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Amazon OpenSearch Service: Comprehensive Guide to AWS Managed Search and Analytics
Introduction
deploying, operating, and scaling OpenSearch clusters in the cloud. OpenSearch is an open-source search and analytics suite derived from Elasticsearch, and Amazon OpenSearch Service allows users to leverage its capabilities without the complexities of managing infrastructure. It is designed to support a wide range of use cases, including real-time search, data analytics, log analysis, monitoring, observability, and more.
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Table of Contents
· Introduction
∘ Key Features of Amazon OpenSearch Service
∘ Use Cases for Amazon OpenSearch Service
∘ Benefits of Using Amazon OpenSearch Service
∘ Getting Started with Amazon OpenSearch Service
· Performance Optimization
∘ 1. Choose the Right Instance Types and Sizes
∘ 2. Optimize Shard Allocation
∘ 3. Optimize Index Mappings and Settings
∘ 4. Leverage Caching
∘ 5. Implement Data Lifecycle Management
∘ 6. Use Parallel Execution and Scaling
∘ 7. Monitor and Tune Performance
· Troubleshooting and Common Issues
∘ 1. Connection Issues
∘ 2. Cluster Health Problems
∘ 3. Performance Degradation
∘ 4. Authentication and Authorization Errors
∘ 5. Security Issues
∘ 6. Data Consistency Problems…
