Description
http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/mapping-object-type.html
Quote1:
"The dynamic parameter can also be set to strict, meaning that not only new fields will not be introduced into the mapping, parsing (indexing) docs with such new fields will fail."
http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/mapping-dynamic-mapping.html
Quote2:
"The dynamic creation of fields within a type can be completely disabled by setting the dynamic property of the type to strict"
As you can see in
https://github.com/Mpdreamz/NEST/blob/master/src/Nest/Domain/Mapping/Types/ObjectMapping.cs
Dynamic property of ObjectMapping class has a type nullable bool, which does not allow to set value "strict".
I think some kind of enum should be used instead. Please rewrite Dynamic property of ObjectMapping class