Elastic4s scala using how to create elasticserach 2.4.1 client

[Samy_Nathan]

import com.sksamuel.elastic4s.ElasticsearchClientUri
import com.sksamuel.elastic4s.TcpClient
import com.sksamuel.elastic4s.ElasticDsl._

object Facebook {
def main(args: Array[String]) {

  val client = TcpClient.transport(ElasticsearchClientUri("localhost", 9400))

client.execute { createIndex("places") shards 3 replicas 2 }
client.execute { createIndex("places") }
}
}

Getting Error :
Exception in thread "main" java.lang.IncompatibleClassChangeError: Implementing class
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at com.sksamuel.elastic4s.TcpClient$.(TcpClient.scala:112)
at com.sksamuel.elastic4s.TcpClient$.(TcpClient.scala)
at example.Facebook$.main(Facebook.scala:20)
at example.Facebook.main(Facebook.scala)

using scala maven dependency:

com.sksamuel.elastic4s elastic4s-core_2.11 2.3.0 com.sksamuel.elastic4s elastic4s-tcp_2.11 5.2.11 com.sksamuel.elastic4s elastic4s-testkit_2.11 2.3.0 org.elasticsearch elasticsearch 2.4.1

[jkuang (Jimmy Kuang)]

Is there a reason why you're not using the ES-hadoop connector? I just load the jar when I start up Spark and using the Spark client to connect to ES.

https://www.elastic.co/guide/en/elasticsearch/hadoop/current/spark.html