Hi,
I'm using a custom score query for fetching my results from elasticsearch.
I used a popularity "po" field for modifying _script parameter but somehow
it's not working. I used explain parameter to see how the score is getting
caluclated but my problem is it doesn't seem to take po into consideration
while calculating score. I have printed the score calculation for two docs.
Both have same scores but po field is different for both. Can anyone tell
me where am I going wrong ?
I'm using the following custom score query in my java code:-
String script = "_score * (doc['po'].empty ? 1 : doc['po'].value ==
0.0 ? 1 : doc['po'].value)";
QueryBuilder queryBuilder = QueryBuilders.customScoreQuery(
QueryBuilders.queryString(query)
.field("text",30)
.field("ad")
.field("st")
.field("cn")
.field("co")
.defaultOperator(Operator.AND)).script(script);
{category=Hotel, text=hotels in ranchi, count=45.0,
_id=525472d7d4a769f431649936, location={lon=85.33333, lat=23.35}, po=8.8}
1195.7068 = custom score, product of:
1195.7068 = script score function: composed of:
239.14136 = sum of:
215.63971 = max of:
215.63971 = sum of:
18.701233 = weight(text:ho in 170585) [PerFieldSimilarity],
result of:
18.701233 = score(doc=170585,freq=1.0 = termFreq=1.0
), product of:
0.27964544 = queryWeight, product of:
2.7864501 = idf(docFreq=960416, maxDocs=5731988)
0.10035904 = queryNorm
66.8748 = fieldWeight in 170585, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
2.7864501 = idf(docFreq=960416, maxDocs=5731988)
24.0 = fieldNorm(doc=170585)
22.496681 = weight(text:hot in 170585) [PerFieldSimilarity],
result of:
22.496681 = score(doc=170585,freq=1.0 = termFreq=1.0
), product of:
0.30671278 = queryWeight, product of:
3.056155 = idf(docFreq=733378, maxDocs=5731988)
0.10035904 = queryNorm
73.34772 = fieldWeight in 170585, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.056155 = idf(docFreq=733378, maxDocs=5731988)
24.0 = fieldNorm(doc=170585)
22.589373 = weight(text:hote in 170585) [PerFieldSimilarity],
result of:
22.589373 = score(doc=170585,freq=1.0 = termFreq=1.0
), product of:
0.307344 = queryWeight, product of:
3.0624444 = idf(docFreq=728780, maxDocs=5731988)
0.10035904 = queryNorm
73.498665 = fieldWeight in 170585, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.0624444 = idf(docFreq=728780, maxDocs=5731988)
24.0 = fieldNorm(doc=170585)
22.600088 = weight(text:hotel in 170585) [PerFieldSimilarity],
result of:
22.600088 = score(doc=170585,freq=1.0 = termFreq=1.0
), product of:
0.30741686 = queryWeight, product of:
3.0631707 = idf(docFreq=728251, maxDocs=5731988)
0.10035904 = queryNorm
73.5161 = fieldWeight in 170585, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.0631707 = idf(docFreq=728251, maxDocs=5731988)
24.0 = fieldNorm(doc=170585)
129.25233 = weight(text:hotels in 170585) [PerFieldSimilarity],
result of:
129.25233 = score(doc=170585,freq=1.0 = termFreq=1.0
), product of:
0.73517686 = queryWeight, product of:
7.3254676 = idf(docFreq=10260, maxDocs=5731988)
0.10035904 = queryNorm
175.81122 = fieldWeight in 170585, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.3254676 = idf(docFreq=10260, maxDocs=5731988)
24.0 = fieldNorm(doc=170585)
23.50164 = max of:
23.50164 = weight(text:in^30.0 in 170585) [PerFieldSimilarity],
result of:
23.50164 = score(doc=170585,freq=1.0 = termFreq=1.0
), product of:
0.31348857 = queryWeight, product of:
30.0 = boost
3.1236706 = idf(docFreq=685498, maxDocs=5731988)
0.0033453014 = queryNorm
74.968094 = fieldWeight in 170585, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.1236706 = idf(docFreq=685498, maxDocs=5731988)
24.0 = fieldNorm(doc=170585)
1.0 = queryBoost
{category=Hotel, text=hotels in kerala, count=5.0,
_id=525472d7d4a769f4316499ca, location={lon=93.95, lat=24.81667},
po=9.228571428571428}
1195.7068 = custom score, product of:
1195.7068 = script score function: composed of:
239.14136 = sum of:
215.63971 = max of:
215.63971 = sum of:
18.701233 = weight(text:ho in 170733) [PerFieldSimilarity],
result of:
18.701233 = score(doc=170733,freq=1.0 = termFreq=1.0
), product of:
0.27964544 = queryWeight, product of:
2.7864501 = idf(docFreq=960416, maxDocs=5731988)
0.10035904 = queryNorm
66.8748 = fieldWeight in 170733, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
2.7864501 = idf(docFreq=960416, maxDocs=5731988)
24.0 = fieldNorm(doc=170733)
22.496681 = weight(text:hot in 170733) [PerFieldSimilarity],
result of:
22.496681 = score(doc=170733,freq=1.0 = termFreq=1.0
), product of:
0.30671278 = queryWeight, product of:
3.056155 = idf(docFreq=733378, maxDocs=5731988)
0.10035904 = queryNorm
73.34772 = fieldWeight in 170733, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.056155 = idf(docFreq=733378, maxDocs=5731988)
24.0 = fieldNorm(doc=170733)
22.589373 = weight(text:hote in 170733) [PerFieldSimilarity],
result of:
22.589373 = score(doc=170733,freq=1.0 = termFreq=1.0
), product of:
0.307344 = queryWeight, product of:
3.0624444 = idf(docFreq=728780, maxDocs=5731988)
0.10035904 = queryNorm
73.498665 = fieldWeight in 170733, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.0624444 = idf(docFreq=728780, maxDocs=5731988)
24.0 = fieldNorm(doc=170733)
22.600088 = weight(text:hotel in 170733) [PerFieldSimilarity],
result of:
22.600088 = score(doc=170733,freq=1.0 = termFreq=1.0
), product of:
0.30741686 = queryWeight, product of:
3.0631707 = idf(docFreq=728251, maxDocs=5731988)
0.10035904 = queryNorm
73.5161 = fieldWeight in 170733, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.0631707 = idf(docFreq=728251, maxDocs=5731988)
24.0 = fieldNorm(doc=170733)
129.25233 = weight(text:hotels in 170733) [PerFieldSimilarity],
result of:
129.25233 = score(doc=170733,freq=1.0 = termFreq=1.0
), product of:
0.73517686 = queryWeight, product of:
7.3254676 = idf(docFreq=10260, maxDocs=5731988)
0.10035904 = queryNorm
175.81122 = fieldWeight in 170733, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.3254676 = idf(docFreq=10260, maxDocs=5731988)
24.0 = fieldNorm(doc=170733)
23.50164 = max of:
23.50164 = weight(text:in^30.0 in 170733) [PerFieldSimilarity],
result of:
23.50164 = score(doc=170733,freq=1.0 = termFreq=1.0
), product of:
0.31348857 = queryWeight, product of:
30.0 = boost
3.1236706 = idf(docFreq=685498, maxDocs=5731988)
0.0033453014 = queryNorm
74.968094 = fieldWeight in 170733, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.1236706 = idf(docFreq=685498, maxDocs=5731988)
24.0 = fieldNorm(doc=170733)
1.0 = queryBoost
Thanks
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