DevOps

From 100MB to 50GB: Migrating DynamoDB Tables Across AWS Accounts

You’d think moving data from one AWS account to another would be straightforward. Export it, import it, done. That’s what the documentation implies, and honestly, that’s what I assumed going in. It wasn’t. What started as a data migration quickly turned into a system reconstruction problem. In DynamoDB, data alone is only half the story. […]

Java/JVM

Migrating MySQL Data to Elasticsearch: A Practical Guide

Introduction Elasticsearch has become a go-to choice for building fast, intelligent search experiences. But what if your source of truth is a relational database like MySQL? In this blog, we’ll walk through how we migrated structured relational data into Elasticsearch using Python — with company_registry as a working example. Why Migrate from MySQL to Elasticsearch? […]

Rajdeep Dabral
Rajdeep Dabral
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