Core Elasticsearch for Developer Training (From Elastic Inc.)

Classroom Training/Tutorial

The course starts with an introduction to Elasticsearch and its API, and then moves into detailed concepts like search, aggregations, and much more. Best practices and examples for document design, testing, and other software development design considerations are also covered

(3.7) 79 Learners
Instructed by SPRINGPEOPLE
INDIA
  • 10
    Aug
    2 Days
    Bangalore, 10-Aug to 11-Aug (Thursday - Friday), Classroom (09:00 AM Start) ₹39,950.00  Early Bird Offer: ₹37,950.00
  • 12
    Sep
    2 Days
    Bangalore, 12-Sep to 13-Sep (Tuesday - Wednesday), Classroom (09:00 AM Start) ₹39,950.00  Early Bird Offer: ₹37,950.00

Course Description

Overview

This hands-on, instructor-led in-classroom or virtual classroom course is designed for software developers and engineers who need to develop search and analytics applications using Elasticsearch. Students learn the internals of Elasticsearch from a developer’s perspective, including how to write search queries, perform text analysis, define mappings, perform aggregations, and model data. Upon finishing this course, you will receive a Certificate of Completion.

Objective

The course starts with an introduction to Elasticsearch and its API, and then moves into detailed learning on text analysis, search, and aggregations. This will help you gain the knowledge necessary to configure, index, map, query, and execute design modeling. Best practices will be discussed for performance, document design, and testing. RDBMS and NoSQL integrations are also covered.

Duration: 2 Days

Suggested Audience: This course is designed for software developers and engineers who need to build search and analytics solutions using Elasticsearch.

Prerequisites

  • No prior knowledge of Elasticsearch is required
  • Students should be software developers familiar with programming concepts
  • Students should be familiar with running commands from a command line or terminal

Course Curriculum

Expand All
  • The Story of Elasticsearch
  • The Components of Elasticsearch
  • Documents
  • Indexes
  • Indexing Data
  • Searching Data
  • The Bulk API
  • Hands-on Lab (30 minutes): Index a dataset, then search the data using Elasticsearch.
  • Introduction to the Search API
  • URI Searches
  • Request Body Searches
  • The match Query
  • The match_phrase Query
  • The range Query
  • The bool Query
  • Hands-on Lab (45 minutes): Write various queries that search documents using Search API queries like match, match_phrase, range and bool
  • What is Analysis?
  • Building an Inverted Index
  • Analyzers
  • Custom Analyzers
  • Character Filters
  • Tokenizers
  • Token Filters
  • Defining Analyzers
  • Synonyms
  • How to Choose an Analyzer
  • Segments
  • Hands-on Lab (45 minutes): Perform the steps for configuring text analysis in Elasticsearch; use the Analyze API to see how the built-in analyzers work; define custom analyzers by configuring character filters, tokenizers and token filter
  • What is a Mapping?
  • Dynamic Mappings
  • Defining Explicit Mappings
  • Adding Fields
  • Dive Deeper into Mappings
  • Specifying Analyzers
  • Dynamic Templates
  • Index Templates
  • Hands-on Lab (45 minutes): Define a custom mapping for a new index; use an index template to customize a mapping
  • The Anatomy of a Search
  • Term-based Queries
  • Filters
  • The match_phrase_prefix Query
  • The multi_match_Query
  • Fuzziness
  • Highlighting
  • More Like This
  • Hands-on Lab (45 minutes): See how a terms query works in Elasticsearch; write multi_match and more_like_this queries; see how the fuzziness parameter works and how to highlight search terms
  • Starting a Node
  • Creating an Index
  • Starting a Second Node
  • Shards: Distribution of an Index
  • Distributing Documents
  • Replication
  • Split Brain
  • Other Node Types
  • Development vs. Production Mode
  • Hands-on Lab (30 minutes): Startup a multi-node cluster; see how documents indexed into Elasticsearch are not immediately available for searching.
  • Relevance
  • Boosting Relevance
  • DFS Query-then-fetch
  • Sorting Results
  • Doc Values and Fielddata
  • Pagination
  • Scroll Searches
  • Choosing a Search Type
  • Hands-on Lab (30 minutes): Run queries that involve controlling the results of searches using relevance boosting, sorting, and pagination
  • What are Aggregations?
  • Types of Aggregations
  • Buckets and Metrics
  • Common Metrics Aggregations
  • The range Aggregation
  • The date_range Aggregation
  • The terms Aggregation
  • Nesting Buckets
  • Hands-on Lab (45 minutes): Perform various metrics and bucket aggregations on the products index and also on some stock market trade data
  • Global Aggregation
  • The missing Aggregation
  • Histograms
  • Date Histograms
  • Percentiles
  • Top Hits
  • Significant Terms
  • Sorting Buckets
  • Hands-on Lab (45 minutes): Perform various advanced bucket and metrics aggregations on the stocks index
  • The Need for Data Modeling
  • The Need for Nested Types
  • Nested Types
  • Querying a Nested Type
  • Sorting on a Nested Type
  • The Nested Aggregation
  • Parent/Child Types
  • The has_child Query
  • The has_parent Query
  • Hands-on Lab (30 minutes): Define and use a nested mapping type and a parent/ child mapping type

Certification

SpringPeople works with top industry experts to identify the leading certification bodies on different technologies - which are well respected in the industry and globally accepted as clear evidence of a professional’s “proven” expertise in the technology. As such, these certification are a high value-add to the CVs and can give a massive boost to professionals in their career/professional growth.

Our certification courses are fully aligned to these high-profile certification exams; at the end of the course, participants will have detailed knowledge, be eligible and be fully ready take up these certification exams and pass with flying colours.

 

Resources

Course Introduction Video

Technology Introduction Slides

SpringPeople Corporate Learning Center

Job Trends

About the Instructor

Founded in 2009, SpringPeople is a global premier eLearning marketplace for Online Live, Instructor-led classes in the region. It is a certified training delivery partner of leading technology creators, namely Pivotal, Elastic, Lightbend, EMC, VMware, MuleSoft, RSA, and... Read More


Course Rating and Reviews

3.7

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Mahender Pandiri

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SPRINGPEOPLE SpringPeople Trainer

Pavnesh Yadav

Sr. Systems Analyst
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The course material was good but can be made more realistic and in depth. Time also need to be increased as some time we were running in hurry. Instructor need to have more skilled and should have answers of related queries.

This class is intended for participants with some prior exposure to the technology and are now looking to build up their expertise on the topic.

On successful completion of the course, participants will be eligible to sit of the related certification exam (see course overview). All participants receive a course completion certificate, demonstrating their expertise on the subject.

Total duration of the online, live instructor led sessions. Sessions are typically delivered as short lectures (2-hrs weekdays/3-hrs weekends) and detailed hands-on guidance.

Expected offline lab work hours that participants will need to complete and submit to the trainer, during and after the instructor-led online sessions.

  1. We are happy to refund full fee paid - no questions asked - should you feel that the training is not up to your expectations.
  2. Our dedicated team of expert training enablement advisors are available on email, phone and chat to assist you with your queries.
  3. All courseware, including session recordings, will always be available to access to you for future reference and rework.

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+91-80-6567-9700 (BLR)

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