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Elasticsearch Fundamentals: Indexing and Querying Data
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1.
Introduction to Elasticsearch
Elasticsearch
What Is Elastic Stack?
2.
Getting started on Elasticsearch
Architecture of Elasticsearch
Interacting with Elasticsearch
CRUD Operations
Mapping
Keyword vs. Text Data Type
Scripting and Runtime Fields
Quiz: Getting Started with Elasticsearch
3.
Text Analysis
What Is Text Analysis?
Analyzers in Elasticsearch
Custom Analyzers
Custom Analyzers: Character filters
Custom Analyzer: Tokenizers
Custom Analyzers: Token Filters
Built-In Analyzers
Challenges: Analyzers
Solutions: Analyzers
Quiz: Text Analysis
4.
Search on ElasticSearch
Introduction to Search Request
Full-Text Queries: Match Query
Full-Text Queries: Match Query Parameters
Full-Text Query: Exploring More Queries
Term-Level Queries: Term Query
Term-Level Queries: Range Query
Term-Level Queries: Exploring More Queries
Fuzzy Search
Compound Queries: Boolean Query
Challenge: Search on Elasticsearch
Solution: Search on Elasticsearch
Quiz: Search on Elasticsearch
5.
Aggregation
Introduction to Aggregation
Bucket Aggregation
Metric aggregation
Combining Bucket and Metrics Aggregation
Pipeline Aggregations
Nested Bucket Aggregations
Challenge: Aggregations
Solution: Aggregation
Quiz: Aggregation
6.
Conclusion
Wrap Up and Next Steps
Project
Premium
Integrate Elasticsearch in the Ruby on Rails Application
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Elasticsearch Fundamentals: Indexing and Querying Data
Quiz: Getting Started with Elasticsearch
Test your understanding of the basic concepts of Elasticsearch.
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