Elasticsearch 7 and Elastic Stack - In Depth and Hands On! - Deleting Data in Elasticsearch

The video tutorial explains how to delete documents in Elastic search using a REST verb. It provides a step-by-step guide on executing the delete command, including finding the document ID and verifying the deletion. The tutorial uses a real-world example of deleting 'The Dark Knight' document, demonstrating the process of searching for the document ID and executing the delete command. The video concludes with a summary of the deletion process and hints at the next exercise.

What is the first step in deleting a document if you already know the document ID?

• Use a REST verb to update the document

• Use a REST verb to delete the document

• Search for the document using a query

• Rename the document ID

What is the purpose of the 'curl -X get' command in the context of deleting a document?

• To update the document

• To delete the document

• To search for the document ID

• To rename the document

After obtaining the document ID, what is the next step to delete the document?

• Use a REST verb to update the document

• Use a REST verb to delete the document

• Search for the document using a query

• Rename the document ID

What indicates that a document has been successfully deleted?

• The document ID is updated

• The document is renamed

• The document is still searchable

• No hits are returned when searching for the document

What is emphasized about the deletion process in the conclusion?

• It requires multiple steps

• It is a complex process

• It is the easiest process

• It is rarely used