【发布时间】:2018-05-01 22:36:22
【问题描述】:
我正在运行一个 Spring Boot 应用程序,并在 compile('org.springframework.kafka:spring-kafka:2.1.5.RELEASE') 中进行了处理
我正在尝试使用此版本反对 Cloudera 安装:
Cloudera Distribution of Apache Kafka Version 3.0.0-1.3.0.0.p0.40 Version 0.11.0+kafka3.0.0+50
我的 KafkaProducerConfig 类非常简单:
@Configuration
public class KafkaProducerConfig {
private static final Logger LOGGER = LoggerFactory.getLogger(KafkaProducerConfig.class);
@Value("${spring.kafka.bootstrap-servers}")
private String bootstrapServers;
@Value("${spring.kafka.template.default-topic}")
private String defaultTopicName;
@Value("${spring.kafka.producer.compression-type}")
private String producerCompressionType;
@Value("${spring.kafka.producer.client-id}")
private String producerClientId;
@Bean
public Map<String, Object> producerConfigs() {
Map<String, Object> props = new HashMap<>();
props.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, this.bootstrapServers);
props.put(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, StringSerializer.class);
props.put(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, JsonSerializer.class);
props.put(ProducerConfig.COMPRESSION_TYPE_CONFIG, this.producerCompressionType);
props.put(ProducerConfig.CLIENT_ID_CONFIG, this.producerClientId);
props.put(JsonSerializer.ADD_TYPE_INFO_HEADERS, false);
return props;
}
@Bean
public ProducerFactory<String, Pdid> producerFactory() {
return new DefaultKafkaProducerFactory<>(producerConfigs());
}
@Bean
public KafkaTemplate<String, Pdid> kafkaTemplate() {
KafkaTemplate<String, Pdid> kafkaTemplate = new KafkaTemplate<>(producerFactory());
kafkaTemplate.setDefaultTopic(this.defaultTopicName);
return kafkaTemplate;
}
@PostConstruct
public void postConstruct() {
LOGGER.info("Kafka producer configuration: " + this.producerConfigs().toString());
LOGGER.info("Kafka topic name: " + this.defaultTopicName);
}
}
当我启动应用程序时,我收到:
2018-05-01 17:15:41.355 INFO 54674 --- [nio-9000-exec-2] o.a.kafka.common.utils.AppInfoParser : Kafka version : 1.0.1
2018-05-01 17:15:41.356 INFO 54674 --- [nio-9000-exec-2] o.a.kafka.common.utils.AppInfoParser : Kafka commitId : c0518aa65f25317e
然后,我发送一个有效载荷。它针对该主题显示在 Kafka 工具中。但是,在尝试摄取数据时,在 Kafka 端的日志中,我收到:
[KafkaApi-131] Error when handling request {replica_id=-1,max_wait_time=500,min_bytes=1,topics=[{topic=profiles-pdid,partitions=[{partition=0,fetch_offset=7,max_bytes=1048576}]}]}java.lang.IllegalArgumentException: Magic v0 does not support record headers
at org.apache.kafka.common.record.MemoryRecordsBuilder.appendWithOffset(MemoryRecordsBuilder.java:385)
at org.apache.kafka.common.record.MemoryRecordsBuilder.append(MemoryRecordsBuilder.java:568)
at org.apache.kafka.common.record.AbstractRecords.convertRecordBatch(AbstractRecords.java:117)
at org.apache.kafka.common.record.AbstractRecords.downConvert(AbstractRecords.java:98)
at org.apache.kafka.common.record.FileRecords.downConvert(FileRecords.java:245)
at kafka.server.KafkaApis$$anonfun$kafka$server$KafkaApis$$convertedPartitionData$1$1$$anonfun$apply$5.apply(KafkaApis.scala:523)
at kafka.server.KafkaApis$$anonfun$kafka$server$KafkaApis$$convertedPartitionData$1$1$$anonfun$apply$5.apply(KafkaApis.scala:521)
at scala.Option.map(Option.scala:146)
at kafka.server.KafkaApis$$anonfun$kafka$server$KafkaApis$$convertedPartitionData$1$1.apply(KafkaApis.scala:521)
at kafka.server.KafkaApis$$anonfun$kafka$server$KafkaApis$$convertedPartitionData$1$1.apply(KafkaApis.scala:511)
at scala.Option.flatMap(Option.scala:171)
at kafka.server.KafkaApis.kafka$server$KafkaApis$$convertedPartitionData$1(KafkaApis.scala:511)
at kafka.server.KafkaApis$$anonfun$kafka$server$KafkaApis$$createResponse$2$1.apply(KafkaApis.scala:559)
at kafka.server.KafkaApis$$anonfun$kafka$server$KafkaApis$$createResponse$2$1.apply(KafkaApis.scala:558)
at scala.collection.Iterator$class.foreach(Iterator.scala:891)
at scala.collection.AbstractIterator.foreach(Iterator.scala:1334)
at scala.collection.IterableLike$class.foreach(IterableLike.scala:72)
at scala.collection.AbstractIterable.foreach(Iterable.scala:54)
at kafka.server.KafkaApis.kafka$server$KafkaApis$$createResponse$2(KafkaApis.scala:558)
at kafka.server.KafkaApis$$anonfun$kafka$server$KafkaApis$$fetchResponseCallback$1$1.apply$mcVI$sp(KafkaApis.scala:579)
at kafka.server.ClientQuotaManager.recordAndThrottleOnQuotaViolation(ClientQuotaManager.scala:196)
at kafka.server.KafkaApis.sendResponseMaybeThrottle(KafkaApis.scala:2014)
at kafka.server.KafkaApis.kafka$server$KafkaApis$$fetchResponseCallback$1(KafkaApis.scala:578)
at kafka.server.KafkaApis$$anonfun$kafka$server$KafkaApis$$processResponseCallback$1$1.apply$mcVI$sp(KafkaApis.scala:598)
at kafka.server.ClientQuotaManager.recordAndThrottleOnQuotaViolation(ClientQuotaManager.scala:196)
at kafka.server.ClientQuotaManager.recordAndMaybeThrottle(ClientQuotaManager.scala:188)
at kafka.server.KafkaApis.kafka$server$KafkaApis$$processResponseCallback$1(KafkaApis.scala:597)
at kafka.server.KafkaApis$$anonfun$handleFetchRequest$1.apply(KafkaApis.scala:614)
at kafka.server.KafkaApis$$anonfun$handleFetchRequest$1.apply(KafkaApis.scala:614)
at kafka.server.ReplicaManager.fetchMessages(ReplicaManager.scala:639)
at kafka.server.KafkaApis.handleFetchRequest(KafkaApis.scala:606)
at kafka.server.KafkaApis.handle(KafkaApis.scala:98)
at kafka.server.KafkaRequestHandler.run(KafkaRequestHandler.scala:66)
at java.lang.Thread.run(Thread.java:748)
我从 Producer 应用程序端尝试了以下方法:
- 降级到 Spring Kafka 2.0.4。我希望降到 Kafka 版本 0.11.0 可以帮助解决这个问题,但它没有任何效果。
- 已验证节点都是相同的版本。根据我的管理员的说法,他们是。
- 经我的管理员验证,我们没有混合安装。再一次,有人告诉我我们不这样做。
- 基于类似的 Stack Overflow 问题,我回到 2.1.5 并尝试将 JsonSerializer.ADD_TYPE_INFO_HEADERS 设置为 false。我想也许它会删除日志所指的标题。再一次,没有去,同样的错误被记录下来。
我希望我遗漏了一些明显的东西。是否需要打开/关闭任何其他标题以帮助解决任何人都知道的 Magic v0 问题?
我们有其他应用程序在同一环境中成功写入其他主题,但它们是手工制作必要的 Spring bean 的旧应用程序。此外,这些应用程序还使用更旧的客户端 (0.8.2.2),并且它们使用 StringSerializer 作为 Producer 值而不是 JSON。我需要我的数据是 JSON 格式,当我们在一个应该支持 0.11.x 的系统上时,我真的不想降级到 0.8.2.2。
【问题讨论】:
标签: apache-kafka cloudera flume spring-kafka