Completed
Expensive or suboptimal queries
Class Central Classrooms beta
YouTube videos curated by Class Central.
Classroom Contents
Operating Elasticsearch with Ease at Scale
Automatically move to the next video in the Classroom when playback concludes
- 1 Introduction
- 2 Agenda
- 3 Introductions
- 4 Overview of Elasticsearch
- 5 What is Elasticsearch
- 6 Use cases for Elasticsearch
- 7 Why is Elasticsearch famous
- 8 Terminology
- 9 Sample Use Case
- 10 Indexing Request
- 11 Indexing Example
- 12 Search Request
- 13 Search Request Example
- 14 Installation
- 15 Sample Cluster
- 16 Scalability
- 17 Mapping explosion and sparse fields
- 18 Expensive or suboptimal queries
- 19 Group by based on ID field
- 20 Retrieve all documents from Elasticsearch
- 21 Multiple levels of aggregation
- 22 Wildcard queries
- 23 Recap
- 24 Query Logging
- 25 Gatekeeper
- 26 Query Optimizer
- 27 Query Optimizer Example
- 28 Why is shard important
- 29 Summary
- 30 Overview
- 31 Elastic Availability
- 32 Alerts
- 33 Security
- 34 Overhaul
- 35 Demo
- 36 Correlation
- 37 Out of Memory
- 38 Poaching Data
