Component templates are reusable building blocks for composing index or data stream templates. You can define component templates with common index configurations and associate them to an index template.
Define component template
Name cannot be changed after the component template is created.
Must be in lowercase letters. Cannot begin with underscores. Spaces, commas, and characters *, # are not allowed.
Describe the purpose or contents to help you identify this component.
Allow the new indexes to be referenced by existing aliases or specify a new alias.