---
title: "Discussion on \"Episode 2: The Warehouse Awakens: Order from the Chaos\" | Hashnode"
description: "Discussion on \"Episode 2: The Warehouse Awakens: Order from the Chaos\". 📍Recap of where we paused:\nJigyās had just learned why relational databases break at analytical scale. He asked about columnar databases (like ClickHouse), and Jñānesh explained how they optimize analytical queries by storing data by column rather t..."
url: "https://hashnode.com/posts/episode-2-the-warehouse-awakens-order-from-the-chaos/680117117896a1965c254ec0"
---

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# [Episode 2: The Warehouse Awakens: Order from the Chaos](https://achyuthreddyyi.hashnode.dev/episode-2-the-warehouse-awakens-order-from-the-chaos?utm_source=hashnode&utm_medium=feed)

📍Recap of where we paused: Jigyās had just learned why relational databases break at analytical scale. He asked about columnar databases (like ClickHouse), and Jñānesh explained how they optimize analytical queries by storing data by column rather t...

Apr 17, 2025 · 10 min read · achyuthreddyyi.hashnode.dev  
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-   [#apache-hudi](https://hashnode.com/tag/apache-hudi)
-   [#datawarehouse](https://hashnode.com/tag/datawarehouse)
-   [#data-lake](https://hashnode.com/tag/data-lake)
-   [#databases](https://hashnode.com/tag/databases)

## Written by

[achyuth reddy](https://hashnode.com/@achyuthreddy)

@achyuthreddy · Bengaluru, India

  
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