---
title: "Discussion on \"DDIA - Chapter 3 - Storage and Retrieval (till LSM-tree) - thoughts and notes\" | Hashnode"
description: "Discussion on \"DDIA - Chapter 3 - Storage and Retrieval (till LSM-tree) - thoughts and notes\". Summary of chapter 3 from \"Designing Data-Intensive Applications\" covering logs, indexes, Bitcask, SSTables, and LSM-trees"
url: "https://hashnode.com/posts/ddia-chapter-3-storage-and-retrieval-till-lsm-tree-thoughts-and-notes/66b8d4288cd1c2aa053d4984"
---

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Discussion

# [DDIA - Chapter 3 - Storage and Retrieval (till LSM-tree) - thoughts and notes](https://tech.peculiarvivek.com/ddia-chapter-3-storage-and-retrieval-till-lsm-tree-thoughts-and-notes?utm_source=hashnode&utm_medium=feed)

Summary of chapter 3 from "Designing Data-Intensive Applications" covering logs, indexes, Bitcask, SSTables, and LSM-trees

Aug 11, 2024 · 3 min read · tech.peculiarvivek.com  
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-   [#ddia](https://hashnode.com/tag/ddia)
-   [#databases](https://hashnode.com/tag/databases)
-   [#lsmtree](https://hashnode.com/tag/lsmtree)
-   [#indexing](https://hashnode.com/tag/indexing)
-   [#storage](https://hashnode.com/tag/storage)

## Written by

[Vivek Khatri](https://hashnode.com/@peculiarvivek)

@peculiarvivek · India

  
[View profile](https://hashnode.com/@peculiarvivek)

Refactoring code, one repo at a time.

I am still deciding what should I write here.

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