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		09-24-2015
	
	
	
	
	
	
	
	
	
	
	
	
	
	
			
      
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		07-15-2019
	
		
		03:31 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 the free query form for lastmodified is not correct, because you can manage the updates rows, and also, you will get duplicate rows, so i dont recomend this solution alternative         
						
					
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		01-27-2019
	
		
		11:00 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 its works, using hostname from my local web navegator, i can access.  thanks 
						
					
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		01-17-2019
	
		
		01:44 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 after configure knox and integrate it with atlas and ranger, everything work, but I CANT login  using the same user and password for atlas and ranger, for example admin user and password.  The url for bouth services are:  https://localhost:8443/gateway/knoxsso/knoxauth/login.html?originalUrl=http://sandbox-hdp-security:6048/
https://localhost:8443/gateway/knoxsso/knoxauth/login.html?originalUrl=http://sandbox-hdp-security:21000/ 
						
					
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- Labels:
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			Apache Atlas
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			Apache Knox
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			Apache Ranger
			
    
	
		
		
		01-15-2019
	
		
		05:10 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
	
		1 Kudo
		
	
				
		
	
		
					
							 same issue,help please  Caused by: java.lang.ClassCastException: java.lang.String cannot be cast to org.apache.atlas.catalog.VertexWrapper                                         
        at org.apache.atlas.catalog.query.BaseQueryExpression.evaluate(BaseQueryExpression.java:52)                                                        
        at org.apache.atlas.catalog.query.BaseQueryExpression$1.compute(BaseQueryExpression.java:71)                                                       
        at org.apache.atlas.catalog.query.BaseQueryExpression$1.compute(BaseQueryExpression.java:68)                                                       
        at com.tinkerpop.pipes.filter.FilterFunctionPipe.processNextStart(FilterFunctionPipe.java:24)                                                      
        at com.tinkerpop.pipes.AbstractPipe.hasNext(AbstractPipe.java:98)                                                                                  
        at com.tinkerpop.pipes.util.Pipeline.hasNext(Pipeline.java:105)                                                                                    
        at com.tinkerpop.pipes.filter.BackFilterPipe.processNextStart(BackFilterPipe.java:33)                                                              
        at com.tinkerpop.pipes.AbstractPipe.next(AbstractPipe.java:89)                                                                                     
        at com.tinkerpop.pipes.util.Pipeline.next(Pipeline.java:115)                                                                                       
        at com.tinkerpop.pipes.util.PipeHelper.fillCollection(PipeHelper.java:52)                                                                          
        at com.tinkerpop.gremlin.java.GremlinPipeline.toList(GremlinPipeline.java:1564)                                                                    
        at org.apache.atlas.catalog.query.BaseQuery.executeQuery(BaseQuery.java:106)                                                                       
        at org.apache.atlas.catalog.query.BaseQuery.execute(BaseQuery.java:67)                                                                             
        at org.apache.atlas.catalog.TaxonomyResourceProvider.doGetResources(TaxonomyResourceProvider.java:163)                                             
        at org.apache.atlas.catalog.TaxonomyResourceProvider.getResources(TaxonomyResourceProvider.java:75)                                                
        at org.apache.atlas.web.resources.BaseService.getResources(BaseService.java:66)                                                                    
        ... 89 more                                                                                                                                        
2019-01-15 16:58:34,818 INFO  - [pool-2-thread-10 - ba8dd7bd-2d8a-4401-9f73-a33bef04b1a0:] ~ LuceneQuery: hierarchy__slash__path:__slash__ (QueryFactory:98
)                                                                                                                                                          
2019-01-15 16:58:34,841 ERROR - [pool-2-thread-8 - 5366fbbb-e72a-497d-9bc6-07c358e3576f:] ~ graph rollback due to exception AtlasBaseException:Instance __A   tlasUserProfile with unique attribute {name=admin} does not exist (GraphTransactionInterceptor:73)  
						
					
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		11-21-2018
	
		
		03:40 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 its work from pyspark shell but no from jupyter with pyspark kernel. 
						
					
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		11-21-2018
	
		
		01:35 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 
	I have this error from pyspark, when I type this, any suggestion?  counts.saveAsTextFile("file:///tmp/JUPYTERR_out7")  Caused by: java.io.IOException: Failed to rename DeprecatedRawLocalFileStatus{path=file:/tmp/JUPYTERR_out7/_temporary/0/task_20181121142733_0009_m_000001/part-00001; isDirectory=false; length=6448; replication=1; blocksize=33554432; modification_time=1542806853000; access_time=0; owner=; group=; permission=rw-rw-rw-; isSymlink=false} to file:/tmp/JUPYTERR_out7/part-00001 
						
					
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- Labels:
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			Apache Spark
			
    
	
		
		
		05-17-2018
	
		
		03:05 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 Maybe the issue is hue.?? I mean de schema name 
						
					
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		05-17-2018
	
		
		08:10 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 I have other error when i try to start it  2018-05-17 03:04:51,409 - Removing directory Directory['/var/lib/ambari-agent/tmp/llap-slider2018-05-17_07-14-19'] and all its content
2018-05-17 03:04:51,443 - Starting LLAP
2018-05-17 03:04:51,444 - Setting slider_placement: 4, as llap_daemon_container_size : 50000 <= 0.5 * YARN NodeManager Memory(101376)
2018-05-17 03:04:51,446 - LLAP start command: /usr/hdp/current/hive-server2-hive2/bin/hive --service llap --slider-am-container-mb 6656 --size 50000m --cache 15360m --xmx 20000m --loglevel INFO  --output /var/lib/ambari-agent/tmp/llap-slider2018-05-17_08-04-51 --slider-placement 4 --skiphadoopversion --skiphbasecp --instances 3 --logger query-routing --args " -XX:+AlwaysPreTouch -Xss512k -XX:+UseG1GC -XX:TLABSize=8m -XX:+ResizeTLAB -XX:+UseNUMA -XX:+AggressiveOpts -XX:InitiatingHeapOccupancyPercent=40 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=200 -XX:MetaspaceSize=1024m"
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/usr/hdp/2.6.4.0-91/hive2/lib/log4j-slf4j-impl-2.6.2.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/usr/hdp/2.6.4.0-91/hadoop/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory]
WARN conf.HiveConf: HiveConf hive.llap.daemon.vcpus.per.instance expects INT type value
WARN cli.LlapStatusServiceDriver: Failed to parse application diagnostics from Yarn Diagnostics - Application application_1526542647534_0001 failed 2 times in previous 300000 milliseconds due to AM Container for appattempt_1526542647534_0001_000002 exited with  exitCode: -1000
For more detailed output, check the application tracking page: http://lbkbd1.liberbank.cloud:8088/cluster/app/application_1526542647534_0001 Then click on links to logs of each attempt.
Diagnostics: Not able to initialize app directories in any of the configured local directories for app application_1526542647534_0001
Failing this attempt. Failing the application.
WARN cli.LlapStatusServiceDriver: AppDiagnostics not available for YARN application report
ERROR types.ApplicationDiagnostics: Exception while parsing json : org.codehaus.jackson.JsonParseException: Unexpected character ('A' (code 65)): expected a valid value (number, String, array, object, 'true', 'false' or 'null')
 at [Source: java.io.StringReader@659925f4; line: 1, column: 2]
Application application_1526542647534_0001 failed 2 times in previous 300000 milliseconds due to AM Container for appattempt_1526542647534_0001_000002 exited with  exitCode: -1000
For more detailed output, check the application tracking page: http://lbkbd1.liberbank.cloud:8088/cluster/app/application_1526542647534_0001 Then click on links to logs of each attempt.
Diagnostics: Not able to initialize app directories in any of the configured local directories for app application_1526542647534_0001
Failing this attempt. Failing the application.
org.codehaus.jackson.JsonParseException: Unexpected character ('A' (code 65)): expected a valid value (number, String, array, object, 'true', 'false' or 'null')
 at [Source: java.io.StringReader@659925f4; line: 1, column: 2]
 
						
					
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		01-04-2018
	
		
		09:38 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 You can query with BIGSQL from tables on cache with LLAP? I mean, if you have one table on memory with LLAP, you can query with BigSQL this table? 
						
					
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		08-07-2017
	
		
		07:30 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 Many thanks for the information!!  Is not necesary to shut down de Namenode?  thanks 
						
					
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