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fix: Add a really long timeout to PartitionLookupUtils (#965)
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This ensures that these functions are tolerant to possible bugs in the GRPC or GAPIC layers that can result in these futures being outstanding indefinitely.

Internal reference: b/208679723
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dpcollins-google committed Dec 7, 2021
1 parent 02cea6c commit 1c0678d
Showing 1 changed file with 3 additions and 2 deletions.
Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@

import static;
import static java.util.concurrent.TimeUnit.MINUTES;

Expand All @@ -42,7 +43,7 @@ public static int numPartitions(TopicPath topic) throws ApiException {
public static int numPartitions(TopicPath topic, AdminClient client) throws ApiException {
ApiFuture<Long> partitionCountFuture = client.getTopicPartitionCount(topic);
try {
long numPartitions = partitionCountFuture.get();
long numPartitions = partitionCountFuture.get(1, MINUTES);
numPartitions > 0, "Config has 0 or less partitions configured. This config is invalid.");
Expand Down Expand Up @@ -76,7 +77,7 @@ public static int numPartitions(SubscriptionPath subscription, AdminClient clien
throws ApiException {
ApiFuture<Subscription> subscriptionFuture = client.getSubscription(subscription);
try {
return numPartitions(TopicPath.parse(subscriptionFuture.get().getTopic()), client);
return numPartitions(TopicPath.parse(subscriptionFuture.get(1, MINUTES).getTopic()), client);
} catch (Throwable t) {
throw ExtractStatus.toCanonical(t).underlying;
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