I've left some comments on the PR. On Tue, Jul 4, 2023 at 9:20 AM Martijn Visser <martijnvis...@apache.org> wrote:
> Hi Hong, > > Given that this changes the REST API, which is a public interface, I'm > wondering if this shouldn't first have had a (small) FLIP if I follow the > guidelines from the overview page [1]. > > Best regards, > > Martijn > > [1] > > https://cwiki.apache.org/confluence/display/FLINK/Flink+Improvement+Proposals > > On Mon, Jul 3, 2023 at 6:04 PM Teoh, Hong <lian...@amazon.co.uk.invalid> > wrote: > > > Just adding the updates from the Slack thread - > > @SamratDeb and @JulietLee have expressed interest, and there is a PR > ready > > for review! > > https://github.com/apache/flink/pull/22901 > > > > Regards, > > Hong > > > > > > On 3 Jul 2023, at 16:56, Teoh, Hong <lian...@amazon.co.uk.INVALID> > wrote: > > > > CAUTION: This email originated from outside of the organization. Do not > > click links or open attachments unless you can confirm the sender and > know > > the content is safe. > > > > > > > > Hi all, > > > > (This is a cross-post from a Slack message posted in #dev [1]. Posting > > here for visibility) > > > > Recently I’ve been looking into improving the REST API that Flink has, to > > make it more generally available for programmatic access (e.g. control > > functions) rather than just for the Flink dashboard. > > > > In particular, various APIs seem to consume from the ExecutionGraph > cache, > > which is useful when displaying on a Flink dashboard (to guarantee > > consistent behaviour), but since there is no way to “force” the latest > > result, it might be not very useful for a control-function that wants to > > retrieve the latest data. This could be achieved via Cache-Control HTTP > > headers, as mentioned on this thread [2]. > > > > Looking for any contributors / committers who are interested in working > on > > these items together! (To bounce ideas / deliver this faster) > > > > > > [1] > https://apache-flink.slack.com/archives/C03GV7L3G2C/p1688051972688149 > > [2] https://lists.apache.org/thread/7o330hfyoqqkkrfhtvz3kp448jcspjrm > > > > > > > > Regards, > > Hong > > > > > > >
