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Mastering Hadoop 3

You're reading from   Mastering Hadoop 3 Big data processing at scale to unlock unique business insights

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Product type Paperback
Published in Feb 2019
Publisher Packt
ISBN-13 9781788620444
Length 544 pages
Edition 1st Edition
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Authors (3):
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Timothy Wong Timothy Wong
Author Profile Icon Timothy Wong
Timothy Wong
Manish Kumar Manish Kumar
Author Profile Icon Manish Kumar
Manish Kumar
Chanchal Singh Chanchal Singh
Author Profile Icon Chanchal Singh
Chanchal Singh
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Toc

Table of Contents (21) Chapters Close

Preface 1. Section 1: Introduction to Hadoop 3 FREE CHAPTER
2. Journey to Hadoop 3 3. Deep Dive into the Hadoop Distributed File System 4. YARN Resource Management in Hadoop 5. Internals of MapReduce 6. Section 2: Hadoop Ecosystem
7. SQL on Hadoop 8. Real-Time Processing Engines 9. Widely Used Hadoop Ecosystem Components 10. Section 3: Hadoop in the Real World
11. Designing Applications in Hadoop 12. Real-Time Stream Processing in Hadoop 13. Machine Learning in Hadoop 14. Hadoop in the Cloud 15. Hadoop Cluster Profiling 16. Section 4: Securing Hadoop
17. Who Can Do What in Hadoop 18. Network and Data Security 19. Monitoring Hadoop 20. Other Books You May Enjoy

List of security features that have been worked upon in Hadoop 3.0

The following is the a of the JIRAs that have been solved or worked upon with the Hadoop 3.0 release:

AliyunOSS: update oss-sdk version to 3.0.0 MajorResolvedFixed:

Issue Type

Issue key

Issue ID

Parent ID

Summary

Bug

HADOOP-15866

13192984

 

Renamed HADOOP_SECURITY_GROUP_SHELL_COMMAND_TIMEOUT keys break compatibility

Task

HADOOP-15816

13189089

 

Upgrade Apache ZooKeeper version due to security concerns

Bug

HADOOP-15861

13192122

 

Move DelegationTokenIssuer to the right path

Bug

HADOOP-15523

13164833

 

Shell command timeout given is in seconds whereas it is taken as millisec while scheduling

Improvement

HADOOP-15609

13172372

 

Retry KMS calls when SSLHandshakeException occurs

Improvement

HADOOP-15804

13188359

...
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