Hadoop Backup and Recovery Solutions > PACKT 원서리스트

1: Knowing Hadoop and Clustering Basics
Understanding the need for Hadoop
Understanding HDFS design
Understanding the basics of Hadoop cluster
Summary

2: Understanding Hadoop Backup and Recovery Needs
Understanding the backup and recovery philosophies
Knowing the necessity of backing up Hadoop
Determining backup areas what should I back up?
Is taking backup enough?
Summary

3: Determining Backup Strategies
Knowing the areas to be protected
Understanding the common failure types
Learning a way to define the backup strategy
Understanding the need for backing up Hive metadata
Summary

4: Backing Up Hadoop
Data backup in Hadoop
HBase
Approaches to backing up HBase
Summary

5: Determining Recovery Strategy
Knowing the key considerations of recovery strategy
Disaster failure at data centers
Restoring a point-in time copy for auditing
Restoring a data copy due to user error or accidental deletion
Defining recovery strategy
Summary

6: Recovering Hadoop Data
Failover to backup cluster
Importing a table or restoring a snapshot
Pointing the HBase root folder to the backup location
Locating and repairing corruptions
Recovering a drive from the working state
Lost files
The recovery of NameNode
Summary

7: Monitoring
Monitoring overview
Metrics of Hadoop
Monitoring node health
Cluster monitoring
Logging
Summary

8: Troubleshooting
Understanding troubleshooting approaches
Understanding common failure points
Identifying the root cause
Knowing issue resolution techniques
Summary

Appendix A: Index