Member since 
    
	
		
		
		05-29-2017
	
	
	
	
	
	
	
	
	
	
	
	
	
	
			
      
                408
            
            
                Posts
            
        
                123
            
            
                Kudos Received
            
        
                9
            
            
                Solutions
            
        My Accepted Solutions
| Title | Views | Posted | 
|---|---|---|
| 3266 | 09-01-2017 06:26 AM | |
| 2113 | 05-04-2017 07:09 AM | |
| 1912 | 09-12-2016 05:58 PM | |
| 2636 | 07-22-2016 05:22 AM | |
| 2050 | 07-21-2016 07:50 AM | 
			
    
	
		
		
		10-25-2021
	
		
		12:51 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 @Aayuah, as this is an older post, you would have a better chance of receiving a resolution by starting a new thread. This will also be an opportunity to provide details specific to your environment that could aid others in assisting you with a more accurate answer to your question. You can link this thread as a reference in your new post. 
						
					
					... View more
				
			
			
			
			
			
			
			
			
			
		
			
    
	
		
		
		07-05-2021
	
		
		04:58 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 Hi,  I have a requirement like, i need to create hive policy with two groups .one group with "ALL" permissions to some "x" user and 2nd group with "select" permission to "y" user.     i have created policy through REST APi with one group but with "all" permissions but how to mention 2nd group with "select" permission in same create policy command.     Thanks in advance!        Srini Podili 
						
					
					... View more
				
			
			
			
			
			
			
			
			
			
		
			
    
	
		
		
		04-09-2021
	
		
		02:37 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 Hi Team.     Please find the below is application log details. Please do needful on this issue  2021-04-08 11:16:27,499 INFO - [main:] ~ Loading atlas-application.properties from file:/root/apache-atlas-2.0.0/conf/atlas-application.properties (ApplicationProperties:123)  2021-04-08 11:16:27,509 INFO - [main:] ~ Using graphdb backend 'janus' (ApplicationProperties:273)  2021-04-08 11:16:27,510 INFO - [main:] ~ Using storage backend 'hbase2' (ApplicationProperties:284)  2021-04-08 11:16:27,510 INFO - [main:] ~ Using index backend 'solr' (ApplicationProperties:295)  2021-04-08 11:16:27,513 INFO - [main:] ~ Setting solr-wait-searcher property 'true' (ApplicationProperties:301)  2021-04-08 11:16:27,513 INFO - [main:] ~ Setting index.search.map-name property 'false' (ApplicationProperties:305)  2021-04-08 11:16:27,513 INFO - [main:] ~ Property (set to default) atlas.graph.cache.db-cache = true (ApplicationProperties:318)  2021-04-08 11:16:27,513 INFO - [main:] ~ Property (set to default) atlas.graph.cache.db-cache-clean-wait = 20 (ApplicationProperties:318)  2021-04-08 11:16:27,513 INFO - [main:] ~ Property (set to default) atlas.graph.cache.db-cache-size = 0.5 (ApplicationProperties:318)  2021-04-08 11:16:27,514 INFO - [main:] ~ Property (set to default) atlas.graph.cache.tx-cache-size = 15000 (ApplicationProperties:318)  2021-04-08 11:16:27,514 INFO - [main:] ~ Property (set to default) atlas.graph.cache.tx-dirty-size = 120 (ApplicationProperties:318)  2021-04-08 11:16:27,537 INFO - [main:] ~  ########################################################################################  Atlas Server (STARTUP)  project.name: apache-atlas  project.description: Metadata Management and Data Governance Platform over Hadoop  build.user: root  build.epoch: 1617878818196  project.version: 2.0.0  build.version: 2.0.0  vc.revision: release  vc.source.url: scm:git:git://git.apache.org/atlas.git/atlas-webapp  ######################################################################################## (Atlas:215)  2021-04-08 11:16:27,537 INFO - [main:] ~ >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> (Atlas:216)  2021-04-08 11:16:27,537 INFO - [main:] ~ Server starting with TLS ? false on port 21000 (Atlas:217)  2021-04-08 11:16:27,537 INFO - [main:] ~ <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< (Atlas:218)  2021-04-08 11:16:28,445 INFO - [main:] ~ No authentication method configured. Defaulting to simple authentication (LoginProcessor:102)  2021-04-08 11:16:28,591 WARN - [main:] ~ Unable to load native-hadoop library for your platform... using builtin-java classes where applicable (NativeCodeLoader:60)  2021-04-08 11:16:28,618 INFO - [main:] ~ Logged in user root (auth:SIMPLE) (LoginProcessor:77)  2021-04-08 11:16:29,102 INFO - [main:] ~ Not running setup per configuration atlas.server.run.setup.on.start. (SetupSteps$SetupRequired:189)  2021-04-08 11:16:53,718 WARN - [main:] ~ org.apache.solr.client.solrj.impl.Krb5HttpClientBuilder is configured without specifying system property 'java.security.auth.login.config' (Krb5HttpClientBuilder:142)  2021-04-08 11:16:54,047 INFO - [main:] ~ Failed to obtain graph instance, retrying 3 times, error: java.lang.IllegalArgumentException: Could not instantiate implementation: org.janusgraph.diskstorage.solr.Solr6Index (AtlasGraphProvider:100)  2021-04-08 11:17:24,369 WARN - [main:] ~ org.apache.solr.client.solrj.impl.Krb5HttpClientBuilder is configured without specifying system property 'java.security.auth.login.config' (Krb5HttpClientBuilder:142)  2021-04-08 11:17:24,379 WARN - [main:] ~ Failed to obtain graph instance on attempt 1 of 3 (AtlasGraphProvider:118)  java.lang.IllegalArgumentException: Could not instantiate implementation: org.janusgraph.diskstorage.solr.Solr6Index  at org.janusgraph.util.system.ConfigurationUtil.instantiate(ConfigurationUtil.java:64)  at org.janusgraph.diskstorage.Backend.getImplementationClass(Backend.java:476)  at org.janusgraph.diskstorage.Backend.getIndexes(Backend.java:463)  at org.janusgraph.diskstorage.Backend.<init>(Backend.java:148)  at org.janusgraph.graphdb.configuration.GraphDatabaseConfiguration.getBackend(GraphDatabaseConfiguration.java:1840)  at org.janusgraph.graphdb.database.StandardJanusGraph.<init>(StandardJanusGraph.java:138)  at org.janusgraph.core.JanusGraphFactory.open(JanusGraphFactory.java:160)  at org.janusgraph.core.JanusGraphFactory.open(JanusGraphFactory.java:131)  at org.janusgraph.core.JanusGraphFactory.open(JanusGraphFactory.java:111)  at org.apache.atlas.repository.graphdb.janus.AtlasJanusGraphDatabase.getGraphInstance(AtlasJanusGraphDatabase.java:165)  at org.apache.atlas.repository.graphdb.janus.AtlasJanusGraphDatabase.getGraph(AtlasJanusGraphDatabase.java:263)  at org.apache.atlas.repository.graph.AtlasGraphProvider.getGraphInstance(AtlasGraphProvider.java:52)  at org.apache.atlas.repository.graph.AtlasGraphProvider.retry(AtlasGraphProvider.java:114)  at org.apache.atlas.repository.graph.AtlasGraphProvider.get(AtlasGraphProvider.java:102)  at org.apache.atlas.repository.graph.AtlasGraphProvider$$EnhancerBySpringCGLIB$$ddd7ec69.CGLIB$get$1(<generated>)  at org.apache.atlas.repository.graph.AtlasGraphProvider$$EnhancerBySpringCGLIB$$ddd7ec69$$FastClassBySpringCGLIB$$35af08e.invoke(<generated>)  at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)  at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:358)  at org.apache.atlas.repository.graph.AtlasGraphProvider$$EnhancerBySpringCGLIB$$ddd7ec69.get(<generated>)  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 org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162)  at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588)  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1181)  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1075)  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513)  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)  at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312)  at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)  at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308)  at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)  at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:208)  at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138)  at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1066)  at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:835)  at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:741)  at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:189)  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1201)  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1103)  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513)  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)  at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312)  at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)  at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308)  at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)  at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:208)  at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138)  at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1066)  at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:835)  at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:741)  at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:189)  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1201)  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1103)  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513)  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)  at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312)  at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)  at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308)  at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)  at org.springframework.aop.framework.autoproxy.BeanFactoryAdvisorRetrievalHelper.findAdvisorBeans(BeanFactoryAdvisorRetrievalHelper.java:92)  at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.findCandidateAdvisors(AbstractAdvisorAutoProxyCreator.java:102)  at org.springframework.aop.aspectj.autoproxy.AspectJAwareAdvisorAutoProxyCreator.shouldSkip(AspectJAwareAdvisorAutoProxyCreator.java:103)  at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.postProcessBeforeInstantiation(AbstractAutoProxyCreator.java:248)  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInstantiation(AbstractAutowireCapableBeanFactory.java:1045)  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.resolveBeforeInstantiation(AbstractAutowireCapableBeanFactory.java:1019)  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:473)  at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312)  at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)  at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308)  at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)  at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761)  at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867)  at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543)  at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:443)  at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:325)  at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107)  at org.apache.atlas.web.setup.KerberosAwareListener.contextInitialized(KerberosAwareListener.java:31)  at org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:843)  at org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:533)  at org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:816)  at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:345)  at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1404)  at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1366)  at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:778)  at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:262)  at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:520)    
						
					
					... View more
				
			
			
			
			
			
			
			
			
			
		
			
    
	
		
		
		10-22-2019
	
		
		07:50 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 Hi @Jonas Straub,do as your article ,i create collection by curl command,and got the 401 error:  curl –negotiate –u :  ‘http://myhost:8983/solr/admin/collections?action=CREATE&name=col&numShards=1&replicationFactor=1&collection.configName=_default&wt=json’  {    “responseHeader”:{  “status”:0,  “QTime”:31818},    “failure”:{      “myhost:8983_solr”:”org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException:Error from server at http://myhost:8983/solr:Excepted mime type application/octet-stream but got text/html.  <html>  <head>  <meta http-equiv=\”Content-Type\” content=\”text/html;charset=utf-8\”/>”  <title> Error 401 Authentication required </title>    </head>    <body>  <h2>HTTP ERROR 401</h2>  <p> Problem accessing /solr/admin/cores.Reason:    <pre> Authentication required</pre>  </p>    </body>  </html>  }  }     When I debug the solr source code, found this exception is returned by “coreContainer.getZKController().getOverseerCollectionQueue().offer(Utils.toJson(m), timeout)”,so I doubt maybe the solr don’t authenticate zookeeper info and I use a no-kerberos zookeeper to replace the Kerberos zookeeper, solr collection can be created successfully.  How to solve the problem with Kerberos ZK? 
						
					
					... View more
				
			
			
			
			
			
			
			
			
			
		
			
    
	
		
		
		12-03-2018
	
		
		05:56 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
	
		1 Kudo
		
	
				
		
	
		
					
							 @Sampath Kumar, I have got all the required details via running sql on oozie db in mysql.   select id,app_name,user_name,frequency,time_unit,start_time from oozie.COORD_JOBS where id in (select DISTINCT id from oozie.COORD_JOBS where status='RUNNING') order by start_time asc ; 
						
					
					... View more
				
			
			
			
			
			
			
			
			
			
		
			
    
	
		
		
		08-16-2018
	
		
		08:02 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 I think SmartSense Activity Analyzer would be helpful to you. Have a look through this; https://docs.hortonworks.com/HDPDocuments/SS1/SmartSense-1.4.5/bk_installation/content/activity_analysis.html  You could also see reports of the following;  • Top N Longest Running Jobs
• Top N Resource Intensive Jobs
• Top N Resource Wasting Jobs
• Job Distribution By Type
• Top N Data IO Users
• CPU Usage By Queue
• Job Submission Trend By Day.Hour  https://docs.hortonworks.com/HDPDocuments/SS1/SmartSense-1.4.5/bk_user-guide/content/mr_notebook.html  You can also look at TEZ view in ambari, to analyze the hive queries;  https://docs.hortonworks.com/HDPDocuments/Ambari-2.6.2.2/bk_ambari-views/content/analyze_details_hive_queries.html 
						
					
					... View more
				
			
			
			
			
			
			
			
			
			
		
			
    
	
		
		
		08-13-2018
	
		
		01:02 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 Hi @Saurabh,  Please login and  accept the answer if this helped you. 
						
					
					... View more
				
			
			
			
			
			
			
			
			
			
		
			
    
	
		
		
		08-09-2018
	
		
		06:00 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 
	@Saurabh  use your /etc/hosts file to set a FQDN to the ip address within the ambari-server and all nodes.  This will do the same thing as actually registering the DNS and IP publically within the scope of your cluster.  
	 Using /etc/hosts you can make the FQDN to be whatever you want:  [ambari@ks3503-D050 ~]$ cat /etc/hosts
108.100.46.50    ks3503-d050    ks3503-d050.domain.com
108.100.46.51    ks3503-d051    ks3503-d051.domain.com
108.100.46.52    ks3503-d052    ks3503-d052.domain.com
108.100.46.53    ks3503-d053    ks3503-d053.domain.com   
	Accept this answer if this /etc/hosts solution helps you.  
  
						
					
					... View more
				
			
			
			
			
			
			
			
			
			
		
			
    
	
		
		
		01-17-2018
	
		
		07:21 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 no Sandeep,  We have 2.7 only by default.   -bash-4.2$ python --version  Python 2.7.5 
						
					
					... View more