Thanks MaKeyang! I've given you contributor permissions and assigned the issue to you.
Best, Fabian 2018-04-16 13:19 GMT+02:00 ma ky <riverbuild...@hotmail.com>: > Fabian: > thanks for u replay. > I have create a jira issue: > https://issues.apache.org/jira/browse/FLINK-9182?jql= > project%20%3D%20FLINK%20AND%20issuetype%20%3D% > 20Improvement%20AND%20created%20%3E%3D%20-10m > > I'll pull the code ASAP. > > > > > MaKeyang > TIG.JD.COM > 京东基础架构 <http://tig.jd.com/> > tig.jd.com > TIG官网 > > > ------------------------------ > *发件人:* Fabian Hueske <fhue...@gmail.com> > *发送时间:* 2018年4月16日 16:21 > *收件人:* makeyang > *抄送:* user; Aljoscha Krettek > *主题:* Re: Slow flink checkpoint > > Hi everybody, > > Thanks so much for looking into this issue and posting the detailed > description of your approach. > As said before, improving the checkpointing performance for timers is a > very important improvement for Flink. > > I'm not familiar with the internals of the timer service checkpointing, > but adding an add and delete version field and perform async checkpoints > based on these fields seems like a good approach to me. > IIRC, Aljoscha (in CC) implemented the timer service and its > checkpointing. He might have more comments. > > I'd suggest to create a JIRA (everybody can do that) and repost the > description of your approach there. > If you have the code ready, you can also open a PR and reference the JIRA. > > Best, Fabian > > 2018-04-16 9:03 GMT+02:00 makeyang <riverbuild...@hotmail.com>: > > since flink forward SF has done. > can you guys give some minutes to take a look at this issue and give some > thoughts on it? help to review/comments on my desgin? or give us a design > so > that I can help to implement it. > > thanks a lot. > > > > -- > Sent from: http://apache-flink-user-mailing-list-archive.2336050.n4. > nabble.com/ > > >
