scala

Create scala maven project using IntelliJ IDEA – Step by step

In this post, we will learn how to create a Maven-based Scala project using IntelliJ IDEA from scratch. Spark is an open-source unified general-purpose Big Data Processing Framework that is written in Scala programming language. Apache Spark is a multi-language data processing engine that supports SQL, Java, Python, R, and Scala languages. However, most of […]

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Get HDFS file location of Hive table records as column

In this post, we will learn how we can extract the physical HDFS file location path of the Hive table as a column along with other columns of the table. We will demonstrate this using HiveQL, PySpark, and Scala. We can create the Hive tables as internal or external tables. So, if we create an

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