Range query
is used to perform operations like greater than(>), less than (<),
greater than or equal to (>=) and less than or equal to (<=).
Range query
accepts below parameters.
Parameter
|
Meaning
|
gte
|
Greater
than or equal to
|
gt
|
Greater
than
|
lte
|
Less than
or equal to
|
lt
|
Less than
|
{
"query":{
"range" : {
"age" : {
"gte" : 10,
"lte" : 20,
"boost" : 2.0
}
}
}
}
Above query
return all document where age is >= 10 and <= 20.
Note:
Range query
also accepts ‘boost’ as parameter.
‘boost’ parameter sets the boost value of the query, defaults to 1.0
QueryBuilder
builder = QueryBuilders.rangeQuery("age").gte(10).lte(20);
{ "range" : { "age" : { "from" : 10, "to" : 20, "include_lower" : true, "include_upper" : true } } }
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