The ability to search for phrases by enclosing phrases in double Operators, the corresponding operators ( +,Īre dropped from the search string. Operators-An array of the operators or special characters you want toĭisable for the simple query parser. Valid for: simple, structured, lucene, and dismax. Dynamic fields and literal fields are not searched by default. Default: All statically configured text and text-array fields. Valid values: The name of any configured field and an optional numeric value greater than zero. For example, to boost the importance of the title field over the description field you could specify: fields. To specify a field weight, append a caret ( ^) symbol and the weight to the field name. You can specify a weight for each field to control the relative importance of each field when Amazon CloudSearch calculates relevance scores. If no fields are specified in a search and this option is not specified, all statically configured text and text-array fields are searched. Valid for: simple, structured, lucene, and dismax.įields-An array of the fields to search when no fields are specified in a search. Default: and ( simple, structured, lucene) or 100 ( dismax). Valid values: and, or, a percentage in the range 0%-100% ( dismax). The percentage must be specified as a value in the range 0-100 followed by the percent (%) symbol. A value of 0% is the equivalent to OR, and a value of 100% is equivalent to AND. For the dismax parser, you specify a percentage that represents the percentage of terms in the search string (rounded down) that must match, rather than a default operator.

The options you can configure vary according to which parser you use:ĭefaultOperator-The default operator used to combine individual terms in the search string. A square bracket,, indicates that theīound is included in the range, a curly brace.

To specify a range of values, use a comma (,) to separate the upper and lower bounds and enclose Values or ranges of values, use the buckets optionīuckets specifies an array of the facet values or Sort by the facet counts computed for each facet value (inĭescending order). Sort specifies how you want to sort the facets inīucket to sort alphabetically or numerically byįacet value (in ascending order).

Boolean search amazon