scwhittle opened a new issue, #22438: URL: https://github.com/apache/beam/issues/22438
### What happened? WindmillStateReader consumes batched read requests for a key. If there are exceptions processing some of the values/tags etc, an exception is thrown but other futures may be left unfulfilled. If the exception is caught by the user and other values are then read, they may block forever on the future. A fix would be to process the remainder of the response before throwing the exception further, and to ensure that all futures that were not completed by the response are completed with an exception. ### Issue Priority Priority: 2 ### Issue Component Component: runner-dataflow -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
