Need to count the total number of employee visited all the location where one employee visited.
This needs to be done by using scala data frame.
I am sharing two attachments. One is with problem statement and other one is with the exact input and output.
This has to be done on 1 billions of record and performance must need to take care.
Bu iş için 4 freelancer ortalamada $65 teklif veriyor
I am a certified developer and very good experience in spark and all kind of big data projects. I can deliver in couple of hours or max by a day. Please let’s connect and discuss more on your requirements. Thank, N Daha Fazla