Excuse me, how to use in Java spark to parse the eml, obtain the eml content

CodePudding user response:

Want to use the spark in Java, eml format content with local models in the past, such as the sender, recipient, such as in the attachment, could you tell me how

CodePudding user response:

Large amount of data, why want to use the spark don't quite understand

CodePudding user response:

refer to the second floor mamba10 response:

data, why want to use the spark don't quite understand

Data volume is quite big, may need to parse 0.1 trillion email, do you have a relevant example can under reference?

CodePudding user response:

Not parsed, can only provide a train of thought:

Such as a document eml in Java parse,
Then put the parsing code to spark on the run, a lot of eml files on cluster parallel parsing