Advanced Elasticsearch 7.0

Performing requests

The high-level library provides a wrapper class around each specific API and uses the low-level client to send out the request. In the following tables, we cover those wrapper class that we are interested in and that are within the scope of this book:

API	Wrapper class	Methods supported
Indices	Index	analyze(), analyzer(), aliases(), create(), refresh(), flush(), get(), open(), close(), delete(), exists(), put_mapping(), get_mapping(), get_field_mapping(), put_alias(), get_alias(), exists_alias(), delete_alias(), put_settings(), get_settings(), clear_cache(), flush_synced(), forcemerge(), shrink(), stats(), updateByQuery(), validate_query()
Document	Document	delete(), upgrade(), save(), search() ...