By Jagat Jasjit Singh
Unleash the ability of Apache Oozie to create and deal with your tremendous info and desktop studying pipelines in a single go
About This Book
- Teaches you every little thing you want to comprehend to start with Apache Oozie from scratch and deal with your information pipelines effortlessly
- Learn to write down information ingestion workflows with assistance from real-life examples from the author's personal own experience
- Embed Spark jobs to run your computer studying versions on best of Hadoop
Who This e-book Is For
If you're knowledgeable Hadoop consumer who desires to use Apache Oozie to address workflows successfully, this publication is for you. This publication can be convenient to someone who's acquainted with the fundamentals of Hadoop and desires to automate facts and desktop studying pipelines.
What you'll 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 info pipelines with Pig, hive scripts as in line with enterprise requirements.
- Run laptop studying Spark jobs on Hadoop
- Create fast Oozie jobs utilizing Hue
- Make the main of Oozie's safeguard services via configuring Oozie's security
As an increasing number of organisations are learning using immense facts analytics, curiosity in structures that offer garage, computation, and analytic features is booming exponentially. This demands information administration. Hadoop caters to this desire. Oozie fulfils this necessity for a scheduler for a Hadoop task through performing as a cron to higher research 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 advanced clusters. you'll the right way to create information ingestion and laptop studying workflows.
This booklet is sprinkled with the examples and workouts that can assist you take your gigantic facts studying to the subsequent point. you will find tips to write workflows to run your MapReduce, Pig ,Hive, and Sqoop scripts and agenda them to run at a selected time or for a particular enterprise requirement utilizing a coordinator. This ebook has enticing real-life routines and examples to get you within the thick of items. finally, you will get a grip of ways to embed Spark jobs, which are used to run your computer studying versions on Hadoop.
By the tip of the booklet, you could have an outstanding wisdom of Apache Oozie. you'll be in a position to utilizing Oozie to deal with huge Hadoop workflows or even enhance the supply of your Hadoop environment.
Style and approach
This e-book is a hands-on consultant that explains Oozie utilizing real-world examples. each one bankruptcy is mixed superbly with basic ideas sprinkled in-between case learn answer algorithms and crowned off with self-learning exercises.
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Extra info for Apache Oozie Essentials
Apache Oozie Essentials by Jagat Jasjit Singh