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spark:recipes:writing-text-files [2014/11/04 14:40]
straka 		spark:recipes:writing-text-files [2014/11/04 14:59] (current)
straka
Line 39: Line 39:
  
 ===== Writing Text Files by Paragraphs  ===== ===== Writing Text Files by Paragraphs  =====
 +
 +The ''saveAsTextFile'' method always writes one newline between elements. If you want to separate elements by two newlines, append a newline to every element manually:
 +<file python>
 +lines.map(lambda line: str(line) + "\n").saveAsTextFile("output_path")
 +</file>
 +<file scala>
 +lines.map(_.toString + "\n").saveAsTextFile("output_path")
 +</file>
  

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