select eid,ent_name from ent_search where enttype_code is NULL;
GET ent_search/_search
{
"_source": ["eid","ent_name"],
"query": {
"bool": {
"must_not": {
"exists": {
"field": "enttype_code"
}
}
}
}
}
select eid,ent_name from ent_search where enttype_code is NOT NULL;
GET ent_search/_search
{
"_source": ["eid","ent_name","enttype_code"],
"query": {
"constant_score": {
"filter": {
"exists": {
"field": "enttype_code"
}
}
}
}
}