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| Title | Views | Posted | 
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| 1928 | 06-16-2017 10:40 AM | |
| 16485 | 05-27-2016 04:06 PM | |
| 1632 | 03-17-2016 01:29 PM | 
			
    
	
		
		
		05-24-2016
	
		
		04:17 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 Guys,  We have configured three zookeeper instances for a cluster when the cluster was 8 node cluster. Now it has gone bigger and is 28 nodes, and may go up to 40 shortly. I am a bit confused here, should we add more ZK services or its ok to maintain three.   What are the implications of increasing the ZK Servers to 5 or 7 or 9 ? And what are the implications of keeping them to three?  Thanks. 
						
					
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			Hortonworks Data Platform (HDP)
			
    
	
		
		
		05-23-2016
	
		
		08:36 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							@lgeorge Thanks for the links. And looking through the typo.  Yes default ambari port for HS2 is 10000 and when it is Kerberized for http requests it listens on 10001.  I started the STS from the command line   ./sbin/start-thriftserver.sh --master yarn-client --executor-memory 512m --hiveconf hive.server2.thrift.port=100015   
I tried netstat  and I do not see any thing on port 100015 . 
However, I notice that in the Thrift logs it says : ThriftCLIService started on port 10001. 
In the log I see following : 
16/05/20 15:36:25 INFO AbstractConnector: Started SelectChannelConnector@0.0.0.0:10001 
16/05/20 15:36:25 INFO ThriftCLIService: Started ThriftHttpCLIService in http mode on port 10001 path=/cliservice/* with 5...500 worker threads   It says clearly that STS thrift is trying to start on port 10001.   I would be pleased if I can keep STS and HS2 on the same machine and different ports. I am confused here, because no where in the STS configuration I see 1001 !!!! 
						
					
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		05-23-2016
	
		
		08:21 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							@Jitendra Yadav  Did you verify if its a bug? Or any work around. 
						
					
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		05-19-2016
	
		
		03:38 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 Sure @Jitendra Yadav 
						
					
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		05-19-2016
	
		
		01:40 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							@Jitendra Yadav Thank you. Looks like it to be work around. However, I will comment there :).  Thank you very much. 
						
					
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		05-19-2016
	
		
		01:23 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							@Jitendra Yadav HDP-2.4.0.0  (2.4.0.0-169) 
						
					
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		05-19-2016
	
		
		01:10 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 Folks,  I am registering temp table in Spark-shell : using    people.registerTempTable("people").   ( Kerberized cluster user xyz). on the shell I see   +---------+-----------+ 
|tableName|isTemporary|
+---------+-----------+
|   people|       true|  And now, I am trying to login with beeline with the same user (xyz) . But when I do show tables,  I do not see the people table when I issue, show tables on beeline:  Connected to: Spark SQL (version 1.6.0)   Driver: Hive JDBC (version 1.2.1000.2.4.0.0-169)  
Transaction isolation: TRANSACTION_REPEATABLE_READ  
Beeline version 1.2.1000.2.4.0.0-169 by Apache Hive  
0: jdbc:hive2://STS_SERVER> show tables;   +------------+--------------+--+
| tableName  | isTemporary  | 
+------------+--------------+--+  @vshukla, @Timothy Spann, @Jitendra Yadav, @Yuta Imai@Simon Elliston Ball 
						
					
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			Apache Hive
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			Apache Spark
			
    
	
		
		
		05-19-2016
	
		
		12:40 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							@Jitendra Yadav  Its only one instance for STS and one for HS2.   In the Ambari Configuration : hive.server2.thrift.port has been set to 100015 already.  
						
					
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		05-19-2016
	
		
		12:31 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 Do you suggest to use command to start STS ?   
   ./sbin/start-thriftserver.sh --master yarn-client --executor-memory 512m --hiveconf hive.server2.thrift.port=100015  
						
					
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		05-19-2016
	
		
		12:29 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							  Can you be precise, which property to be changed? I do not want to change for HS2.   What I think is : Internally STS uses HS2 and not sure if it inherits port configurations of HS2.  
						
					
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