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Neville Li updated BEAM-2658: ----------------------------- Description: {code} import com.google.protobuf.Timestamp; import org.apache.beam.sdk.Pipeline; import org.apache.beam.sdk.coders.CannotProvideCoderException; import org.apache.beam.sdk.coders.Coder; import org.apache.beam.sdk.options.PipelineOptions; import org.apache.beam.sdk.options.PipelineOptionsFactory; public class CoderTest { public static void main(String[] args) throws CannotProvideCoderException { PipelineOptions options = PipelineOptionsFactory.fromArgs(args).create(); Pipeline pipeline = Pipeline.create(options); Coder<Timestamp> coder = pipeline.getCoderRegistry().getCoder(Timestamp.class); // class org.apache.beam.sdk.coders.SerializableCoder System.out.println(coder.getClass()); } } {code} was: {code} public class CoderTest { public static void main(String[] args) throws CannotProvideCoderException { PipelineOptions options = PipelineOptionsFactory.fromArgs(args).create(); Pipeline pipeline = Pipeline.create(options); Coder<Timestamp> coder = pipeline.getCoderRegistry().getCoder(Timestamp.class); // class org.apache.beam.sdk.coders.SerializableCoder System.out.println(coder.getClass()); } } {code} > SerializableCoder has higher precedence over ProtoCoder in > CoderRegistry#getCoder > --------------------------------------------------------------------------------- > > Key: BEAM-2658 > URL: https://issues.apache.org/jira/browse/BEAM-2658 > Project: Beam > Issue Type: Bug > Components: sdk-java-core > Affects Versions: 2.0.0 > Reporter: Neville Li > Assignee: Davor Bonaci > Priority: Minor > > {code} > import com.google.protobuf.Timestamp; > import org.apache.beam.sdk.Pipeline; > import org.apache.beam.sdk.coders.CannotProvideCoderException; > import org.apache.beam.sdk.coders.Coder; > import org.apache.beam.sdk.options.PipelineOptions; > import org.apache.beam.sdk.options.PipelineOptionsFactory; > public class CoderTest { > public static void main(String[] args) throws CannotProvideCoderException { > PipelineOptions options = PipelineOptionsFactory.fromArgs(args).create(); > Pipeline pipeline = Pipeline.create(options); > Coder<Timestamp> coder = > pipeline.getCoderRegistry().getCoder(Timestamp.class); > // class org.apache.beam.sdk.coders.SerializableCoder > System.out.println(coder.getClass()); > } > } > {code} -- This message was sent by Atlassian JIRA (v6.4.14#64029)