public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof com.alibaba.otter.node.etl.model.protobuf.BatchProto.FileBatch) {
          return mergeFrom((com.alibaba.otter.node.etl.model.protobuf.BatchProto.FileBatch)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }
Protobuf type {@code com.alibaba.otter.node.etl.model.protobuf.FileBatch}
node/etl/src/main/java/com/alibaba/otter/node/etl/model/protobuf/BatchProto.java