Apache kafka 卡夫卡消费者消息提交问题
卡夫卡新手 卡夫卡版本:2.3.1 我正在尝试使用SpringCloud来使用来自两个主题的Kafka消息。除了卡夫卡活页夹和下面的一些简单配置之外,我没有做过很多配置。每当(组协调器lbbb111a.uat.pncint.net:9092(id:2147483641 rack:null)不可用或无效,将尝试重新发现)发生时,已处理的一组消息将再次被处理。不知道发生了什么Apache kafka 卡夫卡消费者消息提交问题,apache-kafka,spring-cloud,spring-cloud-stream,spring-cloud-config,Apache Kafka,Spring Cloud,Spring Cloud Stream,Spring Cloud Config,卡夫卡新手 卡夫卡版本:2.3.1 我正在尝试使用SpringCloud来使用来自两个主题的Kafka消息。除了卡夫卡活页夹和下面的一些简单配置之外,我没有做过很多配置。每当(组协调器lbbb111a.uat.pncint.net:9092(id:2147483641 rack:null)不可用或无效,将尝试重新发现)发生时,已处理的一组消息将再次被处理。不知道发生了什么 spring.cloud.stream.kafka.binder.brokers: xxxxx:9094 spring:
spring.cloud.stream.kafka.binder.brokers: xxxxx:9094
spring:
cloud:
stream:
default:
group: bbb-bl-kyc
bindings:
input:
destination: bbb.core.sar.blul.events,bbb.core.sar.bluloc.events
contentType: application/json
consumer:
headerMode: embeddedHeaders
spring.kafka.consumer.properties.spring.json.trusted.packages: "*"
spring.cloud.stream.kafka.streams.binder.configuration.commit.interval.ms: 1000
#Custom Serializer configurations to secure data
spring.cloud.stream.kafka.binder.configuration:
key.serializer: org.apache.kafka.common.serialization.StringSerializer
value.serializer: pnc.aop.core.kafka.serialization.MessageSecuredByteArraySerializer
value.deserializer: pnc.aop.core.kafka.serialization.MessageSecuredByteArrayDeserializer
key.deserializer: org.apache.kafka.common.serialization.StringDeserializer
2020-05-29 07:01:11.389 INFO 1 --- [container-0-C-1] p.a.b.k.service.KYCOrchestrationService : Done with Customer xxxx MS call response handling Confm Id: 159073553171893 Appln Id: HSUKQJDJNZNMWVZZ
2020-05-29 07:01:11.393 INFO 1 --- [container-0-C-1] p.a.b.kyc.service.DMSIntegrationService : Message written to the DMS topic successfully 159073553171893
2020-05-29 07:01:11.394 INFO 1 --- [container-0-C-1] p.a.b.k.s.AdminConsoleProducerService : Message written to Admin console Application Log topic successfully Confm Id: 159073553171893 Appln Id: HSUKQJDJNZNMWVZZ
2020-05-30 17:21:13.140 INFO 1 --- [ad | bbb-bl-kyc] o.a.k.c.c.internals.AbstractCoordinator : [Consumer clientId=consumer-4, groupId=bbb-bl-kyc] Group coordinator lbbb111a.uat.pncint.net:9092 (id: 2147483641 rack: null) is unavailable or invalid, will attempt rediscovery
2020-05-30 17:21:13.122 INFO 1 --- [ad | bbb-bl-kyc] o.a.k.c.c.internals.AbstractCoordinator : [Consumer clientId=consumer-2, groupId=bbb-bl-kyc] Group coordinator lbbb111a.uat.pncint.net:9092 (id: 2147483641 rack: null) is unavailable or invalid, will attempt rediscovery
2020-05-30 17:21:14.522 INFO 1 --- [ad | bbb-bl-kyc] o.a.k.c.c.internals.AbstractCoordinator : [Consumer clientId=consumer-2, groupId=bbb-bl-kyc] Discovered group coordinator lbbb111a.uat.pncint.net:9092 (id: 2147483641 rack: null)
2020-05-30 17:21:14.692 INFO 1 --- [container-0-C-1] o.a.k.c.c.internals.AbstractCoordinator : [Consumer clientId=consumer-4, groupId=bbb-bl-kyc] Discovered group coordinator lbbb111a.uat.pncint.net:9092 (id: 2147483641 rack: null)
2020-05-30 17:21:15.151 INFO 1 --- [container-0-C-1] o.a.k.c.c.internals.AbstractCoordinator : [Consumer clientId=consumer-4, groupId=bbb-bl-kyc] Attempt to heartbeat failed for since member id consumer-4-f5a03efd-75cd-425b-94e1-efd3d728d7ca is not valid.
2020-05-30 17:21:15.152 INFO 1 --- [container-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-4, groupId=bbb-bl-kyc] Revoking previously assigned partitions [bbb.core.sar.bluloc.events-0]
2020-05-30 17:21:15.173 INFO 1 --- [container-0-C-1] o.s.c.s.b.k.KafkaMessageChannelBinder$1 : bbb-bl-kyc: partitions revoked: [bbb.core.sar.bluloc.events-0]
2020-05-30 17:21:15.141 INFO 1 --- [container-0-C-1] o.a.k.c.c.internals.AbstractCoordinator : [Consumer clientId=consumer-2, groupId=bbb-bl-kyc] Attempt to heartbeat failed for since member id consumer-2-52012bae-1b22-4211-b107-803fb3765720 is not valid.
2020-05-30 17:21:15.175 INFO 1 --- [container-0-C-1] o.a.k.c.c.internals.AbstractCoordinator : [Consumer clientId=consumer-4, groupId=bbb-bl-kyc] (Re-)joining group
2020-05-30 17:21:15.176 INFO 1 --- [container-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-2, groupId=bbb-bl-kyc] Revoking previously assigned partitions [bbb.core.sar.blul.events-0]
2020-05-30 17:21:15.184 INFO 1 --- [container-0-C-1] o.s.c.s.b.k.KafkaMessageChannelBinder$1 : bbb-bl-kyc: partitions revoked: [bbb.core.sar.blul.events-0]
2020-05-30 17:21:15.184 INFO 1 --- [container-0-C-1] o.a.k.c.c.internals.AbstractCoordinator : [Consumer clientId=consumer-2, groupId=bbb-bl-kyc] (Re-)joining group
2020-05-30 17:21:18.200 INFO 1 --- [container-0-C-1] o.a.k.c.c.internals.AbstractCoordinator : [Consumer clientId=consumer-4, groupId=bbb-bl-kyc] Successfully joined group with generation 66
2020-05-30 17:21:18.200 INFO 1 --- [container-0-C-1] o.a.k.c.c.internals.AbstractCoordinator : [Consumer clientId=consumer-2, groupId=bbb-bl-kyc] Successfully joined group with generation 66
2020-05-30 17:21:18.200 INFO 1 --- [container-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-4, groupId=bbb-bl-kyc] Setting newly assigned partitions: bbb.core.sar.bluloc.events-0
2020-05-30 17:21:18.200 INFO 1 --- [container-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-2, groupId=bbb-bl-kyc] Setting newly assigned partitions: bbb.core.sar.blul.events-0
2020-05-30 17:21:18.203 INFO 1 --- [container-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-2, groupId=bbb-bl-kyc] Found no committed offset for partition bbb.core.sar.blul.events-0
2020-05-30 17:21:18.203 INFO 1 --- [container-0-C-1] o.a.k.c.c.internals.ConsumerCoordinator : [Consumer clientId=consumer-4, groupId=bbb-bl-kyc] Found no committed offset for partition bbb.core.sar.bluloc.events-0
2020-05-30 17:21:18.537 INFO 1 --- [container-0-C-1] o.a.k.c.c.internals.SubscriptionState : [Consumer clientId=consumer-2, groupId=bbb-bl-kyc] Resetting offset for partition bbb.core.sar.blul.events-0 to offset 4.
2020-05-30 17:21:18.538 INFO 1 --- [container-0-C-1] o.a.k.c.c.internals.SubscriptionState : [Consumer clientId=consumer-4, groupId=bbb-bl-kyc] Resetting offset for partition bbb.core.sar.bluloc.events-0 to offset 0.
2020-05-30 17:21:18.621 INFO 1 --- [container-0-C-1] o.s.c.s.b.k.KafkaMessageChannelBinder$1 : bbb-bl-kyc: partitions assigned: [bbb.core.sar.blul.events-0]
2020-05-30 17:21:18.625 INFO 1 --- [container-0-C-1] o.s.c.s.b.k.KafkaMessageChannelBinder$1 : bbb-bl-kyc: partitions assigned: [bbb.core.sar.bluloc.events-0]
2020-05-30 17:21:18.822 INFO 1 --- [container-0-C-1] p.a.b.k.stream.KYCbbbCoreEventsListener : Initiating KYC Orchestration 159071814927374
2020-05-30 17:21:18.826 INFO 1 --- [container-0-C-1] p.a.b.k.stream.KYCbbbCoreEventsListener : Initiating KYC Orchestration null
2020-05-30 17:21:18.928 INFO 1 --- [container-0-C-1] p.a.b.k.s.AdminConsoleProducerService : Message written to Admin console Application topic successfully Confm Id: null Appln Id: XQZ58K3H3XZADTAT
在不改变大部分消费者配置的情况下,您将至少拥有一次交付语义 当组协调员暂时不可用时,您的消费者将无法提交其处理的消息。重新加入后,您的消费者将再次处理相同的消息(因为它们尚未提交),导致重复
您可以找到有关GroupCoordinator和交付语义的更多详细信息
>无论何时发生,无论何时发生?您的卡夫卡经纪人是什么版本的。@GaryRussell:已更新。谢谢你谢谢迈克的回复。如果您看到我上面的调试日志。组协调员仅在短时间内不可用。但一旦重新连接发生,它就会说“没有找到分区bbb.core.sar.blul.events-0的提交偏移量”。因此,我需要重新处理我过去两天的信息。这使得向下游系统重复提交申请。提交只应在短时间内丢失。但它说没有承诺的补偿。如果我错了,请纠正我。我们刚刚遇到了类似的问题。我们在合流卡夫卡。我们重新启动了zookeeper服务器、kafka服务器,并按顺序连接服务器。Mohan在其OP中发布的相同日志消息,以及大约10%的主题从日志保留期开始就开始处理,我们将日志保留期默认为7天。其他90%的主题/连接器未受影响。