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spark:recipes:reading-text-files [2014/11/04 14:11]
straka 		spark:recipes:reading-text-files [2014/11/04 14:13]
straka
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 To control the number of partitions, ''repartition'' or ''coalesce'' can be used.  To control the number of partitions, ''repartition'' or ''coalesce'' can be used. 
  
-For example, to read compressed HamleDT Czech CoNLL files, the following can be used:+For example, to read compressed HamleDT Czech CoNLL files, so that every sentence is one element of the resulting ''RDD'', the following can be used:
 <file python> <file python>
 conlls = paragraphFile(sc, "/net/projects/spark-example-data/hamledt-cs-conll").coalesce(3*sc.defaultParallelism) conlls = paragraphFile(sc, "/net/projects/spark-example-data/hamledt-cs-conll").coalesce(3*sc.defaultParallelism)

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