By Jagat Jasjit Singh
Unleash the facility of Apache Oozie to create and deal with your vast information 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 facts pipelines effortlessly
- Learn to put in writing information ingestion workflows with the aid of real-life examples from the author's personal own experience
- Embed Spark jobs to run your desktop studying types on most sensible 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 e-book may be convenient to a person who's conversant in the fundamentals of Hadoop and needs to automate information and laptop 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 info from a database via Sqoop jobs in HDFS
- Create and strategy information pipelines with Pig, hive scripts as in step with company requirements.
- Run computer studying Spark jobs on Hadoop
- Create speedy Oozie jobs utilizing Hue
- Make the main of Oozie's protection services through configuring Oozie's security
As a growing number of companies are learning using gigantic facts analytics, curiosity in structures that supply garage, computation, and analytic functions is booming exponentially. This demands info administration. Hadoop caters to this desire. Oozie fulfils this necessity for a scheduler for a Hadoop activity by way of appearing as a cron to raised examine data.
Apache Oozie necessities starts with the fundamentals correct from fitting and configuring Oozie from resource code in your Hadoop cluster to handling your complicated clusters. you are going to how you can create info ingestion and desktop studying workflows.
This booklet is sprinkled with the examples and workouts that will help you take your large information studying to the following point. you can find how one can write workflows to run your MapReduce, Pig ,Hive, and Sqoop scripts and agenda them to run at a selected time or for a selected enterprise requirement utilizing a coordinator. This publication has attractive real-life workouts and examples to get you within the thick of items. finally, you will get a grip of ways to embed Spark jobs, that are used to run your computer studying types on Hadoop.
By the top of the booklet, you have got an excellent wisdom of Apache Oozie. you may be able to utilizing Oozie to deal with huge Hadoop workflows or even enhance the supply of your Hadoop environment.
Style and approach
This booklet is a hands-on consultant that explains Oozie utilizing real-world examples. each one bankruptcy is mixed fantastically with primary techniques sprinkled in-between case learn answer algorithms and crowned off with self-learning exercises.
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