Filter cache invalidate

filter-cache-invalidate.sh

curl -XDELETE 'localhost:9200/test'

curl -XPUT 'localhost:9200/test/data/1' -d '
{
    "roles": ["admin"]
}
'

curl -XPUT 'localhost:9200/test/data/2' -d '
{
    "a": 1,
    "role": "admin"
}
'

curl -XGET 'localhost:9200/test/_refresh'

curl -XGET 'localhost:9200/test/_search?pretty' -d '
{
    "query": {
        "constant_score": {
           "filter": {
               "terms": {
                  "roles": [ "admin" ],
                  "_cache_key": "user_roles"
               }
           }
        }
    }
}
'

curl -XPUT 'localhost:9200/test/data/1' -d '
{
    "roles": []
}
'

curl -XGET 'localhost:9200/test/_refresh'


curl -XGET 'localhost:9200/test/_search?pretty' -d '
{
    "query": {
        "constant_score": {
           "filter": {
               "terms": {
                  "roles": [ "admin" ],
                  "_cache_key": "user_roles"
               }
           }
        }
    }
}
'

curl -XPOST 'localhost:9200/test/_cache/clear?filter_keys=user_roles'

curl -XGET 'localhost:9200/test/_search?pretty' -d '
{
    "query": {
        "constant_score": {
           "filter": {
               "terms": {
                  "roles": [ "admin" ],
                  "_cache_key": "user_roles"
               }
           }
        }
    }
}
'