How Do I Create a Type Under an Index in an Elasticsearch 7.x Cluster?¶
In Elasticsearch 7.x and later versions, types cannot be created for indexes.
If you need to use types, add include_type_name=true to the command. For example:
PUT _template/urldialinfo_template?include_type_name=true
After the command is executed, the following information is displayed:
"#! Deprecation: [types removal] Specifying include_type_name in put index template requests is deprecated. The parameter will be removed in the next major version. "