mirror of
https://github.com/honeymoose/OpenSearch.git
synced 2025-03-24 17:09:48 +00:00
5eeac2fdf6
This adds HTTP pipelining support to netty. Previously pipelining was not supported due to the asynchronous nature of elasticsearch. The first request that was returned by Elasticsearch, was returned as first response, regardless of the correct order. The solution to this problem is to add a handler to the netty pipeline that maintains an ordered list and thus orders the responses before returning them to the client. This means, we will always have some state on the server side and also requires some memory in order to keep the responses there. Pipelining is enabled by default, but can be configured by setting the http.pipelining property to true|false. In addition the maximum size of the event queue can be configured. The initial netty handler is copied from this repo https://github.com/typesafehub/netty-http-pipelining Closes #2665
The Elasticsearch docs are in AsciiDoc format and can be built using the Elasticsearch documentation build process