Elasticsearch: remove/update field inside nested object

Question

{
  \"_index\" : \"test\",
  \"_type\" : \"test\",
  \"_id\" : \"1212\",
  \"_version\" : 5,
  \"found\" : true,
  \"_source\" : {
    \"count\" : 42,
    \"list_dat         


        

Answer 1

What worked for me was the instructions in the following link. Perhaps it is the version of ES.