Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/4937#discussion_r148569315
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/instance/SlotPool.java ---
@@ -361,9 +374,19 @@ private void
slotRequestToResourceManagerFailed(AllocationID allocationID, Throw
}
private void checkTimeoutSlotAllocation(AllocationID allocationID) {
+ removePendingRequestWithException(allocationID, new
TimeoutException("Slot allocation request " + allocationID + " timed out"));
+ }
+
+ private void removePendingRequestWithException(AllocationID
allocationID, Exception e) {
PendingRequest request = pendingRequests.remove(allocationID);
- if (request != null && !request.getFuture().isDone()) {
- request.getFuture().completeExceptionally(new
TimeoutException("Slot allocation request timed out"));
+ if (request != null && (!request.getFuture().isDone() ||
request.getFuture().isCompletedExceptionally())) {
+ //TODO: the following line depends on the pr:
https://github.com/apache/flink/pull/4887
+ //if (resourceManagerGateway != null) {
+ // resourceManagerGateway.cancelSlotRequest(jobId,
jobMasterId, allocationID);
+ //}
--- End diff --
This should be removed and added once #4887 has been merged.
---
