elasticsearch mix "and filter" with "bool filter" - elasticsearch

Question

i work on elasticsearch, I try to mix two working queries. the first with "and filter" and the second with "bool filter" but i fail.
My queries are generated dynamically from a user interface.
the "and filter" :
I need "and filter" to query data, for example a field have to be equal to "africa" or "asia" or empty. this is an example of working query :
curl -XGET 'http://localhost:9200/botanique/specimens/_search?pretty' -d '
{
"fields" : ["D_TYPESTATUS", "O_HASMEDIA"],
"aggs" : {
"D_TYPESTATUS_MISSING" : {
"missing" : {
"field" : "D_TYPESTATUS"
}
},
"D_TYPESTATUS" : {
"terms" : {
"field" : "D_TYPESTATUS",
"size" : 10
}
}
},
"query" : {
"filtered" : {
"filter" : {
"and" : [
{ "or" : [{
"term" : {
"O_HASMEDIA" : "true"
}
}
]
}, {
"or" : [{
"term" : {
"T_GENUS" : "flemingia"
}
}
]
}, {
"or" : [{
"term" : {
"L_CONTINENT" : "africa"
}
}, {
"term" : {
"L_CONTINENT" : "asia"
}
}, {
"missing" : {
"field" : "L_CONTINENT"
}
}
]
}, {
"or" : [{
"term" : {
"I_INSTITUTIONCODE" : "mnhn"
}
}
]
}
]
}
}
}
}'
this query work fine, this is the result :
"hits" : {
"total" : 1006,
"max_score" : 1.0,
"hits" : [ {
"_index" : "botanique",
"_type" : "specimens",
"_id" : "9459AB31EC354F1FAE270BDB6C22CDF7",
"_score" : 1.0,
"fields" : {
"O_HASMEDIA" : [ true ],
"D_TYPESTATUS" : "syntype"
}
},
....
},
"aggregations" : {
"D_TYPESTATUS" : {
"buckets" : [ {
"key" : "syntype",
"doc_count" : 6
}, {
"key" : "type",
"doc_count" : 5
}, {
"key" : "isotype",
"doc_count" : 2
} ]
},
"D_TYPESTATUS_MISSING" : {
"doc_count" : 993
}
}
}
the second query :
Now i need to restrict the result data with the field : "D_TYPESTATUS" who must be different from the value "type" and must be not null.
this query work to do this :
curl -XGET 'http://localhost:9200/botanique/specimens/_search?size=10&pretty' -d ' {
"fields" : ["D_TYPESTATUS", "O_HASMEDIA"],
"aggs" : {
"D_TYPESTATUS_MISSING" : {
"missing" : {"field" : "D_TYPESTATUS"}
},
"D_TYPESTATUS" : {
"terms" : {"field" : "D_TYPESTATUS","size" : 20}
}
},
"query" : {
"filtered" : {
"query" : {
"query_string" : { "query" : "liliaceae" }
},
"filter" : {
"bool" : {
"must_not" : [{
"term" : {
"D_TYPESTATUS" : "type"
}
}
],
"must":{
"exists" : {
"field" : "D_TYPESTATUS"
}
}
}
}
}
}
}'
and the result :
{[ {
"_index" : "botanique_tmp2",
"_type" : "specimens",
"_id" : "0C388B4A3186410CBA46826BA296ECBC",
"_score" : 0.9641713,
"fields" : {
"D_TYPESTATUS" : [ "isotype" ],
"O_HASMEDIA" : [ true ]
}
} , ... ]},
"aggregations" : {
"D_TYPESTATUS" : {
"buckets" : [ {
"key" : "isotype",
"doc_count" : 40
}, {
"key" : "syntype",
"doc_count" : 37
}, {
"key" : "holotype",
"doc_count" : 6
}, {
"key" : "paratype",
"doc_count" : 3
}, {
"key" : "isonéotype",
"doc_count" : 2
} ]
},
"D_TYPESTATUS_MISSING" : {
"doc_count" : 0
}
}
how to integret the "bool filter" in the "and filter" ??
thanks a lot

Answer 1

I must be missing something, because it's easy:
{
"query": {
"filtered": {
"filter": {
"and": [
{
"or": [
{
"term": {
"O_HASMEDIA": "true"
}
}
]
},
{
"or": [
{
"term": {
"T_GENUS": "flemingia"
}
}
]
},
{
"or": [
{
"term": {
"L_CONTINENT": "africa"
}
},
{
"term": {
"L_CONTINENT": "asia"
}
},
{
"missing": {
"field": "L_CONTINENT"
}
}
]
},
{
"or": [
{
"term": {
"I_INSTITUTIONCODE": "mnhn"
}
}
]
},
{
"bool": {
"must_not": [
{
"term": {
"D_TYPESTATUS": "type"
}
}
],
"must": {
"exists": {
"field": "D_TYPESTATUS"
}
}
}
}
]
}
}
}
}