Search
A search specification ("spec" for short) that tells the server what to look for during a Full-Text Search.
Generally speaking, there are two different types of spec:
A non-vector query represented by a SearchQuery.
A vector query represented by a VectorQuery.
Create instances of either type by calling SearchSpec companion factory methods.
To create a mixed-mode search that combines a vector search with a non-vector search, use SearchSpec.mixedMode.
Samples
import com.couchbase.client.kotlin.Cluster
import com.couchbase.client.kotlin.search.Highlight
import com.couchbase.client.kotlin.search.NumericRange
import com.couchbase.client.kotlin.search.SearchFacet
import com.couchbase.client.kotlin.search.SearchQuery
import com.couchbase.client.kotlin.search.SearchResult
import com.couchbase.client.kotlin.search.SearchSort
import com.couchbase.client.kotlin.search.SearchSort.Companion.byField
import com.couchbase.client.kotlin.search.SearchSort.Companion.byId
import com.couchbase.client.kotlin.search.SearchSpec
import com.couchbase.client.kotlin.search.VectorQuery
import com.couchbase.client.kotlin.search.execute
fun main() {
//sampleStart
// A search specification for a `match` query.
val spec: SearchQuery = SearchSpec.match("pizza", field = "description")
//sampleEnd
}import com.couchbase.client.kotlin.Cluster
import com.couchbase.client.kotlin.search.Highlight
import com.couchbase.client.kotlin.search.NumericRange
import com.couchbase.client.kotlin.search.SearchFacet
import com.couchbase.client.kotlin.search.SearchQuery
import com.couchbase.client.kotlin.search.SearchResult
import com.couchbase.client.kotlin.search.SearchSort
import com.couchbase.client.kotlin.search.SearchSort.Companion.byField
import com.couchbase.client.kotlin.search.SearchSort.Companion.byId
import com.couchbase.client.kotlin.search.SearchSpec
import com.couchbase.client.kotlin.search.VectorQuery
import com.couchbase.client.kotlin.search.execute
fun main() {
//sampleStart
// A search specification for a single vector query.
val spec: VectorQuery = SearchSpec.vector("reviews", floatArray)
//sampleEnd
}import com.couchbase.client.kotlin.Cluster
import com.couchbase.client.kotlin.search.Highlight
import com.couchbase.client.kotlin.search.NumericRange
import com.couchbase.client.kotlin.search.SearchFacet
import com.couchbase.client.kotlin.search.SearchQuery
import com.couchbase.client.kotlin.search.SearchResult
import com.couchbase.client.kotlin.search.SearchSort
import com.couchbase.client.kotlin.search.SearchSort.Companion.byField
import com.couchbase.client.kotlin.search.SearchSort.Companion.byId
import com.couchbase.client.kotlin.search.SearchSpec
import com.couchbase.client.kotlin.search.VectorQuery
import com.couchbase.client.kotlin.search.execute
fun main() {
//sampleStart
// A search specification that ORs together multiple vector queries.
val spec = SearchSpec.anyOf(
SearchSpec.vector("review", floatArray),
SearchSpec.vector("review", otherFloatArray),
)
//sampleEnd
}import com.couchbase.client.kotlin.Cluster
import com.couchbase.client.kotlin.search.Highlight
import com.couchbase.client.kotlin.search.NumericRange
import com.couchbase.client.kotlin.search.SearchFacet
import com.couchbase.client.kotlin.search.SearchQuery
import com.couchbase.client.kotlin.search.SearchResult
import com.couchbase.client.kotlin.search.SearchSort
import com.couchbase.client.kotlin.search.SearchSort.Companion.byField
import com.couchbase.client.kotlin.search.SearchSort.Companion.byId
import com.couchbase.client.kotlin.search.SearchSpec
import com.couchbase.client.kotlin.search.VectorQuery
import com.couchbase.client.kotlin.search.execute
fun main() {
//sampleStart
// A search specification that ANDs together multiple vector queries.
val spec = SearchSpec.allOf(
SearchSpec.vector("review", floatArray),
SearchSpec.vector("review", otherFloatArray),
)
//sampleEnd
}import com.couchbase.client.kotlin.Cluster
import com.couchbase.client.kotlin.search.Highlight
import com.couchbase.client.kotlin.search.NumericRange
import com.couchbase.client.kotlin.search.SearchFacet
import com.couchbase.client.kotlin.search.SearchQuery
import com.couchbase.client.kotlin.search.SearchResult
import com.couchbase.client.kotlin.search.SearchSort
import com.couchbase.client.kotlin.search.SearchSort.Companion.byField
import com.couchbase.client.kotlin.search.SearchSort.Companion.byId
import com.couchbase.client.kotlin.search.SearchSpec
import com.couchbase.client.kotlin.search.VectorQuery
import com.couchbase.client.kotlin.search.execute
fun main() {
//sampleStart
// A search specification that ORs a non-vector `match` query
// with a vector query.
val spec = SearchSpec.mixedMode(
SearchSpec.match("pizza"),
SearchSpec.vector("review", floatArray),
)
//sampleEnd
}