reubenvanammers commented on a change in pull request #14974:
URL: https://github.com/apache/beam/pull/14974#discussion_r691170567
##########
File path:
sdks/java/extensions/protobuf/src/main/java/org/apache/beam/sdk/extensions/protobuf/ProtoSchemaTranslator.java
##########
@@ -172,17 +173,24 @@ static Schema getSchema(Descriptors.Descriptor
descriptor) {
enumIds.putIfAbsent(fieldDescriptor.getName(),
fieldDescriptor.getNumber()) == null);
}
FieldType oneOfType = FieldType.logicalType(OneOfType.create(subFields,
enumIds));
- fields.add(Field.of(oneofDescriptor.getName(), oneOfType));
+ oneOfFieldLocationMap.put(
+ oneofDescriptor.getFields().get(0).getNumber(),
+ Field.of(oneofDescriptor.getName(), oneOfType));
}
for (Descriptors.FieldDescriptor fieldDescriptor : descriptor.getFields())
{
- if (!oneOfFields.contains(fieldDescriptor.getNumber())) {
+ int fieldDescriptorNumber = fieldDescriptor.getNumber();
+ if (!oneOfFields.contains(fieldDescriptorNumber)) {
// Store proto field number in metadata.
FieldType fieldType = beamFieldTypeFromProtoField(fieldDescriptor);
fields.add(
- withFieldNumber(
- Field.of(fieldDescriptor.getName(), fieldType),
fieldDescriptor.getNumber())
+ withFieldNumber(Field.of(fieldDescriptor.getName(), fieldType),
fieldDescriptorNumber)
.withOptions(getFieldOptions(fieldDescriptor)));
+ } else if (oneOfFieldLocationMap.containsKey(fieldDescriptorNumber)) {
+ Field oneOfField = oneOfFieldLocationMap.get(fieldDescriptorNumber);
+ if (oneOfField != null) {
Review comment:
Yeah, without this check it complains unfortunately, not sure if theres
a neater fix for this.
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