Thanks for your explanation and I’m looking forward for the prototype implementation.
Thanks, Yunze > 2021年8月31日 上午4:17，Enrico Olivelli <eolive...@gmail.com> 写道： > > Yunze, > > Il Lun 30 Ago 2021, 18:48 Yunze Xu <y...@streamnative.io.invalid> ha > scritto: > >> If I didn’t understand wrong, we’re going to use both broker version and >> proxy version KoP: >> - The proxy version is responsible for lookup/auth related requests like >> METADATA and SASL_XXX requests >> - The broker version is responsible for other requests that require broker >> to be the topic owner, like PRODUCE and FETCH requests >> Right? >> > > You are on the right way. > Probably it is better to discuss about KOP in a separate thread. > > Enrico > > Thank >> Yunze >> >>> 2021年8月30日 下午11:56，Enrico Olivelli <eolive...@gmail.com> 写道： >>> >>> Il giorno lun 30 ago 2021 alle ore 17:22 Yunze Xu >>> <y...@streamnative.io.invalid> ha scritto: >>> >>>> +1. Great idea. >>>> >>>> I’m not familiar with Pulsar Proxy and have a question. How can a proxy >>>> protocol handler >>>> Reuse the existing code of a protocol handler? >>>> >>> >>> The code that runs on proxy will be much different from the code you have >>> in the Broker Protocol Handler. >>> >>> Basically the Proxy protocol handles do these things: >>> - run the custom wire protocol (by starting custom Netty endpoints) >>> - use the discovery service to proxy the requests to the Broker that is >> the >>> owner of the topic >>> - run authentication and forwards user identity (if needed) to the Broker >>> - performs authorization >>> >>> The Proxy protocol handler does not access the BrokerService and cannot >>> access Pulsar broker internals >>> >>> Enrico >>> >>> >>> >>>> >>>> Thanks, >>>> Yunze >>>> >>>>> 2021年8月30日 下午4:47，Enrico Olivelli <eolive...@gmail.com> 写道： >>>>> >>>>> Hello Pulsar fellows, >>>>> >>>>> I have prepared a PIP about adding support for Protocol Handlers >>>>> >>>>> This is the GDoc >>>>> >>>>> >>>> >> https://docs.google.com/document/d/1Hlc_BOpQTkWX8FgrvWSfk6h5xTQKMXnTcSuil0Nznrg/edit?usp=sharing >>>>> >>>>> >>>>> This is the PR for the implementation >>>>> https://github.com/apache/pulsar/pull/11838/files >>>>> >>>>> I am pretty sure that this PIP will make life of developers of Protocol >>>>> Handlers and of Administrators who deploy Protocol Handlers very nicer >>>>> >>>>> We are still working on the formal PIP process, at the moment I am >>>> sharing >>>>> with you the document. >>>>> My understanding is that after the discussion, I will start a VOTE >>>> thread, >>>>> and if the VOTE passes we can move forward with reviewing the PR, and >>>>> hopefully merge this feature for Pulsar 2.9.0 >>>>> >>>>> Enrico >>>> >>>> >> >>
