RDD Transformation in Apache Spark (With Example)
RDD Transformations are Spark operations when executed on RDD, it results in a single or multiple new RDD’s.
RDD are immutable in nature, transformations always create new RDD without updating an existing one hence, this creates an RDD lineage.
RDD Transformation is of 2 types : Narrow Transformation and
Wide Transformation
RDD are immutable in nature, transformations always create new RDD without updating an existing one hence, this creates an RDD lineage.
RDD Transformation is of 2 types : Narrow Transformation and
Wide Transformation
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RDD Transformation in Apache Spark (With Example)
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