Brief Introduction
Scalable Search and Analytics for Document DataDescription
Elasticsearch wears two hats: It is both a powerful search engine built atop Apache Lucene, as well as a serious data warehousing/BI technology.
This course will help you use the power of ES in both contexts
ES as search engine technology:
- How search works, and the role that inverted indices and relevance scoring play
- The tf-idf algorithm and the intuition behind term frequency, inverse document frequency and field length
- Horizontal scaling using sharding and replication
- Powerful querying functionality including a query-DSL
- Using REST APIs - from browser as well as from cURL
ES as data warehouse/OLAP technology:
- Kibana for exploring data and finding insights
- Support for CRUD operations - Create, Retrieve, Update and Delete
- Aggregations - metrics, bucketing and nested aggs
- Python client usage
Requirements
- Requirements
- A basic understanding of HTTP and JSON (Javascript Object Notation)
- Python is helpful for the portions of the course that deal with the ES Python client
Loony Corn
4.2 Raiting
Mastering ElasticSearch
- 3.9
-
![]()
![]()
![]()
![]()
![]()
Master ElasticSearch 5. x by optimizing on search, performance, queries and much more ElasticSearch is a Lucene-based search engine for distributed search and analytics....
Elasticsearch 7 and the Elastic Stack: In Depth and Hands On
- 4.5
-
![]()
![]()
![]()
![]()
![]()
Complete Elasticsearch tutorial - search, analyze, and visualize big data with Elasticsearch, Kibana, Logstash, & Beats. This course covers it all, from installation to operations, with over 100 lectures including 11 hours of video....
How to design & develop REST microservices in Golang (Go)
- 4.6
-
![]()
![]()
![]()
![]()
![]()
All you need to integrate SQL & NoSQL databases, search engines and all the tools that you need in your REST API....
Service-Oriented Architecture
- 4.5
-
![]()
![]()
![]()
![]()
![]()
In the Capstone Project you will connect a Java-based Android application with Elasticsearch, a web service with a REST application programmer interface (API)....
