版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/wuxintdrh/article/details/82661622
https://blog.csdn.net/shibuwodai_/article/details/80678717
commit 提交失败， 消费者自动死掉， 报错：
org.apache.kafka.clients.consumer.CommitFailedException:
Commit cannot be completed since the group has already rebalanced and assigned the partitions to another member.
This means that the time between subsequent calls to poll() was longer than the configured max.poll.interval.ms,
which typically implies that the poll loop is spending too much time message processing.
You can address this either by increasing the session timeout or by reducing the maximum size of batches returned in poll() with max.poll.records.
at org.apache.kafka.clients.consumer.internals.ConsumerCoordinator$OffsetCommitResponseHandler.handle(ConsumerCoordinator.java:674)
at org.apache.kafka.clients.consumer.internals.ConsumerCoordinator$OffsetCommitResponseHandler.handle(ConsumerCoordinator.java:615)
at org.apache.kafka.clients.consumer.internals.AbstractCoordinator$CoordinatorResponseHandler.onSuccess(AbstractCoordinator.java:742)
at org.apache.kafka.clients.consumer.internals.AbstractCoordinator$CoordinatorResponseHandler.onSuccess(AbstractCoordinator.java:722)
at org.apache.kafka.clients.consumer.internals.RequestFuture$1.onSuccess(RequestFuture.java:186)
at org.apache.kafka.clients.consumer.internals.RequestFuture.fireSuccess(RequestFuture.java:149)
at org.apache.kafka.clients.consumer.internals.RequestFuture.complete(RequestFuture.java:116)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient$RequestFutureCompletionHandler.fireCompletion(ConsumerNetworkClient.java:479)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.firePendingCompletedRequests(ConsumerNetworkClient.java:316)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:256)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:180)
at org.apache.kafka.clients.consumer.internals.ConsumerCoordinator.commitOffsetsSync(ConsumerCoordinator.java:499)
at org.apache.kafka.clients.consumer.KafkaConsumer.commitSync(f.java:1104)
at com.nokia.uar.vf.kafka.clients.NokiaKafKaConsumer.anayRecords(NokiaKafKaConsumer.java:156)
at com.nokia.uar.vf.kafka.clients.NokiaKafKaConsumer.doWork(NokiaKafKaConsumer.java:81)
at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:63)