iemejia commented on pull request #12603: URL: https://github.com/apache/beam/pull/12603#issuecomment-704389742
I see, so it is the full switch from Read.Bounded/Unbounded to SDF by default. Can you get this one green so we can test it and then merge it, I would like to see if there is some perf impact, and probably that we document how to get the previous `Unbounded` translation in case any existing users find any difference. If I understood correctly you might intend to tackle watermark holds in the 'future'? Just for learning curiosity I assume this will be done in `SparkProcessKeyedElements` for Gbk/Stateful translation, might this need some extra changes? asking just because I am reading the translation of Portable Streaming runner and I see watermarks are taken into account from Impulse so I was wondering if something was missing here or if this is done in a different place maybe in core. ---------------------------------------------------------------- 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]
