Couchbase Playground

Scala - Search Query String

Basic Search query string, with looping through each returned row.

Visit the docs to learn more about Full Text Search in Scala.

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package com.couchbase

import com.couchbase.client.core.error.{CouchbaseException, DocumentNotFoundException}
import com.couchbase.client.scala.Cluster
import scala.util.{Failure, Success, Try}
import com.couchbase.client.scala.json.{JsonObject, JsonObjectSafe}
import com.couchbase.client.scala.search.{SearchOptions, SearchScanConsistency}
import com.couchbase.client.scala.search.queries.QueryStringQuery
import com.couchbase.client.scala.search.result.{SearchResult, SearchRow, SearchMetaData}

object Program extends App {
  val cluster = Cluster.connect("127.0.0.1", "username", "password").get

  val result: Try[SearchResult] = cluster.searchQuery("travel-fts-index",
                                    QueryStringQuery("swanky"),
                                    SearchOptions().limit(10))
  result match {
    case Success(result: SearchResult) =>
        val rows: Seq[SearchRow] = result.rows
          rows.foreach(row => println("Found row: " + row))
    case Failure(err: CouchbaseException) => println("Couchbase error: " + err)
    case Failure(err) => println("Error: " + err)
  }
}

Scala - Search Query String

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Output