Apache Hadoop 1.0 | Intermediate
- 6 videos | 51m 38s
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To be useful, your Hadoop cluster must be available. Here we discuss and demonstrate high availability for HDFS NameNode and how to recover from failures.
WHAT YOU WILL LEARN
identify and recover from a missing data block scenariodescribe the functions of Hadoop high availabilityedit the Hadoop configuration files for high availability
set up a high availability solution for NameNoderecall the requirements for enabling an automated failover for the NameNodecreate an automated failover for the NameNode
IN THIS COURSE
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