For future readers: this thread has been resolved in "Please help, I need to bootstrap keyed state into a stream" on the user mailing list asked by Marco.
On Fri, Aug 7, 2020 at 11:52 PM Marco Villalobos <mvillalo...@kineteque.com> wrote: > I have read the documentation and various blogs that state that it is > possible to load data into a data-set and use that data to bootstrap a > stream application. > > The documentation literally says this, "...you can read a batch of data > from any store, preprocess it, and write the result to a savepoint that you > use to bootstrap the state of a streaming application." (source: > https://ci.apache.org/projects/flink/flink-docs-master/dev/libs/state_processor_api.html > ). > > Another blog states, "You can create both Batch and Stream environment in > a single job." (source: > https://www.kharekartik.dev/2019/12/14/bootstrap-your-flink-jobs/ > > I want to try this approach, but I cannot find any real examples online. > > I have failed on numerous attempts. > > I have a few questions: > > 1) is there an example that demonstrate this feature? > 2) how can you launch batch and stream environment from a single job? > 3) does this require two jobs? > > Anybody, please help. > > -- Arvid Heise | Senior Java Developer <https://www.ververica.com/> Follow us @VervericaData -- Join Flink Forward <https://flink-forward.org/> - The Apache Flink Conference Stream Processing | Event Driven | Real Time -- Ververica GmbH | Invalidenstrasse 115, 10115 Berlin, Germany -- Ververica GmbH Registered at Amtsgericht Charlottenburg: HRB 158244 B Managing Directors: Timothy Alexander Steinert, Yip Park Tung Jason, Ji (Toni) Cheng
