shunping commented on issue #36128:
URL: https://github.com/apache/beam/issues/36128#issuecomment-3286046900

   cc'ed @lostluck 
   
   I think main reason is that `inputW == upstreamW` only does not necessarily 
indicate that there is no change on upstream watermark (mentioned in the 
debugging message)
   
https://github.com/apache/beam/blob/1c74621d7f5554a0c51018e1b4e174b0a11cf363/sdks/go/pkg/beam/runners/prism/internal/engine/elementmanager.go#L2179
   
   


-- 
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.

To unsubscribe, e-mail: github-unsubscr...@beam.apache.org

For queries about this service, please contact Infrastructure at:
us...@infra.apache.org

Reply via email to