elasticsearch must exists code example
Example: must_not exists elastic search
GET /_search
{
"query": {
"bool": {
"must_not": {
"exists": {
"field": "user.id"
}
}
}
}
}
GET /_search
{
"query": {
"bool": {
"must_not": {
"exists": {
"field": "user.id"
}
}
}
}
}