GJL commented on a change in pull request #8309: [FLINK-12229] [runtime] Implement LazyFromSourcesScheduling Strategy URL: https://github.com/apache/flink/pull/8309#discussion_r283458449
########## File path: flink-runtime/src/main/java/org/apache/flink/runtime/scheduler/strategy/SchedulingTopology.java ########## @@ -50,4 +52,11 @@ * @return Optional containing the respective scheduling result partition or none if the partition does not exist */ Optional<SchedulingResultPartition> getResultPartition(IntermediateResultPartitionID intermediateResultPartitionId); + + /** + * Looks up the {@link InputDependencyConstraint} for the given {@link JobVertexID}. + * @param jobVertexId identifying the respective job vertex id + * @return Optional containing the respective input dependency constraint or none if the job vertex does not exist + */ + Optional<InputDependencyConstraint> getInputDependencyConstraint(JobVertexID jobVertexId); Review comment: Since `InputDependencyConstraint` is a property of the `JobVertex`, I think it makes more sense to add this to the `SchedulingExecutionVertex` (without the `Optional`) ---------------------------------------------------------------- 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: us...@infra.apache.org With regards, Apache Git Services