Binh,
I'm getting _score as 1 by replicating the above query.
curl -XPUT 'http://localhost:9200/acqindex/' -d '{
"settings" : {
"index" : {
"number_of_shards" : 1,
"number_of_replicas" : 1,
"analysis" : {
"analyzer" : {
"str_search_analyzer" : {
"tokenizer" : "standard",
"filter" :
["lowercase","asciifolding","suggestions_shingle","edgengram"]
},
"str_index_analyzer" : {
"tokenizer" : "standard",
"filter" :
["lowercase","asciifolding","suggestions_shingle","edgengram"]
}
},
"filter" : {
"suggestions_shingle": {
"type": "shingle",
"min_shingle_size": 2,
"max_shingle_size": 5
},
"edgengram" : {
"type" : "edgeNGram",
"min_gram" : 2,
"max_gram" : 30,
"side" : "front"
},
"Length" : {
"type" : "length",
"min" : 3
}
}
}
}
}
}'
curl -XPUT 'localhost:9200/acqindex/acqidx/_mapping' -d'{
"acqidx":{
"_boost": {
"name":"boostFactor",
"null_value":3.0
},
"properties":{
"text":{"type":"string",
"search_analyzer" : "str_search_analyzer",
"index_analyzer":"str_index_analyzer"
},
"po": {
"type": "double",
"boost": 4.0
},
"boostFactor": {
"type": "double"
}
}
}
}'
curl -XPUT 'localhost:9200/acqindex/acqidx/1' -d '{ text:"Hotels in
Hoscur",po:8.8,boostFactor:8.8 }',
curl -XPUT 'localhost:9200/acqindex/acqidx/2' -d '{ text:"Hotels in
innsburg",po:8.9,boostFactor:8.9 }'
curl -XPUT 'localhost:9200/acqindex/acqidx/5' -d '{ text:"Hotels in
delhi",po:9.0,boostFactor:9.0 }'
curl -XPUT 'localhost:9200/acqindex/acqidx/3' -d '{ text:"Hotels in
ink",po:9.0001,boostFactor:9.0001 }'
curl -XPUT 'localhost:9200/acqindex/acqidx/4' -d '{ text:"Hotels in
houston",po:9.0002,boostFactor:9.0002 }'
curl -XPUT 'localhost:9200/acqindex/acqidx/6' -d '{ text:"Hotels in
darjeling",po:9.0001,boostFactor:9.0001 }'
curl -XGET localhost:9200/acqindex/_search&pretty=true&explain=true -d '{
"query":{
"custom_score": {
"query": {
"query_string" : {
"query": "hotel in",
"fields":["text^30"]
}
},
"script" : "_score * doc['po'].value"
}
}
}'
Any idea why is such a behaviour is observed. I know _boost should have
different parameter that's why using a different parameter. As you told
earlier if I want to use my "po" field in custom score query, I'll have to
remove that _boost segment. But I need _boost so that I can add document
boost to my docs. That's why checking with a small use case.
Please help !!!
Thanks
On Sat, Feb 1, 2014 at 2:09 AM, Mukul Gupta mukulnitkkr@gmail.com wrote:
Binh,
how can I add explain:true in that one ?
On Sat, Feb 1, 2014 at 1:47 AM, Binh Ly binh@hibalo.com wrote:
Should be roughly like this:
{
"query": {
"custom_score": {
"query": {
"query_string": {
"query": "blah blah",
"fields": [
"text^30",
"ad",
"st",
"cn",
"co"
],
"default_operator": "AND"
}
},
"script": "_score * (doc['po'].empty ? 1 : doc['po'].value == 0.0 ?
1 : doc['po'].value)"
}
}
}
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