I agree that we should make this optional. What would be the best way to it
with gradle?
> On 11 Jul 2021, at 16:40, Jan Lukavský <je...@seznam.cz> wrote:
>
> I'd be +1 to making it optional as well. Looks really like an overhead for
> users not using avro.
>
> On 7/11/21 10:36 AM, Alex Van Boxel wrote:
>> It worked before 2.30. It's fine for when you're using Confluent Kafka, but
>> feels like a hard dependency for non-Kafka users. Certainly the requirement
>> for including an extra repo. Certain companies have to go through a lengthy
>> process to include extra repo's. Feels like a strange requirement, for....
>> nothing. Isn't it a bug in the DataflowRunner?
>>
>> dependencies {
>> compile("org.apache.beam:beam-sdks-java-core:$beamVersion")
>> compile("org.apache.beam:beam-runners-direct-java:$beamVersion")
>> compile("org.apache.beam:beam-runners-google-cloud-dataflow-java:$beamVersion")
>> // waiting for response on mailinglist (2.30 onwards), dataflow runner fails
>> // {
>> // exclude module: 'beam-sdks-java-io-kafka'
>> // }
>>
>> compile("org.apache.beam:beam-sdks-java-io-elasticsearch:$beamVersion")
>> compile("org.apache.beam:beam-sdks-java-io-jdbc:$beamVersion")
>>
>> compile("org.apache.beam:beam-sdks-java-extensions-protobuf:$beamVersion")
>> compile("org.apache.beam:beam-sdks-java-extensions-google-cloud-platform-core:$beamVersion")
>> compile("org.apache.beam:beam-sdks-java-extensions-sql:$beamVersion")
>> compile("org.apache.beam:beam-sdks-java-extensions-zetasketch:$beamVersion")
>> compile("org.apache.beam:beam-sdks-java-extensions-json-jackson:$beamVersion")
>>
>> compile("org.apache.beam:beam-sdks-java-io-google-cloud-platform:$beamVersion")
>> compile("org.apache.beam:beam-sdks-java-io-common:$beamVersion")
>>
>> // force to the JRE, as the android version is auto resolved
>> compile("com.google.guava:guava:30.1.1-jre")
>>
>> compile("org.slf4j:slf4j-log4j12:1.7.30")
>> compile("commons-io:commons-io:2.8.0")
>>
>> compile("io.opentelemetry:opentelemetry-proto:1.3.0-alpha")
>>
>> compile("com.microsoft.sqlserver:mssql-jdbc:9.1.0.jre8-preview")
>>
>> compile("io.swagger.parser.v3:swagger-parser:2.0.24")
>>
>> testCompile("org.hamcrest:hamcrest-all:1.3")
>> testCompile("org.assertj:assertj-core:3.4.1")
>> testCompile("junit:junit:4.12")
>> }
>>
>>
>> _/
>> _/ Alex Van Boxel
>>
>>
>> On Fri, Jul 9, 2021 at 1:55 PM Alexey Romanenko <aromanenko....@gmail.com
>> <mailto:aromanenko....@gmail.com>> wrote:
>> Hi Alex,
>>
>> Yes, starting from Beam 2.20.0, "beam-sdks-java-io-kafka” requires an
>> additional dependency “kafka-avro-serializer” from external repository
>> (https://packages.confluent.io/maven/
>> <https://packages.confluent.io/maven/>).
>>
>> This is reflected in published POM file:
>> https://search.maven.org/artifact/org.apache.beam/beam-sdks-java-io-kafka/2.31.0/jar
>>
>> <https://search.maven.org/artifact/org.apache.beam/beam-sdks-java-io-kafka/2.31.0/jar>
>>
>> Did it work for you before version 2.30.0?
>> Could you share your build.gradle file?
>>
>> —
>> Alexey
>>
>>
>>
>>> On 9 Jul 2021, at 11:23, Alex Van Boxel <a...@vanboxel.be
>>> <mailto:a...@vanboxel.be>> wrote:
>>>
>>> Hi all,
>>>
>>> I've been building for years via gradle. The dependency management is
>>> probably a bit different from that of maven, but it seems that dataflow now
>>> requires Confluent Kafka dependencies. They are not available in Maven
>>> Central. This feels wrong for an Apache project.
>>>
>>> -
>>> file:/Users/alex.vanboxel/.m2/repository/io/confluent/kafka-avro-serializer/5.3.2/kafka-avro-serializer-5.3.2.pom
>>>
>>> <file:///Users/alex.vanboxel/.m2/repository/io/confluent/kafka-avro-serializer/5.3.2/kafka-avro-serializer-5.3.2.pom>
>>> -
>>> https://repo.maven.apache.org/maven2/io/confluent/kafka-avro-serializer/5.3.2/kafka-avro-serializer-5.3.2.pom
>>>
>>> <https://repo.maven.apache.org/maven2/io/confluent/kafka-avro-serializer/5.3.2/kafka-avro-serializer-5.3.2.pom>
>>> -
>>> https://repository.apache.org/content/repositories/releases/io/confluent/kafka-avro-serializer/5.3.2/kafka-avro-serializer-5.3.2.pom
>>>
>>> <https://repository.apache.org/content/repositories/releases/io/confluent/kafka-avro-serializer/5.3.2/kafka-avro-serializer-5.3.2.pom>
>>>
>>> Excluding the dependencies "exclude module: 'beam-sdks-java-io-kafka'"
>>> doesn't work with:
>>>
>>> Exception in thread "main" java.lang.NoClassDefFoundError:
>>> org/apache/beam/sdk/io/kafka/KafkaIO$Read
>>> at
>>> org.apache.beam.runners.dataflow.DataflowRunner.getOverrides(DataflowRunner.java:522)
>>> at
>>> org.apache.beam.runners.dataflow.DataflowRunner.replaceV1Transforms(DataflowRunner.java:1337)
>>> at
>>> org.apache.beam.runners.dataflow.DataflowRunner.run(DataflowRunner.java:967)
>>> at
>>> org.apache.beam.runners.dataflow.DataflowRunner.run(DataflowRunner.java:196)
>>>
>>> This happens from version 2.30 onwards. Is this intended?!
>>>
>>> _/
>>> _/ Alex Van Boxel
>>
