Using solr 8.3.0 it seems like required operator isn't functioning properly
when default conjunction operator is AND.
Steps to reproduce:
20 docs
all have text field
17 have the value A
13 have the value B
10 have both A and B (the intersection)
===the data===
[
{
"id": "0",
"_text_": [
"abc",
"123",
"xyz"
]
},
{
"id": "1",
"_text_": [
"abc",
"123",
"xyz"
]
},
{
"id": "2",
"_text_": [
"abc",
"123",
"xyz"
]
},
{
"id": "3",
"_text_": [
"abc",
"123"
]
},
{
"id": "4",
"_text_": [
"abc",
"123"
]
},
{
"id": "5",
"_text_": [
"abc",
"123",
"xyz"
]
},
{
"id": "6",
"_text_": [
"abc",
"123"
]
},
{
"id": "7",
"_text_": [
"abc",
"123"
]
},
{
"id": "8",
"_text_": [
"abc",
"123",
"xyz"
]
},
{
"id": "9",
"_text_": [
"abc",
"123"
]
},
{
"id": "10",
"_text_": [
"abc",
"xyz"
]
},
{
"id": "11",
"_text_": [
"abc"
]
},
{
"id": "12",
"_text_": [
"abc",
"xyz"
]
},
{
"id": "13",
"_text_": [
"abc",
"xyz"
]
},
{
"id": "14",
"_text_": [
"abc",
"xyz"
]
},
{
"id": "15",
"_text_": [
"abc",
"xyz"
]
},
{
"id": "16",
"_text_": [
"abc",
"xyz"
]
},
{
"id": "17",
"_text_": [
"xyz",
"123"
]
},
{
"id": "18",
"_text_": [
"def",
"123",
"xyz"
]
},
{
"id": "19",
"_text_": [
"def",
"123"
]
}
]
======
default operator is set to AND
my query is:
http://localhost:8983/solr/new_core/select?debug.explain.structured=true&debugQuery=on&q=%7B!q.op%3DAND%7D%20%2Babc%20OR%20123&rows=20
the response:
{
"responseHeader":{
"status":0,
"QTime":7,
"params":{
"q":"{!q.op=AND} +abc OR 123",
"rows":"20",
"debug.explain.structured":"true",
"debugQuery":"on"}},
"response":{"numFound":20,"start":0,"docs":[
{
"id":"3",
"_version_":1662786291343818752},
{
"id":"4",
"_version_":1662786291343818753},
{
"id":"6",
"_version_":1662786291344867329},
{
"id":"7",
"_version_":1662786291345915904},
{
"id":"9",
"_version_":1662786291346964480},
{
"id":"0",
"_version_":1662786291339624448},
{
"id":"1",
"_version_":1662786291342770176},
{
"id":"2",
"_version_":1662786291342770177},
{
"id":"5",
"_version_":1662786291344867328},
{
"id":"8",
"_version_":1662786291345915905},
{
"id":"17",
"_version_":1662786291350110209},
{
"id":"19",
"_version_":1662786291351158784},
{
"id":"18",
"_version_":1662786291350110210},
{
"id":"11",
"_version_":1662786291348013056},
{
"id":"10",
"_version_":1662786291346964481},
{
"id":"12",
"_version_":1662786291348013057},
{
"id":"13",
"_version_":1662786291348013058},
{
"id":"14",
"_version_":1662786291349061632},
{
"id":"15",
"_version_":1662786291349061633},
{
"id":"16",
"_version_":1662786291350110208}]
},
"debug":{
"rawquerystring":"{!q.op=AND} +abc OR 123",
"querystring":"{!q.op=AND} +abc OR 123",
"parsedquery":"_text_:abc _text_:123",
"parsedquery_toString":"_text_:abc _text_:123",
"explain":{
"3":{
"match":true,
"value":0.29721633,
"description":"sum of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"weight(_text_:abc in 3) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.18232156,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":17,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.47619045,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":2.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]},
{
"match":true,
"value":0.21039654,
"description":"weight(_text_:123 in 3) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.21039654,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.44183275,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":13,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.47619045,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":2.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]}]},
"4":{
"match":true,
"value":0.29721633,
"description":"sum of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"weight(_text_:abc in 4) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.18232156,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":17,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.47619045,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":2.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]},
{
"match":true,
"value":0.21039654,
"description":"weight(_text_:123 in 4) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.21039654,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.44183275,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":13,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.47619045,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":2.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]}]},
"6":{
"match":true,
"value":0.29721633,
"description":"sum of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"weight(_text_:abc in 6) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.18232156,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":17,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.47619045,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":2.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]},
{
"match":true,
"value":0.21039654,
"description":"weight(_text_:123 in 6) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.21039654,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.44183275,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":13,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.47619045,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":2.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]}]},
"7":{
"match":true,
"value":0.29721633,
"description":"sum of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"weight(_text_:abc in 7) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.18232156,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":17,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.47619045,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":2.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]},
{
"match":true,
"value":0.21039654,
"description":"weight(_text_:123 in 7) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.21039654,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.44183275,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":13,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.47619045,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":2.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]}]},
"9":{
"match":true,
"value":0.29721633,
"description":"sum of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"weight(_text_:abc in 9) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.18232156,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":17,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.47619045,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":2.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]},
{
"match":true,
"value":0.21039654,
"description":"weight(_text_:123 in 9) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.21039654,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.44183275,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":13,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.47619045,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":2.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]}]},
"0":{
"match":true,
"value":0.24966174,
"description":"sum of:",
"details":[{
"match":true,
"value":0.07292863,
"description":"weight(_text_:abc in 0) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.07292863,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.18232156,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":17,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.40000004,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":3.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]},
{
"match":true,
"value":0.1767331,
"description":"weight(_text_:123 in 0) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.1767331,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.44183275,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":13,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.40000004,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":3.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]}]},
"1":{
"match":true,
"value":0.24966174,
"description":"sum of:",
"details":[{
"match":true,
"value":0.07292863,
"description":"weight(_text_:abc in 1) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.07292863,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.18232156,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":17,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.40000004,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":3.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]},
{
"match":true,
"value":0.1767331,
"description":"weight(_text_:123 in 1) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.1767331,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.44183275,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":13,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.40000004,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":3.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]}]},
"2":{
"match":true,
"value":0.24966174,
"description":"sum of:",
"details":[{
"match":true,
"value":0.07292863,
"description":"weight(_text_:abc in 2) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.07292863,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.18232156,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":17,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.40000004,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":3.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]},
{
"match":true,
"value":0.1767331,
"description":"weight(_text_:123 in 2) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.1767331,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.44183275,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":13,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.40000004,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":3.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]}]},
"5":{
"match":true,
"value":0.24966174,
"description":"sum of:",
"details":[{
"match":true,
"value":0.07292863,
"description":"weight(_text_:abc in 5) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.07292863,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.18232156,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":17,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.40000004,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":3.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]},
{
"match":true,
"value":0.1767331,
"description":"weight(_text_:123 in 5) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.1767331,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.44183275,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":13,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.40000004,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":3.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]}]},
"8":{
"match":true,
"value":0.24966174,
"description":"sum of:",
"details":[{
"match":true,
"value":0.07292863,
"description":"weight(_text_:abc in 8) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.07292863,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.18232156,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":17,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.40000004,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":3.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]},
{
"match":true,
"value":0.1767331,
"description":"weight(_text_:123 in 8) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.1767331,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.44183275,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":13,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.40000004,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":3.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]}]},
"17":{
"match":true,
"value":0.21039654,
"description":"sum of:",
"details":[{
"match":true,
"value":0.21039654,
"description":"weight(_text_:123 in 17) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.21039654,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.44183275,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":13,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.47619045,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":2.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]}]},
"19":{
"match":true,
"value":0.21039654,
"description":"sum of:",
"details":[{
"match":true,
"value":0.21039654,
"description":"weight(_text_:123 in 19) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.21039654,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.44183275,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":13,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.47619045,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":2.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]}]},
"18":{
"match":true,
"value":0.1767331,
"description":"sum of:",
"details":[{
"match":true,
"value":0.1767331,
"description":"weight(_text_:123 in 18) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.1767331,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.44183275,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":13,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.40000004,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":3.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]}]},
"11":{
"match":true,
"value":0.10724797,
"description":"sum of:",
"details":[{
"match":true,
"value":0.10724797,
"description":"weight(_text_:abc in 11) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.10724797,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.18232156,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":17,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.58823526,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":1.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]}]},
"10":{
"match":true,
"value":0.08681979,
"description":"sum of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"weight(_text_:abc in 10) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.18232156,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":17,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.47619045,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":2.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]}]},
"12":{
"match":true,
"value":0.08681979,
"description":"sum of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"weight(_text_:abc in 12) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.18232156,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":17,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.47619045,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":2.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]}]},
"13":{
"match":true,
"value":0.08681979,
"description":"sum of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"weight(_text_:abc in 13) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.18232156,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":17,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.47619045,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":2.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]}]},
"14":{
"match":true,
"value":0.08681979,
"description":"sum of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"weight(_text_:abc in 14) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.18232156,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":17,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.47619045,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":2.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]}]},
"15":{
"match":true,
"value":0.08681979,
"description":"sum of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"weight(_text_:abc in 15) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.18232156,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":17,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.47619045,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":2.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]}]},
"16":{
"match":true,
"value":0.08681979,
"description":"sum of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"weight(_text_:abc in 16) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"score(freq=1.0), computed as boost * idf *
tf from:",
"details":[{
"match":true,
"value":0.18232156,
"description":"idf, computed as log(1 + (N - n + 0.5)
/ (n + 0.5)) from:",
"details":[{
"match":true,
"value":17,
"description":"n, number of documents containing
term"},
{
"match":true,
"value":20,
"description":"N, total number of documents with
field"}]},
{
"match":true,
"value":0.47619045,
"description":"tf, computed as freq / (freq + k1 * (1
- b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term within
document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization
parameter"},
{
"match":true,
"value":2.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]}]}},
"QParser":"LuceneQParser",
"timing":{
"time":6.0,
"prepare":{
"time":0.0,
"query":{
"time":0.0},
"facet":{
"time":0.0},
"facet_module":{
"time":0.0},
"mlt":{
"time":0.0},
"highlight":{
"time":0.0},
"stats":{
"time":0.0},
"expand":{
"time":0.0},
"terms":{
"time":0.0},
"debug":{
"time":0.0}},
"process":{
"time":6.0,
"query":{
"time":0.0},
"facet":{
"time":0.0},
"facet_module":{
"time":0.0},
"mlt":{
"time":0.0},
"highlight":{
"time":0.0},
"stats":{
"time":0.0},
"expand":{
"time":0.0},
"terms":{
"time":0.0},
"debug":{
"time":6.0}}}}}
the result is all 20 docs (as if I searched A OR B)
when I change the default conjunction operator to be OR:
http://localhost:8983/solr/new_core/select?debug.explain.structured=true&debugQuery=on&q=%7B!q.op%3DOR%7D%20%2Babc%20OR%20123&rows=20
the response:
{
"responseHeader":{
"status":0,
"QTime":7,
"params":{
"q":"{!q.op=OR} +abc OR 123",
"rows":"20",
"debug.explain.structured":"true",
"debugQuery":"on"}},
"response":{"numFound":17,"start":0,"docs":[
{
"id":"3",
"_version_":1662786291343818752},
{
"id":"4",
"_version_":1662786291343818753},
{
"id":"6",
"_version_":1662786291344867329},
{
"id":"7",
"_version_":1662786291345915904},
{
"id":"9",
"_version_":1662786291346964480},
{
"id":"0",
"_version_":1662786291339624448},
{
"id":"1",
"_version_":1662786291342770176},
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"description":"weight(_text_:123 in 5) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.1767331,
"description":"score(freq=1.0), computed as boost *
idf * tf from:",
"details":[{
"match":true,
"value":0.44183275,
"description":"idf, computed as log(1 + (N - n +
0.5) / (n + 0.5)) from:",
"details":[{
"match":true,
"value":13,
"description":"n, number of documents containing term"},
{
"match":true,
"value":20,
"description":"N, total number of documents
with field"}]},
{
"match":true,
"value":0.40000004,
"description":"tf, computed as freq / (freq + k1 *
(1 - b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term
within document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization parameter"},
{
"match":true,
"value":3.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of field"}]}]}]}]},
"8":{
"match":true,
"value":0.24966174,
"description":"sum of:",
"details":[{
"match":true,
"value":0.07292863,
"description":"weight(_text_:abc in 8) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.07292863,
"description":"score(freq=1.0), computed as boost *
idf * tf from:",
"details":[{
"match":true,
"value":0.18232156,
"description":"idf, computed as log(1 + (N - n +
0.5) / (n + 0.5)) from:",
"details":[{
"match":true,
"value":17,
"description":"n, number of documents containing term"},
{
"match":true,
"value":20,
"description":"N, total number of documents
with field"}]},
{
"match":true,
"value":0.40000004,
"description":"tf, computed as freq / (freq + k1 *
(1 - b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term
within document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization parameter"},
{
"match":true,
"value":3.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of field"}]}]}]},
{
"match":true,
"value":0.1767331,
"description":"weight(_text_:123 in 8) [SchemaSimilarity],
result of:",
"details":[{
"match":true,
"value":0.1767331,
"description":"score(freq=1.0), computed as boost *
idf * tf from:",
"details":[{
"match":true,
"value":0.44183275,
"description":"idf, computed as log(1 + (N - n +
0.5) / (n + 0.5)) from:",
"details":[{
"match":true,
"value":13,
"description":"n, number of documents containing term"},
{
"match":true,
"value":20,
"description":"N, total number of documents
with field"}]},
{
"match":true,
"value":0.40000004,
"description":"tf, computed as freq / (freq + k1 *
(1 - b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term
within document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization parameter"},
{
"match":true,
"value":3.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of field"}]}]}]}]},
"11":{
"match":true,
"value":0.10724797,
"description":"sum of:",
"details":[{
"match":true,
"value":0.10724797,
"description":"weight(_text_:abc in 11)
[SchemaSimilarity], result of:",
"details":[{
"match":true,
"value":0.10724797,
"description":"score(freq=1.0), computed as boost *
idf * tf from:",
"details":[{
"match":true,
"value":0.18232156,
"description":"idf, computed as log(1 + (N - n +
0.5) / (n + 0.5)) from:",
"details":[{
"match":true,
"value":17,
"description":"n, number of documents containing term"},
{
"match":true,
"value":20,
"description":"N, total number of documents
with field"}]},
{
"match":true,
"value":0.58823526,
"description":"tf, computed as freq / (freq + k1 *
(1 - b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term
within document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization parameter"},
{
"match":true,
"value":1.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of field"}]}]}]}]},
"10":{
"match":true,
"value":0.08681979,
"description":"sum of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"weight(_text_:abc in 10)
[SchemaSimilarity], result of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"score(freq=1.0), computed as boost *
idf * tf from:",
"details":[{
"match":true,
"value":0.18232156,
"description":"idf, computed as log(1 + (N - n +
0.5) / (n + 0.5)) from:",
"details":[{
"match":true,
"value":17,
"description":"n, number of documents containing term"},
{
"match":true,
"value":20,
"description":"N, total number of documents
with field"}]},
{
"match":true,
"value":0.47619045,
"description":"tf, computed as freq / (freq + k1 *
(1 - b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term
within document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization parameter"},
{
"match":true,
"value":2.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of field"}]}]}]}]},
"12":{
"match":true,
"value":0.08681979,
"description":"sum of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"weight(_text_:abc in 12)
[SchemaSimilarity], result of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"score(freq=1.0), computed as boost *
idf * tf from:",
"details":[{
"match":true,
"value":0.18232156,
"description":"idf, computed as log(1 + (N - n +
0.5) / (n + 0.5)) from:",
"details":[{
"match":true,
"value":17,
"description":"n, number of documents containing term"},
{
"match":true,
"value":20,
"description":"N, total number of documents
with field"}]},
{
"match":true,
"value":0.47619045,
"description":"tf, computed as freq / (freq + k1 *
(1 - b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term
within document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization parameter"},
{
"match":true,
"value":2.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of field"}]}]}]}]},
"13":{
"match":true,
"value":0.08681979,
"description":"sum of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"weight(_text_:abc in 13)
[SchemaSimilarity], result of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"score(freq=1.0), computed as boost *
idf * tf from:",
"details":[{
"match":true,
"value":0.18232156,
"description":"idf, computed as log(1 + (N - n +
0.5) / (n + 0.5)) from:",
"details":[{
"match":true,
"value":17,
"description":"n, number of documents containing term"},
{
"match":true,
"value":20,
"description":"N, total number of documents
with field"}]},
{
"match":true,
"value":0.47619045,
"description":"tf, computed as freq / (freq + k1 *
(1 - b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term
within document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization parameter"},
{
"match":true,
"value":2.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of field"}]}]}]}]},
"14":{
"match":true,
"value":0.08681979,
"description":"sum of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"weight(_text_:abc in 14)
[SchemaSimilarity], result of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"score(freq=1.0), computed as boost *
idf * tf from:",
"details":[{
"match":true,
"value":0.18232156,
"description":"idf, computed as log(1 + (N - n +
0.5) / (n + 0.5)) from:",
"details":[{
"match":true,
"value":17,
"description":"n, number of documents containing term"},
{
"match":true,
"value":20,
"description":"N, total number of documents
with field"}]},
{
"match":true,
"value":0.47619045,
"description":"tf, computed as freq / (freq + k1 *
(1 - b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term
within document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization parameter"},
{
"match":true,
"value":2.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of field"}]}]}]}]},
"15":{
"match":true,
"value":0.08681979,
"description":"sum of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"weight(_text_:abc in 15)
[SchemaSimilarity], result of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"score(freq=1.0), computed as boost *
idf * tf from:",
"details":[{
"match":true,
"value":0.18232156,
"description":"idf, computed as log(1 + (N - n +
0.5) / (n + 0.5)) from:",
"details":[{
"match":true,
"value":17,
"description":"n, number of documents containing term"},
{
"match":true,
"value":20,
"description":"N, total number of documents
with field"}]},
{
"match":true,
"value":0.47619045,
"description":"tf, computed as freq / (freq + k1 *
(1 - b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term
within document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization parameter"},
{
"match":true,
"value":2.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of field"}]}]}]}]},
"16":{
"match":true,
"value":0.08681979,
"description":"sum of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"weight(_text_:abc in 16)
[SchemaSimilarity], result of:",
"details":[{
"match":true,
"value":0.08681979,
"description":"score(freq=1.0), computed as boost *
idf * tf from:",
"details":[{
"match":true,
"value":0.18232156,
"description":"idf, computed as log(1 + (N - n +
0.5) / (n + 0.5)) from:",
"details":[{
"match":true,
"value":17,
"description":"n, number of documents containing term"},
{
"match":true,
"value":20,
"description":"N, total number of documents
with field"}]},
{
"match":true,
"value":0.47619045,
"description":"tf, computed as freq / (freq + k1 *
(1 - b + b * dl / avgdl)) from:",
"details":[{
"match":true,
"value":1.0,
"description":"freq, occurrences of term
within document"},
{
"match":true,
"value":1.2,
"description":"k1, term saturation parameter"},
{
"match":true,
"value":0.75,
"description":"b, length normalization parameter"},
{
"match":true,
"value":2.0,
"description":"dl, length of field"},
{
"match":true,
"value":2.25,
"description":"avgdl, average length of
field"}]}]}]}]}},
"QParser":"LuceneQParser",
"timing":{
"time":7.0,
"prepare":{
"time":0.0,
"query":{
"time":0.0},
"facet":{
"time":0.0},
"facet_module":{
"time":0.0},
"mlt":{
"time":0.0},
"highlight":{
"time":0.0},
"stats":{
"time":0.0},
"expand":{
"time":0.0},
"terms":{
"time":0.0},
"debug":{
"time":0.0}},
"process":{
"time":6.0,
"query":{
"time":0.0},
"facet":{
"time":0.0},
"facet_module":{
"time":0.0},
"mlt":{
"time":0.0},
"highlight":{
"time":0.0},
"stats":{
"time":0.0},
"expand":{
"time":0.0},
"terms":{
"time":0.0},
"debug":{
"time":6.0}}}}}
I get my expected result which is "A is required B is optional" (which in
this case happened to be all 17 docs that includes the value A, some of
them includes the value B but none of them not include A!)
Erick Erickson suggested that I will try to change the required operator
(plus sign) with %2B but since I used the solr admin UI the request was
already sent with the url encoding and also as I mentioned in my issue,
when i change the default conjunction operator to OR it does work!