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Operating Elasticsearch with Ease at Scale
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- 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
