Thesharing commented on a change in pull request #16687:
URL: https://github.com/apache/flink/pull/16687#discussion_r688226405
##########
File path:
flink-runtime/src/main/java/org/apache/flink/runtime/scheduler/LocalInputPreferredSlotSharingStrategy.java
##########
@@ -214,87 +245,87 @@ private ExecutionSlotSharingGroup
tryFindAvailableProducerExecutionSlotSharingGr
final ExecutionVertexID executionVertexId =
executionVertex.getId();
- for (SchedulingResultPartition partition :
executionVertex.getConsumedResults()) {
- final ExecutionVertexID producerVertexId =
partition.getProducer().getId();
- if (!inSameLogicalSlotSharingGroup(producerVertexId,
executionVertexId)) {
- continue;
- }
-
- final ExecutionSlotSharingGroup producerGroup =
- executionSlotSharingGroupMap.get(producerVertexId);
-
- checkState(producerGroup != null);
- if (isGroupAvailableForVertex(producerGroup,
executionVertexId)) {
- return producerGroup;
+ for (ConsumedPartitionGroup consumedPartitionGroup :
+ executionVertex.getConsumedPartitionGroups()) {
+
+ Iterator<ExecutionSlotSharingGroup> availableGroupIterator =
+ getAvailableGroupsForConsumedPartitionGroup(
+ executionVertexId.getJobVertexId(),
consumedPartitionGroup)
+ .iterator();
+ if (availableGroupIterator.hasNext()) {
+ ExecutionSlotSharingGroup nextAvailableGroup =
availableGroupIterator.next();
+ availableGroupIterator.remove();
+ return nextAvailableGroup;
}
}
return null;
}
private boolean inSameLogicalSlotSharingGroup(
- final ExecutionVertexID executionVertexId1,
- final ExecutionVertexID executionVertexId2) {
+ final JobVertexID jobVertexId1, final JobVertexID
jobVertexId2) {
return Objects.equals(
-
getSlotSharingGroup(executionVertexId1).getSlotSharingGroupId(),
-
getSlotSharingGroup(executionVertexId2).getSlotSharingGroupId());
+
checkNotNull(slotSharingGroupMap.get(jobVertexId1)).getSlotSharingGroupId(),
+
checkNotNull(slotSharingGroupMap.get(jobVertexId2)).getSlotSharingGroupId());
Review comment:
Thank you for pointing this out. Resolved.
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