What is RDD in Spark? Please explain its concept and characteristics. - Code World

What is RDD in Spark? Please explain its concept and characteristics.

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What is RDD in Spark? Please explain its concept and characteristics.

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What is MLlib, the machine learning library in Spark? Please explain its role and commonly used algorithms.

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What is Hive? Please briefly explain its role and purpose.

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What is HBase in Hadoop? Please explain its role and use.

What is HQL in Hive? Please explain its syntax and common operations.

What is the shortest path algorithm in graph computing? Please explain its role and commonly used algorithms.

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