Maybe a typo? For this example
PUT /test/test/1
{
"name" : "einzelhandel",
"type" : "oa"
}
PUT /test/test/2
{
"name" : "grosshandel",
"type" : "oa"
}
PUT /test/test/3
{
"name" : "grosshandel",
"type" : "closed"
}
POST /test/test/_search
{
"explain": true,
"query": {
"bool": {
"must": {
"match": {
"name": {
"query": "einzelhandel",
"boost": 200
}
}
},
"should": {
"match": {
"type": {
"query" : "oa",
"boost": 400
}
}
}
}
}
}
I get a reasonable explain:
{
"took": 4,
"timed_out": false,
"_shards": {
"total": 5,
"successful": 5,
"failed": 0
},
"hits": {
"total": 1,
"max_score": 0.41168627,
"hits": [
{
"_shard": 2,
"_node": "RuosUkeaQKqKYq_WWi_brA",
"_index": "test",
"_type": "test",
"_id": "1",
"_score": 0.41168627,
"_source": {
"name": "einzelhandel",
"type": "oa"
},
"_explanation": {
"value": 0.41168627,
"description": "sum of:",
"details": [
{
"value": 0.13722876,
"description": "weight(name:einzelhandel^200.0 in 0)
[PerFieldSimilarity], result of:",
"details": [
{
"value": 0.13722876,
"description": "score(doc=0,freq=1.0 =
termFreq=1.0\n), product of:",
"details": [
{
"value": 0.4472136,
"description": "queryWeight, product of:",
"details": [
{
"value": 200,
"description": "boost"
},
{
"value": 0.30685282,
"description": "idf(docFreq=1,
maxDocs=1)"
},
{
"value": 0.0072871028,
"description": "queryNorm"
}
]
},
{
"value": 0.30685282,
"description": "fieldWeight in 0, product
of:",
"details": [
{
"value": 1,
"description": "tf(freq=1.0), with
freq of:",
"details": [
{
"value": 1,
"description": "termFreq=1.0"
}
]
},
{
"value": 0.30685282,
"description": "idf(docFreq=1,
maxDocs=1)"
},
{
"value": 1,
"description": "fieldNorm(doc=0)"
}
]
}
]
}
]
},
{
"value": 0.2744575,
"description": "weight(type:oa^400.0 in 0)
[PerFieldSimilarity], result of:",
"details": [
{
"value": 0.2744575,
"description": "score(doc=0,freq=1.0 =
termFreq=1.0\n), product of:",
"details": [
{
"value": 0.8944272,
"description": "queryWeight, product of:",
"details": [
{
"value": 400,
"description": "boost"
},
{
"value": 0.30685282,
"description": "idf(docFreq=1,
maxDocs=1)"
},
{
"value": 0.0072871028,
"description": "queryNorm"
}
]
},
{
"value": 0.30685282,
"description": "fieldWeight in 0, product
of:",
"details": [
{
"value": 1,
"description": "tf(freq=1.0), with
freq of:",
"details": [
{
"value": 1,
"description": "termFreq=1.0"
}
]
},
{
"value": 0.30685282,
"description": "idf(docFreq=1,
maxDocs=1)"
},
{
"value": 1,
"description": "fieldNorm(doc=0)"
}
]
}
]
}
]
}
]
}
}
]
}
}
Jörg
On Mon, Aug 4, 2014 at 1:28 PM, Bernd Fehling <bernd.fehl...@gmail.com>
wrote:
>
> While trying to get familiar with ES I wrote some plugins.
> But the tests are showing differences compared to Solr.
> But where is the bug, in ES or in Solr?
>
>
> In ES my query is:
> {
> "fields": [
> "score",
> "dctitle",
> "dcoa"
> ],
> "explain": true,
> "query": {
> "bool": {
> "must": {
> "match": {
> "text": {
> "query": "einzelhandel",
> "boost": 200
> }
> }
> },
> "should": {
> "match": {
> "oa": {
> "query": "1",
> "boost": 400
> }
> }
> }
> }
> }
> }
>
> And the explain result is:
>
> - _explanation: {
> - value: 1.4639825
> - description: sum of:
> - details: [
> - {
> - value: 1.2748994
> - description: weight(text:einzelhandel^200.0 in 188102) [
> PerFieldSimilarity], result of:
> - details: [
> - {
> - value: 1.2748994
> - description: score(doc=188102,freq=1.0 = termFreq=1.0
> ), product of:
> - details: [
> - {
> - value: 0.98196113
> - description: queryWeight, product of:
> - details: [
> - {
> - value: 200
> - description: boost
> }
> - {
> - value: 10.386557
> - description: idf(docFreq=50, maxDocs=
> 608275)
> }
> - {
> - value: 0.00047270773
> - description: queryNorm
> }
> ]
> }
> - {
> - value: 1.2983196
> - description: fieldWeight in 188102, product of:
> - details: [
> - {
> - value: 1
> - description: tf(freq=1.0), with freq of:
> - details: [
> - {
> - value: 1
> - description: termFreq=1.0
> }
> ]
> }
> - {
> - value: 10.386557
> - description: idf(docFreq=50, maxDocs=
> 608275)
> }
> - {
> - value: 0.125
> - description: fieldNorm(doc=188102)
> }
> ]
> }
> ]
> }
> ]
> }
> - {
> - value: 0.1890831
> - description: ConstantScore(oa:[1 TO 1]^400.0)^400.0,
> product of:
> - details: [
> - {
> - value: 400
> - description: boost
> }
> - {
> - value: 0.00047270773
> - description: queryNorm
> }
> ]
> }
> ]
> }
>
> }
>
> The top part looks good to me, but why is ES building from
> "should(oa:1^400)" something
> like "ConstantScore(oa:[1 TO 1]^400.0)^400.0" which looks like a range
> query with double boost of 400?
>
> Is that right?
>
> Regards
> Bernd
>
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