Apache Sqoop Cookbook pdf epub mobi txt 电子书下载 2024

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Kathleen Ting

O'Reilly Media

2013-7-26

USD 14.99

Paperback

9781449364625

图书标签: sqoop hadoop Hadoop Programming 英文原版数据分析 tech rdbms

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发表于2024-11-26

Apache Sqoop Cookbook epub 下载 mobi 下载 pdf 下载 txt 电子书下载 2024

Apache Sqoop Cookbook pdf epub mobi txt 电子书下载 2024

图书描述

Integrating data from multiple sources is essential in the age of big data, but it can be a challenging and time-consuming task. This handy cookbook provides dozens of ready-to-use recipes for using Apache Sqoop, the command-line interface application that optimizes data transfers between relational databases and Hadoop.

Sqoop is both powerful and bewildering, but with this cookbook’s problem-solution-discussion format, you’ll quickly learn how to deploy and then apply Sqoop in your environment. The authors provide MySQL, Oracle, and PostgreSQL database examples on GitHub that you can easily adapt for SQL Server, Netezza, Teradata, or other relational systems.

Transfer data from a single database table into your Hadoop ecosystem

Keep table data and Hadoop in sync by importing data incrementally

Import data from more than one database table

Customize transferred data by calling various database functions

Export generated, processed, or backed-up data from Hadoop to your database

Run Sqoop within Oozie, Hadoop’s specialized workflow scheduler

Load data into Hadoop’s data warehouse (Hive) or database (HBase)

Handle installation, connection, and syntax issues common to specific database vendors

Apache Sqoop Cookbook 下载 mobi epub pdf txt 电子书