AggregateByKey() in Pyspark


#1

Hi,
I am trying hard to understand how AggregateByKey() function works in pyspark, but still can’t overcome that. Could anyone please refer me some material to understand the concept clearly.

Thanks in advance,
Aparna


#2

Hii @AparnaSen

Here is the link to learn about the concept of AggregateByKey() function. http://itversity.com/topic/aggregations-reducebykey-and-aggregatebykey/


#3

Hi Sunil,
Thanks a lot for your help. Can you please send me the same link but in ‘Python’ ?


#5

Thanks a lot Sunil. Let me go through this. Hope I can understand the logic :frowning:


#6

@AparnaSen

Here is link check it

Regards
sunil


#7

Thank you very much Balu. :slight_smile: