article thumbnail

Amazon DocumentDB zero-ETL integration with Amazon OpenSearch Service is now available

AWS Big Data

For other ingestion methods, see documentation. OpenSearch hosts – Provide the OpenSearch Service domain endpoint for the host and provide the preferred index name to store the data. sts_role_arn – Provide the ARN for the IAM role that has permissions for the Amazon Document DB cluster, S3 bucket, and OpenSearch Service domain.

article thumbnail

How to Build a Flexible Developer Documentation Portal

Sisense

When creating a resource and community to help developers get the most out of your product, it’s important to empower them to contribute to developer documentation and not just have all your content coming from product or tech writers. Remember, the people who are writing documentation are not necessarily experts at visual design.)

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Build a RAG data ingestion pipeline for large-scale ML workloads

AWS Big Data

RAG is a machine learning (ML) architecture that uses external documents (like Wikipedia) to augment its knowledge and achieve state-of-the-art results on knowledge-intensive tasks. We introduce the integration of Ray into the RAG contextual document retrieval mechanism. Open the CreateRayCluster document. json| jq '.data[].paragraphs[].qas[].question'

article thumbnail

Implement data warehousing solution using dbt on Amazon Redshift

AWS Big Data

When the run is complete, dbt will create a set of HTML and JSON files to host the dbt documentation , which describes the data catalog, compiled SQL statements, data lineage graph, and more. This includes the host, port, database name, user name, and password. You can host the documentation via Amazon S3 static website hosting.

article thumbnail

AVB accelerates search in LINQ with Amazon OpenSearch Service

AWS Big Data

Initially, searches from Hub queried LINQ’s Microsoft SQL Server database hosted on Amazon Elastic Compute Cloud (Amazon EC2), with search times averaging 3 seconds, leading to reduced adoption and negative feedback. The LINQ team exposes access to the OpenSearch Service index through a search API hosted on Amazon EC2.

article thumbnail

Access Amazon OpenSearch Serverless collections using a VPC endpoint

AWS Big Data

We use a VPC-hosted Lambda function to create an index in an OpenSearch Serverless collection and add documents to the index using a VPC endpoint. We then use a publicly accessible OpenSearch Serverless dashboard to see the documents ingested from Lambda function.

article thumbnail

Try semantic search with the Amazon OpenSearch Service vector engine

AWS Big Data

Lexical search looks for words in the documents that appear in the queries. For the demo, we’re using the Amazon Titan foundation model hosted on Amazon Bedrock for embeddings, with no fine tuning. In lexical search, the search engine compares the words in the search query to the words in the documents, matching word for word.