YOUXIANG WANG

Work as design

@raboof ok. sure. My pleasure to do this.

@danielwegener So you need to update your configuration example form "debug" ===> "INFO".

I think we need to handle these errors and make retries to guarantee the upstream and downstream keep running. ElasticsearchSimpleFlowStage ``` case HttpResponse(StatusCodes.OK, _, responseEntity, _) => Unmarshal(responseEntity) .to[String] .map(json...

@ennru Hi Runne, would you please take a look this one?