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		12-01-2019
	
		
		09:47 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 Hi @ankita_pise ,   Were you able to achieve this using InvokeHttp processor ?  I am also looking for the solution.     Thanks,  Mahendra 
						
					
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		04-03-2019
	
		
		04:54 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
	
		1 Kudo
		
	
				
		
	
		
					
							 Hello,      I am observing quite strange behaviour of anyDelineatedValue expression when I use it with 'OR' operation.  If I use 'AND' operation there is no issues.      Input attribute value:  org.entitlement.list=AA,CC,DD,FF      Expression used in RouteOnAttribte/UpdateAttribute processor :  ${anyDelineatedValue("${org.entitlement.list}", ","):equals('BB'):or(${anyDelineatedValue("${org.entitlement.list}", ","):contains('EE')})}      Above expression is giving ArrayIndexOutOfBoundException for OR operation for the given input (where both the values which expression is looking is not present)  If I use 'AND' operation expression works fine. What is the difference here?       If I pass BB or EE in the input then expression wont give exception !  Looks like defect, can some one please suggest if anything wrong in this?      Thanks  Mahendra 
						
					
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			Apache NiFi
			
    
	
		
		
		12-05-2018
	
		
		11:34 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 Thank you, its working with ${anyDelineatedValue("${your_attribute}", ","):equals("US")} 
						
					
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		12-05-2018
	
		
		10:24 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 Hello,  I have a scenario where I need to check for string contains, but for exact match of comma separated words.  Example String:    example = "US,UK,IN,NOT_APPLICABLE"  I want to check above string contains specific word like 'US' or 'LE'  Case 1:   example.contains('US') .  - expecting TRUE  Case 2:  example.contains('LE')  - expecting FALSE  If I use normal :contains(), case 2 will also return TRUE since 'LE' is part of 'NOT_APPLICABLE'  But I want to check contains for comma separated values strictly.  Is there any easy way to achieve this?  Thanks,  Mahendra 
						
					
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			Apache NiFi
			
    
	
		
		
		11-23-2018
	
		
		05:54 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 Thanks @Shu !  It worked, I was using 'Return type' as auto instead of json in EvaluateJsonPath.  Thanks for the reply 🙂 
						
					
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		11-22-2018
	
		
		10:53 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 Hello,  I have below json as flowfile content -   {   "organization_id": "life-360",   "message_type_id": "MSG01",   "consent_required": "1",   "country_list": [
"GB",
"IT",
"BG"
]  
}  I want below content as output -   GB, IT, BG  I am able to get   "country_list": [ "GB", "IT", "BG" ] in flow file using JOLT but not comma separated country list.  Could any one please help with best way?  Thanks,  Mahendra 
						
					
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			Apache NiFi
			
    
	
		
		
		11-20-2018
	
		
		07:29 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 Hello ,  I have a scenario where I need to run a processor on NiFi restart.  Is there any way to trigger a nifi processor whenever nifi restarts ?  Thanks in advance,  Mahendra 
						
					
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			Apache NiFi
			
    
	
		
		
		10-30-2018
	
		
		03:42 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 Thanks @Matt Burgess for clear information.  Do you suggest any other approach?  I am open for any kind of storage or caching, but end goal is I should be able to use some master data for every flow file validation without impacting performance.....  (Master data is combination of company-country-datatype : this i want to use for every flow file validation)  Thanks for your response 🙂  Mahendra 
						
					
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		10-30-2018
	
		
		11:27 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 Hello All,  I have requirement of caching some information in nifi and which should be used for every flow file validation (more than 1000 per second).  I am thinking to store information in Cassandra table and update that to Nifi cache every 24 hours or so..  (Nifi cache update using PutDistributedMapCache processor)  But problem is how to hold/re-load cache value when Nifi restarts due to various reasons..   I also want to understand where these cached message will be stored actually in multinode cluster nifi.  Thanks in advance.  Thanks,  Mahendra 
						
					
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			Apache NiFi
			
    
	
		
		
		07-23-2018
	
		
		09:20 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 @Matt Burgess , @Shu- Your help would be appreciated. Thanks 
						
					
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