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You're reading from  Apache Hadoop 3 Quick Start Guide

Product typeBook
Published inOct 2018
Reading LevelIntermediate
PublisherPackt
ISBN-139781788999830
Edition1st Edition
Languages
Java
Tools
Hadoop
Concepts
Data Analysis
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Hrishikesh Vijay Karambelkar
Hrishikesh Vijay Karambelkar
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Hrishikesh Vijay Karambelkar

Hrishikesh Vijay Karambelkar is an innovator and an enterprise architect with 16 years of software design and development experience, specifically in the areas of big data, enterprise search, data analytics, text mining, and databases. He is passionate about architecting new software implementations for the next generation of software solutions for various industries, including oil and gas, chemicals, manufacturing, utilities, healthcare, and government infrastructure. In the past, he has authored three books for Packt Publishing: two editions of Scaling Big Data with Hadoop and Solr and one of Scaling Apache Solr. He has also worked with graph databases, and some of his work has been published at international conferences such as VLDB and ICDE.
Read more about Hrishikesh Vijay Karambelkar

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Key features of HDFS

In this section, we will go over some of the marquee features of HDFS that offer advantages for Hadoop users. We have already covered some of the features of HDFS in Chapter 1, Hadoop 3.0 - Background and Introduction, such as erasure coding and high availability, so we will not be covering them switch.

Achieving multi tenancy in HDFS

HDFS supports multi tenancy through its Linux-like Access Control Lists (ACLs) on its filesystem. The filesystem-specific commands are covered in the next section. When you are working across multiple tenants, it boils down to controlling access for different users through the HDFS command-line interface. So, the HDFS Administrator can add tenant spaces to HDFS through its...

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Apache Hadoop 3 Quick Start Guide
Published in: Oct 2018Publisher: PacktISBN-13: 9781788999830
© 2018 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Hrishikesh Vijay Karambelkar

Hrishikesh Vijay Karambelkar is an innovator and an enterprise architect with 16 years of software design and development experience, specifically in the areas of big data, enterprise search, data analytics, text mining, and databases. He is passionate about architecting new software implementations for the next generation of software solutions for various industries, including oil and gas, chemicals, manufacturing, utilities, healthcare, and government infrastructure. In the past, he has authored three books for Packt Publishing: two editions of Scaling Big Data with Hadoop and Solr and one of Scaling Apache Solr. He has also worked with graph databases, and some of his work has been published at international conferences such as VLDB and ICDE.
Read more about Hrishikesh Vijay Karambelkar

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