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chore: import upstream snapshot with attribution
2026-07-13 12:31:17 +08:00

685 lines
24 KiB
Go

package storage
import (
"context"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/stretchr/testify/suite"
"github.com/milvus-io/milvus-proto/go-api/v3/commonpb"
"github.com/milvus-io/milvus-proto/go-api/v3/schemapb"
"github.com/milvus-io/milvus/pkg/v3/mlog"
"github.com/milvus-io/milvus/pkg/v3/util/merr"
"github.com/milvus-io/milvus/pkg/v3/util/typeutil"
)
func TestInsertDataSuite(t *testing.T) {
suite.Run(t, new(InsertDataSuite))
}
func TestArrayFieldDataSuite(t *testing.T) {
suite.Run(t, new(ArrayFieldDataSuite))
}
type InsertDataSuite struct {
suite.Suite
schema *schemapb.CollectionSchema
iDataOneRow *InsertData
iDataTwoRows *InsertData
iDataEmpty *InsertData
}
func (s *InsertDataSuite) SetupSuite() {
s.schema = genTestCollectionMeta().Schema
}
func (s *InsertDataSuite) TestInsertData() {
s.Run("nil schema", func() {
idata, err := NewInsertData(nil)
s.Error(err)
s.Nil(idata)
})
s.Run("nullable field schema", func() {
tests := []struct {
description string
dataType schemapb.DataType
typeParams []*commonpb.KeyValuePair
nullable bool
}{
{"nullable bool field", schemapb.DataType_Bool, nil, true},
{"nullable int8 field", schemapb.DataType_Int8, nil, true},
{"nullable int16 field", schemapb.DataType_Int16, nil, true},
{"nullable int32 field", schemapb.DataType_Int32, nil, true},
{"nullable int64 field", schemapb.DataType_Int64, nil, true},
{"nullable float field", schemapb.DataType_Float, nil, true},
{"nullable double field", schemapb.DataType_Double, nil, true},
{"nullable json field", schemapb.DataType_JSON, nil, true},
{"nullable array field", schemapb.DataType_Array, nil, true},
{"nullable string/varchar field", schemapb.DataType_String, nil, true},
{"nullable binary vector field", schemapb.DataType_BinaryVector, []*commonpb.KeyValuePair{{Key: "dim", Value: "8"}}, true},
{"nullable float vector field", schemapb.DataType_FloatVector, []*commonpb.KeyValuePair{{Key: "dim", Value: "4"}}, true},
{"nullable float16 vector field", schemapb.DataType_Float16Vector, []*commonpb.KeyValuePair{{Key: "dim", Value: "4"}}, true},
{"nullable bfloat16 vector field", schemapb.DataType_BFloat16Vector, []*commonpb.KeyValuePair{{Key: "dim", Value: "4"}}, true},
{"nullable sparse float vector field", schemapb.DataType_SparseFloatVector, nil, true},
{"nullable int8 vector field", schemapb.DataType_Int8Vector, []*commonpb.KeyValuePair{{Key: "dim", Value: "4"}}, true},
{"non-nullable binary vector field", schemapb.DataType_BinaryVector, []*commonpb.KeyValuePair{{Key: "dim", Value: "8"}}, false},
{"non-nullable float vector field", schemapb.DataType_FloatVector, []*commonpb.KeyValuePair{{Key: "dim", Value: "4"}}, false},
{"non-nullable float16 vector field", schemapb.DataType_Float16Vector, []*commonpb.KeyValuePair{{Key: "dim", Value: "4"}}, false},
{"non-nullable bfloat16 vector field", schemapb.DataType_BFloat16Vector, []*commonpb.KeyValuePair{{Key: "dim", Value: "4"}}, false},
{"non-nullable sparse float vector field", schemapb.DataType_SparseFloatVector, nil, false},
{"non-nullable int8 vector field", schemapb.DataType_Int8Vector, []*commonpb.KeyValuePair{{Key: "dim", Value: "4"}}, false},
}
for _, test := range tests {
s.Run(test.description, func() {
schema := &schemapb.CollectionSchema{
Fields: []*schemapb.FieldSchema{
{
DataType: test.dataType,
Nullable: test.nullable,
TypeParams: test.typeParams,
},
},
}
_, err := NewInsertData(schema)
s.Nil(err)
})
}
})
s.Run("invalid schema", func() {
tests := []struct {
description string
invalidType schemapb.DataType
}{
{"binary vector without dim", schemapb.DataType_BinaryVector},
{"float vector without dim", schemapb.DataType_FloatVector},
{"float16 vector without dim", schemapb.DataType_Float16Vector},
{"bfloat16 vector without dim", schemapb.DataType_BFloat16Vector},
{"int8 vector without dim", schemapb.DataType_Int8Vector},
}
for _, test := range tests {
s.Run(test.description, func() {
schema := &schemapb.CollectionSchema{
Fields: []*schemapb.FieldSchema{
{
DataType: test.invalidType,
},
},
}
idata, err := NewInsertData(schema)
s.Error(err)
s.Nil(idata)
})
}
})
s.Run("empty iData", func() {
idata := &InsertData{}
s.True(idata.IsEmpty())
s.Equal(0, idata.GetRowNum())
s.Equal(0, idata.GetMemorySize())
err := idata.Append(map[FieldID]interface{}{1: struct{}{}})
s.Error(err)
})
s.Run("init by New", func() {
s.True(s.iDataEmpty.IsEmpty())
s.Equal(0, s.iDataEmpty.GetRowNum())
s.Equal(161+1, s.iDataEmpty.GetMemorySize())
s.False(s.iDataOneRow.IsEmpty())
s.Equal(1, s.iDataOneRow.GetRowNum())
s.Equal(535+1, s.iDataOneRow.GetMemorySize())
s.False(s.iDataTwoRows.IsEmpty())
s.Equal(2, s.iDataTwoRows.GetRowNum())
s.Equal(734+1, s.iDataTwoRows.GetMemorySize())
for _, field := range s.iDataTwoRows.Data {
s.Equal(2, field.RowNum())
err := field.AppendRow(struct{}{})
mlog.Warn(context.TODO(), "error", mlog.Err(err))
s.ErrorIs(err, merr.ErrParameterInvalid)
}
})
}
func (s *InsertDataSuite) TestMemorySize() {
s.Equal(s.iDataEmpty.Data[RowIDField].GetMemorySize(), 1)
s.Equal(s.iDataEmpty.Data[TimestampField].GetMemorySize(), 1)
s.Equal(s.iDataEmpty.Data[BoolField].GetMemorySize(), 1)
s.Equal(s.iDataEmpty.Data[Int8Field].GetMemorySize(), 1)
s.Equal(s.iDataEmpty.Data[Int16Field].GetMemorySize(), 1)
s.Equal(s.iDataEmpty.Data[Int32Field].GetMemorySize(), 1)
s.Equal(s.iDataEmpty.Data[Int64Field].GetMemorySize(), 1)
s.Equal(s.iDataEmpty.Data[FloatField].GetMemorySize(), 1)
s.Equal(s.iDataEmpty.Data[DoubleField].GetMemorySize(), 1)
s.Equal(s.iDataEmpty.Data[StringField].GetMemorySize(), 1)
s.Equal(s.iDataEmpty.Data[ArrayField].GetMemorySize(), 1)
// +9 bytes: Nullable(1) + L2PMapping.GetMemorySize()(8)
s.Equal(s.iDataEmpty.Data[BinaryVectorField].GetMemorySize(), 4+9)
s.Equal(s.iDataEmpty.Data[FloatVectorField].GetMemorySize(), 4+9)
s.Equal(s.iDataEmpty.Data[Float16VectorField].GetMemorySize(), 4+9)
s.Equal(s.iDataEmpty.Data[BFloat16VectorField].GetMemorySize(), 4+9)
s.Equal(s.iDataEmpty.Data[SparseFloatVectorField].GetMemorySize(), 0+9)
s.Equal(s.iDataEmpty.Data[Int8VectorField].GetMemorySize(), 4+9)
s.Equal(s.iDataEmpty.Data[StructSubInt32Field].GetMemorySize(), 1)
// +1 byte: Nullable flag (VectorArrayFieldData has no L2PMapping under Plan B)
s.Equal(s.iDataEmpty.Data[StructSubFloatVectorField].GetMemorySize(), 0+1)
s.Equal(s.iDataOneRow.Data[RowIDField].GetMemorySize(), 9)
s.Equal(s.iDataOneRow.Data[TimestampField].GetMemorySize(), 9)
s.Equal(s.iDataOneRow.Data[BoolField].GetMemorySize(), 2)
s.Equal(s.iDataOneRow.Data[Int8Field].GetMemorySize(), 2)
s.Equal(s.iDataOneRow.Data[Int16Field].GetMemorySize(), 3)
s.Equal(s.iDataOneRow.Data[Int32Field].GetMemorySize(), 5)
s.Equal(s.iDataOneRow.Data[Int64Field].GetMemorySize(), 9)
s.Equal(s.iDataOneRow.Data[FloatField].GetMemorySize(), 5)
s.Equal(s.iDataOneRow.Data[DoubleField].GetMemorySize(), 9)
s.Equal(s.iDataOneRow.Data[StringField].GetMemorySize(), 20)
s.Equal(s.iDataOneRow.Data[JSONField].GetMemorySize(), len([]byte(`{"batch":1}`))+16+1)
s.Equal(s.iDataOneRow.Data[ArrayField].GetMemorySize(), 3*4+1)
// +9 bytes: Nullable(1) + L2PMapping.GetMemorySize()(8)
s.Equal(s.iDataOneRow.Data[BinaryVectorField].GetMemorySize(), 5+9)
s.Equal(s.iDataOneRow.Data[FloatVectorField].GetMemorySize(), 20+9)
s.Equal(s.iDataOneRow.Data[Float16VectorField].GetMemorySize(), 12+9)
s.Equal(s.iDataOneRow.Data[BFloat16VectorField].GetMemorySize(), 12+9)
s.Equal(s.iDataOneRow.Data[SparseFloatVectorField].GetMemorySize(), 28+9)
s.Equal(s.iDataOneRow.Data[Int8VectorField].GetMemorySize(), 8+9)
s.Equal(s.iDataOneRow.Data[StructSubInt32Field].GetMemorySize(), 3*4+1)
s.Equal(s.iDataOneRow.Data[StructSubFloatVectorField].GetMemorySize(), 3*4*2+4+1)
s.Equal(s.iDataTwoRows.Data[RowIDField].GetMemorySize(), 17)
s.Equal(s.iDataTwoRows.Data[TimestampField].GetMemorySize(), 17)
s.Equal(s.iDataTwoRows.Data[BoolField].GetMemorySize(), 3)
s.Equal(s.iDataTwoRows.Data[Int8Field].GetMemorySize(), 3)
s.Equal(s.iDataTwoRows.Data[Int16Field].GetMemorySize(), 5)
s.Equal(s.iDataTwoRows.Data[Int32Field].GetMemorySize(), 9)
s.Equal(s.iDataTwoRows.Data[Int64Field].GetMemorySize(), 17)
s.Equal(s.iDataTwoRows.Data[FloatField].GetMemorySize(), 9)
s.Equal(s.iDataTwoRows.Data[DoubleField].GetMemorySize(), 17)
s.Equal(s.iDataTwoRows.Data[StringField].GetMemorySize(), 39)
s.Equal(s.iDataTwoRows.Data[ArrayField].GetMemorySize(), 25)
// +9 bytes: Nullable(1) + L2PMapping.GetMemorySize()(8)
s.Equal(s.iDataTwoRows.Data[BinaryVectorField].GetMemorySize(), 6+9)
s.Equal(s.iDataTwoRows.Data[FloatVectorField].GetMemorySize(), 36+9)
s.Equal(s.iDataTwoRows.Data[Float16VectorField].GetMemorySize(), 20+9)
s.Equal(s.iDataTwoRows.Data[BFloat16VectorField].GetMemorySize(), 20+9)
s.Equal(s.iDataTwoRows.Data[SparseFloatVectorField].GetMemorySize(), 54+9)
s.Equal(s.iDataTwoRows.Data[Int8VectorField].GetMemorySize(), 12+9)
s.Equal(s.iDataTwoRows.Data[StructSubInt32Field].GetMemorySize(), 3*4+2*4+1)
s.Equal(s.iDataTwoRows.Data[StructSubFloatVectorField].GetMemorySize(), 3*4*2+4+2*4*2+4+1)
}
func (s *InsertDataSuite) TestGetRowSize() {
s.Equal(s.iDataOneRow.Data[RowIDField].GetRowSize(0), 8)
s.Equal(s.iDataOneRow.Data[TimestampField].GetRowSize(0), 8)
s.Equal(s.iDataOneRow.Data[BoolField].GetRowSize(0), 1)
s.Equal(s.iDataOneRow.Data[Int8Field].GetRowSize(0), 1)
s.Equal(s.iDataOneRow.Data[Int16Field].GetRowSize(0), 2)
s.Equal(s.iDataOneRow.Data[Int32Field].GetRowSize(0), 4)
s.Equal(s.iDataOneRow.Data[Int64Field].GetRowSize(0), 8)
s.Equal(s.iDataOneRow.Data[FloatField].GetRowSize(0), 4)
s.Equal(s.iDataOneRow.Data[DoubleField].GetRowSize(0), 8)
s.Equal(s.iDataOneRow.Data[StringField].GetRowSize(0), 19)
s.Equal(s.iDataOneRow.Data[JSONField].GetRowSize(0), len([]byte(`{"batch":1}`))+16)
s.Equal(s.iDataOneRow.Data[ArrayField].GetRowSize(0), 3*4)
s.Equal(s.iDataOneRow.Data[BinaryVectorField].GetRowSize(0), 1)
s.Equal(s.iDataOneRow.Data[FloatVectorField].GetRowSize(0), 16)
s.Equal(s.iDataOneRow.Data[Float16VectorField].GetRowSize(0), 8)
s.Equal(s.iDataOneRow.Data[BFloat16VectorField].GetRowSize(0), 8)
s.Equal(s.iDataOneRow.Data[SparseFloatVectorField].GetRowSize(0), 24)
s.Equal(s.iDataOneRow.Data[Int8VectorField].GetRowSize(0), 4)
s.Equal(s.iDataOneRow.Data[StructSubInt32Field].GetRowSize(0), 3*4)
s.Equal(s.iDataOneRow.Data[StructSubFloatVectorField].GetRowSize(0), 3*4*2+4)
}
func GetFields(schema *schemapb.CollectionSchema) []*schemapb.FieldSchema {
ret := make([]*schemapb.FieldSchema, 0, 100)
ret = append(ret, schema.GetFields()...)
for _, structField := range schema.GetStructArrayFields() {
ret = append(ret, structField.GetFields()...)
}
return ret
}
func (s *InsertDataSuite) TestGetDataType() {
for _, field := range GetFields(s.schema) {
fieldData, ok := s.iDataOneRow.Data[field.GetFieldID()]
s.True(ok)
s.Equal(field.GetDataType(), fieldData.GetDataType())
}
}
func (s *InsertDataSuite) TestGetNullable() {
for _, field := range GetFields(s.schema) {
fieldData, ok := s.iDataOneRow.Data[field.GetFieldID()]
s.True(ok)
s.Equal(field.GetNullable(), fieldData.GetNullable())
}
}
func (s *InsertDataSuite) SetupTest() {
var err error
s.iDataEmpty, err = NewInsertData(s.schema)
s.Require().NoError(err)
s.True(s.iDataEmpty.IsEmpty())
s.Equal(0, s.iDataEmpty.GetRowNum())
s.Equal(161+1, s.iDataEmpty.GetMemorySize())
row1 := map[FieldID]interface{}{
RowIDField: int64(3),
TimestampField: int64(3),
BoolField: true,
Int8Field: int8(3),
Int16Field: int16(3),
Int32Field: int32(3),
Int64Field: int64(3),
FloatField: float32(3),
DoubleField: float64(3),
StringField: "str",
BinaryVectorField: []byte{0},
FloatVectorField: []float32{4, 5, 6, 7},
Float16VectorField: []byte{0, 0, 0, 0, 255, 255, 255, 255},
BFloat16VectorField: []byte{0, 0, 0, 0, 255, 255, 255, 255},
SparseFloatVectorField: typeutil.CreateSparseFloatRow([]uint32{0, 1, 2}, []float32{4, 5, 6}),
Int8VectorField: []int8{-4, -5, 6, 7},
NullableFloatVectorField: []float32{1.0, 2.0, 3.0, 4.0},
NullableBinaryVectorField: []byte{1},
NullableFloat16VectorField: []byte{1, 2, 3, 4, 5, 6, 7, 8},
NullableBFloat16VectorField: []byte{1, 2, 3, 4, 5, 6, 7, 8},
NullableInt8VectorField: []int8{1, 2, 3, 4},
NullableSparseFloatVectorField: typeutil.CreateSparseFloatRow([]uint32{0, 1, 2}, []float32{4, 5, 6}),
ArrayField: &schemapb.ScalarField{
Data: &schemapb.ScalarField_IntData{
IntData: &schemapb.IntArray{Data: []int32{1, 2, 3}},
},
},
JSONField: []byte(`{"batch":3}`),
StructSubInt32Field: &schemapb.ScalarField{
Data: &schemapb.ScalarField_IntData{
IntData: &schemapb.IntArray{Data: []int32{1, 2, 3}},
},
},
StructSubFloatVectorField: &schemapb.VectorField{
Dim: 2,
Data: &schemapb.VectorField_FloatVector{
FloatVector: &schemapb.FloatArray{Data: []float32{1, 2, 3, 4, 5, 6}},
},
},
}
s.iDataOneRow, err = NewInsertData(s.schema)
s.Require().NoError(err)
err = s.iDataOneRow.Append(row1)
s.Require().NoError(err)
for fID, field := range s.iDataOneRow.Data {
s.Equal(row1[fID], field.GetRow(0))
}
row2 := map[FieldID]interface{}{
RowIDField: int64(1),
TimestampField: int64(1),
BoolField: false,
Int8Field: int8(1),
Int16Field: int16(1),
Int32Field: int32(1),
Int64Field: int64(1),
FloatField: float32(1),
DoubleField: float64(1),
StringField: string("str"),
BinaryVectorField: []byte{0},
FloatVectorField: []float32{4, 5, 6, 7},
Float16VectorField: []byte{1, 2, 3, 4, 5, 6, 7, 8},
BFloat16VectorField: []byte{1, 2, 3, 4, 5, 6, 7, 8},
SparseFloatVectorField: typeutil.CreateSparseFloatRow([]uint32{2, 3, 4}, []float32{4, 5, 6}),
Int8VectorField: []int8{-128, -5, 6, 127},
NullableFloatVectorField: nil,
NullableBinaryVectorField: nil,
NullableFloat16VectorField: nil,
NullableBFloat16VectorField: nil,
NullableInt8VectorField: nil,
NullableSparseFloatVectorField: nil,
ArrayField: &schemapb.ScalarField{
Data: &schemapb.ScalarField_IntData{
IntData: &schemapb.IntArray{Data: []int32{1, 2, 3}},
},
},
JSONField: []byte(`{"batch":1}`),
StructSubInt32Field: &schemapb.ScalarField{
Data: &schemapb.ScalarField_IntData{
IntData: &schemapb.IntArray{Data: []int32{1, 2}},
},
},
StructSubFloatVectorField: &schemapb.VectorField{
Dim: 2,
Data: &schemapb.VectorField_FloatVector{
FloatVector: &schemapb.FloatArray{Data: []float32{1, 2, 3, 4}},
},
},
}
s.iDataTwoRows, err = NewInsertData(s.schema)
s.Require().NoError(err)
err = s.iDataTwoRows.Append(row1)
s.Require().NoError(err)
err = s.iDataTwoRows.Append(row2)
s.Require().NoError(err)
}
type ArrayFieldDataSuite struct {
suite.Suite
}
func (s *ArrayFieldDataSuite) TestArrayFieldData() {
fieldID2Type := map[int64]schemapb.DataType{
ArrayField + 1: schemapb.DataType_Bool,
ArrayField + 2: schemapb.DataType_Int8,
ArrayField + 3: schemapb.DataType_Int16,
ArrayField + 4: schemapb.DataType_Int32,
ArrayField + 5: schemapb.DataType_Int64,
ArrayField + 6: schemapb.DataType_Float,
ArrayField + 7: schemapb.DataType_Double,
ArrayField + 8: schemapb.DataType_VarChar,
}
schema := &schemapb.CollectionSchema{
Fields: []*schemapb.FieldSchema{
{
FieldID: RowIDField,
DataType: schemapb.DataType_Int64,
},
{
FieldID: TimestampField,
DataType: schemapb.DataType_Int64,
},
{
FieldID: Int64Field,
IsPrimaryKey: true,
DataType: schemapb.DataType_Int64,
},
},
}
for fieldID, elementType := range fieldID2Type {
schema.Fields = append(schema.Fields, &schemapb.FieldSchema{
FieldID: fieldID,
DataType: schemapb.DataType_Array,
ElementType: elementType,
})
}
insertData, err := NewInsertData(schema)
s.NoError(err)
s.Equal(0, insertData.GetRowNum())
s.Equal(11, insertData.GetMemorySize())
s.True(insertData.IsEmpty())
fieldIDToData := map[int64]interface{}{
RowIDField: int64(1),
TimestampField: int64(2),
Int64Field: int64(3),
ArrayField + 1: &schemapb.ScalarField{
Data: &schemapb.ScalarField_BoolData{
BoolData: &schemapb.BoolArray{Data: []bool{true, false}},
},
},
ArrayField + 2: &schemapb.ScalarField{
Data: &schemapb.ScalarField_IntData{
IntData: &schemapb.IntArray{Data: []int32{0, 0}},
},
},
ArrayField + 3: &schemapb.ScalarField{
Data: &schemapb.ScalarField_IntData{
IntData: &schemapb.IntArray{Data: []int32{1, 1}},
},
},
ArrayField + 4: &schemapb.ScalarField{
Data: &schemapb.ScalarField_IntData{
IntData: &schemapb.IntArray{Data: []int32{2, 2}},
},
},
ArrayField + 5: &schemapb.ScalarField{
Data: &schemapb.ScalarField_LongData{
LongData: &schemapb.LongArray{Data: []int64{3, 3}},
},
},
ArrayField + 6: &schemapb.ScalarField{
Data: &schemapb.ScalarField_FloatData{
FloatData: &schemapb.FloatArray{Data: []float32{4, 4}},
},
},
ArrayField + 7: &schemapb.ScalarField{
Data: &schemapb.ScalarField_DoubleData{
DoubleData: &schemapb.DoubleArray{Data: []float64{5, 5}},
},
},
ArrayField + 8: &schemapb.ScalarField{
Data: &schemapb.ScalarField_StringData{
StringData: &schemapb.StringArray{Data: []string{"6", "6"}},
},
},
}
err = insertData.Append(fieldIDToData)
s.NoError(err)
s.Equal(1, insertData.GetRowNum())
s.Equal(126, insertData.GetMemorySize())
s.False(insertData.IsEmpty())
s.Equal(115, insertData.GetRowSize(0))
}
func makeFloatVec(dim int, vals ...float32) *schemapb.VectorField {
return &schemapb.VectorField{
Dim: int64(dim),
Data: &schemapb.VectorField_FloatVector{
FloatVector: &schemapb.FloatArray{Data: vals},
},
}
}
func TestNullableVectorAppendRowsRejectsNonCompactData(t *testing.T) {
validData := []bool{true, false, true}
sparseRows := &SparseFloatVectorFieldData{
SparseFloatArray: schemapb.SparseFloatArray{
Dim: 8,
Contents: [][]byte{
typeutil.CreateSparseFloatRow([]uint32{1}, []float32{1.0}),
typeutil.CreateSparseFloatRow([]uint32{2}, []float32{2.0}),
typeutil.CreateSparseFloatRow([]uint32{3}, []float32{3.0}),
},
},
}
tests := []struct {
name string
fieldData FieldData
rows any
}{
{
name: "binary vector",
fieldData: &BinaryVectorFieldData{Dim: 8, Nullable: true},
rows: []byte{0x01, 0x02, 0x03},
},
{
name: "float vector",
fieldData: &FloatVectorFieldData{Dim: 2, Nullable: true},
rows: []float32{1, 2, 3, 4, 5, 6},
},
{
name: "float16 vector",
fieldData: &Float16VectorFieldData{Dim: 2, Nullable: true},
rows: []byte{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12},
},
{
name: "bfloat16 vector",
fieldData: &BFloat16VectorFieldData{Dim: 2, Nullable: true},
rows: []byte{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12},
},
{
name: "sparse vector",
fieldData: &SparseFloatVectorFieldData{Nullable: true},
rows: sparseRows,
},
{
name: "int8 vector",
fieldData: &Int8VectorFieldData{Dim: 2, Nullable: true},
rows: []int8{1, 2, 3, 4, 5, 6},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
err := tt.fieldData.AppendRows(tt.rows, validData)
require.Error(t, err)
assert.Contains(t, err.Error(), "compact")
assert.Equal(t, 0, tt.fieldData.RowNum())
assert.Empty(t, nullableVectorValidDataForTest(tt.fieldData))
})
}
}
func nullableVectorValidDataForTest(fieldData FieldData) []bool {
switch data := fieldData.(type) {
case *BinaryVectorFieldData:
return data.ValidData
case *FloatVectorFieldData:
return data.ValidData
case *Float16VectorFieldData:
return data.ValidData
case *BFloat16VectorFieldData:
return data.ValidData
case *SparseFloatVectorFieldData:
return data.ValidData
case *Int8VectorFieldData:
return data.ValidData
default:
return nil
}
}
func TestVectorArrayFieldData_NullableAppendAndGetRow(t *testing.T) {
fd := &VectorArrayFieldData{
Dim: 4,
ElementType: schemapb.DataType_FloatVector,
Data: make([]*schemapb.VectorField, 0),
ValidData: make([]bool, 0),
Nullable: true,
}
vec0 := makeFloatVec(4, 1, 2, 3, 4)
vec2 := makeFloatVec(4, 5, 6, 7, 8)
require.NoError(t, fd.AppendRow(vec0))
require.NoError(t, fd.AppendRow(nil))
require.NoError(t, fd.AppendRow(vec2))
assert.Equal(t, 3, fd.RowNum(), "RowNum should count all rows including null placeholders")
assert.Equal(t, 3, len(fd.Data), "Plan B: Data is dense; null rows hold empty placeholders")
assert.Equal(t, []bool{true, false, true}, fd.GetValidData())
assert.True(t, fd.GetNullable())
assert.Equal(t, vec0, fd.GetRow(0))
assert.Nil(t, fd.GetRow(1), "null row should return nil despite placeholder in Data")
assert.Equal(t, vec2, fd.GetRow(2))
}
func TestVectorArrayFieldData_NonNullable(t *testing.T) {
fd := &VectorArrayFieldData{
Dim: 4,
ElementType: schemapb.DataType_FloatVector,
Data: make([]*schemapb.VectorField, 0),
Nullable: false,
}
vec := makeFloatVec(4, 1, 2, 3, 4)
require.NoError(t, fd.AppendRow(vec))
assert.Equal(t, 1, fd.RowNum())
assert.False(t, fd.GetNullable())
assert.Nil(t, fd.GetValidData())
assert.Equal(t, vec, fd.GetRow(0))
}
func TestVectorArrayFieldData_AppendValidDataRows(t *testing.T) {
fd := &VectorArrayFieldData{
Dim: 4,
ElementType: schemapb.DataType_FloatVector,
Data: []*schemapb.VectorField{
makeFloatVec(4, 1, 2, 3, 4),
makeFloatVec(4, 5, 6, 7, 8),
},
Nullable: true,
}
err := fd.AppendValidDataRows([]bool{true, false, true})
require.NoError(t, err)
assert.Equal(t, []bool{true, false, true}, fd.GetValidData())
assert.NoError(t, fd.AppendValidDataRows(nil))
assert.Error(t, fd.AppendValidDataRows("bad"))
}
func TestVectorArrayFieldData_GetMemorySize(t *testing.T) {
fd := &VectorArrayFieldData{
Dim: 4,
ElementType: schemapb.DataType_FloatVector,
Data: []*schemapb.VectorField{makeFloatVec(4, 1, 2, 3, 4)},
ValidData: []bool{true, false},
Nullable: true,
}
assert.Greater(t, fd.GetMemorySize(), 0)
}
func TestVectorArrayFieldData_AllNull(t *testing.T) {
fd := &VectorArrayFieldData{
Dim: 4,
ElementType: schemapb.DataType_FloatVector,
Data: make([]*schemapb.VectorField, 0),
ValidData: make([]bool, 0),
Nullable: true,
}
for i := 0; i < 3; i++ {
require.NoError(t, fd.AppendRow(nil))
}
assert.Equal(t, 3, fd.RowNum())
assert.Equal(t, 3, len(fd.Data), "Plan B: Data is dense, null rows hold placeholders")
for i := 0; i < 3; i++ {
assert.Nil(t, fd.GetRow(i))
}
}
func TestNewFieldData_NullableArrayOfVector(t *testing.T) {
schema := &schemapb.FieldSchema{
FieldID: 100,
Name: "vec_arr",
DataType: schemapb.DataType_ArrayOfVector,
ElementType: schemapb.DataType_FloatVector,
Nullable: true,
TypeParams: []*commonpb.KeyValuePair{{Key: "dim", Value: "4"}},
}
fd, err := NewFieldData(schemapb.DataType_ArrayOfVector, schema, 10)
require.NoError(t, err)
vafd, ok := fd.(*VectorArrayFieldData)
require.True(t, ok)
assert.True(t, vafd.Nullable)
assert.NotNil(t, vafd.ValidData)
assert.Equal(t, int64(4), vafd.Dim)
}