Alexandre, The origin plan for Storm 2.0.0 was merging JStorm as you've said, but the progress was slow while porting Clojure code to Java, and Alibaba developers got back to their JStorm development. So we have tasks to port Clojure to Java which is what Storm community itself wants, but no more. We filed issues introducing JStorm's features but unfortunately no one is working on that.
Instead, we are shipping our own improvements in Storm 2.0.0. Here's short summary to Storm 2.0.0 so please refer the link if you didn't see it. https://mail-archives.apache.org/mod_mbox/storm-user/201712.mbox/%3CCAF5108j0iGxH7QdZKz81uxCTykQZZfNwpagEV_hYYhT8xmxYUg%40mail.gmail.com%3E Thanks, Jungtaek Lim (HeartSaVioR) 2017년 12월 31일 (일) 오전 11:42, Satish Duggana <[email protected]>님이 작성: > Hi Alexendre, > Event time windowing is already supported in Storm, you can go through > http://storm.apache.org/releases/2.0.0-SNAPSHOT/Windowing.html here. > > Thanks, > Satish. > > On Sat, Dec 30, 2017 at 3:24 PM, Alexandre Vermeerbergen < > [email protected]> wrote: > > > Hello, > > > > Unless I am mistaking, one of the Storm 2's targets includes a > convergence > > with JStorm. > > JStorm seems to have neat window-processing features and it is part of > > Apache Beam ecosystem, see: > > https://beam.apache.org/documentation/runners/capability-matrix/ > > > > Will Storm 2.0.0 include JStorm windows processing features (in > particular, > > "event time"-based ones?) > > Will it have its Beam Runner? > > > > Also for Storm 2.0.0 : is there a plan to officially support Java 9, as > > ORACLE Java 8 is planned to reach end of public support by September 2018 > > (see http://www.oracle.com/technetwork/java/eol-135779.html) ? (FYI > Kafka > > 1.0.0 has official Java 9 support) > > > > Best regards, > > Alexandre Vermeerbergen > > > > > > 2017-12-30 1:08 GMT+01:00 Jungtaek Lim <[email protected]>: > > > > > Hi devs, > > > > > > First of all, happy new year! > > > I'd like to ask for help on reviewing Storm 2.0.0 items, so that we > could > > > get closer on releasing Storm 2.0.0 (early, I hope) next year. > > > > > > STORM-2306 : Messaging subsystem redesign > > > https://github.com/apache/storm/pull/2241 > > > > > > STORM-2693: Heartbeats and assignments promotion > > > https://github.com/apache/storm/pull/2433 > > > > > > Please enumerate issues if you have any. > > > > > > Below is the item for 1.2.0, but if in case it can't be included in > > 1.2.0. > > > > > > STORM-2153: New Metrics Reporting API > > > https://github.com/apache/storm/pull/2203 > > > > > > Thanks, > > > Jungtaek Lim (HeartSaVioR) > > > > > >
