Scalar Format

Protobuf Definition

// SPDX-License-Identifier: Apache-2.0
// SPDX-FileCopyrightText: Copyright the Vortex contributors

syntax = "proto3";

package vortex.scalar;

option java_package = "dev.vortex.proto";
option java_outer_classname = "ScalarProtos";

import "dtype.proto";
import "google/protobuf/struct.proto";

message Scalar {
  vortex.dtype.DType dtype = 1;
  ScalarValue value = 2;
}

message ScalarValue {
  oneof kind {
    google.protobuf.NullValue null_value = 1;
    bool bool_value = 2;
    sint64 int64_value = 3;
    uint64 uint64_value = 4;
    float f32_value = 5;
    double f64_value = 6;
    string string_value = 7;
    bytes bytes_value = 8;
    ListValue list_value = 9;
    uint64 f16_value = 10;
  }
}

message ListValue {
  repeated ScalarValue values = 1;
}