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		04-12-2018
	
		
		07:44 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
	
		1 Kudo
		
	
				
		
	
		
					
							 after changing the rc.local to executable, it solved the issue     $chmod +x /etc/rc.d/rc.local 
						
					
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		04-11-2018
	
		
		05:18 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 use this conf in hive-site.xml  <property>  <name>hive.async.log.enabled</name>  <value>false</value>  </property>    
						
					
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		04-06-2018
	
		
		09:16 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 You can launch the Cluster in two ways either by firing the below command in terminal   sudo /home/cloudera/cloudera-manager --force --express  or      Using the vm desktop icon              After that Once you land in the Cluster Homepage - click on the cluster down arrow button you will find a start .  Allocate adequate amount of resource for healthy cluster.  Let me know if that helps.      Thanks 
						
					
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		03-24-2018
	
		
		08:06 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 to add a point to @GeKas      you can see the permission denied in your log trace ( future reference ) .      AccessControlException: Permission denied: user=hive, access=EXECUTE, inode="/tmp":hdfs:supergroup:d-wx 
						
					
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		03-16-2018
	
		
		12:07 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 Also, I ran the flume in debug mode :    [cloudera@quickstart flume-ng]$ ./bin/flume-ng agent --conf conf -conf-file conf/flumekafka.conf --name agent1 -Dflume.root.logger=DEBUG,console     Getting the below snippet repeatedaly with 'Updated cluster metadata version' value changing    2018-03-16 12:01:51,797 (lifecycleSupervisor-1-4) [DEBUG - org.apache.kafka.clients.consumer.internals.AbstractCoordinator.sendGroupCoordinatorRequest(AbstractCoordinator.java:470)] Sending coordinator request for group flume to broker quickstart.cloudera:9092 (id: 33)  2018-03-16 12:01:51,801 (lifecycleSupervisor-1-4) [DEBUG - org.apache.kafka.clients.consumer.internals.AbstractCoordinator.handleGroupMetadataResponse(AbstractCoordinator.java:483)] Received group coordinator response ClientResponse(receivedTimeMs=1521226911801, disconnected=false, request=ClientRequest(expectResponse=true, callback=org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient$RequestFutureCompletionHandler@10f78e4b, request=RequestSend(header={api_key=10,api_version=0,correlation_id=15,client_id=consumer-1}, body={group_id=flume}), createdTimeMs=1521226911798, sendTimeMs=1521226911798), responseBody={error_code=15,coordinator={node_id=-1,host=,port=-1}})  2018-03-16 12:01:51,879 (lifecycleSupervisor-1-4) [DEBUG - org.apache.kafka.clients.NetworkClient$DefaultMetadataUpdater.maybeUpdate(NetworkClient.java:627)] Sending metadata request ClientRequest(expectResponse=true, callback=null, request=RequestSend(header={api_key=3,api_version=0,correlation_id=16,client_id=consumer-1}, body={topics=[Airports]}), isInitiatedByNetworkClient, createdTimeMs=1521226911878, sendTimeMs=0) to node 33  2018-03-16 12:01:51,891 (lifecycleSupervisor-1-4) [DEBUG - org.apache.kafka.clients.Metadata.update(Metadata.java:180)] Updated cluster metadata version 10 to Cluster(nodes = [quickstart.cloudera:9092 (id: 33)], partitions = [Partition(topic = Airports, partition = 6, leader = 33, replicas = [33,], isr = [33,], Partition(topic = Airports, partition = 10, leader = 33, replicas = [33,], isr = [33,], Partition(topic = Airports, partition = 1, leader = 33, replicas = [33,], isr = [33,], Partition(topic = Airports, partition = 11, leader = 33, replicas = [33,], isr = [33,], Partition(topic = Airports, partition = 13, leader = 33, replicas = [33,], isr = [33,], Partition(topic = Airports, partition = 5, leader = 33, replicas = [33,], isr = [33,], Partition(topic = Airports, partition = 7, leader = 33, replicas = [33,], isr = [33,], Partition(topic = Airports, partition = 12, leader = 33, replicas = [33,], isr = [33,], Partition(topic = Airports, partition = 8, leader = 33, replicas = [33,], isr = [33,], Partition(topic = Airports, partition = 17, leader = 33, replicas = [33,], isr = [33,], Partition(topic = Airports, partition = 16, leader = 33, replicas = [33,], isr = [33,], Partition(topic = Airports, partition = 4, leader = 33, replicas = [33,], isr = [33,], Partition(topic = Airports, partition = 3, leader = 33, replicas = [33,], isr = [33,], Partition(topic = Airports, partition = 14, leader = 33, replicas = [33,], isr = [33,], Partition(topic = Airports, partition = 2, leader = 33, replicas = [33,], isr = [33,], Partition(topic = Airports, partition = 15, leader = 33, replicas = [33,], isr = [33,], Partition(topic = Airports, partition = 19, leader = 33, replicas = [33,], isr = [33,], Partition(topic = Airports, partition = 18, leader = 33, replicas = [33,], isr = [33,], Partition(topic = Airports, partition = 0, leader = 33, replicas = [33,], isr = [33,], Partition(topic = Airports, partition = 9, leader = 33, replicas = [33,], isr = [33,]])      S 
						
					
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		03-14-2018
	
		
		03:11 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							Try hdfs dfs -ls /
						
					
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		03-11-2018
	
		
		09:41 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 @csguna     Regarding #1... I am looking for any additional configuration steps required. Or there is no 'additional' config required.     Thanks. 
						
					
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