mirror of https://github.com/milvus-io/milvus.git
789 lines
28 KiB
Go
789 lines
28 KiB
Go
package testutil
|
|
|
|
import (
|
|
"fmt"
|
|
"math/rand"
|
|
"strconv"
|
|
|
|
"github.com/apache/arrow/go/v12/arrow"
|
|
"github.com/apache/arrow/go/v12/arrow/array"
|
|
"github.com/apache/arrow/go/v12/arrow/memory"
|
|
"github.com/samber/lo"
|
|
|
|
"github.com/milvus-io/milvus-proto/go-api/v2/commonpb"
|
|
"github.com/milvus-io/milvus-proto/go-api/v2/schemapb"
|
|
"github.com/milvus-io/milvus/internal/json"
|
|
"github.com/milvus-io/milvus/internal/storage"
|
|
"github.com/milvus-io/milvus/pkg/common"
|
|
"github.com/milvus-io/milvus/pkg/util/merr"
|
|
"github.com/milvus-io/milvus/pkg/util/testutils"
|
|
"github.com/milvus-io/milvus/pkg/util/typeutil"
|
|
)
|
|
|
|
const (
|
|
testMaxVarCharLength = 100
|
|
)
|
|
|
|
func ConstructCollectionSchemaWithKeys(collectionName string,
|
|
fieldName2DataType map[string]schemapb.DataType,
|
|
primaryFieldName string,
|
|
partitionKeyFieldName string,
|
|
clusteringKeyFieldName string,
|
|
autoID bool,
|
|
dim int,
|
|
) *schemapb.CollectionSchema {
|
|
schema := ConstructCollectionSchemaByDataType(collectionName,
|
|
fieldName2DataType,
|
|
primaryFieldName,
|
|
autoID,
|
|
dim)
|
|
for _, field := range schema.Fields {
|
|
if field.Name == partitionKeyFieldName {
|
|
field.IsPartitionKey = true
|
|
}
|
|
if field.Name == clusteringKeyFieldName {
|
|
field.IsClusteringKey = true
|
|
}
|
|
}
|
|
|
|
return schema
|
|
}
|
|
|
|
func ConstructCollectionSchemaByDataType(collectionName string,
|
|
fieldName2DataType map[string]schemapb.DataType,
|
|
primaryFieldName string,
|
|
autoID bool,
|
|
dim int,
|
|
) *schemapb.CollectionSchema {
|
|
fieldsSchema := make([]*schemapb.FieldSchema, 0)
|
|
fieldIdx := int64(0)
|
|
for fieldName, dataType := range fieldName2DataType {
|
|
fieldSchema := &schemapb.FieldSchema{
|
|
Name: fieldName,
|
|
DataType: dataType,
|
|
FieldID: fieldIdx,
|
|
}
|
|
fieldIdx += 1
|
|
if typeutil.IsVectorType(dataType) {
|
|
fieldSchema.TypeParams = []*commonpb.KeyValuePair{
|
|
{
|
|
Key: common.DimKey,
|
|
Value: strconv.Itoa(dim),
|
|
},
|
|
}
|
|
}
|
|
if dataType == schemapb.DataType_VarChar {
|
|
fieldSchema.TypeParams = []*commonpb.KeyValuePair{
|
|
{
|
|
Key: common.MaxLengthKey,
|
|
Value: strconv.Itoa(testMaxVarCharLength),
|
|
},
|
|
}
|
|
}
|
|
if fieldName == primaryFieldName {
|
|
fieldSchema.IsPrimaryKey = true
|
|
fieldSchema.AutoID = autoID
|
|
}
|
|
|
|
fieldsSchema = append(fieldsSchema, fieldSchema)
|
|
}
|
|
|
|
return &schemapb.CollectionSchema{
|
|
Name: collectionName,
|
|
Fields: fieldsSchema,
|
|
}
|
|
}
|
|
|
|
func randomString(length int) string {
|
|
letterRunes := []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
|
|
b := make([]rune, length)
|
|
for i := range b {
|
|
b[i] = letterRunes[rand.Intn(len(letterRunes))]
|
|
}
|
|
return string(b)
|
|
}
|
|
|
|
func CreateInsertData(schema *schemapb.CollectionSchema, rows int, nullPercent ...int) (*storage.InsertData, error) {
|
|
insertData, err := storage.NewInsertData(schema)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
for _, f := range schema.GetFields() {
|
|
if f.GetAutoID() || f.IsFunctionOutput {
|
|
continue
|
|
}
|
|
switch f.GetDataType() {
|
|
case schemapb.DataType_Bool:
|
|
insertData.Data[f.FieldID].AppendDataRows(testutils.GenerateBoolArray(rows))
|
|
case schemapb.DataType_Int8:
|
|
insertData.Data[f.FieldID].AppendDataRows(testutils.GenerateInt8Array(rows))
|
|
case schemapb.DataType_Int16:
|
|
insertData.Data[f.FieldID].AppendDataRows(testutils.GenerateInt16Array(rows))
|
|
case schemapb.DataType_Int32:
|
|
insertData.Data[f.FieldID].AppendDataRows(testutils.GenerateInt32Array(rows))
|
|
case schemapb.DataType_Int64:
|
|
insertData.Data[f.FieldID].AppendDataRows(testutils.GenerateInt64Array(rows))
|
|
case schemapb.DataType_Float:
|
|
insertData.Data[f.FieldID].AppendDataRows(testutils.GenerateFloat32Array(rows))
|
|
case schemapb.DataType_Double:
|
|
insertData.Data[f.FieldID].AppendDataRows(testutils.GenerateFloat64Array(rows))
|
|
case schemapb.DataType_BinaryVector:
|
|
dim, err := typeutil.GetDim(f)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
insertData.Data[f.FieldID] = &storage.BinaryVectorFieldData{
|
|
Data: testutils.GenerateBinaryVectors(rows, int(dim)),
|
|
Dim: int(dim),
|
|
}
|
|
case schemapb.DataType_FloatVector:
|
|
dim, err := typeutil.GetDim(f)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
insertData.Data[f.GetFieldID()] = &storage.FloatVectorFieldData{
|
|
Data: testutils.GenerateFloatVectors(rows, int(dim)),
|
|
Dim: int(dim),
|
|
}
|
|
case schemapb.DataType_Float16Vector:
|
|
dim, err := typeutil.GetDim(f)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
insertData.Data[f.FieldID] = &storage.Float16VectorFieldData{
|
|
Data: testutils.GenerateFloat16Vectors(rows, int(dim)),
|
|
Dim: int(dim),
|
|
}
|
|
case schemapb.DataType_BFloat16Vector:
|
|
dim, err := typeutil.GetDim(f)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
insertData.Data[f.FieldID] = &storage.BFloat16VectorFieldData{
|
|
Data: testutils.GenerateBFloat16Vectors(rows, int(dim)),
|
|
Dim: int(dim),
|
|
}
|
|
case schemapb.DataType_SparseFloatVector:
|
|
data, dim := testutils.GenerateSparseFloatVectorsData(rows)
|
|
insertData.Data[f.FieldID] = &storage.SparseFloatVectorFieldData{
|
|
SparseFloatArray: schemapb.SparseFloatArray{
|
|
Contents: data,
|
|
Dim: dim,
|
|
},
|
|
}
|
|
case schemapb.DataType_Int8Vector:
|
|
dim, err := typeutil.GetDim(f)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
insertData.Data[f.FieldID] = &storage.Int8VectorFieldData{
|
|
Data: testutils.GenerateInt8Vectors(rows, int(dim)),
|
|
Dim: int(dim),
|
|
}
|
|
case schemapb.DataType_String, schemapb.DataType_VarChar:
|
|
insertData.Data[f.FieldID].AppendDataRows(testutils.GenerateStringArray(rows))
|
|
case schemapb.DataType_JSON:
|
|
insertData.Data[f.FieldID].AppendDataRows(testutils.GenerateJSONArray(rows))
|
|
case schemapb.DataType_Array:
|
|
switch f.GetElementType() {
|
|
case schemapb.DataType_Bool:
|
|
insertData.Data[f.FieldID].AppendDataRows(testutils.GenerateArrayOfBoolArray(rows))
|
|
case schemapb.DataType_Int8, schemapb.DataType_Int16, schemapb.DataType_Int32:
|
|
insertData.Data[f.FieldID].AppendDataRows(testutils.GenerateArrayOfIntArray(rows))
|
|
case schemapb.DataType_Int64:
|
|
insertData.Data[f.FieldID].AppendDataRows(testutils.GenerateArrayOfLongArray(rows))
|
|
case schemapb.DataType_Float:
|
|
insertData.Data[f.FieldID].AppendDataRows(testutils.GenerateArrayOfFloatArray(rows))
|
|
case schemapb.DataType_Double:
|
|
insertData.Data[f.FieldID].AppendDataRows(testutils.GenerateArrayOfDoubleArray(rows))
|
|
case schemapb.DataType_String, schemapb.DataType_VarChar:
|
|
insertData.Data[f.FieldID].AppendDataRows(testutils.GenerateArrayOfStringArray(rows))
|
|
}
|
|
default:
|
|
panic(fmt.Sprintf("unsupported data type: %s", f.GetDataType().String()))
|
|
}
|
|
if f.GetNullable() {
|
|
if len(nullPercent) > 1 {
|
|
return nil, merr.WrapErrParameterInvalidMsg("the length of nullPercent is wrong")
|
|
}
|
|
if len(nullPercent) == 0 || nullPercent[0] == 50 {
|
|
insertData.Data[f.FieldID].AppendValidDataRows(testutils.GenerateBoolArray(rows))
|
|
} else if len(nullPercent) == 1 && nullPercent[0] == 100 {
|
|
insertData.Data[f.FieldID].AppendValidDataRows(make([]bool, rows))
|
|
} else if len(nullPercent) == 1 && nullPercent[0] == 0 {
|
|
validData := make([]bool, rows)
|
|
for i := range validData {
|
|
validData[i] = true
|
|
}
|
|
insertData.Data[f.FieldID].AppendValidDataRows(validData)
|
|
} else {
|
|
return nil, merr.WrapErrParameterInvalidMsg(fmt.Sprintf("not support the number of nullPercent(%d)", nullPercent))
|
|
}
|
|
}
|
|
}
|
|
return insertData, nil
|
|
}
|
|
|
|
func CreateFieldWithDefaultValue(dataType schemapb.DataType, id int64, nullable bool) (*schemapb.FieldSchema, error) {
|
|
field := &schemapb.FieldSchema{
|
|
FieldID: 102,
|
|
Name: dataType.String(),
|
|
DataType: dataType,
|
|
TypeParams: []*commonpb.KeyValuePair{
|
|
{
|
|
Key: common.MaxLengthKey,
|
|
Value: "128",
|
|
},
|
|
{
|
|
Key: common.MaxCapacityKey,
|
|
Value: "128",
|
|
},
|
|
},
|
|
Nullable: nullable,
|
|
}
|
|
|
|
switch field.GetDataType() {
|
|
case schemapb.DataType_Bool:
|
|
field.DefaultValue = &schemapb.ValueField{
|
|
Data: &schemapb.ValueField_BoolData{
|
|
BoolData: ([]bool{true, false})[rand.Intn(2)],
|
|
},
|
|
}
|
|
case schemapb.DataType_Int8, schemapb.DataType_Int16, schemapb.DataType_Int32:
|
|
field.DefaultValue = &schemapb.ValueField{
|
|
Data: &schemapb.ValueField_IntData{
|
|
IntData: ([]int32{1, 10, 100, 1000})[rand.Intn(4)],
|
|
},
|
|
}
|
|
case schemapb.DataType_Int64:
|
|
field.DefaultValue = &schemapb.ValueField{
|
|
Data: &schemapb.ValueField_LongData{
|
|
LongData: rand.Int63(),
|
|
},
|
|
}
|
|
case schemapb.DataType_Float:
|
|
field.DefaultValue = &schemapb.ValueField{
|
|
Data: &schemapb.ValueField_FloatData{
|
|
FloatData: rand.Float32(),
|
|
},
|
|
}
|
|
case schemapb.DataType_Double:
|
|
field.DefaultValue = &schemapb.ValueField{
|
|
Data: &schemapb.ValueField_DoubleData{
|
|
DoubleData: rand.Float64(),
|
|
},
|
|
}
|
|
case schemapb.DataType_String, schemapb.DataType_VarChar:
|
|
field.DefaultValue = &schemapb.ValueField{
|
|
Data: &schemapb.ValueField_StringData{
|
|
StringData: randomString(10),
|
|
},
|
|
}
|
|
default:
|
|
msg := fmt.Sprintf("type (%s) not support default_value", field.GetDataType().String())
|
|
return nil, merr.WrapErrParameterInvalidMsg(msg)
|
|
}
|
|
return field, nil
|
|
}
|
|
|
|
func BuildArrayData(schema *schemapb.CollectionSchema, insertData *storage.InsertData, useNullType bool) ([]arrow.Array, error) {
|
|
mem := memory.NewGoAllocator()
|
|
columns := make([]arrow.Array, 0, len(schema.Fields))
|
|
for _, field := range schema.Fields {
|
|
if field.GetIsPrimaryKey() && field.GetAutoID() || field.GetIsFunctionOutput() {
|
|
continue
|
|
}
|
|
fieldID := field.GetFieldID()
|
|
dataType := field.GetDataType()
|
|
elementType := field.GetElementType()
|
|
if field.GetNullable() && useNullType {
|
|
columns = append(columns, array.NewNull(insertData.Data[fieldID].RowNum()))
|
|
continue
|
|
}
|
|
switch dataType {
|
|
case schemapb.DataType_Bool:
|
|
builder := array.NewBooleanBuilder(mem)
|
|
boolData := insertData.Data[fieldID].(*storage.BoolFieldData).Data
|
|
validData := insertData.Data[fieldID].(*storage.BoolFieldData).ValidData
|
|
builder.AppendValues(boolData, validData)
|
|
|
|
columns = append(columns, builder.NewBooleanArray())
|
|
case schemapb.DataType_Int8:
|
|
builder := array.NewInt8Builder(mem)
|
|
int8Data := insertData.Data[fieldID].(*storage.Int8FieldData).Data
|
|
validData := insertData.Data[fieldID].(*storage.Int8FieldData).ValidData
|
|
builder.AppendValues(int8Data, validData)
|
|
columns = append(columns, builder.NewInt8Array())
|
|
case schemapb.DataType_Int16:
|
|
builder := array.NewInt16Builder(mem)
|
|
int16Data := insertData.Data[fieldID].(*storage.Int16FieldData).Data
|
|
validData := insertData.Data[fieldID].(*storage.Int16FieldData).ValidData
|
|
builder.AppendValues(int16Data, validData)
|
|
columns = append(columns, builder.NewInt16Array())
|
|
case schemapb.DataType_Int32:
|
|
builder := array.NewInt32Builder(mem)
|
|
int32Data := insertData.Data[fieldID].(*storage.Int32FieldData).Data
|
|
validData := insertData.Data[fieldID].(*storage.Int32FieldData).ValidData
|
|
builder.AppendValues(int32Data, validData)
|
|
columns = append(columns, builder.NewInt32Array())
|
|
case schemapb.DataType_Int64:
|
|
builder := array.NewInt64Builder(mem)
|
|
int64Data := insertData.Data[fieldID].(*storage.Int64FieldData).Data
|
|
validData := insertData.Data[fieldID].(*storage.Int64FieldData).ValidData
|
|
builder.AppendValues(int64Data, validData)
|
|
columns = append(columns, builder.NewInt64Array())
|
|
case schemapb.DataType_Float:
|
|
builder := array.NewFloat32Builder(mem)
|
|
floatData := insertData.Data[fieldID].(*storage.FloatFieldData).Data
|
|
validData := insertData.Data[fieldID].(*storage.FloatFieldData).ValidData
|
|
builder.AppendValues(floatData, validData)
|
|
columns = append(columns, builder.NewFloat32Array())
|
|
case schemapb.DataType_Double:
|
|
builder := array.NewFloat64Builder(mem)
|
|
doubleData := insertData.Data[fieldID].(*storage.DoubleFieldData).Data
|
|
validData := insertData.Data[fieldID].(*storage.DoubleFieldData).ValidData
|
|
builder.AppendValues(doubleData, validData)
|
|
columns = append(columns, builder.NewFloat64Array())
|
|
case schemapb.DataType_String, schemapb.DataType_VarChar:
|
|
builder := array.NewStringBuilder(mem)
|
|
stringData := insertData.Data[fieldID].(*storage.StringFieldData).Data
|
|
validData := insertData.Data[fieldID].(*storage.StringFieldData).ValidData
|
|
builder.AppendValues(stringData, validData)
|
|
columns = append(columns, builder.NewStringArray())
|
|
case schemapb.DataType_BinaryVector:
|
|
builder := array.NewListBuilder(mem, &arrow.Uint8Type{})
|
|
dim := insertData.Data[fieldID].(*storage.BinaryVectorFieldData).Dim
|
|
binVecData := insertData.Data[fieldID].(*storage.BinaryVectorFieldData).Data
|
|
rowBytes := dim / 8
|
|
rows := len(binVecData) / rowBytes
|
|
offsets := make([]int32, 0, rows)
|
|
valid := make([]bool, 0)
|
|
for i := 0; i < rows; i++ {
|
|
offsets = append(offsets, int32(i*rowBytes))
|
|
valid = append(valid, true)
|
|
}
|
|
builder.ValueBuilder().(*array.Uint8Builder).AppendValues(binVecData, nil)
|
|
builder.AppendValues(offsets, valid)
|
|
columns = append(columns, builder.NewListArray())
|
|
case schemapb.DataType_FloatVector:
|
|
builder := array.NewListBuilder(mem, &arrow.Float32Type{})
|
|
dim := insertData.Data[fieldID].(*storage.FloatVectorFieldData).Dim
|
|
floatVecData := insertData.Data[fieldID].(*storage.FloatVectorFieldData).Data
|
|
rows := len(floatVecData) / dim
|
|
offsets := make([]int32, 0, rows)
|
|
valid := make([]bool, 0, rows)
|
|
for i := 0; i < rows; i++ {
|
|
offsets = append(offsets, int32(i*dim))
|
|
valid = append(valid, true)
|
|
}
|
|
builder.ValueBuilder().(*array.Float32Builder).AppendValues(floatVecData, nil)
|
|
builder.AppendValues(offsets, valid)
|
|
columns = append(columns, builder.NewListArray())
|
|
case schemapb.DataType_Float16Vector:
|
|
builder := array.NewListBuilder(mem, &arrow.Uint8Type{})
|
|
dim := insertData.Data[fieldID].(*storage.Float16VectorFieldData).Dim
|
|
float16VecData := insertData.Data[fieldID].(*storage.Float16VectorFieldData).Data
|
|
rowBytes := dim * 2
|
|
rows := len(float16VecData) / rowBytes
|
|
offsets := make([]int32, 0, rows)
|
|
valid := make([]bool, 0, rows)
|
|
for i := 0; i < rows; i++ {
|
|
offsets = append(offsets, int32(i*rowBytes))
|
|
valid = append(valid, true)
|
|
}
|
|
builder.ValueBuilder().(*array.Uint8Builder).AppendValues(float16VecData, nil)
|
|
builder.AppendValues(offsets, valid)
|
|
columns = append(columns, builder.NewListArray())
|
|
case schemapb.DataType_BFloat16Vector:
|
|
builder := array.NewListBuilder(mem, &arrow.Uint8Type{})
|
|
dim := insertData.Data[fieldID].(*storage.BFloat16VectorFieldData).Dim
|
|
bfloat16VecData := insertData.Data[fieldID].(*storage.BFloat16VectorFieldData).Data
|
|
rowBytes := dim * 2
|
|
rows := len(bfloat16VecData) / rowBytes
|
|
offsets := make([]int32, 0, rows)
|
|
valid := make([]bool, 0, rows)
|
|
for i := 0; i < rows; i++ {
|
|
offsets = append(offsets, int32(i*rowBytes))
|
|
valid = append(valid, true)
|
|
}
|
|
builder.ValueBuilder().(*array.Uint8Builder).AppendValues(bfloat16VecData, nil)
|
|
builder.AppendValues(offsets, valid)
|
|
columns = append(columns, builder.NewListArray())
|
|
case schemapb.DataType_SparseFloatVector:
|
|
builder := array.NewStringBuilder(mem)
|
|
contents := insertData.Data[fieldID].(*storage.SparseFloatVectorFieldData).GetContents()
|
|
rows := len(contents)
|
|
jsonBytesData := make([][]byte, 0)
|
|
for i := 0; i < rows; i++ {
|
|
rowVecData := contents[i]
|
|
mapData := typeutil.SparseFloatBytesToMap(rowVecData)
|
|
// convert to JSON format
|
|
jsonBytes, err := json.Marshal(mapData)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
jsonBytesData = append(jsonBytesData, jsonBytes)
|
|
}
|
|
builder.AppendValues(lo.Map(jsonBytesData, func(bs []byte, _ int) string {
|
|
return string(bs)
|
|
}), nil)
|
|
columns = append(columns, builder.NewStringArray())
|
|
case schemapb.DataType_Int8Vector:
|
|
builder := array.NewListBuilder(mem, &arrow.Int8Type{})
|
|
dim := insertData.Data[fieldID].(*storage.Int8VectorFieldData).Dim
|
|
int8VecData := insertData.Data[fieldID].(*storage.Int8VectorFieldData).Data
|
|
rows := len(int8VecData) / dim
|
|
offsets := make([]int32, 0, rows)
|
|
valid := make([]bool, 0, rows)
|
|
for i := 0; i < rows; i++ {
|
|
offsets = append(offsets, int32(i*dim))
|
|
valid = append(valid, true)
|
|
}
|
|
builder.ValueBuilder().(*array.Int8Builder).AppendValues(int8VecData, nil)
|
|
builder.AppendValues(offsets, valid)
|
|
columns = append(columns, builder.NewListArray())
|
|
case schemapb.DataType_JSON:
|
|
builder := array.NewStringBuilder(mem)
|
|
jsonData := insertData.Data[fieldID].(*storage.JSONFieldData).Data
|
|
validData := insertData.Data[fieldID].(*storage.JSONFieldData).ValidData
|
|
builder.AppendValues(lo.Map(jsonData, func(bs []byte, _ int) string {
|
|
return string(bs)
|
|
}), validData)
|
|
columns = append(columns, builder.NewStringArray())
|
|
case schemapb.DataType_Array:
|
|
data := insertData.Data[fieldID].(*storage.ArrayFieldData).Data
|
|
validData := insertData.Data[fieldID].(*storage.ArrayFieldData).ValidData
|
|
rows := len(data)
|
|
offsets := make([]int32, 0, rows)
|
|
valid := make([]bool, 0, rows)
|
|
currOffset := int32(0)
|
|
|
|
switch elementType {
|
|
case schemapb.DataType_Bool:
|
|
builder := array.NewListBuilder(mem, &arrow.BooleanType{})
|
|
valueBuilder := builder.ValueBuilder().(*array.BooleanBuilder)
|
|
for i := 0; i < rows; i++ {
|
|
if field.GetNullable() && !validData[i] {
|
|
offsets = append(offsets, currOffset)
|
|
valid = append(valid, false)
|
|
} else {
|
|
boolData := data[i].Data.(*schemapb.ScalarField_BoolData).BoolData.GetData()
|
|
valueBuilder.AppendValues(boolData, nil)
|
|
offsets = append(offsets, currOffset)
|
|
currOffset = currOffset + int32(len(boolData))
|
|
valid = append(valid, true)
|
|
}
|
|
}
|
|
builder.AppendValues(offsets, valid)
|
|
columns = append(columns, builder.NewListArray())
|
|
case schemapb.DataType_Int8:
|
|
builder := array.NewListBuilder(mem, &arrow.Int8Type{})
|
|
valueBuilder := builder.ValueBuilder().(*array.Int8Builder)
|
|
for i := 0; i < rows; i++ {
|
|
if field.GetNullable() && !validData[i] {
|
|
offsets = append(offsets, currOffset)
|
|
valid = append(valid, false)
|
|
} else {
|
|
intData := data[i].Data.(*schemapb.ScalarField_IntData).IntData.GetData()
|
|
int8Data := make([]int8, 0)
|
|
for j := 0; j < len(intData); j++ {
|
|
int8Data = append(int8Data, int8(intData[j]))
|
|
}
|
|
valueBuilder.AppendValues(int8Data, nil)
|
|
offsets = append(offsets, currOffset)
|
|
currOffset = currOffset + int32(len(int8Data))
|
|
valid = append(valid, true)
|
|
}
|
|
}
|
|
builder.AppendValues(offsets, valid)
|
|
columns = append(columns, builder.NewListArray())
|
|
case schemapb.DataType_Int16:
|
|
builder := array.NewListBuilder(mem, &arrow.Int16Type{})
|
|
valueBuilder := builder.ValueBuilder().(*array.Int16Builder)
|
|
for i := 0; i < rows; i++ {
|
|
if field.GetNullable() && !validData[i] {
|
|
offsets = append(offsets, currOffset)
|
|
valid = append(valid, false)
|
|
} else {
|
|
intData := data[i].Data.(*schemapb.ScalarField_IntData).IntData.GetData()
|
|
int16Data := make([]int16, 0)
|
|
for j := 0; j < len(intData); j++ {
|
|
int16Data = append(int16Data, int16(intData[j]))
|
|
}
|
|
valueBuilder.AppendValues(int16Data, nil)
|
|
offsets = append(offsets, currOffset)
|
|
currOffset = currOffset + int32(len(int16Data))
|
|
valid = append(valid, true)
|
|
}
|
|
}
|
|
builder.AppendValues(offsets, valid)
|
|
columns = append(columns, builder.NewListArray())
|
|
case schemapb.DataType_Int32:
|
|
builder := array.NewListBuilder(mem, &arrow.Int32Type{})
|
|
valueBuilder := builder.ValueBuilder().(*array.Int32Builder)
|
|
for i := 0; i < rows; i++ {
|
|
if field.GetNullable() && !validData[i] {
|
|
offsets = append(offsets, currOffset)
|
|
valid = append(valid, false)
|
|
} else {
|
|
intData := data[i].Data.(*schemapb.ScalarField_IntData).IntData.GetData()
|
|
valueBuilder.AppendValues(intData, nil)
|
|
offsets = append(offsets, currOffset)
|
|
currOffset = currOffset + int32(len(intData))
|
|
valid = append(valid, true)
|
|
}
|
|
}
|
|
builder.AppendValues(offsets, valid)
|
|
columns = append(columns, builder.NewListArray())
|
|
case schemapb.DataType_Int64:
|
|
builder := array.NewListBuilder(mem, &arrow.Int64Type{})
|
|
valueBuilder := builder.ValueBuilder().(*array.Int64Builder)
|
|
for i := 0; i < rows; i++ {
|
|
if field.GetNullable() && !validData[i] {
|
|
offsets = append(offsets, currOffset)
|
|
valid = append(valid, false)
|
|
} else {
|
|
longData := data[i].Data.(*schemapb.ScalarField_LongData).LongData.GetData()
|
|
valueBuilder.AppendValues(longData, nil)
|
|
offsets = append(offsets, currOffset)
|
|
currOffset = currOffset + int32(len(longData))
|
|
valid = append(valid, true)
|
|
}
|
|
}
|
|
builder.AppendValues(offsets, valid)
|
|
columns = append(columns, builder.NewListArray())
|
|
case schemapb.DataType_Float:
|
|
builder := array.NewListBuilder(mem, &arrow.Float32Type{})
|
|
valueBuilder := builder.ValueBuilder().(*array.Float32Builder)
|
|
for i := 0; i < rows; i++ {
|
|
if field.GetNullable() && !validData[i] {
|
|
offsets = append(offsets, currOffset)
|
|
valid = append(valid, false)
|
|
} else {
|
|
floatData := data[i].Data.(*schemapb.ScalarField_FloatData).FloatData.GetData()
|
|
valueBuilder.AppendValues(floatData, nil)
|
|
offsets = append(offsets, currOffset)
|
|
currOffset = currOffset + int32(len(floatData))
|
|
valid = append(valid, true)
|
|
}
|
|
}
|
|
builder.AppendValues(offsets, valid)
|
|
columns = append(columns, builder.NewListArray())
|
|
case schemapb.DataType_Double:
|
|
builder := array.NewListBuilder(mem, &arrow.Float64Type{})
|
|
valueBuilder := builder.ValueBuilder().(*array.Float64Builder)
|
|
for i := 0; i < rows; i++ {
|
|
if field.GetNullable() && !validData[i] {
|
|
offsets = append(offsets, currOffset)
|
|
valid = append(valid, false)
|
|
} else {
|
|
doubleData := data[i].Data.(*schemapb.ScalarField_DoubleData).DoubleData.GetData()
|
|
valueBuilder.AppendValues(doubleData, nil)
|
|
offsets = append(offsets, currOffset)
|
|
currOffset = currOffset + int32(len(doubleData))
|
|
valid = append(valid, true)
|
|
}
|
|
}
|
|
builder.AppendValues(offsets, valid)
|
|
columns = append(columns, builder.NewListArray())
|
|
case schemapb.DataType_VarChar, schemapb.DataType_String:
|
|
builder := array.NewListBuilder(mem, &arrow.StringType{})
|
|
valueBuilder := builder.ValueBuilder().(*array.StringBuilder)
|
|
for i := 0; i < rows; i++ {
|
|
if field.GetNullable() && !validData[i] {
|
|
offsets = append(offsets, currOffset)
|
|
valid = append(valid, false)
|
|
} else {
|
|
stringData := data[i].Data.(*schemapb.ScalarField_StringData).StringData.GetData()
|
|
valueBuilder.AppendValues(stringData, nil)
|
|
offsets = append(offsets, currOffset)
|
|
currOffset = currOffset + int32(len(stringData))
|
|
valid = append(valid, true)
|
|
}
|
|
}
|
|
builder.AppendValues(offsets, valid)
|
|
columns = append(columns, builder.NewListArray())
|
|
}
|
|
}
|
|
}
|
|
return columns, nil
|
|
}
|
|
|
|
func CreateInsertDataRowsForJSON(schema *schemapb.CollectionSchema, insertData *storage.InsertData) ([]map[string]any, error) {
|
|
fieldIDToField := lo.KeyBy(schema.GetFields(), func(field *schemapb.FieldSchema) int64 {
|
|
return field.GetFieldID()
|
|
})
|
|
|
|
rowNum := insertData.GetRowNum()
|
|
rows := make([]map[string]any, 0, rowNum)
|
|
for i := 0; i < rowNum; i++ {
|
|
data := make(map[int64]interface{})
|
|
for fieldID, v := range insertData.Data {
|
|
field := fieldIDToField[fieldID]
|
|
dataType := field.GetDataType()
|
|
elemType := field.GetElementType()
|
|
if field.GetAutoID() || field.IsFunctionOutput {
|
|
continue
|
|
}
|
|
if v.GetRow(i) == nil {
|
|
data[fieldID] = nil
|
|
continue
|
|
}
|
|
switch dataType {
|
|
case schemapb.DataType_Array:
|
|
switch elemType {
|
|
case schemapb.DataType_Bool:
|
|
data[fieldID] = v.GetRow(i).(*schemapb.ScalarField).GetBoolData().GetData()
|
|
case schemapb.DataType_Int8, schemapb.DataType_Int16, schemapb.DataType_Int32:
|
|
data[fieldID] = v.GetRow(i).(*schemapb.ScalarField).GetIntData().GetData()
|
|
case schemapb.DataType_Int64:
|
|
data[fieldID] = v.GetRow(i).(*schemapb.ScalarField).GetLongData().GetData()
|
|
case schemapb.DataType_Float:
|
|
data[fieldID] = v.GetRow(i).(*schemapb.ScalarField).GetFloatData().GetData()
|
|
case schemapb.DataType_Double:
|
|
data[fieldID] = v.GetRow(i).(*schemapb.ScalarField).GetDoubleData().GetData()
|
|
case schemapb.DataType_String:
|
|
data[fieldID] = v.GetRow(i).(*schemapb.ScalarField).GetStringData().GetData()
|
|
}
|
|
case schemapb.DataType_JSON:
|
|
data[fieldID] = string(v.GetRow(i).([]byte))
|
|
case schemapb.DataType_BinaryVector:
|
|
bytes := v.GetRow(i).([]byte)
|
|
ints := make([]int, 0, len(bytes))
|
|
for _, b := range bytes {
|
|
ints = append(ints, int(b))
|
|
}
|
|
data[fieldID] = ints
|
|
case schemapb.DataType_Float16Vector:
|
|
bytes := v.GetRow(i).([]byte)
|
|
data[fieldID] = typeutil.Float16BytesToFloat32Vector(bytes)
|
|
case schemapb.DataType_BFloat16Vector:
|
|
bytes := v.GetRow(i).([]byte)
|
|
data[fieldID] = typeutil.BFloat16BytesToFloat32Vector(bytes)
|
|
case schemapb.DataType_SparseFloatVector:
|
|
bytes := v.GetRow(i).([]byte)
|
|
data[fieldID] = typeutil.SparseFloatBytesToMap(bytes)
|
|
default:
|
|
data[fieldID] = v.GetRow(i)
|
|
}
|
|
}
|
|
row := lo.MapKeys(data, func(_ any, fieldID int64) string {
|
|
return fieldIDToField[fieldID].GetName()
|
|
})
|
|
rows = append(rows, row)
|
|
}
|
|
|
|
return rows, nil
|
|
}
|
|
|
|
func CreateInsertDataForCSV(schema *schemapb.CollectionSchema, insertData *storage.InsertData, nullkey string) ([][]string, error) {
|
|
rowNum := insertData.GetRowNum()
|
|
csvData := make([][]string, 0, rowNum+1)
|
|
|
|
header := make([]string, 0)
|
|
fields := lo.Filter(schema.GetFields(), func(field *schemapb.FieldSchema, _ int) bool {
|
|
return !field.GetAutoID() && !field.IsFunctionOutput
|
|
})
|
|
nameToFields := lo.KeyBy(fields, func(field *schemapb.FieldSchema) string {
|
|
name := field.GetName()
|
|
header = append(header, name)
|
|
return name
|
|
})
|
|
csvData = append(csvData, header)
|
|
|
|
for i := 0; i < rowNum; i++ {
|
|
data := make([]string, 0)
|
|
for _, name := range header {
|
|
field := nameToFields[name]
|
|
value := insertData.Data[field.FieldID]
|
|
dataType := field.GetDataType()
|
|
elemType := field.GetElementType()
|
|
// deal with null value
|
|
if field.GetNullable() && value.GetRow(i) == nil {
|
|
data = append(data, nullkey)
|
|
continue
|
|
}
|
|
switch dataType {
|
|
case schemapb.DataType_Array:
|
|
var arr any
|
|
switch elemType {
|
|
case schemapb.DataType_Bool:
|
|
arr = value.GetRow(i).(*schemapb.ScalarField).GetBoolData().GetData()
|
|
case schemapb.DataType_Int8, schemapb.DataType_Int16, schemapb.DataType_Int32:
|
|
arr = value.GetRow(i).(*schemapb.ScalarField).GetIntData().GetData()
|
|
case schemapb.DataType_Int64:
|
|
arr = value.GetRow(i).(*schemapb.ScalarField).GetLongData().GetData()
|
|
case schemapb.DataType_Float:
|
|
arr = value.GetRow(i).(*schemapb.ScalarField).GetFloatData().GetData()
|
|
case schemapb.DataType_Double:
|
|
arr = value.GetRow(i).(*schemapb.ScalarField).GetDoubleData().GetData()
|
|
case schemapb.DataType_String:
|
|
arr = value.GetRow(i).(*schemapb.ScalarField).GetStringData().GetData()
|
|
}
|
|
j, err := json.Marshal(arr)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
data = append(data, string(j))
|
|
case schemapb.DataType_JSON:
|
|
data = append(data, string(value.GetRow(i).([]byte)))
|
|
case schemapb.DataType_FloatVector:
|
|
vec := value.GetRow(i).([]float32)
|
|
j, err := json.Marshal(vec)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
data = append(data, string(j))
|
|
case schemapb.DataType_BinaryVector:
|
|
bytes := value.GetRow(i).([]byte)
|
|
vec := make([]int, 0, len(bytes))
|
|
for _, b := range bytes {
|
|
vec = append(vec, int(b))
|
|
}
|
|
j, err := json.Marshal(vec)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
data = append(data, string(j))
|
|
case schemapb.DataType_Float16Vector:
|
|
bytes := value.GetRow(i).([]byte)
|
|
vec := typeutil.Float16BytesToFloat32Vector(bytes)
|
|
j, err := json.Marshal(vec)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
data = append(data, string(j))
|
|
case schemapb.DataType_BFloat16Vector:
|
|
bytes := value.GetRow(i).([]byte)
|
|
vec := typeutil.BFloat16BytesToFloat32Vector(bytes)
|
|
j, err := json.Marshal(vec)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
data = append(data, string(j))
|
|
case schemapb.DataType_SparseFloatVector:
|
|
bytes := value.GetRow(i).([]byte)
|
|
m := typeutil.SparseFloatBytesToMap(bytes)
|
|
j, err := json.Marshal(m)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
data = append(data, string(j))
|
|
case schemapb.DataType_Int8Vector:
|
|
vec := value.GetRow(i).([]int8)
|
|
j, err := json.Marshal(vec)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
data = append(data, string(j))
|
|
default:
|
|
str := fmt.Sprintf("%v", value.GetRow(i))
|
|
data = append(data, str)
|
|
}
|
|
}
|
|
csvData = append(csvData, data)
|
|
}
|
|
|
|
return csvData, nil
|
|
}
|