[jira] [Assigned] (BEAM-13526) Unable to use the KafkaIO.Read.withValueDeserializer(DeserializerProvider) method

["Alexey Romanenko (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/BEAM-13526?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexey Romanenko reassigned BEAM-13526:
---------------------------------------

    Assignee: Arkadiusz Gasinski

> Unable to use the KafkaIO.Read.withValueDeserializer(DeserializerProvider) method
> ---------------------------------------------------------------------------------
>
>                 Key: BEAM-13526
>                 URL: https://issues.apache.org/jira/browse/BEAM-13526
>             Project: Beam
>          Issue Type: Bug
>          Components: io-java-kafka
>    Affects Versions: 2.34.0
>            Reporter: Arkadiusz Gasinski
>            Assignee: Arkadiusz Gasinski
>            Priority: P2
>             Fix For: 2.36.0
>
>          Time Spent: 40m
>  Remaining Estimate: 0h
>
> I'm trying to configure my pipeline to read AVRO-encoded messages from Kafka with deserialization delegated to the ConfluentSchemaRegistryDeserialzerProvider, and I'm getting the following error:
> Exception in thread "main" java.lang.IllegalAccessError: failed to access class org.apache.beam.sdk.io.kafka.DeserializerProvider from class MyClass (both are in unnamed module of loader 'app')
> The way I configure the KafkaIO.Read is like:
> {code:java}
> KafkaIO.read<String, GenericRecord>()
>     .withBootstrapServers(...)
>     .withKeyDeserializer(StringDeserializer::class.java)
>     .withValueDeserializer(ConfluentSchemaRegistryDeserializerProvider.of<GenericRecord>(...))
>     .withTopic(...)
>     ...{code}
> I checked the DeserializerProvider interface and it's package-private - it's not even listed in the official java docs for Beam ([https://beam.apache.org/releases/javadoc/2.34.0/org/apache/beam/sdk/io/kafka/package-summary.html]); the ConfluentSchemaRegistryDeserialzerProvider is public.
> Am I the only one trying to use this API, or am I doing sth terribly wrong?
>  



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