Genel

Overview Elasticsearch sorting allows you to order your search results based on specific criteria. However, when handling case sensitivity in sorting, Elasticsearch treats uppercase and lowercase letters as different characters, sorting them separately. This is because of the ASCII table order, which goes from uppercase…

High-Level Steps: To enhance the security of your Elasticsearch cluster, you will need to perform a FULL CLUSTER RESTART, as well as make some changes on the client side. Once authentication is enabled, all requests to index and search data will require a username and password or…

Auto-Generated Document IDs in Elasticsearch When you index a document without specifying an ID, Elasticsearch automatically generates a unique ID for that document. This ID is a Base64-encoded UUID, which is composed of several parts, each serving a specific purpose. The ID generation process is…