Do we already have a Java API for Pipeline Aggregation?

I am currently using ElasticSearch 2.3.3 and have been successfully able to use Pipeline Aggregation through REST interface. But I could not find Java API implementation for the same.

  • Do we have one?
  • I know that this is an experimental feature which could also be removed in future, but if I talk about gut feeling and discussions that are going in community, do you think this feature will make its place in ElasticSearch for future releases? On a personal note, I find it pretty useful and interesting.

Can this help you?

Thanks @dadoonet . I will have a look to it.