ElasticSearch: is there a way to get new documents inserted in all indexes after a previous SearchRequest?
There is popular "Change API" proposal in Elasticsearch issue tracker, but it is not implemented yet - there are some major implementation problems and it has dependencies on some other tasks.
There is 3rd party plugin which tries to implement this feature, but it looks unmaintained.
I hope we can finally have this feature available in one of the next major ES releases.