* [BAEL-3634] Code for Spark DataFrame article * [BAEL-3634] Improve example data sample and sort aggregations * [BAEL-3634] change column name for clarity * [BAEL-3634] Update method name with U.S english standard Co-authored-by: uzma khan <uzma.khan@nominet.uk>
		
			
				
	
	
		
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			9 lines
		
	
	
		
			462 B
		
	
	
	
		
			CSV
		
	
	
	
	
	
| id,zoneId,FIRST_NAME,MIDDLE_NAME,LAST_NAME,CITY,gender,transaction_date,transaction_amount
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| 1,EU11,Ana1,A,MN, London,Female,1/2/2018,5200
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| 2,EU12,Ana2,A,MN, London,Female,29/3/2018,1000
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| 3,EU13,Jack1,Josh,MN, London,Male,19/6/2018,9600
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| 4,EU14,Jack2,Josh,MN, London,Male,9/9/2018,1000
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| 5,EU15,Nick1,H,Dee,London,Male,9/6/2021,3000
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| 6,EU16,Nick2,H,Dee,London,Male,27/9/2021,500
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| 7,EU17,Nick3,H,Dee,London,Male,8/12/2021,500
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| 8,EU18,Sara1,H,Dee,London,Female,7/4/2021,2000 |