我试图在Kubernetes中部署Schema。然而,当我尝试用部署文件创建一个pod时,它总是以以下错误重新启动:
io.confluent.kafka.schemaregistry.exceptions.SchemaRegistryInitializationException: Error initializing kafka store while initializing schema registry
at io.confluent.kafka.schemaregistry.storage.KafkaSchemaRegistry.init(KafkaSchemaRe
我已经永久删除了kafka主题的模式,现在我无法从主题中反序列化消息,该怎么办。
堆栈跟踪:
Internal Server Error
A 500 error has occurred: Request processing failed; nested exception is org.apache.kafka.common.errors.SerializationException: Error retrieving Avro schema for id 100869
Stack trace
org.apache.kafka.common.errors.SerializationExce
我正在尝试读取存储在S3中的avro记录,以便使用confluent提供的S3源代码将它们放回卡夫卡主题中。我已经有了具有正确模式的主题和注册表设置,但是当连接S3源代码试图将我的记录序列化到主题时,我会得到以下错误
org.apache.kafka.common.errors.SerializationException:错误注册Avro模式引起的:.在io.confluent.kafka.serializers.AbstractKafkaAvroSerializer.serializeImpl(AbstractKafkaAvroSerializer.java:121) at io.conf
我正在尝试使用Replicator as it is specified in the tutorial将模式注册表从本地集群迁移到Confluent Cloud。它成功地复制了所有的主题,除了几个,我不知道为什么…它会显示以下错误: ERROR Failed to translate schema registry record (io.confluent.connect.replicator.schemas.SchemaTranslator:188)
io.confluent.kafka.schemaregistry.client.rest.exceptions.RestClientEx
有时我们面临以下问题:
Caused by: org.apache.kafka.common.errors.SerializationException: Error retrieving Avro unknown schema for id 16 Caused by: io.confluent.kafka.schemaregistry.client.rest.exceptions.RestClientException: Schema 16 not found io.confluent.rest.exceptions.RestNotFoundException: Schema 16 not
我已经创建了一个接收器连接器来开始使用死信队列。但是,它显示模式没有发现异常,如下所示:
Caused by: org.apache.kafka.common.errors.SerializationException: Error retrieving Avro key schema version for id 103925
Caused by: io.confluent.kafka.schemaregistry.client.rest.exceptions.RestClientException: Schema not found; error code: 40403
at io
我正在尝试让模式注册表运行,并且我看到了下面的异常。
ERROR Server died unexpectedly:
(io.confluent.kafka.schemaregistry.rest.SchemaRegistryMain:51)
org.apache.kafka.common.config.ConfigException: Only plaintext and SSL Kafka endpoints are supported and none are configured.
at io.confluent.kafka.schemaregistry.st
卡夫卡主题(test3)
$ kafka-console-consumer --bootstrap-server broker:9092 --topic test3 --from-beginning
"Can we write to a topic that does not exist?"
"Can we write to a topic that does not exist?"
{"foo":"bar"}
["foo","bar"]
confluent
confluent
confluent
我正在编写POC,我必须读取管道分隔的值文件,并将这些记录插入ms sql server中。我使用Content5.4.1来使用value_delimiter创建流属性。但它的例外:Delimeter only supported with DELIMITED format
1.开始汇合(版本: 5.4.1)::
[Dev root @ myip ~]
# confluent local start
The local commands are intended for a single-node development environment
only, NOT for pr