Have you looked into quickstart guides (Java [1], Python [2]) which also gives instructions for running using DirectRunner ?
Thanks, Cham [1] https://beam.apache.org/documentation/sdks/java-multi-language-pipelines/ [2] https://beam.apache.org/documentation/sdks/python-multi-language-pipelines/ On Mon, Apr 24, 2023 at 10:57 AM Sahith Nallapareddy via dev < dev@beam.apache.org> wrote: > Hello, > > I was wondering the best way to test a pipeline with external transform. > We were trying to use the DirectRunner but it seemed to hang on the > external transform step. I was wondering if someone could point me to > somewhere in the beam code where this is done or give some pointers on how > to test a pipeline with an External step in it? I tried searching a bit but > was unsuccessful, but maybe I was looking in the wrong place. > > Thanks, > > Sahith >