Delete Index

Lesson in the Elasticsearch Roadmap · Stage 4: Leaf vs Compound Queries

Last updated 14 September 2026

What is Delete Index?

Deleting an index in Elasticsearch removes the entire index and all its associated data. You can achieve this using the Delete Index API. Simply send a DELETE request to the index's name endpoint (e.g., DELETE /your_index_name). This action is permanent and irreversible, so it's crucial to ensure you're deleting the correct index and have a backup if needed.

Study this in the interactive course See the whole Elasticsearch roadmap

Free resources to learn Delete Index

CourseDelete indices
ArticleRemoving Old Indices in Elasticsearch
ArticleWhen and How to Delete an Elasticsearch Index?
VideoHow to create/delete index in elasticsearch

Delete Index: common questions

Can I learn Delete Index in Hindi?

This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Delete Index in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.

Is this Delete Index tutorial for beginners?

It is lesson 37 of 113 in the free Elasticsearch roadmap, in stage 4, Leaf vs Compound Queries. If you are new to Elasticsearch, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.