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Part-5: Using Spark as execution engine for Hive - HadoopTutorials.info
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In this tutorial we will discuss how to use Spark as execution engine for hive. MapReduce is a default execution engine for Hive. But usually it’s very slow execution engine. Spark is better faster engine for running queries on Hive.
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Full Article Link -
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Part-5: Using Spark as execution engine for Hive - HadoopTutorials.info
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