I have defined this XML filter:
source => "xml_descriptors"
target => "json_descriptors"
force_array => false
With the above my ES index contains both the original xml_descriptors (as XML) and the transformed json_descriptors (as JSON).
If I set store_xml => false then nothing gets stored in the index.
How can I just store json_descriptors and completely omit xml_descriptors from the index?