Imports
- github.com/apache/beam/sdks/go/pkg/beam/core/graph/coder
- github.com/apache/beam/sdks/go/pkg/beam/core/sdf
- github.com/apache/beam/sdks/go/pkg/beam/core/util/reflectx
- github.com/apache/beam/sdks/go/pkg/beam/internal/errors
- github.com/apache/beam/sdks/go/pkg/beam/model/pipeline_v1
- github.com/golang/protobuf/proto
- github.com/google/uuid