I have a several hundred elements that need to be updated with the
index setting across multiple indexes. I have put together a file for each
index that needs the update, however, when I push the mapping update to an index it tells me "mapping type is missing". There is data in each of these indexes that I cannot afford to lose so there's no way for me to delete them and create new indexes. How do I
put these updates so that each element can be updated from a single json? Doing each element individually is unacceptable as this is a simple function.