Course information

Apache ORC Training​ Course Outline

Module 1: Introduction to Apache ORC

  • What is Apache ORC?
  • ORC Adapters
  • ORC Types
  • Level of Indexes
  • ACID Support

Module 2: Building ORC

  • Building
    • Both C++ and Java
    • Java
    • C++
    • Specify Third-Party Libraries for C++ Build

Module 3: Using in Spark

  • Spark DDL
  • Spark Configuration

Module 4: Using in Python

  • PyArrow
  • Dask

Module 5: Using in Hive

  • Hive DDL
  • Hive Configuration
    • Table Properties
    • Configuration Properties

Module 6: Using in MapReduce

  • Reading ORC Files
  • Writing ORC Files
  • Sending OrcStruct, OrcList, OrcMap, or OrcUnion through the Shuffle

Module 7: Using ORC Core

  • Core Java
  • Core C++

Module 8: Apache ORC Tools

  • C++ Tools
    • orc-contents
    • orc-metadata
    • csv-import
    • orc-scan
    • orc-statistics
  • Java Tools
    • Java Meta
    • Java Data and Scan
    • Java Convert
    • Java JSON Schema    

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Who should attend this Apache ORC Training Course?

The Apache Optimised Row Columnar (ORC) Training is a specialised course aimed to provide Engineers, Architects, and Developers with an in-depth understanding of high-performance columnar storage format used in the Hadoop ecosystem. The following are some professionals who can benefit from this course:

  • Data Engineers
  • Big Data Developers
  • Database Administrators
  • Data Scientists
  • Hadoop Administrators
  • Cloud Engineers
  • ETL Developers

Prerequisites of the Apache ORC Training Course

There are no formal prerequisites for this Apache ORC Training Course. However, a basic understanding of Hadoop would be useful.

Apache ORC Training​ Course Overview

Apache is a non-profit organisation that helps those open-source software projects that are released under the license of Apache. Apache ORC is a self-describing columnar file format enabling efficient querying and storage of data on Hadoop. It uses multi-version concurrency control for supporting ACID transactions. This Apache ORC Training is designed to equip delegates with a detailed knowledge of Apache ORC.

The Knowledge Academy’s Apache OCR Training will introduce delegates to ORC adapters and types. Delegates will gain knowledge of Apache ORC’s three levels of indexes. In addition, delegates will learn how to build Apache ORC. Delegates will get familiarised with hive DDL and configuration, including table and configuration properties.

During this 1-day course, delegates will learn how to read and write ORC files. Delegates will get an understanding of how to send OrcStruct, OrcList, OrcMap through the shuffle. This Apache ORC Training will fully prepare delegates on how to use Apache ORC tools – C++ and Java tools. Post completion of this training, delegates will be able to use        Java meta, data, scan, convert, and JSON Schema.

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What’s included in this Apache ORC Training Course?

  • World-Class Training Sessions from Experienced Instructors  
  • Apache ORC Certificate  
  • Digital Delegate Pack

Why choose us

Our Milton Keynes venue

Includes..

Free Wi-Fi

To make sure you’re always connected we offer completely free and easy to access wi-fi.

Air conditioned

To keep you comfortable during your course we offer a fully air conditioned environment.

Full IT support

IT support is on hand to sort out any unforseen issues that may arise.

Video equipment

This location has full video conferencing equipment.

Milton Keynes is a large town located in Buckinghamshire, England. It is in the centre of the Borough of Milton Keynes and is located about 45 miles (72 km) north-west of London. Milton Keynes currently has an estimated population of over 200,000 residents inhabiting the city; it increased from 53,000 in 1961. Schools in Milton Keynes follow the British educational Tripartite System which is divided into three levels: Primary School, Secondary Schools and Higher Education. The education in Milton Keynes is compulsory for children up until they are 16 years old. The city offers over 80 state schools which are Comprehensive School including Stantonbury Campus and Denbigh School, as well as Grammar Schools. The city also includes Private Schools, Webber Independent School, which is a mixes school for children from the ages of 3 to 18 years old, and the Milton Keynes Preparatory School which is also a mixed schools forma age 2 ½ years old to 11 years old. Milton Keynes also offers Special Schools and Alternative Schools for children living in the city including The Redway School and White Spire School. There are four independent Primary and Preparatory Schools including: Broughton Manor Preparatory School, Walton Pre Preparatory School, Milton Keynes Preparatory School, and the Grove School.

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Milton Keynes is home to The Open University's (OU) headquarters which is situated in the Walton Hall district. It is a public university and was established in 1969 and has nearly 170,000 students; with 156,000 undertaking their undergraduate degrees and 11,000 doing their postgraduates. The Open University has study off-campuses based all over the UK and all over the world. There are many notable current and former academics including astronomer Jocelyn Bell Burnell, editor of Red Pepper magazine Hilary Wainwright, discourse analyst, social psychologist Margaret Wetherell, and space scientist John Zarnecki. Open University's (OU) also has over two million alumni that attended the university. Milton Keynes is notable for its world-famous architect Sir Norman Foster in designing the city as well as the Foster's Beanhill housing scheme.

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Address

Milton Keynes

T: 01344203999

Ways to take this course

Experience live, interactive learning from home with The Knowledge Academy's Online Instructor-led Apache ORC Training in Milton Keynes. Engage directly with expert instructors, mirroring the classroom schedule for a comprehensive learning journey. Enjoy the convenience of virtual learning without compromising on the quality of interaction.

Unlock your potential with The Knowledge Academy's Apache ORC Training in Milton Keynes, accessible anytime, anywhere on any device. Enjoy 90 days of online course access, extendable upon request, and benefit from the support of our expert trainers. Elevate your skills at your own pace with our Online Self-paced sessions.

Experience the most sought-after learning style with The Knowledge Academy's Apache ORC Training in Milton Keynes. Available in 490+ locations across 190+ countries, our hand-picked Classroom venues offer an invaluable human touch. Immerse yourself in a comprehensive, interactive experience with our expert-led Apache ORC Training in Milton Keynes sessions.

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Boost your skills with our expert trainers, boasting 10+ years of real-world experience, ensuring an engaging and informative training experience

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Achieve certification without breaking the bank. Find a lower price elsewhere? We'll match it to guarantee you the best value

Streamline large-scale training requirements with The Knowledge Academy's In-house/Onsite at your business premises. Experience expert-led classroom learning from the comfort of your workplace and engage professional development.

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Cut unnecessary costs and focus your entire budget on what really matters, the training.

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What our customers are saying

Apache ORC Training in Milton Keynes FAQs

Please arrive at the venue at 8:45am.
There are no formal prerequisites for attending this course.
Anyone who wishes to learn about Apache ORC can attend this course.
We are able to provide support via phone & email prior to attending, during and after the course.
Delegate pack consisting of course notes and exercises, Manual, Experienced Instructor, and Refreshments
This course is 1 day.
Once your booking has been placed and confirmed, you will receive an email which contains your course location, course overview, pre-course reading material (if required), course agenda and payment receipts
The training fees for Apache ORC Trainingin Milton Keynes starts from £1995
The Knowledge Academy is the Leading global training provider for Apache ORC Training.
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Flexible delivery methods are available depending on your learning style.

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Resources are included for a comprehensive learning experience.

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"Really good course and well organised. Trainer was great with a sense of humour - his experience allowed a free flowing course, structured to help you gain as much information & relevant experience whilst helping prepare you for the exam"

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