https://github.com/open-telemetry/opentelemetry-java/releases/tag/v1.0.0
1.0.0 is out finally. Let me start working. 张铎(Duo Zhang) <[email protected]> 于2021年2月19日周五 下午1:50写道： > > > Stack <[email protected]> 于2021年2月19日周五 上午9:17写道： > >> On Sun, Feb 14, 2021 at 7:26 AM 张铎(Duo Zhang) <[email protected]> >> wrote: >> >> > Some updates here, I've successfully set up a cluster with tracing >> enabled >> > in my company. >> > >> > >> Hurray! >> >> >> > But the problem is that, during opentelemetry 0.14 -> 0.15, the API has >> > been changed a lot, so we need to modify our code accordingly. >> > >> > >> Is the incompatible change in API allowed because they are not at 1.0.0 do >> you think? >> >> (Wondering how 'stable' 1.0.0 API will be when it comes out...) >> > They are publishing new releases very quickly, now it is 0.17.0, and there > are plenty of breaking changes in every release... > Seems their goal is to make a clean API when 1.0.0 is out... > >> >> >> >> > The good news is that the opentelemetry community kept publishing new >> > releases quickly recently, so the final 1.0.0 RC is likely to come soon. >> > >> > Will keep an eye on the new releases, and once it is done, will open new >> > issues to modify our code base and finish HBASE-22120. >> > >> > >> Thanks, >> S >> >> >> >> > Thanks. >> > >> > Sean Busbey <[email protected]> 于2021年1月23日周六 上午2:40写道： >> > >> > > One of the big gaps in our tracing stuff to date is a lack of >> > > documentation. Without some guidance to show folks how to use the >> > > tracing, it was always unclear how broken or working our tracing was >> > > in htrace. I'd like to see some kind of docs in the feature branch >> > > prior to merge. >> > > >> > > On Thu, Jan 21, 2021 at 11:43 PM Duo Zhang <[email protected]> >> wrote: >> > > > >> > > > In HBASE-22120, I tried to use OpenTelemetry to replace HTrace in >> > HBase, >> > > > and it is basically done. >> > > > >> > > > https://github.com/apache/hbase/pull/2901 >> > > > >> > > > I've filed HBASE-25526 for later improvement. >> > > > >> > > > The remaining works for HBASE-22120 are >> > > > 1. Enabling trace on a real cluster, to test whether the whole flow >> > > works. >> > > > 2. Test the performance impact. >> > > > 3. Documentation. >> > > > >> > > > Once the above works are done and there are no big concerns, I will >> > > start a >> > > > vote to merge HBASE-22120 back to master. >> > > > >> > > > Thanks. >> > > >> > >> >
