By Jagat Jasjit Singh
Unleash the facility of Apache Oozie to create and deal with your immense information and computer 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 jot down information ingestion workflows with assistance from real-life examples from the author's personal own experience
- Embed Spark jobs to run your computing device studying versions on best of Hadoop
Who This publication Is For
If you're knowledgeable Hadoop consumer who desires to use Apache Oozie to deal with workflows successfully, this ebook is for you. This publication can be convenient to someone 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 area of Oozie with Java MapReduce jobs
- Schedule Hive ETL and information ingestion jobs
- Import facts from a database via Sqoop jobs in HDFS
- Create and approach info pipelines with Pig, hive scripts as in step with company requirements.
- Run desktop studying Spark jobs on Hadoop
- Create quickly Oozie jobs utilizing Hue
- Make the main of Oozie's safety services by means of configuring Oozie's security
As increasingly more firms are researching using substantial information analytics, curiosity in structures that supply garage, computation, and analytic services is booming exponentially. This demands facts administration. Hadoop caters to this desire. Oozie fulfils this necessity for a scheduler for a Hadoop task via performing as a cron to higher 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 right way to create info ingestion and computing device studying workflows.
This booklet is sprinkled with the examples and routines that can assist you take your substantial facts 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 particular enterprise requirement utilizing a coordinator. This e-book has enticing real-life routines and examples to get you within the thick of items. finally, you will get a grip of the way to embed Spark jobs, which might be used to run your desktop studying versions on Hadoop.
By the tip of the publication, you have got an outstanding wisdom of Apache Oozie. you can be able to utilizing Oozie to address huge Hadoop workflows or even increase the provision of your Hadoop environment.
Style and approach
This booklet is a hands-on advisor that explains Oozie utilizing real-world examples. each one bankruptcy is mixed superbly with primary suggestions sprinkled in-between case research resolution algorithms and crowned off with self-learning exercises.
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Additional resources for Apache Oozie Essentials
Apache Oozie Essentials by Jagat Jasjit Singh