ruanhang1993 commented on code in PR #20764:
URL: https://github.com/apache/flink/pull/20764#discussion_r965581667
##########
flink-connectors/flink-connector-kafka/src/main/java/org/apache/flink/streaming/connectors/kafka/internals/KafkaConsumerThread.java:
##########
@@ -503,6 +506,17 @@ KafkaConsumer<byte[], byte[]> getConsumer(Properties
kafkaProperties) {
return new KafkaConsumer<>(kafkaProperties);
}
+ private void retryOnWakeup(Runnable consumerCall, String description) {
+ try {
+ consumerCall.run();
+ } catch (WakeupException we) {
+ log.info(
+ "Caught WakeupException while executing Kafka consumer
call for {}. Will retry the consumer call.",
Review Comment:
Caught WakeupException while executing Kafka consumer call for {}. Will
retry it once.
##########
flink-connectors/flink-connector-kafka/src/main/java/org/apache/flink/streaming/connectors/kafka/internals/KafkaConsumerThread.java:
##########
@@ -503,6 +506,17 @@ KafkaConsumer<byte[], byte[]> getConsumer(Properties
kafkaProperties) {
return new KafkaConsumer<>(kafkaProperties);
}
+ private void retryOnWakeup(Runnable consumerCall, String description) {
Review Comment:
retryOnceOnWakeup
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