produced by Classmethod

# Amazon OpenSearch Serverless articles

Bedrock Knowledge Bases Retrieve API Does Not Work with OpenSearch Serverless NextGen — Cause and Workaround

2026.06.02

Classmethod Data Analytics Newsletter (AWS Data Analytics Edition) – June 2026 Issue

2026.06.01

[Update] Next-generation Amazon OpenSearch Serverless is now generally available, and since standby costs are now zero, I tried out vector search

2026.05.31

Classmethod Data Analytics Newsletter (AWS Data Analytics Edition) – May 2026 Issue

2026.05.01

ClassMethod Data Analytics Communication (AWS Data Analysis Edition) - March-April 2026 Combined Issue

2026.04.14

Classmethod Data Analytics Newsletter (AWS Data Analytics Edition) - February 2026 Issue

2026.02.13

ClassMethod Data Analytics Communication (AWS Data Analysis Edition) - January 2026 Issue

2026.01.26

I checked how the metadata synchronized with Amazon Bedrock Knowledge Bases is stored in Amazon OpenSearch Service

2025.12.20

I thought about OpenSearch configuration patterns

2024.10.16