Code for the Book - ElasticSearch 7.x Cookbook
2019/09/14 Upgrade docker to 7.3.1
Upgrade Elastic4s to 7.3.1 version.
Elastic4s was not released for 7.x during book writing. During 7.x Elastic4s had a code refactory. Main changes are:
Imports are changed and moved from
import com.sksamuel.elastic4s.http.ElasticDsl._
to
import com.sksamuel.elastic4s.ElasticDsl._
To use the Elasticsearch Client you need to use the following entry in build.sbt
"com.sksamuel.elastic4s" %% "elastic4s-client-esjava" % elastic4sV
There are different cleints. You must provide one during initialization. The initialization should change from:
lazy val client = ElasticClient(
ElasticProperties(s"http://localhost:9200")
)
to
import com.sksamuel.elastic4s.http._
lazy val client = ElasticClient(
JavaClient(ElasticProperties(s"http://localhost:9200"))
)