Matches documents with fields that have terms within a certain range. The type of the Lucene query depends on the field type, for string fields, the TermRangeQuery, while for number/date fields, the query is a NumericRangeQuery. The following example returns all documents where age is between 10 and 20:
{
"range" : {
"age" : {
"from" : 10,
"to" : 20,
"include_lower" : true,
"include_upper": false,
"boost" : 2.0
}
}
}
The range query top level parameters include:
| Name | Description |
|---|---|
from |
The lower bound. Defaults to start from the first. |
to |
The upper bound. Defaults to unbounded. |
include_lower |
Should the first from (if set) be inclusive or not. Defaults to true |
include_upper |
Should the last to (if set) be inclusive or not. Defaults to true. |
gt |
Same as setting from to the value, and include_lower to false. |
gte |
Same as setting from to the value,and include_lower to true. |
lt |
Same as setting to to the value, and include_upper to false. |
lte |
Same as setting to to the value, and include_upper to true. |
boost |
Sets the boost value of the query. Defaults to 1.0. |
