What are the types of Cluster Manager in Spark?

Post author:nitendratech
Post category:Spark
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Post published:February 15, 2022

A cluster manager is an external resource or a server through which Spark jobs can be submitted. It helps to acquire resources in the Spark cluster. Spark applications are independent…

What is Data Modelling? Overview and Concepts

Post author:nitendratech
Post category:Database
Post comments:1 Comment
Post published:February 9, 2022

Data Modelling techniques have been around in the IT (Information Technology) sector for many decades. It is creating a visual representation of different data points and structure connections. The main…

Important Linux Interview Questions

Post author:nitendratech
Post category:Interview
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Post published:February 4, 2022

This blog post has the top Linux Interview questions and answers that will help you prepare for the next Linux Interview. We have divided the interview questions into various sections…

Most asked Java Interview Questions

Post author:nitendratech
Post category:Interview
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Post published:January 31, 2022

The following section has the important core Java Interview questions and answers that will help you prepare for the next Java Interview. Question: What is Java? Answer: Java is a…

Important SQL Interview Questions

Post author:nitendratech
Post category:Interview
Post comments:1 Comment
Post published:January 25, 2022

In this blog post, we will go through important SQL Interview questions and answers that will help you prepare for the next SQL Interview. Question: What is a Database? Answer:…

Most asked System Design Interview Questions

Post author:nitendratech
Post category:Interview
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Post published:January 21, 2022

System design is the process through which we design the architecture, components, and interfaces for software based on a given user requirement. It's a field of study in computer engineering…

What is Computer and Computer Science?

Post author:nitendratech
Post category:Programming
Post comments:1 Comment
Post published:January 17, 2022

So, You have decided to have a career in computer science. Now you are wondering where do I start or What should I learn for this? Don't worry, you have…

Important Database Interview Questions

Post author:nitendratech
Post category:Interview
Post comments:1 Comment
Post published:January 10, 2022

Following are the important Database Interview questions and answers that will help you prepare and excel for the next Database Interview. Question: What is a Database? Answer: A Database is…

Important Amazon Web Services(AWS) Interview Questions

Post author:nitendratech
Post category:Interview
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Post published:January 5, 2022

In this blog post, we will look at some common Amazon Web Services(AWS) based questions that are asked during an interview. Question: What do you mean by AWS? Answer: AWS,…