mirror of https://github.com/milvus-io/milvus.git
301 lines
10 KiB
Go
301 lines
10 KiB
Go
// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package importutil
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import (
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"context"
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"strings"
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"testing"
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"github.com/milvus-io/milvus-proto/go-api/commonpb"
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"github.com/milvus-io/milvus-proto/go-api/schemapb"
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"github.com/milvus-io/milvus/internal/util/typeutil"
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"github.com/stretchr/testify/assert"
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)
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func Test_AdjustBufSize(t *testing.T) {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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// small row
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schema := sampleSchema()
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parser := NewJSONParser(ctx, schema)
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assert.NotNil(t, parser)
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sizePerRecord, err := typeutil.EstimateSizePerRecord(schema)
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assert.Nil(t, err)
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assert.Greater(t, sizePerRecord, 0)
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assert.Equal(t, MaxBatchCount, MaxFileSize/(sizePerRecord*int(parser.bufSize)))
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// huge row
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schema.Fields[9].TypeParams = []*commonpb.KeyValuePair{
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{Key: "dim", Value: "32768"},
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}
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parser = NewJSONParser(ctx, schema)
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assert.NotNil(t, parser)
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sizePerRecord, _ = typeutil.EstimateSizePerRecord(schema)
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assert.Equal(t, 7, MaxFileSize/(sizePerRecord*int(parser.bufSize)))
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// no change
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schema = &schemapb.CollectionSchema{
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Name: "schema",
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Description: "schema",
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AutoID: true,
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Fields: []*schemapb.FieldSchema{},
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}
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parser = NewJSONParser(ctx, schema)
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assert.NotNil(t, parser)
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assert.Equal(t, int64(MinBufferSize), parser.bufSize)
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}
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func Test_JSONParserParserRows(t *testing.T) {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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schema := sampleSchema()
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parser := NewJSONParser(ctx, schema)
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assert.NotNil(t, parser)
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parser.bufSize = 1
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reader := strings.NewReader(`{
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"rows":[
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{"field_bool": true, "field_int8": 10, "field_int16": 101, "field_int32": 1001, "field_int64": 10001, "field_float": 3.14, "field_double": 1.56, "field_string": "hello world", "field_binary_vector": [254, 0], "field_float_vector": [1.1, 1.2, 1.3, 1.4]},
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{"field_bool": false, "field_int8": 11, "field_int16": 102, "field_int32": 1002, "field_int64": 10002, "field_float": 3.15, "field_double": 2.56, "field_string": "hello world", "field_binary_vector": [253, 0], "field_float_vector": [2.1, 2.2, 2.3, 2.4]},
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{"field_bool": true, "field_int8": 12, "field_int16": 103, "field_int32": 1003, "field_int64": 10003, "field_float": 3.16, "field_double": 3.56, "field_string": "hello world", "field_binary_vector": [252, 0], "field_float_vector": [3.1, 3.2, 3.3, 3.4]},
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{"field_bool": false, "field_int8": 13, "field_int16": 104, "field_int32": 1004, "field_int64": 10004, "field_float": 3.17, "field_double": 4.56, "field_string": "hello world", "field_binary_vector": [251, 0], "field_float_vector": [4.1, 4.2, 4.3, 4.4]},
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{"field_bool": true, "field_int8": 14, "field_int16": 105, "field_int32": 1005, "field_int64": 10005, "field_float": 3.18, "field_double": 5.56, "field_string": "hello world", "field_binary_vector": [250, 0], "field_float_vector": [5.1, 5.2, 5.3, 5.4]}
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]
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}`)
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// handler is nil
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err := parser.ParseRows(reader, nil)
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assert.NotNil(t, err)
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validator, err := NewJSONRowValidator(schema, nil)
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assert.NotNil(t, validator)
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assert.Nil(t, err)
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// success
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err = parser.ParseRows(reader, validator)
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assert.Nil(t, err)
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assert.Equal(t, int64(5), validator.ValidateCount())
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// not a row-based format
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reader = strings.NewReader(`{
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"dummy":[]
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}`)
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validator, err = NewJSONRowValidator(schema, nil)
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assert.NotNil(t, validator)
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assert.Nil(t, err)
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err = parser.ParseRows(reader, validator)
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assert.NotNil(t, err)
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// rows is not a list
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reader = strings.NewReader(`{
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"rows":
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}`)
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validator, err = NewJSONRowValidator(schema, nil)
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assert.NotNil(t, validator)
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assert.Nil(t, err)
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err = parser.ParseRows(reader, validator)
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assert.NotNil(t, err)
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// typo
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reader = strings.NewReader(`{
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"rows": [}
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}`)
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validator, err = NewJSONRowValidator(schema, nil)
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assert.NotNil(t, validator)
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assert.Nil(t, err)
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err = parser.ParseRows(reader, validator)
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assert.NotNil(t, err)
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// rows is not a list
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reader = strings.NewReader(`{
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"rows": {}
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}`)
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validator, err = NewJSONRowValidator(schema, nil)
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assert.NotNil(t, validator)
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assert.Nil(t, err)
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err = parser.ParseRows(reader, validator)
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assert.NotNil(t, err)
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// rows is not a list of list
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reader = strings.NewReader(`{
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"rows": [[]]
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}`)
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validator, err = NewJSONRowValidator(schema, nil)
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assert.NotNil(t, validator)
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assert.Nil(t, err)
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err = parser.ParseRows(reader, validator)
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assert.NotNil(t, err)
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// not valid json format
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reader = strings.NewReader(`[]`)
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validator, err = NewJSONRowValidator(schema, nil)
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assert.NotNil(t, validator)
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assert.Nil(t, err)
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err = parser.ParseRows(reader, validator)
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assert.NotNil(t, err)
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// empty content
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reader = strings.NewReader(`{}`)
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validator, err = NewJSONRowValidator(schema, nil)
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assert.NotNil(t, validator)
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assert.Nil(t, err)
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err = parser.ParseRows(reader, validator)
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assert.NotNil(t, err)
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// empty content
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reader = strings.NewReader(``)
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validator, err = NewJSONRowValidator(schema, nil)
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assert.NotNil(t, validator)
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assert.Nil(t, err)
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err = parser.ParseRows(reader, validator)
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assert.NotNil(t, err)
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// redundant field
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reader = strings.NewReader(`{
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"rows":[
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{"dummy": 1, "field_bool": true, "field_int8": 10, "field_int16": 101, "field_int32": 1001, "field_int64": 10001, "field_float": 3.14, "field_double": 1.56, "field_string": "hello world", "field_binary_vector": [254, 0], "field_float_vector": [1.1, 1.2, 1.3, 1.4]},
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]
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}`)
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err = parser.ParseRows(reader, validator)
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assert.NotNil(t, err)
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// field missed
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reader = strings.NewReader(`{
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"rows":[
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{"field_int8": 10, "field_int16": 101, "field_int32": 1001, "field_int64": 10001, "field_float": 3.14, "field_double": 1.56, "field_string": "hello world", "field_binary_vector": [254, 0], "field_float_vector": [1.1, 1.2, 1.3, 1.4]},
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]
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}`)
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err = parser.ParseRows(reader, validator)
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assert.NotNil(t, err)
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}
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func Test_JSONParserParserRowsStringKey(t *testing.T) {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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schema := strKeySchema()
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parser := NewJSONParser(ctx, schema)
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assert.NotNil(t, parser)
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parser.bufSize = 1
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reader := strings.NewReader(`{
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"rows": [{
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"uid": "Dm4aWrbNzhmjwCTEnCJ9LDPO2N09sqysxgVfbH9Zmn3nBzmwsmk0eZN6x7wSAoPQ",
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"int_scalar": 9070353,
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"float_scalar": 0.9798043638085004,
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"string_scalar": "ShQ44OX0z8kGpRPhaXmfSsdH7JHq5DsZzu0e2umS1hrWG0uONH2RIIAdOECaaXir",
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"bool_scalar": true,
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"vectors": [0.5040062902126952, 0.8297619818664708, 0.20248342801564806, 0.12834786423659314]
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},
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{
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"uid": "RP50U0d2napRjXu94a8oGikWgklvVsXFurp8RR4tHGw7N0gk1b7opm59k3FCpyPb",
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"int_scalar": 8505288,
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"float_scalar": 0.937913432198687,
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"string_scalar": "Ld4b0avxathBdNvCrtm3QsWO1pYktUVR7WgAtrtozIwrA8vpeactNhJ85CFGQnK5",
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"bool_scalar": false,
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"vectors": [0.528232122836893, 0.6916116750653186, 0.41443762522548705, 0.26624344144792056]
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},
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{
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"uid": "oxhFkQitWPPw0Bjmj7UQcn4iwvS0CU7RLAC81uQFFQjWtOdiB329CPyWkfGSeYfE",
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"int_scalar": 4392660,
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"float_scalar": 0.32381232630490264,
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"string_scalar": "EmAlB0xdQcxeBtwlZJQnLgKodiuRinynoQtg0eXrjkq24dQohzSm7Bx3zquHd3kO",
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"bool_scalar": false,
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"vectors": [0.7978693027281338, 0.12394906726785092, 0.42431962903815285, 0.4098707807351914]
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},
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{
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"uid": "sxoEL4Mpk1LdsyXhbNm059UWJ3CvxURLCQczaVI5xtBD4QcVWTDFUW7dBdye6nbn",
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"int_scalar": 7927425,
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"float_scalar": 0.31074026464844895,
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"string_scalar": "fdY2beCvs1wSws0Gb9ySD92xwfEfJpX5DQgsWoISylBAoYOcXpRaqIJoXYS4g269",
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"bool_scalar": true,
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"vectors": [0.3716157812069954, 0.006981281113265229, 0.9007003458552365, 0.22492634316191004]
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},
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{
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"uid": "g33Rqq2UQSHPRHw5FvuXxf5uGEhIAetxE6UuXXCJj0hafG8WuJr1ueZftsySCqAd",
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"int_scalar": 9288807,
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"float_scalar": 0.4953578200336135,
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"string_scalar": "6f8Iv1zQAGksj5XxMbbI5evTrYrB8fSFQ58jl0oU7Z4BpA81VsD2tlWqkhfoBNa7",
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"bool_scalar": false,
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"vectors": [0.5921374209648096, 0.04234832587925662, 0.7803878096531548, 0.1964045837884633]
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},
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{
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"uid": "ACIJd7lTXkRgUNmlQk6AbnWIKEEV8Z6OS3vDcm0w9psmt9sH3z1JLg1fNVCqiX3d",
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"int_scalar": 1173595,
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"float_scalar": 0.9000745450802002,
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"string_scalar": "gpj9YctF2ig1l1APkvRzHbVE8PZVKRbk7nvW73qS2uQbY5l7MeIeTPwRBjasbY8z",
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"bool_scalar": true,
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"vectors": [0.4655121736168688, 0.6195496905333787, 0.5316616196326639, 0.3417492053890768]
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},
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{
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"uid": "f0wRVZZ9u1bEKrAjLeZj3oliEnUjBiUl6TiermeczceBmGe6M2RHONgz3qEogrd5",
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"int_scalar": 3722368,
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"float_scalar": 0.7212299175768438,
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"string_scalar": "xydiejGUlvS49BfBuy1EuYRKt3v2oKwC6pqy7Ga4dGWn3BnQigV4XAGawixDAGHN",
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"bool_scalar": false,
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"vectors": [0.6173164237304075, 0.374107748459483, 0.3686321416317251, 0.585725336391797]
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},
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{
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"uid": "uXq9q96vUqnDebcUISFkRFT27OjD89DWhok6urXIjTuLzaSWnCVTJkrJXxFctSg0",
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"int_scalar": 1940731,
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"float_scalar": 0.9524404085944204,
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"string_scalar": "ZXSNzR5V3t62fjop7b7DHK56ByAF0INYwycKsu6OxGP4p2j0Obs6l0NUqukypGXd",
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"bool_scalar": false,
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"vectors": [0.07178869784465443, 0.4208459174227864, 0.5882811425075762, 0.6867753592116734]
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},
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{
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"uid": "EXDDklLvQIfeCJN8cES3b9mdCYDQVhq2iLj8WWA3TPtZ1SZ4Jpidj7OXJidSD7Wn",
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"int_scalar": 2158426,
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"float_scalar": 0.23770219927963454,
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"string_scalar": "9TNeKVSMqTP8Zxs90kaAcB7n6JbIcvFWInzi9JxZQgmYxD5xLYwaCoeUzRiNAxAg",
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"bool_scalar": false,
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"vectors": [0.5659468293534021, 0.6275816433340369, 0.3978846871291008, 0.3571179679645908]
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},
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{
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"uid": "mlaXOgYvB88WWRpXNyWv6UqpmvIHrC6pRo03AtaPLMpVymu0L9ioO8GWa1XgGyj0",
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"int_scalar": 198279,
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"float_scalar": 0.020343767010139513,
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"string_scalar": "AblYGRZJiMAwDbMEkungG0yKTeuya4FgyliakWWqSOJ5TvQWB9Ki2WXbnvSsYIDF",
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"bool_scalar": true,
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"vectors": [0.5374636140212398, 0.7655373567912009, 0.05491796821609715, 0.349384366747262]
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}
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]
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}`)
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validator, err := NewJSONRowValidator(schema, nil)
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assert.NotNil(t, validator)
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assert.Nil(t, err)
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err = parser.ParseRows(reader, validator)
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assert.Nil(t, err)
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assert.Equal(t, int64(10), validator.ValidateCount())
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}
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