更新时间：2021-07-23 20:42:21
coverpage
YARN Essentials
Credits
About the Authors
About the Reviewers
www.PacktPub.com
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Preface
What this book covers
What you need for this book
Who this book is for
Conventions
Reader feedback
Customer support
Chapter 1. Need for YARN
The redesign idea
Summary
Chapter 2. YARN Architecture
Core components of YARN architecture
YARN scheduler policies
Recent developments in YARN architecture
Chapter 3. YARN Installation
Single-node installation
The fully-distributed mode
Operating Hadoop and YARN clusters
Web interfaces of the Ecosystem
Chapter 4. YARN and Hadoop Ecosystems
The Hadoop 2 release
A short introduction to Hadoop 1.x and MRv1
MRv1 versus MRv2
Understanding where YARN fits into Hadoop
Old and new MapReduce APIs
Backward compatibility of MRv2 APIs
Practical examples of MRv1 and MRv2
Chapter 5. YARN Administration
Container allocation
Container configurations
YARN scheduling policies
YARN multitenancy application support
Administration of YARN
Chapter 6. Developing and Running a Simple YARN Application
Running sample examples on YARN
Monitoring YARN applications with web GUI
YARN's MapReduce support
The YARN application workflow
Chapter 7. YARN Frameworks
Apache Samza
Storm-YARN
Apache Spark
Apache Tez
Apache Giraph
HOYA (HBase on YARN)
KOYA (Kafka on YARN)
Chapter 8. Failures in YARN
ResourceManager failures
ApplicationMaster failures
NodeManager failures
Container failures
Hardware Failures
Chapter 9. YARN – Alternative Solutions
Mesos
Omega
Corona
Chapter 10. YARN – Future and Support
What YARN means to the big data industry
Journey – present and future
YARN-supported frameworks
Index
