Hi All,
I'm having trouble with a value_count aggregation that uses a script. For
context I have an index of 100,000 dummy documents all with 1-word titles.
My query looks like:
{
"query": {
"match_all": {}
},
"filter": {
"match_all": {}
},
"aggs": {
"category_tokens": {
"value_count": {
"script": "doc['title'].values.size() > 1"
}
}
}
But I get an error like: 'CompileException[[Error: No field found for
[org.elasticsearch.index.fielddata.ScriptDocValues$Strings@1cdd34b3]'.
If it helps my mapping looks like:
"title": {
"type": "string"
}
What am I doing wrong here? Is it not possible to use a script like this?
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