#spark sql tutorial introduction

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Spark SQL Tutorial Introduction

Spark SQL Tutorial Introduction

Spark SQL Tutorial Introduction : Spark SQL is one of the main ecosystem on Apache Spark.It almost same as Hive but some new advantages are added to this Apache Spark SQL.Spark’s interface for working with structured and semi structured data. Structured data is any data that has a schema—that is, a known set of fields for each record. When you have this type of data, Spark SQLmakes it both easier…

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