All Content tagged with Amazon OpenSearch Service

We want to create an agent in Amazon Bedrock and define an action group that can perform custom retrievals. Can custom retrievals be performed directly on a Knowledge Base (KB)? If not, can custom r...

Hi everyone, I'm using AWS OpenSearch on the Free Tier, and I've noticed that more than 1 GB of my 1 GB free monthly data transfer is being consumed, even though I'm not frequently querying or using ...

Hi everyone, I'm currently working with Amazon OpenSearch Dashboards and exploring its data visualization capabilities. I’m particularly interested in creating pivot table-style visuals — similar to ...

Our streaming index update rate is very slow, so we prefer to generate a index with minimum segment count to maximize the query performance and reduce the server cost. I used to tune the merge policy...

I have created an aws OpenSearch cluster for testing purposes. I have configured it to one data node as this is for testing/poc. based on the 1 data node, I have set number_of_shards to 1 and replicat...

based on the documentation , it is possible to create an aws opensearch index with multiple vector fields ( sample below ) . could I simply add another vector field ? ``` PUT /awesome_index ...

How can I use Amazon Q Developer to create visualizations for operational analytics in OpenSearch using natural language?

Hello, We have deploy a Opensearch cluster using AWS Opensearch Service. We have set the SAML authentication pointing to our Azure AD but let internal authentication too. We have no problem to conn...

Hi there, I have a CloudFormation setup that I hope to use to automatically index documents in OpenSearch. I've set up an ingestion bucket in S3; when a file's dropped in the bucket, it triggers a L...

I want to create an aws opensearch cluster to save some text embeddings. Most of the settings are defaulted, 'r5.large.search' for index type, general purpose (ssd) gp2 and size to 50GiB for EBS vol...

I’m running CloudFront with a custom domain and an ALB in me-central-1. Even with cache hits, external tests show 300+ ms latency, including 200 ms from DNS and connection delays. When I send requests...

The docs specify opensearch application name should be 3-40 chars and allows hyphens https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-opensearchservice-application.html#cfn...