mirror of
https://github.com/minio/minio.git
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Add archived parquet as int. package (#9912)
Since github.com/minio/parquet-go is archived add it as internal package.
This commit is contained in:
Klaus Post
GitHub
370
pkg/s3select/internal/parquet-go/data/column-map_test.go
Normal file
370
pkg/s3select/internal/parquet-go/data/column-map_test.go
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@@ -0,0 +1,370 @@
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/*
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* Minio Cloud Storage, (C) 2019 Minio, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* 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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*/
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package data
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import (
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"reflect"
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"testing"
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"github.com/minio/minio/pkg/s3select/internal/parquet-go/gen-go/parquet"
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"github.com/minio/minio/pkg/s3select/internal/parquet-go/schema"
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)
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func TestPopulateMap(t *testing.T) {
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t.Skip("Broken")
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requiredMap1 := schema.NewTree()
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{
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mapElement, err := schema.NewElement("map", parquet.FieldRepetitionType_REQUIRED,
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nil, parquet.ConvertedTypePtr(parquet.ConvertedType_MAP),
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nil, nil, nil)
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if err != nil {
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t.Fatal(err)
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}
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keyValue, err := schema.NewElement("key_value", parquet.FieldRepetitionType_REPEATED,
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nil, nil,
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nil, nil, nil)
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if err != nil {
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t.Fatal(err)
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}
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requiredKey, err := schema.NewElement("key", parquet.FieldRepetitionType_REQUIRED,
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parquet.TypePtr(parquet.Type_BYTE_ARRAY), parquet.ConvertedTypePtr(parquet.ConvertedType_UTF8),
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nil, nil, nil)
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if err != nil {
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t.Fatal(err)
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}
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requiredValue, err := schema.NewElement("value", parquet.FieldRepetitionType_REQUIRED,
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parquet.TypePtr(parquet.Type_INT32), nil,
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nil, nil, nil)
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if err != nil {
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t.Fatal(err)
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}
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if err = requiredMap1.Set("map", mapElement); err != nil {
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t.Fatal(err)
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}
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if err = requiredMap1.Set("map.key_value", keyValue); err != nil {
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t.Fatal(err)
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}
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if err = requiredMap1.Set("map.key_value.key", requiredKey); err != nil {
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t.Fatal(err)
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}
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if err = requiredMap1.Set("map.key_value.value", requiredValue); err != nil {
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t.Fatal(err)
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}
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if _, _, err = requiredMap1.ToParquetSchema(); err != nil {
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t.Fatal(err)
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}
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}
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requiredMap2 := schema.NewTree()
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{
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mapElement, err := schema.NewElement("map", parquet.FieldRepetitionType_REQUIRED,
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nil, parquet.ConvertedTypePtr(parquet.ConvertedType_MAP),
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nil, nil, nil)
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if err != nil {
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t.Fatal(err)
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}
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keyValue, err := schema.NewElement("key_value", parquet.FieldRepetitionType_REPEATED,
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nil, nil,
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nil, nil, nil)
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if err != nil {
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t.Fatal(err)
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}
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requiredKey, err := schema.NewElement("key", parquet.FieldRepetitionType_REQUIRED,
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parquet.TypePtr(parquet.Type_BYTE_ARRAY), parquet.ConvertedTypePtr(parquet.ConvertedType_UTF8),
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nil, nil, nil)
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if err != nil {
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t.Fatal(err)
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}
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optionalValue, err := schema.NewElement("value", parquet.FieldRepetitionType_OPTIONAL,
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parquet.TypePtr(parquet.Type_INT32), nil,
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nil, nil, nil)
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if err != nil {
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t.Fatal(err)
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}
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if err = requiredMap2.Set("map", mapElement); err != nil {
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t.Fatal(err)
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}
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if err = requiredMap2.Set("map.key_value", keyValue); err != nil {
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t.Fatal(err)
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}
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if err = requiredMap2.Set("map.key_value.key", requiredKey); err != nil {
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t.Fatal(err)
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}
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if err = requiredMap2.Set("map.key_value.value", optionalValue); err != nil {
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t.Fatal(err)
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}
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if _, _, err = requiredMap2.ToParquetSchema(); err != nil {
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t.Fatal(err)
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}
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}
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optionalMap1 := schema.NewTree()
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{
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mapElement, err := schema.NewElement("map", parquet.FieldRepetitionType_OPTIONAL,
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nil, parquet.ConvertedTypePtr(parquet.ConvertedType_MAP),
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nil, nil, nil)
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if err != nil {
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t.Fatal(err)
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}
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keyValue, err := schema.NewElement("key_value", parquet.FieldRepetitionType_REPEATED,
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nil, nil,
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nil, nil, nil)
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if err != nil {
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t.Fatal(err)
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}
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requiredKey, err := schema.NewElement("key", parquet.FieldRepetitionType_REQUIRED,
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parquet.TypePtr(parquet.Type_BYTE_ARRAY), parquet.ConvertedTypePtr(parquet.ConvertedType_UTF8),
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nil, nil, nil)
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if err != nil {
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t.Fatal(err)
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}
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requiredValue, err := schema.NewElement("value", parquet.FieldRepetitionType_REQUIRED,
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parquet.TypePtr(parquet.Type_INT32), nil,
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nil, nil, nil)
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if err != nil {
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t.Fatal(err)
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}
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if err = optionalMap1.Set("map", mapElement); err != nil {
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t.Fatal(err)
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}
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if err = optionalMap1.Set("map.key_value", keyValue); err != nil {
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t.Fatal(err)
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}
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if err = optionalMap1.Set("map.key_value.key", requiredKey); err != nil {
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t.Fatal(err)
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}
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if err = optionalMap1.Set("map.key_value.value", requiredValue); err != nil {
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t.Fatal(err)
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}
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if _, _, err = optionalMap1.ToParquetSchema(); err != nil {
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t.Fatal(err)
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}
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}
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optionalMap2 := schema.NewTree()
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{
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mapElement, err := schema.NewElement("map", parquet.FieldRepetitionType_OPTIONAL,
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nil, parquet.ConvertedTypePtr(parquet.ConvertedType_MAP),
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nil, nil, nil)
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if err != nil {
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t.Fatal(err)
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}
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keyValue, err := schema.NewElement("key_value", parquet.FieldRepetitionType_REPEATED,
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nil, nil,
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nil, nil, nil)
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if err != nil {
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t.Fatal(err)
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}
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requiredKey, err := schema.NewElement("key", parquet.FieldRepetitionType_REQUIRED,
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parquet.TypePtr(parquet.Type_BYTE_ARRAY), parquet.ConvertedTypePtr(parquet.ConvertedType_UTF8),
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nil, nil, nil)
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if err != nil {
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t.Fatal(err)
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}
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optionalValue, err := schema.NewElement("value", parquet.FieldRepetitionType_OPTIONAL,
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parquet.TypePtr(parquet.Type_INT32), nil,
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nil, nil, nil)
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if err != nil {
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t.Fatal(err)
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}
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if err = optionalMap2.Set("map", mapElement); err != nil {
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t.Fatal(err)
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}
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if err = optionalMap2.Set("map.key_value", keyValue); err != nil {
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t.Fatal(err)
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}
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if err = optionalMap2.Set("map.key_value.key", requiredKey); err != nil {
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t.Fatal(err)
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}
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if err = optionalMap2.Set("map.key_value.value", optionalValue); err != nil {
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t.Fatal(err)
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}
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if _, _, err = optionalMap2.ToParquetSchema(); err != nil {
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t.Fatal(err)
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}
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}
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result1 := map[string]*Column{
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"map.key_value.key": {
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parquetType: parquet.Type_BYTE_ARRAY,
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values: []interface{}{ten},
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definitionLevels: []int64{1},
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repetitionLevels: []int64{0},
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},
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"map.key_value.value": {
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parquetType: parquet.Type_INT32,
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values: []interface{}{v10},
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definitionLevels: []int64{1},
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repetitionLevels: []int64{1},
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},
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}
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result2 := map[string]*Column{
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"map.key_value.key": {
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parquetType: parquet.Type_BYTE_ARRAY,
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values: []interface{}{ten},
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definitionLevels: []int64{1},
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repetitionLevels: []int64{0},
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},
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"map.key_value.value": {
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parquetType: parquet.Type_INT32,
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values: []interface{}{nil},
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definitionLevels: []int64{1},
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repetitionLevels: []int64{1},
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},
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}
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result3 := map[string]*Column{
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"map.key_value.key": {
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parquetType: parquet.Type_BYTE_ARRAY,
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values: []interface{}{ten},
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definitionLevels: []int64{1},
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repetitionLevels: []int64{0},
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},
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"map.key_value.value": {
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parquetType: parquet.Type_INT32,
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values: []interface{}{v10},
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definitionLevels: []int64{2},
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repetitionLevels: []int64{1},
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},
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}
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result4 := map[string]*Column{
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"map.key_value.key": {
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parquetType: parquet.Type_BYTE_ARRAY,
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values: []interface{}{nil},
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definitionLevels: []int64{0},
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repetitionLevels: []int64{0},
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},
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}
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result5 := map[string]*Column{
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"map.key_value.key": {
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parquetType: parquet.Type_BYTE_ARRAY,
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values: []interface{}{ten},
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definitionLevels: []int64{2},
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repetitionLevels: []int64{0},
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},
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"map.key_value.value": {
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parquetType: parquet.Type_INT32,
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values: []interface{}{v10},
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definitionLevels: []int64{2},
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repetitionLevels: []int64{1},
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},
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}
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result6 := map[string]*Column{
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"map.key_value.key": {
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parquetType: parquet.Type_BYTE_ARRAY,
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values: []interface{}{ten},
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definitionLevels: []int64{2},
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repetitionLevels: []int64{0},
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},
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"map.key_value.value": {
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parquetType: parquet.Type_INT32,
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values: []interface{}{nil},
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definitionLevels: []int64{2},
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repetitionLevels: []int64{1},
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},
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}
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result7 := map[string]*Column{
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"map.key_value.key": {
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parquetType: parquet.Type_BYTE_ARRAY,
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values: []interface{}{ten},
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definitionLevels: []int64{2},
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repetitionLevels: []int64{0},
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},
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"map.key_value.value": {
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parquetType: parquet.Type_INT32,
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values: []interface{}{v10},
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definitionLevels: []int64{3},
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repetitionLevels: []int64{1},
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},
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}
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testCases := []struct {
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schemaTree *schema.Tree
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data string
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expectedResult map[string]*Column
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expectErr bool
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}{
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{requiredMap1, `{}`, nil, true}, // err: map: nil value for required field
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{requiredMap1, `{"map": null}`, nil, true}, // err: map: nil value for required field
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{requiredMap1, `{"map": {"ten": null}}`, nil, true}, // err: map.key_value.value: nil value for required field
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{requiredMap1, `{"map": {"ten": 10}}`, result1, false},
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{requiredMap2, `{}`, nil, true}, // err: map: nil value for required field
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{requiredMap2, `{"map": null}`, nil, true}, // err: map: nil value for required field
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{requiredMap2, `{"map": {"ten": null}}`, result2, false},
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{requiredMap2, `{"map": {"ten": 10}}`, result3, false},
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{optionalMap1, `{}`, result4, false},
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{optionalMap1, `{"map": null}`, result4, false},
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{optionalMap1, `{"map": {"ten": null}}`, nil, true}, // err: map.key_value.value: nil value for required field
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{optionalMap1, `{"map": {"ten": 10}}`, result5, false},
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{optionalMap2, `{}`, result4, false},
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{optionalMap2, `{"map": null}`, result4, false},
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{optionalMap2, `{"map": {"ten": null}}`, result6, false},
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{optionalMap2, `{"map": {"ten": 10}}`, result7, false},
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}
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for i, testCase := range testCases {
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result, err := UnmarshalJSON([]byte(testCase.data), testCase.schemaTree)
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expectErr := (err != nil)
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if testCase.expectErr != expectErr {
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t.Fatalf("case %v: error: expected: %v, got: %v", i+1, testCase.expectErr, expectErr)
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}
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if !testCase.expectErr {
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if !reflect.DeepEqual(result, testCase.expectedResult) {
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t.Errorf("case %v: result: expected: %v, got: %v", i+1, testCase.expectedResult, result)
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}
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}
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}
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}
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