OpenSearch Community Member: Charlie Yang · OpenSearch

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OpenSearch is a powerful search and analytics engine built on Apache Lucene.

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Our data visualization toolset is a flexible, fully integrated solution for visually exploring and querying your data.

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A server-side data collector designed to enrich, transform, and aggregate data for downstream analytics with OpenSearch.

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Machine Learning and AI

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View key performance metrics across different workloads

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Most Recent Articles
Get started with OpenSearch 2.18	Nov 06, 2024
Step-by-step: Creating a new database integration using Data Prepper	Nov 05, 2024
Gain deeper insights with OpenSearch Query Insights	Oct 31, 2024
Introducing enhanced search functionality on OpenSearch.org	Oct 30, 2024
Tiered caching in OpenSearch	Oct 24, 2024
Streamline your OpenSearch development workflow on macOS with Apple silicon	Oct 22, 2024
Session spotlight: Keynote address at OpenSearchCon North America 2024	Oct 21, 2024
How sorting works in hybrid queries	Oct 17, 2024
Announcing Data Prepper 2.10.0	Oct 15, 2024
Empowering Action Through Accessibility	Oct 11, 2024

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OpenSearchCon

North America: Sep 2024

OpenSearchCons in 2024

North America (San Francisco): September 24-26

India (Bengaluru): June 26

Europe (Berlin): May 6-7

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Measure performance metrics for your OpenSearch cluster.

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Filter, mutate, and sample your data for ingestion into OpenSearch.

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Interact with OpenSearch from your application using language APIs.

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Charlie Yang is an AWS engineering manager with the OpenSearch Project. He focuses on machine learning, search relevance, and performance optimization.

Charlie Yang's Roles

Author

Conference Speaker

Blog Posts & Articles by Charlie Yang

Most Recent Blog Posts

technical post

Improving search efficiency and accuracy with the newest v2 neural sparse models

technical post

Introducing the neural sparse two-phase algorithm

Other Blog Posts

11 Jun 2024	A deep dive into faster semantic sparse retrieval in OpenSearch 2.12
16 Jan 2024	OpenSearch AI and machine learning: Recapping 2023 and what’s next
05 Dec 2023	Improving document retrieval with sparse semantic encoders
10 Apr 2023	You can now see ML model status in OpenSearch Dashboards

OpenSearchCon

2024 north america

Toward Semantic Search, what we have now and what it will be in the future.

Wednesday, September 25