Github user GJL commented on a diff in the pull request:
https://github.com/apache/flink/pull/5312#discussion_r163161003
--- Diff:
flink-clients/src/main/java/org/apache/flink/client/program/rest/RestClusterClient.java
---
@@ -327,13 +376,14 @@ public T getClusterId() {
}
private <R, A extends AsynchronouslyCreatedResource<R>> R
waitForResource(
- final SupplierWithException<CompletableFuture<A>,
IOException> resourceFutureSupplier)
+ final Supplier<CompletableFuture<A>>
resourceFutureSupplier)
throws IOException, InterruptedException,
ExecutionException, TimeoutException {
A asynchronouslyCreatedResource;
long attempt = 0;
while (true) {
final CompletableFuture<A> responseFuture =
resourceFutureSupplier.get();
--- End diff --
Made the method `waitForResource ` non-blocking.
---
