Spark SQL Features

Spark SQL Features

1. Objective There are many features Like Unified Data Access, High Compatibility and many more. We will focus on each feature in detail. But, before learning features of Spark SQL, we will also study brief introduction to Spark SQL. 2. Introduction to Spark SQL In Apache Spark, Spark SQL is a module for working with … Continue reading Spark SQL Features

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Spark Streaming

Spark Streaming

1. Objective Through this Spark Streaming Blog, you will learn basics of Apache Spark Streaming, what is the need of streaming in Apache Spark, Streaming in Spark architecture, how streaming works in Spark. You will also understand what are the Spark streaming sources and various Streaming Operations in Spark, Advantages of Apache Spark Streaming over … Continue reading Spark Streaming

Apache Hive vs Spark SQL: Feature wise comparison

Apache Hive vs Spark SQL: Feature wise comparison

1. Objective While Apache Hive and Spark SQL perform the same action, retrieving data, each does the task in a different way. However, Hive is planned as an interface or convenience for querying data stored in HDFS. Though, MySQL is planned for online operations requiring many reads and writes. So we will discuss Apache Hive … Continue reading Apache Hive vs Spark SQL: Feature wise comparison

Hadoop Developer Salary For Different Job Profiles in India

Hadoop Developer Salary For Different Job Profiles in India

We will discuss Hadoop Developer Salary in India. Moreover, we will look at Hadoop developer salary at different job profiles such as Hadoop software engineer, senior software engineer, software developer, data engineer etc. Also, we will provide a brief description of each job profile in Hadoop. So, let’s explore Hadoop Developer Salary. Introduction to Big … Continue reading Hadoop Developer Salary For Different Job Profiles in India

Hadoop vs Cassandra – Which is Better for 2019

Hadoop vs Cassandra – Which is Better for 2019

1. Apache Cassandra Vs Hadoop We will take a look at Hadoop vs Cassandra. There is always a question occurs that which technology is the right choice between Hadoop vs Cassandra. So, in this article, “Hadoop vs Cassandra” we will see the difference between Apache Hadoop and Cassandra. Although, to understand well we will start … Continue reading Hadoop vs Cassandra – Which is Better for 2019

Big Data And Cloud Computing

Big Data And Cloud Computing

1. Objective This cloud computing tutorial for Big data and cloud computing will help you in learning Big data with Cloud technology to understand what is cloud storage, Big data in the cloud, characteristics of cloud computing, cloud computing services and cloud hosting, cloud data storage and deployment models, cloud computing companies and cloud service … Continue reading Big Data And Cloud Computing