damccorm opened a new issue, #21357: URL: https://github.com/apache/beam/issues/21357
Currently Flink batch needs to load all keys in memory to expire timers and call OnWindowExpiration. We could instead use the mechanism used by RequiresTimeSortedInput ([https://github.com/apache/beam/blob/v2.34.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkBatchTransformTranslators.java#L702](https://github.com/apache/beam/blob/v2.34.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkBatchTransformTranslators.java#L702)) to expire as we go. Imported from Jira [BEAM-13452](https://issues.apache.org/jira/browse/BEAM-13452). Original Jira may contain additional context. Reported by: reuvenlax. -- 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]
