By Jagat Jasjit Singh
Unleash the ability of Apache Oozie to create and deal with your titanic facts and computing device studying pipelines in a single go
About This Book
- Teaches you every thing you must be aware of to start with Apache Oozie from scratch and deal with your information pipelines effortlessly
- Learn to write down facts ingestion workflows with assistance from real-life examples from the author's personal own experience
- Embed Spark jobs to run your computing device studying types on best of Hadoop
Who This booklet Is For
If you're a professional Hadoop person who desires to use Apache Oozie to deal with workflows successfully, this e-book is for you. This publication should be convenient to an individual who's acquainted with the fundamentals of Hadoop and needs to automate facts and desktop studying pipelines.
What you are going to Learn
- Install and configure Oozie from resource code in your Hadoop cluster
- Dive into the realm of Oozie with Java MapReduce jobs
- Schedule Hive ETL and knowledge ingestion jobs
- Import facts from a database via Sqoop jobs in HDFS
- Create and technique information pipelines with Pig, hive scripts as in step with company requirements.
- Run computing device studying Spark jobs on Hadoop
- Create fast Oozie jobs utilizing Hue
- Make the main of Oozie's defense services via configuring Oozie's security
As a growing number of companies are gaining knowledge of using large information analytics, curiosity in systems that offer garage, computation, and analytic functions is booming exponentially. This demands information administration. Hadoop caters to this want. Oozie fulfils this necessity for a scheduler for a Hadoop task through performing as a cron to raised examine data.
Apache Oozie necessities begins with the fundamentals correct from fitting and configuring Oozie from resource code in your Hadoop cluster to dealing with your complicated clusters. you are going to the way to create information ingestion and computer studying workflows.
This publication is sprinkled with the examples and routines that can assist you take your substantial facts studying to the subsequent point. you will find tips on how to write workflows to run your MapReduce, Pig ,Hive, and Sqoop scripts and time table them to run at a particular time or for a selected company requirement utilizing a coordinator. This e-book has attractive real-life workouts and examples to get you within the thick of items. finally, you will get a grip of the way to embed Spark jobs, that are used to run your computing device studying types on Hadoop.
By the top of the ebook, you've an excellent wisdom of Apache Oozie. you can be able to utilizing Oozie to address huge Hadoop workflows or even increase the supply of your Hadoop environment.
Style and approach
This booklet is a hands-on consultant that explains Oozie utilizing real-world examples. every one bankruptcy is mixed superbly with primary recommendations sprinkled in-between case learn answer algorithms and crowned off with self-learning exercises.
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Apache Oozie Essentials by Jagat Jasjit Singh