FrankYang0529 commented on code in PR #17199:
URL: https://github.com/apache/kafka/pull/17199#discussion_r1869492850
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clients/src/main/java/org/apache/kafka/clients/consumer/internals/ConsumerNetworkThread.java:
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@@ -60,21 +61,24 @@ public class ConsumerNetworkThread extends KafkaThread
implements Closeable {
private final Supplier<ApplicationEventProcessor>
applicationEventProcessorSupplier;
private final Supplier<NetworkClientDelegate>
networkClientDelegateSupplier;
private final Supplier<RequestManagers> requestManagersSupplier;
+ private final Optional<KafkaConsumerMetrics> kafkaConsumerMetrics;
private ApplicationEventProcessor applicationEventProcessor;
private NetworkClientDelegate networkClientDelegate;
private RequestManagers requestManagers;
private volatile boolean running;
private final IdempotentCloser closer = new IdempotentCloser();
private volatile Duration closeTimeout =
Duration.ofMillis(DEFAULT_CLOSE_TIMEOUT_MS);
private volatile long cachedMaximumTimeToWait = MAX_POLL_TIMEOUT_MS;
+ private long lastPollTimeMs = 0L;
Review Comment:
Hi @kirktrue, this is only used for metrics
`time-between-network-thread-poll-max` and
`time-between-network-thread-poll-avg`. Thanks.
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