amaliujia commented on pull request #12110: URL: https://github.com/apache/beam/pull/12110#issuecomment-650624450
The easiest way I know is to write a ParDo by your own, which 1. pass through elements. 2. but also save elements in a List. So you can append this ParDo to the PCollection that you want to inspect and then add breakpoint accordingly to suspend execution and check elements. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
