I'm trying to get all records from index that has cities as null.
Source looks like:
"_index": "potatos_index",
"_type": "_doc",
"_id": "1240862",
"_score": 14.41736,
"_source": {
"accountNumber": "1121212",
"accountType": "Customer",
"currency": "USD",
"country": "USA",
"cities": null,
}
"_index": "potatos_index",
"_type": "_doc",
"_id": "1240862",
"_score": 14.41736,
"_source": {
"accountNumber": "1121212",
"accountType": "Customer",
"currency": "USD",
"country": "USA",
"cities": [
{
"id": "1111",
"globalId": "1111"
}],
}
So when I try to search only those source that has cities: null
I receive different kinds of errors.
must_not exists returns sources that contains non-null cities.
I have tried different kind of script to filter out the data but no result.
_mapping request, cities has type nested.
"cities": {
"type": "nested",
"properties": {
Please advice
CodePudding user response:
Did you write the exists
query in nested manner?
{
"query": {
"bool" : {
"must_not": [
"nested": {
"path": "cities",
"query": {
"exists": {
"field": "cities"
}
}
} ]
}
}
}
Based on this discussion