Knowledge Graphs Meet RAG: A Practical Integration Guide

August 3rd, 2026 15 min read

Knowledge Graphs Meet RAG: A Practical Integration Guide

Knowledge Graphs RAG Neo4j Gen AI Graph Database

A bolt-on playbook for adding a knowledge graph to an existing vector RAG stack: extraction pipelines, storage choices, hybrid retrievers, evaluation, and day-2 ops with concrete LangChain and LlamaIndex code.

Gaps and Islands in ClickHouse: Moving a Window Function Into Materialized Views

June 19th, 2026 18 min read

Gaps and Islands in ClickHouse: Moving a Window Function Into Materialized Views

ClickHouse Materialized Views Streaming Analytics

Search Synonyms in Elasticsearch and OpenSearch: Index-Time vs Query-Time, Hot Reloads, and Scale

June 17th, 2026 10 min read

Search Synonyms in Elasticsearch and OpenSearch: Index-Time vs Query-Time, Hot Reloads, and Scale

Elasticsearch OpenSearch

Apache Iceberg on AWS: Glue Catalog, Athena, EMR, and S3 Tables

June 12th, 2026 8 min read

Apache Iceberg on AWS: Glue Catalog, Athena, EMR, and S3 Tables

AWS Apache Iceberg

AI Guardrails: Implementing Safety for Production LLM Apps

June 9th, 2026 15 min read

AI Guardrails: Implementing Safety for Production LLM Apps

LLM AI Safety Guardrails Security Gen AI

Hybrid Search Explained: Combining Vector and Keyword Retrieval

June 8th, 2026 11 min read

Hybrid Search Explained: Combining Vector and Keyword Retrieval

OpenSearch Elasticsearch

The Medallion Architecture: Bronze, Silver, and Gold on Open Lakehouses

June 7th, 2026 8 min read

The Medallion Architecture: Bronze, Silver, and Gold on Open Lakehouses

Databricks Apache Iceberg

How to Choose a Database for Your Next Project

June 2nd, 2026 11 min read

How to Choose a Database for Your Next Project

PostgreSQL ClickHouse Elasticsearch OpenSearch

Stemming in Elasticsearch and OpenSearch: Why Light Beats Aggressive in the Hybrid Search Era

June 1st, 2026 11 min read

Stemming in Elasticsearch and OpenSearch: Why Light Beats Aggressive in the Hybrid Search Era

Elasticsearch OpenSearch

HNSW vs IVFFlat: How to Choose the Right Vector Index

May 29th, 2026 14 min read

HNSW vs IVFFlat: How to Choose the Right Vector Index

Vector Search GenAI

Amazon Bedrock Explained: Foundation Models, Agents, Knowledge Bases

May 25th, 2026 21 min read

Amazon Bedrock Explained: Foundation Models, Agents, Knowledge Bases

ETL Process Optimization in 2026: A Practitioner's Field Guide

May 21st, 2026 25 min read

ETL Process Optimization in 2026: A Practitioner's Field Guide

Data Engineering Apache Spark Apache Flink Apache Airflow Apache Iceberg

CloudWatch Logs to OpenSearch: A Practical Setup Guide with Terraform and AWS CLI

May 19th, 2026 9 min read

CloudWatch Logs to OpenSearch: A Practical Setup Guide with Terraform and AWS CLI

OpenSearch Amazon OpenSearch Service AWS CloudWatch

Reciprocal Rank Fusion (RRF): How It Works and When to Use It

May 18th, 2026 14 min read

Reciprocal Rank Fusion (RRF): How It Works and When to Use It

Hybrid Search RRF Vector Search BM25 RAG

Digipal: Building a Cloud-Native IoT Asset Tracking Platform on AWS from Day One

May 14th, 2026 5 min read

Digipal: Building a Cloud-Native IoT Asset Tracking Platform on AWS from Day One

AWS Case Study ClickHouse

Multimodal RAG in 2026: Retrieval Over Images, PDFs, and Text

May 12th, 2026 15 min read

Multimodal RAG in 2026: Retrieval Over Images, PDFs, and Text

RAG GenAI OpenSearch

OpenSearch PPL Examples: 30+ Copy-Paste Queries for Logs, Metrics, and Traces

May 11th, 2026 15 min read

OpenSearch PPL Examples: 30+ Copy-Paste Queries for Logs, Metrics, and Traces

OpenSearch Observability Log Analytics

Fine-Tuning LLMs in 2026: When RAG Isn't Enough (and When It Still Is)

May 10th, 2026 10 min read

Fine-Tuning LLMs in 2026: When RAG Isn't Enough (and When It Still Is)

LLM Fine-Tuning LoRA QLoRA Gen AI RAG

Datadog Alternatives: Open-Source and Commercial Options for Monitoring and Observability

May 8th, 2026 10 min read

Datadog Alternatives: Open-Source and Commercial Options for Monitoring and Observability

OpenSearch Observability OpenTelemetry

OpenSearch and Elasticsearch Pricing Guide: AWS, Elastic Cloud, and Self-Managed Costs Compared

May 5th, 2026 12 min read

OpenSearch and Elasticsearch Pricing Guide: AWS, Elastic Cloud, and Self-Managed Costs Compared

OpenSearch Amazon OpenSearch Service Elasticsearch Elastic Cloud AWS

See more posts

We use cookies to provide an optimized user experience and understand our traffic. To learn more, read our use of cookies; otherwise, please choose 'Accept Cookies' to continue using our website.