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spark:recipes:reading-text-files [2014/11/04 14:13]
straka 		spark:recipes:reading-text-files [2016/03/31 22:02] (current)
straka
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 ===== Reading Whole Text Files ===== ===== Reading Whole Text Files =====
  
-To read whole text file or whole text files in a given directory, ''sc.wholeTextFiles'' can be used. +To read whole text file or whole text files in a given directory, ''sc.wholeTextFiles'' can be used. Compressed files are supported.
- +
-Unfortunately, ''sc.wholeTextFiles'' **does not** support compressed files.+
  
 <file python> <file python>
 whole_wiki = sc.wholeTextFiles("/net/projects/spark-example-data/wiki-cs") whole_wiki = sc.wholeTextFiles("/net/projects/spark-example-data/wiki-cs")
 </file> </file>
 +
 +By default, every file is read in separate partitions. To control the number of partitions, ''repartition'' or ''coalesce'' can be used. 

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