tillrohrmann commented on a change in pull request #6898: [FLINK-10431]
Extraction of scheduling-related code from SlotPool into preliminary Scheduler
URL: https://github.com/apache/flink/pull/6898#discussion_r227447242
##########
File path:
flink-runtime/src/main/java/org/apache/flink/runtime/executiongraph/ExecutionGraph.java
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@@ -1676,6 +1684,35 @@ public void updateAccumulators(AccumulatorSnapshot
accumulatorSnapshot) {
}
}
+ /**
+ * Computes and returns a set with the prior allocation ids from all
execution vertices in the graph.
+ */
+ private Set<AllocationID> computeAllPriorAllocationIds() {
+ HashSet<AllocationID> allPreviousAllocationIds = new
HashSet<>();
+ Iterable<ExecutionJobVertex> ejvIterable =
getVerticesTopologically();
+ for (ExecutionJobVertex executionJobVertex : ejvIterable) {
+ for (ExecutionVertex executionVertex :
executionJobVertex.getTaskVertices()) {
Review comment:
`getAllExecutionVertices` should be easier to use here.
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