Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/4993#discussion_r150228810
--- Diff:
flink-queryable-state/flink-queryable-state-client-java/src/main/java/org/apache/flink/queryablestate/network/Client.java
---
@@ -483,27 +511,31 @@ private boolean close(Throwable cause) {
@Override
public void onRequestResult(long requestId, RESP response) {
TimestampedCompletableFuture pending =
pendingRequests.remove(requestId);
- if (pending != null && pending.complete(response)) {
+ if (pending != null && !pending.isDone()) {
long durationMillis = (System.nanoTime() -
pending.getTimestamp()) / 1_000_000L;
stats.reportSuccessfulRequest(durationMillis);
+ pending.complete(response);
}
}
@Override
public void onRequestFailure(long requestId, Throwable cause) {
TimestampedCompletableFuture pending =
pendingRequests.remove(requestId);
- if (pending != null &&
pending.completeExceptionally(cause)) {
+ if (pending != null && !pending.isDone()) {
stats.reportFailedRequest();
+ pending.completeExceptionally(cause);
--- End diff --
Same here?
---
