Elasticsearch Queries In Practice

Elasticsearch Queries In Practice, available at $84.99, has an average rating of 4.8, with 42 lectures, 1 quizzes, based on 55 reviews, and has 449 subscribers.

You will learn about Elasticsearch Query DSL & Search API best practices Distributed search architecture & basic terms How to tune-up and analyze queries How to customize routing and scoring How to do highlighting, suggestions, spell corrections How to design effective notifications with Percolate Query How to analyze and aggregate data using aggregations How to use query templates This course is ideal for individuals who are Software Engineers or Architects or DevOps & Administrators or Developers & QA It is particularly useful for Software Engineers or Architects or DevOps & Administrators or Developers & QA.

Enroll now: Elasticsearch Queries In Practice

Summary

Title: Elasticsearch Queries In Practice

Price: $84.99

Average Rating: 4.8

Number of Lectures: 42

Number of Quizzes: 1

Number of Published Lectures: 42

Number of Published Quizzes: 1

Number of Curriculum Items: 43

Number of Published Curriculum Objects: 43

Original Price: $49.99

Quality Status: approved

Status: Live

What You Will Learn

Elasticsearch Query DSL & Search API best practices

Distributed search architecture & basic terms

How to tune-up and analyze queries

How to customize routing and scoring

How to do highlighting, suggestions, spell corrections

How to design effective notifications with Percolate Query

How to analyze and aggregate data using aggregations

How to use query templates

Who Should Attend

Software Engineers

Architects

DevOps & Administrators

Developers & QA

Target Audiences

Software Engineers

Architects

DevOps & Administrators

Developers & QA

This course will guide you how to properly and effectively use Elasticsearch Query DSL (Domain Specific Language) based on JSON to define queries. Additionally I present most commonly used Search APIs that will help you fully understand how Elasticsearch works and how to use it to build modern search applications, like Google, Bing, Yahoo!, DuckDuckGo etc. Course contains a lot of practical knowledge, examples and hands-on lectures.

If you are a beginner, don’t worry, course guides you from very generic concept of lucene inverted index and role of search engines like Elasticsearch) in the system architecture to more advanced features.

If you have no data to play with, don’t worry we import sample datasets at the very beginning of this course.

If you already have experience with Elasticsearch, you will enjoy the advanced part of it. Maybe you wonder if the way that use use Elasticsearch is the proper way and maybe your queries can return results faster ? If so, then course will help you find answers to that questions, optionally grounding and strengthening your exiting experience. No matter what is your existing level of knowledge, after completing this course, you will be ready to become a true professional in the Elasticsearch community.

In this course, I will show you how to properly use Elasticsearch product. We will start by explaining basic terms and role of Elasticsearch in the system architecture. Then, after importing sample data, we will go through term based queries, range queries, specialized queries, geo queries, nested queries and so on. We will get to know how to build effective notifications by using percolate queries or aggregate and analyze results using aggregations.

I’ll show you how to do highlighting, suggestions, spell corrections, and template your queries. At the end we will cover tuning and optimization best practices, query profiling, performance testing and customize default routing and scoring.

Overall, you’ll learn how to properly and effectively query Elasticsearch in the easy way, without spending hours reading manuals.

I hope to see you in the first lecture.

Course Curriculum

Chapter 1: About this Course and Author

Lecture 1: About the author

Chapter 2: Code & Slides Download

Lecture 1: Slides and Code Download

Chapter 3: Prerequisites

Lecture 1: How to prepare yourself to this course

Lecture 2: Role of Elasticsearch in the infrastructure

Lecture 3: Basic Terms

Chapter 4: Search in Elasticsearch cluster

Lecture 1: Distributed Search

Lecture 2: Source and Inverted Index

Chapter 5: Query DSL

Lecture 1: How to run Elasticsearch & Kibana

Lecture 2: Sample DataSet

Lecture 3: Search Types

Lecture 4: Search API

Lecture 5: Term Query

Lecture 6: Bool Query

Lecture 7: Query context or Filter context

Lecture 8: Range Query

Lecture 9: Prefix Query & Wildcard Query

Lecture 10: Regexp Query

Lecture 11: Match Query

Lecture 12: QueryString Query

Lecture 13: Fuzzy query

Lecture 14: Span Query

Lecture 15: Geo Query

Lecture 16: Nested objects & nested query

Lecture 17: Reverse search – Percolate

Chapter 6: Aggregations

Lecture 1: Aggregations Overview

Lecture 2: Aggregations – Metric Aggregations

Lecture 3: Aggregations – Bucketing Aggregations

Lecture 4: Aggregations – Pipeline Aggregations

Chapter 7: Search API special features

Lecture 1: Highlighting

Lecture 2: Suggestions And Spell Correction

Lecture 3: Search templates

Lecture 4: Source filtering

Lecture 5: Scroll API

Chapter 8: Tuning & Optimizations

Lecture 1: Tuning & good practices

Lecture 2: Index naming convention

Lecture 3: Search Profiler

Lecture 4: Performance testing

Lecture 5: Slowlog

Lecture 6: Custom Routing

Lecture 7: Custom Analyzer

Lecture 8: Custom Scoring

Chapter 9: Congratulations

Lecture 1: Thank You!

Instructors

Piotr Zuk
RabbitMQ and Elasticsearch professional

Rating Distribution

1 stars: 1 votes

2 stars: 0 votes

3 stars: 1 votes

4 stars: 16 votes

5 stars: 37 votes

Frequently Asked Questions

How long do I have access to the course materials?

You can view and review the lecture materials indefinitely, like an on-demand channel.

Can I take my courses with me wherever I go?

Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don’t have an internet connection, some instructors also let their students download course lectures. That’s up to the instructor though, so make sure you get on their good side!