Bulkable

If you want to use Elasticsearch's Bulk API you can do so using the bulk method. The bulk method accepts a sequence of bulkable requests which are ElasticRequest that inherit the Bulkable trait. Bulk API for Elasticsearch supports only index, create, delete, and update actions and for that reason, you can use only Create, CreateOrUpdate, CreateWithId, and DeleteById in your bulkable requests.

final case class User(id: Int, name: String)

object User {
  implicit val schema: Schema.CaseClass2[Int, String, User] =
    DeriveSchema.gen[User]

  val (id, name) = schema.makeAccessors(FieldAccessorBuilder)
}

val request: BulkRequest = ElasticRequest.bulk(
  ElasticRequest.create[User](indexName, User(1, "John Doe")),
  ElasticRequest.create[User](indexName, DocumentId("documentId2"), User(2, "Jane Doe")),
  ElasticRequest.upsert[User](indexName, DocumentId("documentId3"), User(3, "Richard Roe")),
  ElasticRequest.deleteById(indexName, DocumentId("documentId2"))
)

Elasticsearch.execute(request)