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Spark programming implementation issues, seek guidance!

Time:09-27

I am beginner Spark, now to implement a function:

Will be an English text divided into sentences, and then to deal with each sentence (e.g., transformation case), and then merged into text according to the order of the original sentence, excuse me, how to realize the process of the segmentation and merging,

CodePudding user response:

Can try to convert each completed building into a pair of sentence, such as (1 sentence), and then according to the key value sequence output, can don't know
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