Minimalistic Elastic Search client for scala. It's a thin wrapper around the java client, adding the following features:
- Asynchronous interface
- Based on Scala 2.10 Futures
- Single dispatch method (execute)
- Type-safe Request / Response pairs using 'magnet' pattern
The signature of the execute method (slightly simplified):
package org.scalastuff.esclient
import org.elasticsearch.client.Client
implicit class ESClient(client : Client) extends AnyVal {
def execute[Request, Response](request: Request): Future[Response]
}
ESClient is available on maven central.
libraryDependencies += "org.scalastuff" %% "esclient" % "1.0.0"
ESClient has been compiled for scala 2.10 and 2.11.
import scala.concurrent.Await
import scala.concurrent.Future
import scala.concurrent.duration.DurationInt
import org.elasticsearch.action.index.IndexRequest
import org.elasticsearch.action.index.IndexResponse
import org.elasticsearch.client.Client
import org.elasticsearch.node.NodeBuilder.nodeBuilder
import org.scalastuff.esclient.ESClient
object TestES extends App {
val client : Client =
nodeBuilder.node.client
val response : Future[IndexResponse] =
client.execute(new IndexRequest)
println("Document id: " + Await.result(response, 5 seconds).id)
}
This software is released under the Apache License, Version 2.0
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