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Apache Sqoop Cookbook: Unlocking Hadoop for Your Relational Database - Couverture souple

Ting, Kathleen; Cecho, Jarek Jarcec

 
9781449364625: Apache Sqoop Cookbook: Unlocking Hadoop for Your Relational Database
Couverture souple
ISBN 10 : 1449364624 ISBN 13 : 9781449364625
Editeur : O'Reilly Media, 2013

Synopsis

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

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

À propos des auteurs

Kathleen Ting is currently a Customer Operations Engineering Manager at Cloudera where she helps customers deploy and use the Hadoop ecosystem in production. She has spoken on Hadoop, ZooKeeper, and Sqoop at many Big Data conferences including Hadoop World, ApacheCon, and OSCON. She's contributed to several projects in the open source community and is a Committer and PMC Member on Sqoop.

Jarek Jarcec Cecho is currently a Software Engineer at Cloudera where he develops software to help customers better access and integrate with the Hadoop ecosystem. He has led the Sqoop community in the architecture of the next generation of Sqoop, known as Sqoop 2. He's contributed to several projects in the open source community and is a Committer and PMC Member on Sqoop, Flume, and MRUnit.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
O'Reilly Media
Date d'édition
2013
Langue
anglais
ISBN 10 
1449364624
ISBN 13 
9781449364625
Reliure
Broché
Numéro d'édition
1
Nombre de pages
94
Coordonnées du fabricant
O'Reilly
https://oreilly.com

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