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In how many ways RDDs can be created? Explain.

Question Posted / Mohd. Jamshaid Khan

Answer Posted / Mohd. Jamshaid Khan

RDDs in Apache Spark can be created in several ways. One common method is to load data from an external storage system such as HDFS, Cassandra, or a local file system using various APIs provided by Spark. Another way is to create RDDs programmatically by transforming existing RDDs using operators like map, filter, and join. Additionally, Spark Streaming allows the creation of RDDs from live data streams.

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