- Learning Hadoop 2
- Garry Turkington Gabriele Modena
- 137字
- 2021-07-23 20:57:39
Chapter 2. Storage
After the overview of Hadoop in the previous chapter, we will now start looking at its various component parts in more detail. We will start at the conceptual bottom of the stack in this chapter: the means and mechanisms for storing data within Hadoop. In particular, we will discuss the following topics:
- Describe the architecture of the Hadoop Distributed File System (HDFS)
- Show what enhancements to HDFS have been made in Hadoop 2
- Explore how to access HDFS using command-line tools and the Java API
- Give a brief description of ZooKeeper—another (sort of) filesystem within Hadoop
- Survey considerations for storing data in Hadoop and the available file formats
In Chapter 3, Processing – MapReduce and Beyond, we will describe how Hadoop provides the framework to allow data to be processed.
推薦閱讀
- Advanced Quantitative Finance with C++
- ExtGWT Rich Internet Application Cookbook
- 深入淺出Windows API程序設(shè)計(jì)：編程基礎(chǔ)篇
- 匯編語言程序設(shè)計(jì)（第2版）
- Java虛擬機(jī)字節(jié)碼：從入門到實(shí)戰(zhàn)
- 21天學(xué)通C++（第6版）
- SQL Server 2016數(shù)據(jù)庫應(yīng)用與開發(fā)習(xí)題解答與上機(jī)指導(dǎo)
- RabbitMQ Essentials
- NetBeans IDE 8 Cookbook
- Java EE Web應(yīng)用開發(fā)基礎(chǔ)
- 貫通Tomcat開發(fā)
- Python+Office：輕松實(shí)現(xiàn)Python辦公自動(dòng)化
- HTML5+CSS+JavaScript深入學(xué)習(xí)實(shí)錄
- C++標(biāo)準(zhǔn)庫（第2版）
- Switching to Angular 2