IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
Boosting Query
editBoosting Query
editThe boosting query can be used to effectively demote results that
match a given query. Unlike the "NOT" clause in bool query, this still
selects documents that contain undesirable terms, but reduces their
overall score.
GET /_search
{
"query": {
"boosting" : {
"positive" : {
"term" : {
"field1" : "value1"
}
},
"negative" : {
"term" : {
"field2" : "value2"
}
},
"negative_boost" : 0.2
}
}
}