Query
GET /someindex/_search
{
"size": 0,
"query": {
"ids": {
"types": [],
"values": ["08a2","08a3","03a2","03a3","84a1"]
}
},
"aggregations": {
"498": {
"terms": {
"field": "holderInfo.raw",
"size": 50
},
"aggregations": {
"tops": {
"top_hits": {
"_source": {
"includes": ["uid"]
}
}
}
}
}
}
}
Result
{
...
"hits": {
"total": 5,
"max_score": 0,
"hits": []
},
"aggregations": {
"498": {
"doc_count_error_upper_bound": 0,
"sum_other_doc_count": 0,
"buckets": [
{
"key": "MATSUSHITA ELECTRIC INDUSTRIAL",
"doc_count": 5,
"tops": {
"hits": {
"total": 5,
"max_score": 1,
"hits": [
{
"_index": "someindex",
"_id": "03a3",
"_score": 1,
"_source": {
"uid": "03a3"
}
},
{
"_index": "someindex",
"_id": "08a2",
"_score": 1,
"_source": {
"uid": "08a2"
}
},
{
"_index": "someindex",
"_id": "84a1",
"_score": 1,
"_source": {
"uid": "84a1"
}
}
]
}
}
}
]
}
}
}
"08a2", "08a3", "03a2", "03a3" and "84a1" each clearly have 'MATSUSHITA ELECTRIC INDUSTRIAL' in the holderInfo.raw field.
Therefore, there are 5 cases in the doc_count, but only "03a3", "08a2", and "84a1" are output in the top_hits results, and "08a3" and "03a2" are omitted.
Query
GET /someindex/_search
{
"size": 0,
"query": {
"ids": {
"types": [],
"values": ["08a2","08a3","03a2","03a3","84a1"]
}
},
"aggregations": {
"498": {
"terms": {
"script": {
"inline": "doc['holderInfo.raw'].value"
},
"size": 50
}
}
}
}
Result
{
...
"hits": {
"total": 5,
"max_score": 0,
"hits": []
},
"aggregations": {
"498": {
"doc_count_error_upper_bound": 0,
"sum_other_doc_count": 0,
"buckets": [
{
"key": "MATSUSHITA ELECTRIC INDUSTRIAL",
"doc_count": 3
}
]
}
}
}
In addition, two cases are omitted when aggregating with script.
I'd like to know why some uids are missing.
I'm in a situation where I have to use the Elasticsearch version 2.2. I want to know if it's an Elasticsearch bug that occurs in an old version or a user's fault.
Thanks!