367cae name:ZooKeeperConnection Watcher:sandbox-hdf.hortonworks.com:2181/solr got event WatchedEvent state:SyncConnected type:None path:null path:null type:None
2017-09-06 22:27:54,488 [main] INFO  [   ] org.apache.solr.common.cloud.ConnectionManager (ConnectionManager.java:210) - Client is connected to ZooKeeper
2017-09-06 22:27:54,531 [main] INFO  [   ] org.apache.solr.cloud.ZkController (ZkController.java:793) - Register node as live in ZooKeeper:/live_nodes/sandbox-hdf.hortonworks.com:8983_solr
2017-09-06 22:27:54,534 [main] INFO  [   ] org.apache.solr.common.cloud.SolrZkClient (SolrZkClient.java:472) - makePath: /live_nodes/sandbox-hdf.hortonworks.com:8983_solr
2017-09-06 22:27:54,548 [main] INFO  [   ] org.apache.solr.cloud.Overseer (Overseer.java:853) - Overseer (id=null) closing
2017-09-06 22:27:54,579 [main] INFO  [   ] org.apache.solr.cloud.OverseerElectionContext (ElectionContext.java:559) - I am going to be the leader sandbox-hdf.hortonworks.com:8983_solr
2017-09-06 22:27:54,583 [main] INFO  [   ] org.apache.solr.common.cloud.SolrZkClient (SolrZkClient.java:472) - makePath: /overseer_elect/leader
2017-09-06 22:27:54,592 [main] INFO  [   ] org.apache.solr.cloud.Overseer (Overseer.java:809) - Overseer (id=98613245514613422-sandbox-hdf.hortonworks.com:8983_solr-n_0000000009) starting
2017-09-06 22:27:54,638 [main] INFO  [   ] org.apache.solr.cloud.OverseerAutoReplicaFailoverThread (OverseerAutoReplicaFailoverThread.java:103) - Starting OverseerAutoReplicaFailoverThread autoReplicaFailoverWorkLoopDelay=10000 autoReplicaFailoverWaitAfterExpiration=30000 autoReplicaFailoverBadNodeExpiration=60000
2017-09-06 22:27:54,668 [OverseerCollectionProcessor-98613245514613422-sandbox-hdf.hortonworks.com:8983_solr-n_0000000009] INFO  [   ] org.apache.solr.cloud.OverseerCollectionProcessor (OverseerCollectionProcessor.java:233) - Process current queue of collection creations
2017-09-06 22:27:54,668 [main] INFO  [   ] org.apache.solr.common.cloud.ZkStateReader (ZkStateReader.java:309) - Updating cluster state from ZooKeeper... 
2017-09-06 22:27:54,699 [OverseerStateUpdate-98613245514613422-sandbox-hdf.hortonworks.com:8983_solr-n_0000000009] INFO  [   ] org.apache.solr.cloud.Overseer$ClusterStateUpdater (Overseer.java:135) - Starting to work on the main queue
2017-09-06 22:27:54,705 [main] INFO  [   ] org.apache.solr.core.CoreContainer (CoreContainer.java:240) - No authentication plugin used.
2017-09-06 22:27:54,706 [main] INFO  [   ] org.apache.solr.core.CoreContainer (CoreContainer.java:211) - Security conf doesn't exist. Skipping setup for authorization module.
2017-09-06 22:27:54,733 [main] INFO  [   ] org.apache.solr.core.CorePropertiesLocator (CorePropertiesLocator.java:122) - Looking for core definitions underneath /etc/solr/data_dir
2017-09-06 22:27:54,763 [main] INFO  [   ] org.apache.solr.core.CoreDescriptor (CoreDescriptor.java:210) - CORE DESCRIPTOR: {name=tweets_shard1_replica1, config=solrconfig.xml, transient=false, schema=schema.xml, loadOnStartup=true, instanceDir=/etc/solr/data_dir/tweets_shard1_replica1, collection=tweets, absoluteInstDir=/etc/solr/data_dir/tweets_shard1_replica1/, coreNodeName=core_node1, numShards=1, dataDir=data/, shard=shard1}
2017-09-06 22:27:54,764 [main] INFO  [   ] org.apache.solr.core.CorePropertiesLocator (CorePropertiesLocator.java:141) - Found core tweets_shard1_replica1 in /etc/solr/data_dir/tweets_shard1_replica1/
2017-09-06 22:27:54,764 [main] INFO  [   ] org.apache.solr.core.CorePropertiesLocator (CorePropertiesLocator.java:128) - Found 1 core definitions
2017-09-06 22:27:54,806 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [tweets   tweets_shard1_replica1] org.apache.solr.cloud.ZkController (ZkController.java:1151) - publishing core=tweets_shard1_replica1 state=down collection=tweets
2017-09-06 22:27:54,813 [zkCallback-3-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.cloud.DistributedQueue$LatchWatcher (DistributedQueue.java:265) - NodeChildrenChanged fired on path /overseer/queue state SyncConnected
2017-09-06 22:27:54,815 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.cloud.ZkController (ZkController.java:1525) - Registering watch for external collection tweets
2017-09-06 22:27:54,815 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.common.cloud.ZkStateReader (ZkStateReader.java:915) - addZkWatch tweets
2017-09-06 22:27:54,816 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.common.cloud.ZkStateReader (ZkStateReader.java:920) - Updating collection state at /collections/tweets/state.json from ZooKeeper... 
2017-09-06 22:27:54,819 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.common.cloud.ZkStateReader (ZkStateReader.java:989) - Updating data for tweets to ver 12 
2017-09-06 22:27:54,819 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.cloud.ZkController (ZkController.java:1476) - waiting to find shard id in clusterstate for tweets_shard1_replica1
2017-09-06 22:27:54,819 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.cloud.ZkController (ZkController.java:1295) - Check for collection zkNode:tweets
2017-09-06 22:27:54,821 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.cloud.ZkController (ZkController.java:1360) - Collection zkNode exists
2017-09-06 22:27:54,821 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.common.cloud.ZkStateReader (ZkStateReader.java:171) - Load collection config from:/collections/tweets
2017-09-06 22:27:54,823 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.common.cloud.ZkStateReader (ZkStateReader.java:188) - path=/collections/tweets configName=tweets specified config exists in ZooKeeper
2017-09-06 22:27:54,824 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:138) - new SolrResourceLoader for directory: '/etc/solr/data_dir/tweets_shard1_replica1/'
2017-09-06 22:27:54,851 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.Config (Config.java:125) - loaded config solrconfig.xml with version 0 
2017-09-06 22:27:54,871 [OverseerStateUpdate-98613245514613422-sandbox-hdf.hortonworks.com:8983_solr-n_0000000009] INFO  [   ] org.apache.solr.cloud.Overseer$ClusterStateUpdater (Overseer.java:209) - processMessage: queueSize: 1, message = {
  "core":"tweets_shard1_replica1",
  "core_node_name":"core_node1",
  "roles":null,
  "base_url":"http://sandbox-hdf.hortonworks.com:8983/solr",
  "node_name":"sandbox-hdf.hortonworks.com:8983_solr",
  "numShards":"1",
  "state":"down",
  "shard":"shard1",
  "collection":"tweets",
  "operation":"state"} current state version: 1
2017-09-06 22:27:54,918 [OverseerStateUpdate-98613245514613422-sandbox-hdf.hortonworks.com:8983_solr-n_0000000009] INFO  [   ] org.apache.solr.cloud.overseer.ReplicaMutator (ReplicaMutator.java:208) - Update state numShards=1 message={
  "core":"tweets_shard1_replica1",
  "core_node_name":"core_node1",
  "roles":null,
  "base_url":"http://sandbox-hdf.hortonworks.com:8983/solr",
  "node_name":"sandbox-hdf.hortonworks.com:8983_solr",
  "numShards":"1",
  "state":"down",
  "shard":"shard1",
  "collection":"tweets",
  "operation":"state"}
2017-09-06 22:27:54,933 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.RequestParams (RequestParams.java:184) - conf resource params.json loaded . version : 0 
2017-09-06 22:27:54,934 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.RequestParams (RequestParams.java:160) - request params refreshed to version 0
2017-09-06 22:27:54,934 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrConfig (SolrConfig.java:927) - current version of requestparams : 0
2017-09-06 22:27:54,938 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrConfig (SolrConfig.java:755) - Adding specified lib dirs to ClassLoader
2017-09-06 22:27:54,941 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/tagsoup-1.2.1.jar' to classloader
2017-09-06 22:27:54,941 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/poi-3.11.jar' to classloader
2017-09-06 22:27:54,941 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/jempbox-1.8.8.jar' to classloader
2017-09-06 22:27:54,942 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/bcprov-jdk15-1.45.jar' to classloader
2017-09-06 22:27:54,942 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/apache-mime4j-core-0.7.2.jar' to classloader
2017-09-06 22:27:54,942 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/xmpcore-5.1.2.jar' to classloader
2017-09-06 22:27:54,942 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/aspectjrt-1.8.0.jar' to classloader
2017-09-06 22:27:54,943 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/tika-xmp-1.7.jar' to classloader
2017-09-06 22:27:54,943 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/vorbis-java-core-0.6.jar' to classloader
2017-09-06 22:27:54,943 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/apache-mime4j-dom-0.7.2.jar' to classloader
2017-09-06 22:27:54,943 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/commons-compress-1.8.1.jar' to classloader
2017-09-06 22:27:54,944 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/icu4j-54.1.jar' to classloader
2017-09-06 22:27:54,944 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/isoparser-1.0.2.jar' to classloader
2017-09-06 22:27:54,944 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/poi-scratchpad-3.11.jar' to classloader
2017-09-06 22:27:54,945 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/xercesImpl-2.9.1.jar' to classloader
2017-09-06 22:27:54,945 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/metadata-extractor-2.6.2.jar' to classloader
2017-09-06 22:27:54,946 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/tika-core-1.7.jar' to classloader
2017-09-06 22:27:54,946 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/poi-ooxml-schemas-3.11.jar' to classloader
2017-09-06 22:27:54,946 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/xz-1.5.jar' to classloader
2017-09-06 22:27:54,947 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/jdom-1.0.jar' to classloader
2017-09-06 22:27:54,947 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/pdfbox-1.8.8.jar' to classloader
2017-09-06 22:27:54,947 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/juniversalchardet-1.0.3.jar' to classloader
2017-09-06 22:27:54,947 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/java-libpst-0.8.1.jar' to classloader
2017-09-06 22:27:54,947 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/tika-parsers-1.7.jar' to classloader
2017-09-06 22:27:54,948 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/fontbox-1.8.8.jar' to classloader
2017-09-06 22:27:54,948 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/boilerpipe-1.1.0.jar' to classloader
2017-09-06 22:27:54,948 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/xmlbeans-2.6.0.jar' to classloader
2017-09-06 22:27:54,948 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/tika-java7-1.7.jar' to classloader
2017-09-06 22:27:54,948 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/rome-1.0.jar' to classloader
2017-09-06 22:27:54,949 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/vorbis-java-tika-0.6.jar' to classloader
2017-09-06 22:27:54,949 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/bcmail-jdk15-1.45.jar' to classloader
2017-09-06 22:27:54,949 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/poi-ooxml-3.11.jar' to classloader
2017-09-06 22:27:54,949 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/extraction/lib/jmatio-1.0.jar' to classloader
2017-09-06 22:27:54,951 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/dist/solr-cell-5.2.1.jar' to classloader
2017-09-06 22:27:54,952 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/clustering/lib/mahout-collections-1.0.jar' to classloader
2017-09-06 22:27:54,952 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/clustering/lib/jackson-core-asl-1.9.13.jar' to classloader
2017-09-06 22:27:54,952 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/clustering/lib/jackson-mapper-asl-1.9.13.jar' to classloader
2017-09-06 22:27:54,953 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/clustering/lib/mahout-math-0.6.jar' to classloader
2017-09-06 22:27:54,953 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/clustering/lib/hppc-0.5.2.jar' to classloader
2017-09-06 22:27:54,953 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/clustering/lib/simple-xml-2.7.jar' to classloader
2017-09-06 22:27:54,954 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/clustering/lib/carrot2-mini-3.9.0.jar' to classloader
2017-09-06 22:27:54,954 [OverseerStateUpdate-98613245514613422-sandbox-hdf.hortonworks.com:8983_solr-n_0000000009] INFO  [   ] org.apache.solr.cloud.overseer.ZkStateWriter (ZkStateWriter.java:156) - going to update_collection /collections/tweets/state.json version: 12
2017-09-06 22:27:54,955 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/clustering/lib/attributes-binder-1.2.1.jar' to classloader
2017-09-06 22:27:54,956 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/dist/solr-clustering-5.2.1.jar' to classloader
2017-09-06 22:27:54,957 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/langid/lib/langdetect-1.1-20120112.jar' to classloader
2017-09-06 22:27:54,958 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/langid/lib/jsonic-1.2.7.jar' to classloader
2017-09-06 22:27:54,959 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/dist/solr-langid-5.2.1.jar' to classloader
2017-09-06 22:27:54,960 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/velocity/lib/velocity-1.7.jar' to classloader
2017-09-06 22:27:54,961 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/velocity/lib/commons-beanutils-1.8.3.jar' to classloader
2017-09-06 22:27:54,961 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/velocity/lib/commons-collections-3.2.1.jar' to classloader
2017-09-06 22:27:54,961 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/contrib/velocity/lib/velocity-tools-2.0.jar' to classloader
2017-09-06 22:27:54,962 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrResourceLoader (SolrResourceLoader.java:229) - Adding 'file:/opt/lucidworks-hdpsearch/solr/dist/solr-velocity-5.2.1.jar' to classloader
2017-09-06 22:27:54,963 [zkCallback-3-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.common.cloud.ZkStateReader$7 (ZkStateReader.java:931) - A cluster state change: WatchedEvent state:SyncConnected type:NodeDataChanged path:/collections/tweets/state.json for collection tweets has occurred - updating... (live nodes size: 1)
2017-09-06 22:27:54,979 [zkCallback-3-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.common.cloud.ZkStateReader (ZkStateReader.java:989) - Updating data for tweets to ver 13 
2017-09-06 22:27:55,338 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrConfig (SolrConfig.java:239) - Using Lucene MatchVersion: 5.2.1
2017-09-06 22:27:55,547 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.SolrConfig (SolrConfig.java:329) - Loaded SolrConfig: solrconfig.xml
2017-09-06 22:27:55,612 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.schema.IndexSchema (IndexSchema.java:450) - Reading Solr Schema from /configs/tweets/managed-schema
2017-09-06 22:27:55,693 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.schema.IndexSchema (IndexSchema.java:478) - [tweets_shard1_replica1] Schema name=example-data-driven-schema
2017-09-06 22:27:56,297 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.schema.IndexSchema (IndexSchema.java:577) - unique key field: id
2017-09-06 22:27:57,079 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.schema.FileExchangeRateProvider (CurrencyField.java:790) - Reloading exchange rates from file currency.xml
2017-09-06 22:27:57,087 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.schema.FileExchangeRateProvider (CurrencyField.java:790) - Reloading exchange rates from file currency.xml
2017-09-06 22:27:57,207 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   ] org.apache.solr.core.CoreContainer (CoreContainer.java:636) - Creating SolrCore 'tweets_shard1_replica1' using configuration from collection tweets
2017-09-06 22:27:57,208 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.core.SolrCore (SolrCore.java:476) - HdfsDirectoryFactory
2017-09-06 22:27:57,221 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.core.HdfsDirectoryFactory (HdfsDirectoryFactory.java:133) - solr.hdfs.home=hdfs://sandbox-hdf.hortonworks.com:8020/solr
2017-09-06 22:27:57,222 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.core.HdfsDirectoryFactory (HdfsDirectoryFactory.java:136) - Solr Kerberos Authentication disabled
2017-09-06 22:27:57,230 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.core.SolrCore (SolrCore.java:729) - [[tweets_shard1_replica1] ] Opening new SolrCore at [/etc/solr/data_dir/tweets_shard1_replica1/], dataDir=[null]
2017-09-06 22:27:57,234 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.core.JmxMonitoredMap (JmxMonitoredMap.java:110) - No JMX servers found, not exposing Solr information with JMX.
2017-09-06 22:27:57,243 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.core.SolrCore (SolrCore.java:399) - [[tweets_shard1_replica1] ] Added SolrEventListener for newSearcher: [org.apache.solr.core.QuerySenderListener{queries=[]}]
2017-09-06 22:27:57,243 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.core.SolrCore (SolrCore.java:395) - [[tweets_shard1_replica1] ] Added SolrEventListener for firstSearcher: [org.apache.solr.core.QuerySenderListener{queries=[]}]
2017-09-06 22:27:57,253 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.core.HdfsDirectoryFactory (HdfsDirectoryFactory.java:166) - creating directory factory for path hdfs://sandbox-hdf.hortonworks.com:8020/solr/tweets/core_node1/data
2017-09-06 22:27:57,478 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] WARN  [   tweets_shard1_replica1] org.apache.hadoop.util.NativeCodeLoader (NativeCodeLoader.java:62) - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
2017-09-06 22:27:58,528 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.core.CachingDirectoryFactory (CachingDirectoryFactory.java:355) - return new directory for hdfs://sandbox-hdf.hortonworks.com:8020/solr/tweets/core_node1/data
2017-09-06 22:27:58,542 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.core.SolrCore (SolrCore.java:325) - New index directory detected: old=null new=hdfs://sandbox-hdf.hortonworks.com:8020/solr/tweets/core_node1/data/index/
2017-09-06 22:27:58,579 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.core.HdfsDirectoryFactory (HdfsDirectoryFactory.java:166) - creating directory factory for path hdfs://sandbox-hdf.hortonworks.com:8020/solr/tweets/core_node1/data/index
2017-09-06 22:27:58,607 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.core.HdfsDirectoryFactory (HdfsDirectoryFactory.java:188) - Number of slabs of block cache [1] with direct memory allocation set to [true]
2017-09-06 22:27:58,607 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.core.HdfsDirectoryFactory (HdfsDirectoryFactory.java:191) - Block cache target memory usage, slab size of [134217728] will allocate [1] slabs and use ~[134217728] bytes
2017-09-06 22:27:58,608 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.core.HdfsDirectoryFactory (HdfsDirectoryFactory.java:253) - Creating new single instance HDFS BlockCache
2017-09-06 22:27:58,693 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.store.blockcache.BlockDirectory (BlockDirectory.java:112) - Block cache on write is disabled
2017-09-06 22:27:58,693 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.core.CachingDirectoryFactory (CachingDirectoryFactory.java:355) - return new directory for hdfs://sandbox-hdf.hortonworks.com:8020/solr/tweets/core_node1/data/index
2017-09-06 22:27:58,749 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] ERROR [   tweets_shard1_replica1] org.apache.solr.core.SolrCore (SolrCore.java:526) - [tweets_shard1_replica1] Solr index directory 'hdfs://sandbox-hdf.hortonworks.com:8020/solr/tweets/core_node1/data/index/' is locked.  Throwing exception
2017-09-06 22:27:58,750 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.core.SolrCore (SolrCore.java:1158) - [tweets_shard1_replica1]  CLOSING SolrCore org.apache.solr.core.SolrCore@1b5d6cde
2017-09-06 22:27:58,750 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.update.SolrCoreState (SolrCoreState.java:72) - Closing SolrCoreState
2017-09-06 22:27:58,750 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.update.DefaultSolrCoreState (DefaultSolrCoreState.java:71) - SolrCoreState ref count has reached 0 - closing IndexWriter
2017-09-06 22:27:58,750 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.core.SolrCore (SolrCore.java:2028) - [tweets_shard1_replica1] Closing main searcher on request.
2017-09-06 22:27:58,751 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.core.CachingDirectoryFactory (CachingDirectoryFactory.java:169) - Closing HdfsDirectoryFactory - 2 directories currently being tracked
2017-09-06 22:27:58,752 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.core.CachingDirectoryFactory (CachingDirectoryFactory.java:237) - looking to close hdfs://sandbox-hdf.hortonworks.com:8020/solr/tweets/core_node1/data [CachedDir<<refCount=0;path=hdfs://sandbox-hdf.hortonworks.com:8020/solr/tweets/core_node1/data;done=false>>]
2017-09-06 22:27:58,752 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.core.CachingDirectoryFactory (CachingDirectoryFactory.java:306) - Closing directory: hdfs://sandbox-hdf.hortonworks.com:8020/solr/tweets/core_node1/data
2017-09-06 22:27:58,755 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.store.hdfs.HdfsDirectory (HdfsDirectory.java:101) - Closing hdfs directory hdfs://sandbox-hdf.hortonworks.com:8020/solr/tweets/core_node1/data
2017-09-06 22:27:58,755 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.core.CachingDirectoryFactory (CachingDirectoryFactory.java:237) - looking to close hdfs://sandbox-hdf.hortonworks.com:8020/solr/tweets/core_node1/data/index [CachedDir<<refCount=0;path=hdfs://sandbox-hdf.hortonworks.com:8020/solr/tweets/core_node1/data/index;done=false>>]
2017-09-06 22:27:58,755 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.core.CachingDirectoryFactory (CachingDirectoryFactory.java:306) - Closing directory: hdfs://sandbox-hdf.hortonworks.com:8020/solr/tweets/core_node1/data/index
2017-09-06 22:27:59,143 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] INFO  [   tweets_shard1_replica1] org.apache.solr.store.hdfs.HdfsDirectory (HdfsDirectory.java:101) - Closing hdfs directory hdfs://sandbox-hdf.hortonworks.com:8020/solr/tweets/core_node1/data/index
2017-09-06 22:27:59,157 [coreLoadExecutor-6-thread-1-processing-{node_name=sandbox-hdf.hortonworks.com:8983_solr}] ERROR [   tweets_shard1_replica1] org.apache.solr.core.CoreContainer (CoreContainer.java:650) - Error creating core [tweets_shard1_replica1]: Index locked for write for core tweets_shard1_replica1
org.apache.solr.common.SolrException: Index locked for write for core tweets_shard1_replica1
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:815)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:658)
	at org.apache.solr.core.CoreContainer.create(CoreContainer.java:637)
	at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:381)
	at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:375)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$1.run(ExecutorUtil.java:148)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.lucene.store.LockObtainFailedException: Index locked for write for core tweets_shard1_replica1
	at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:529)
	at org.apache.solr.core.SolrCore.<init>(SolrCore.java:756)
	... 9 more
2017-09-06 22:27:59,184 [main] INFO  [   ] org.apache.solr.servlet.SolrDispatchFilter (SolrDispatchFilter.java:119) - user.dir=/opt/lucidworks-hdpsearch/solr/server
2017-09-06 22:27:59,185 [main] INFO  [   ] org.apache.solr.servlet.SolrDispatchFilter (SolrDispatchFilter.java:130) - SolrDispatchFilter.init() done
2017-09-06 22:27:59,234 [main] INFO  [   ] org.eclipse.jetty.server.handler.ContextHandler (ContextHandler.java:744) - Started o.e.j.w.WebAppContext@2a2d45ba{/solr,file:/opt/lucidworks-hdpsearch/solr/server/solr-webapp/webapp/,AVAILABLE}{/solr.war}
2017-09-06 22:27:59,245 [main] INFO  [   ] org.eclipse.jetty.server.AbstractConnector (AbstractConnector.java:266) - Started ServerConnector@1807e3f6{HTTP/1.1}{0.0.0.0:8983}
2017-09-06 22:27:59,247 [main] INFO  [   ] org.eclipse.jetty.server.Server (Server.java:379) - Started @7059ms

Please help :)

Regards,

Lukasz

2 REPLIES 2

Re: Unnable to access - Zeppelin UI & Solr UI

New Contributor

Anyone ? :<

BTW. I have access to the Zeppelin by using SMARTSENSE (http://127.0.0.1:19060/#/) but i can't log in or do smth more.

BT2. I have access to the Solr by using Ambari Infra (http://127.0.0.1:18886/solr/#/) but i do not know how to deploy banana template.

Re: Unnable to access - Zeppelin UI & Solr UI

New Contributor

i have same eror and i downgrade from 0.8.0 to 0.7.3 and its works

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