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Merge pull request #23048 from s50600822 

* gh-23048:
  Polish "Add a configuration property for KLC's idleBetweenPolls"
  Add a configuration property for KLC's idleBetweenPolls

Closes gh-23048
This commit is contained in:
Andy Wilkinson 2020-08-25 16:15:10 +01:00
parent 56ded38f5d e9ab269b3b
commit 1b8bfaa1fb
3 changed files with 17 additions and 2 deletions
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1
spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/kafka/ConcurrentKafkaListenerContainerFactoryConfigurer.java
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@ -184,6 +184,7 @@ public class ConcurrentKafkaListenerContainerFactoryConfigurer {
map.from(properties::getAckTime).as(Duration::toMillis).to(container::setAckTime);
map.from(properties::getPollTimeout).as(Duration::toMillis).to(container::setPollTimeout);
map.from(properties::getNoPollThreshold).to(container::setNoPollThreshold);
map.from(properties.getIdleBetweenPolls()).as(Duration::toMillis).to(container::setIdleBetweenPolls);
map.from(properties::getIdleEventInterval).as(Duration::toMillis).to(container::setIdleEventInterval);
map.from(properties::getMonitorInterval).as(Duration::getSeconds).as(Number::intValue)
.to(container::setMonitorInterval);

13
spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/kafka/KafkaProperties.java
View File

@ -885,6 +885,11 @@ public class KafkaProperties {
*/
private Duration ackTime;
/**
* Sleep interval between Consumer.poll(Duration) calls.
*/
private Duration idleBetweenPolls = Duration.ZERO;
/**
* Time between publishing idle consumer events (no data received).
*/
@ -972,6 +977,14 @@ public class KafkaProperties {
this.ackTime = ackTime;
}
public Duration getIdleBetweenPolls() {
return this.idleBetweenPolls;
}
public void setIdleBetweenPolls(Duration idleBetweenPolls) {
this.idleBetweenPolls = idleBetweenPolls;
}
public Duration getIdleEventInterval() {
return this.idleEventInterval;
}

5
spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/kafka/KafkaAutoConfigurationTests.java
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@ -368,8 +368,8 @@ class KafkaAutoConfigurationTests {
"spring.kafka.listener.ack-count=123", "spring.kafka.listener.ack-time=456",
"spring.kafka.listener.concurrency=3", "spring.kafka.listener.poll-timeout=2000",
"spring.kafka.listener.no-poll-threshold=2.5", "spring.kafka.listener.type=batch",
"spring.kafka.listener.idle-event-interval=1s", "spring.kafka.listener.monitor-interval=45",
"spring.kafka.listener.log-container-config=true",
"spring.kafka.listener.idle-between-polls=1s", "spring.kafka.listener.idle-event-interval=1s",
"spring.kafka.listener.monitor-interval=45", "spring.kafka.listener.log-container-config=true",
"spring.kafka.listener.missing-topics-fatal=true", "spring.kafka.jaas.enabled=true",
"spring.kafka.producer.transaction-id-prefix=foo", "spring.kafka.jaas.login-module=foo",
"spring.kafka.jaas.control-flag=REQUISITE", "spring.kafka.jaas.options.useKeyTab=true")
@ -392,6 +392,7 @@ class KafkaAutoConfigurationTests {
assertThat(containerProperties.getAckTime()).isEqualTo(456L);
assertThat(containerProperties.getPollTimeout()).isEqualTo(2000L);
assertThat(containerProperties.getNoPollThreshold()).isEqualTo(2.5f);
assertThat(containerProperties.getIdleBetweenPolls()).isEqualTo(1000L);
assertThat(containerProperties.getIdleEventInterval()).isEqualTo(1000L);
assertThat(containerProperties.getMonitorInterval()).isEqualTo(45);
assertThat(containerProperties.isLogContainerConfig()).isTrue();