16 lines
795 B
Scala
16 lines
795 B
Scala
/**
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* Core Spark functionality. [[spark.SparkContext]] serves as the main entry point to Spark, while
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* [[spark.RDD]] is the data type representing a distributed collection, and provides most
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* parallel operations.
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*
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* In addition, [[spark.PairRDDFunctions]] contains operations available only on RDDs of key-value
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* pairs, such as `groupByKey` and `join`; [[spark.DoubleRDDFunctions]] contains operations
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* available only on RDDs of Doubles; and [[spark.SequenceFileRDDFunctions]] contains operations
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* available on RDDs that can be saved as SequenceFiles. These operations are automatically
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* available on any RDD of the right type (e.g. RDD[(Int, Int)] through implicit conversions when
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* you `import spark.SparkContext._`.
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*/
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package object spark {
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// For package docs only
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}
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