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From YaoPau <>
Subject Re: How to broadcast a textFile?
Date Mon, 17 Nov 2014 18:23:15 GMT
OK then I'd still need to write the code (within my spark streaming code I'm
guessing) to convert my text file into an object like a HashMap before

How can I make sure only the HashMap is being broadcast while all the
pre-processing to create the HashMap is only performed once?

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