divijvaidya commented on code in PR #12590:
URL: https://github.com/apache/kafka/pull/12590#discussion_r1055548123
##########
clients/src/main/java/org/apache/kafka/clients/consumer/KafkaConsumer.java:
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@@ -2403,17 +2404,40 @@ private ClusterResourceListeners
configureClusterResourceListeners(Deserializer<
return clusterResourceListeners;
}
- private void close(long timeoutMs, boolean swallowException) {
+ private void close(Duration timeout, boolean swallowException) {
log.trace("Closing the Kafka consumer");
AtomicReference<Throwable> firstException = new AtomicReference<>();
- try {
- if (coordinator != null)
- coordinator.close(time.timer(Math.min(timeoutMs,
requestTimeoutMs)));
- } catch (Throwable t) {
- firstException.compareAndSet(null, t);
- log.error("Failed to close coordinator", t);
+
+ final Timer closeTimer = (time == null) ? new
SystemTime().timer(Math.min(timeout.toMillis(), requestTimeoutMs)) :
time.timer(Math.min(timeout.toMillis(), requestTimeoutMs));
+ // Close objects with a timeout. The timeout is required because
fetcher makes request to the server in the
+ // process of closing which may not respect the overall timeout
defined for closing the consumer.
+ if (coordinator != null) {
+ try {
+ coordinator.close(closeTimer);
Review Comment:
yes you are right @philipnee and I believe the code comment above referring
"send requests to the server" covers that scenario. Do you want to suggest some
action here?
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