--- title: "EP36: Types of Databases and Use Cases" url: https://daily.dev/posts/ep36-types-of-databases-and-use-cases-lhi6tgywf source_url: https://blog.bytebytego.com/p/ep36-types-of-databases-and-use-cases type: article source: "ByteByteGo" published: 2022-12-10T16:34:53.035Z updated: 2022-12-10T16:34:53.033Z tags: ["database", "big-data", "apache-spark", "elk", "spark"] reading_time: 2 upvotes: 50 comments: 0 language: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # EP36: Types of Databases and Use Cases **[ByteByteGo](https://daily.dev/sources/bytebytego)** · 2 min read · 50 upvotes · 0 comments ## Summary Ilum is the Spark cluster manager and monitoring tool. Ilum provides an all-in-one solution for: Apache Spark Cluster management and monitoring service Hadoop. The core of ElasticSearch lies in the data structure and indexing. It is important to understand how ES builds the term dictionary using LSM Tree. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Don’t just attend KubeCon \+ CloudNativeCon, Merge Forward your experience\!](https://daily.dev/posts/don-t-just-attend-kubecon-cloudnativecon-merge-forward-your-experience--l0rpp73x8) · CNCF · 0 upvotes · 0 comments - [Announcing H2 2026 KCDs](https://daily.dev/posts/announcing-h2-2026-kcds-m96goajm1) · CNCF · 1 upvotes · 0 comments - [Two months of Open Community Groups](https://daily.dev/posts/two-months-of-open-community-groups-asf52zhbs) · CNCF · 0 upvotes · 0 comments --- Tags: [#database](https://daily.dev/tags/database), [#big-data](https://daily.dev/tags/big-data), [#apache-spark](https://daily.dev/tags/apache-spark), [#elk](https://daily.dev/tags/elk), [#spark](https://daily.dev/tags/spark) [View this post on daily.dev](https://daily.dev/posts/ep36-types-of-databases-and-use-cases-lhi6tgywf)