September 2014
Intermediate to advanced
512 pages
13h 54m
English
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Chapter 5. Moving data into and out of Hadoop
This chapter covers
- Understanding key design considerations for data ingress and egress tools
- Low-level methods for moving data into and out of Hadoop
- Techniques for moving log files and relational and NoSQL data, as well as data in Kafka, in and out of HDFS
Data movement is one of those things that you aren’t likely to think too much about until you’re fully committed to using Hadoop on a project, at which point it becomes this big scary unknown that has to be tackled. How do you get your log data sitting across thousands of hosts into Hadoop? What’s the most efficient way to get your data out of your relational and No/NewSQL systems and into Hadoop? How do you get Lucene indexes generated in ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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