Apache ORC Training in Vilnius

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Apache ORC Training

Vilnius

Learn how to build Java and C++.
Gain a comprehensive knowledge of how to use Apache ORC in the hive.
Become familiarised with different Apache ORC tools such as C++ and Java tools.

Dates & Prices Dates & Prices

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

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.

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 Vilnius 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.

Vilnius is the largest city and the capital city of Lithuania. It had an estimated population of around 540,000 people. The unemployment rate in Lithuania has remained unchanged throughout 2015. It has stayed at 9.6 percent. Between 1998 and 2015 the unemployment rate averaged 12.02 percent. The rate reached a record national high of 18.3 percent in 2010 and a record low of 4 percent in 2007. The city’s largest and oldest university is the Vilnius University. It has around 23,000 pupils studying under 14 faculties. The university have participated in projects with UNESCO and NATO. They offer Masters programs in English.

Address

Vilniaus g.31,
LT-01402
Vilnius

T: +44 1344 203 999

Ways to take this course

Experience live, interactive learning from home with The Knowledge Academy's Online Instructor-led Apache ORC Training in Vilnius. 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.

Learn more in our FAQs

Unlock your potential with The Knowledge Academy's Apache ORC Training in Vilnius, 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.

Learn more in our FAQs

Experience the most sought-after learning style with The Knowledge Academy's Apache ORC Training in Vilnius. 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 Vilnius sessions.

Highly experienced trainers

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

State of the art training venues

We only use the highest standard of learning facilities to make sure your experience is as comfortable and distraction-free as possible

Small class sizes

Our Classroom courses with limited class sizes foster discussions and provide a personalised, interactive learning environment

Great value for money

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

Learn more in our FAQs

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.

Tailored learning experience

Leverage benefits offered from a certification that fits your unique business or project needs

Maximise your training budget

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

Team building opportunity

Our offers a unique chance for your team to bond and engage in discussions, enriching the learning experience beyond traditional classroom settings

Monitor employees progress

The course know-how will help you track and evaluate your employees' progression and performance with relative ease

Learn more in our FAQs

What our customers are saying

Apache ORC Training in Vilnius FAQs

What time shall I arrive at the venue?

Please arrive at the venue at 8:45am.

What are the pre-requisites?

There are no formal prerequisites for attending this course.

Who should attend this course?

Anyone who wishes to learn about Apache ORC can attend this course.

Do you offer support for the course?

We are able to provide support via phone & email prior to attending, during and after the course.

What is included in the course?

Delegate pack consisting of course notes and exercises, Manual, Experienced Instructor, and Refreshments

What is the duration of this course?

This course is 1 day.

How long until I receive the course confirmation details?

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

What is the cost/training fees for Apache ORC Training in Vilnius?

The training fees for Apache ORC Trainingin Vilnius starts from €2295

Which is the best training institute/provider of Apache ORC Training in Vilnius?

The Knowledge Academy is the Leading global training provider for Apache ORC Training.

What are the best Big Data and Analytics Training courses in Vilnius?

Please see our Big Data and Analytics Training courses available in Vilnius

Why choose us

Best price in the industry

You won't find better value in the marketplace. If you do find a lower price, we will beat it.

Many delivery methods

Flexible delivery methods are available depending on your learning style.

High quality resources

Resources are included for a comprehensive learning experience.

"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"

Joshua Davies, Thames Water

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