plaflamme

import com.twitter.util.{Future => TwFuture}
import scala.concurrent.{Future => ScFuture, promise => ScPromise}
implicit def twFutureToScala[T](twFuture: TwFuture[T]): ScFuture[T] = {
  val prom = ScPromise[T]
  twFuture.onSuccess { res: T =>
    prom.success(res)
  }
  twFuture.onFailure { t: Throwable =>
   prom.failure(t)
  }

plaflamme

curl localhost:9200/_search -d '{
    "query" : {
        "filtered" : {
            "query" : {"match_all" : {}},
            "filter" : {
                "or" : [
                    {
                        "range" : {
                            "file_size" : {"from" : 10, "to" : 10000}
                        }