dmvk commented on code in PR #21981:
URL: https://github.com/apache/flink/pull/21981#discussion_r1112815613
##########
flink-runtime/src/main/java/org/apache/flink/runtime/scheduler/adaptive/allocator/SlotSharingSlotAllocator.java:
##########
@@ -121,16 +133,13 @@ public Optional<VertexParallelismWithSlotSharing>
determineParallelism(
slotSharingGroupParallelism.get(
slotSharingGroup.getSlotSharingGroupId()));
- final Iterable<ExecutionSlotSharingGroup>
sharedSlotToVertexAssignment =
+ final List<ExecutionSlotSharingGroup> sharedSlotToVertexAssignment
=
createExecutionSlotSharingGroups(vertexParallelism);
- for (ExecutionSlotSharingGroup executionSlotSharingGroup :
- sharedSlotToVertexAssignment) {
- final SlotInfo slotInfo = slotIterator.next();
-
- assignments.add(
- new
ExecutionSlotSharingGroupAndSlot(executionSlotSharingGroup, slotInfo));
- }
+ SlotAssigner.AssignmentResult result =
+ slotAssigner.assignSlots(freeSlots,
sharedSlotToVertexAssignment);
+ assignments.addAll(result.assignments);
+ freeSlots = result.remainingSlots;
Review Comment:
🤔 Is there a reason to run this within the loop at all? Can we simply move
this to after the loop?
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