java - how to speed up data processing using camel and spring -


i trying following things high performance. want process 1 huge file following requirement. have 1 huge file 20,000,00l records following format.

format , sample data

student_name|student_id|mobile_number|email_id ramesh      |12345     |928xxxxx     |test@test.com

i have business logic during operation. above sample record, having 20,000,00l record in 1 file. during business operation update of above records. don't want use loop kind of thing. should able randomly update values. technology using camel & java spring

please suggest me best approach doing successfully.

thanks


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