Questions tagged with Amazon OpenSearch Service

If I am creating a CloudWatch Log **subscription filter** that triggers a **Lambda** function, and the Lambda function is configured to run within a VPC, then do the **subscription filter** require...

Is it possible to increase "index.mapping.total_fields.limit" in Amazon OpenSearch to 2500? (Its default value is 1000)

Hey, Is there a way to allocate separate resources (in the form of nodes/threads etc.) for `indexing` vs `searching` on a Managed OpenSearch cluster on AWS? It seems like this is possible in...

After testing the Bedrock service, we have released the knowledge base and agent. I moved to the Opensearch Service tab, but didn't see the corresponding item, so I figured the service had been...

Hi everyone, I'm working on a project using Amazon OpenSearch Serverless to store and search content based on tags. Both tags to filter and tags of content can be multiple. Documents, or contents,...

opensearch cost increase drastically in last two weeks from $5.76 to $41.99 per day, we are using AWS bedrock and have collections, knowledge base and indexes. how is the cost calculated for and what...

Hi All, I've been using the following GitHub repository to create my own generative AI chatbot https://github.com/aws-samples/rag-using-langchain-amazon-bedrock-and-opensearch.git In line 49 of...

I created the domain of OpenSearch Service, and visit the service via lambda. Fine-grained access control is enabled with internal user database as main user type. normally run for several days but...

Hi All, I am trying to replicate the generative AI chatbot found in the code in this repository: https://github.com/aws-samples/rag-using-langchain-amazon-bedrock-and-opensearch/tree/main I have...

Hi all, We have an OpenSearch domain with manual snapshots, it was working fine until we enable fine grained access control with master user from "Internal user database". This is the related CDK...

I had an Amazon OpenSearch Service with 3 t3.small.search data nodes of 10 GB each. The nodes went missing yesterday. When I checked in the notifications, the nodes were full for sometime and had high...

Hi team we have set up Opensearch(Account A), trying to authenticate with Cognito Open ID(set up in account B) Role has been given proper permission to use USER POOL of different account.. Even with...