mirror of
https://github.com/pgsty/minio.git
synced 2026-08-09 15:53:28 +03:00
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
@@ -0,0 +1,618 @@
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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 TestPopulateGroupList(t *testing.T) {
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requiredList1 := schema.NewTree()
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{
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requiredGroup, err := schema.NewElement("group", parquet.FieldRepetitionType_REQUIRED,
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nil, parquet.ConvertedTypePtr(parquet.ConvertedType_LIST),
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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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list, err := schema.NewElement("list", 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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requiredElement, err := schema.NewElement("element", parquet.FieldRepetitionType_REQUIRED,
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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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requiredCol, err := schema.NewElement("col", 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 = requiredList1.Set("group", requiredGroup); err != nil {
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t.Fatal(err)
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}
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if err = requiredList1.Set("group.list", list); err != nil {
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t.Fatal(err)
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}
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if err = requiredList1.Set("group.list.element", requiredElement); err != nil {
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t.Fatal(err)
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}
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if err = requiredList1.Set("group.list.element.col", requiredCol); err != nil {
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t.Fatal(err)
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}
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if _, _, err := requiredList1.ToParquetSchema(); err != nil {
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t.Fatal(err)
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}
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}
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requiredList2 := schema.NewTree()
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{
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requiredGroup, err := schema.NewElement("group", parquet.FieldRepetitionType_REQUIRED,
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nil, parquet.ConvertedTypePtr(parquet.ConvertedType_LIST),
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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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list, err := schema.NewElement("list", 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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requiredElement, err := schema.NewElement("element", parquet.FieldRepetitionType_REQUIRED,
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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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optionalCol, err := schema.NewElement("col", parquet.FieldRepetitionType_OPTIONAL,
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parquet.TypePtr(parquet.Type_INT32), parquet.ConvertedTypePtr(parquet.ConvertedType_UINT_32),
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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 = requiredList2.Set("group", requiredGroup); err != nil {
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t.Fatal(err)
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}
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if err = requiredList2.Set("group.list", list); err != nil {
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t.Fatal(err)
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}
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if err = requiredList2.Set("group.list.element", requiredElement); err != nil {
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t.Fatal(err)
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}
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if err = requiredList2.Set("group.list.element.col", optionalCol); err != nil {
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t.Fatal(err)
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}
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if _, _, err := requiredList2.ToParquetSchema(); err != nil {
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t.Fatal(err)
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}
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}
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requiredList3 := schema.NewTree()
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{
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requiredGroup, err := schema.NewElement("group", parquet.FieldRepetitionType_REQUIRED,
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nil, parquet.ConvertedTypePtr(parquet.ConvertedType_LIST),
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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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list, err := schema.NewElement("list", 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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optionalElement, err := schema.NewElement("element", parquet.FieldRepetitionType_OPTIONAL,
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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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requiredCol, err := schema.NewElement("col", 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 = requiredList3.Set("group", requiredGroup); err != nil {
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t.Fatal(err)
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}
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if err = requiredList3.Set("group.list", list); err != nil {
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t.Fatal(err)
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}
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if err = requiredList3.Set("group.list.element", optionalElement); err != nil {
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t.Fatal(err)
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}
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if err = requiredList3.Set("group.list.element.col", requiredCol); err != nil {
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t.Fatal(err)
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}
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if _, _, err := requiredList3.ToParquetSchema(); err != nil {
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t.Fatal(err)
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}
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}
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requiredList4 := schema.NewTree()
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{
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requiredGroup, err := schema.NewElement("group", parquet.FieldRepetitionType_REQUIRED,
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nil, parquet.ConvertedTypePtr(parquet.ConvertedType_LIST),
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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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list, err := schema.NewElement("list", 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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optionalElement, err := schema.NewElement("element", parquet.FieldRepetitionType_OPTIONAL,
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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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optionalCol, err := schema.NewElement("col", parquet.FieldRepetitionType_OPTIONAL,
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parquet.TypePtr(parquet.Type_INT32), parquet.ConvertedTypePtr(parquet.ConvertedType_UINT_32),
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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 = requiredList4.Set("group", requiredGroup); err != nil {
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t.Fatal(err)
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}
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if err = requiredList4.Set("group.list", list); err != nil {
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t.Fatal(err)
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}
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if err = requiredList4.Set("group.list.element", optionalElement); err != nil {
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t.Fatal(err)
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}
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if err = requiredList4.Set("group.list.element.col", optionalCol); err != nil {
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t.Fatal(err)
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}
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if _, _, err := requiredList4.ToParquetSchema(); err != nil {
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t.Fatal(err)
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}
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}
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optionalList1 := schema.NewTree()
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{
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optionalGroup, err := schema.NewElement("group", parquet.FieldRepetitionType_OPTIONAL,
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nil, parquet.ConvertedTypePtr(parquet.ConvertedType_LIST),
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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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list, err := schema.NewElement("list", 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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requiredElement, err := schema.NewElement("element", parquet.FieldRepetitionType_REQUIRED,
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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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requiredCol, err := schema.NewElement("col", 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 = optionalList1.Set("group", optionalGroup); err != nil {
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t.Fatal(err)
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}
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if err = optionalList1.Set("group.list", list); err != nil {
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t.Fatal(err)
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}
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if err = optionalList1.Set("group.list.element", requiredElement); err != nil {
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t.Fatal(err)
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}
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if err = optionalList1.Set("group.list.element.col", requiredCol); err != nil {
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t.Fatal(err)
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}
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if _, _, err := optionalList1.ToParquetSchema(); err != nil {
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t.Fatal(err)
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}
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}
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optionalList2 := schema.NewTree()
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{
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optionalGroup, err := schema.NewElement("group", parquet.FieldRepetitionType_OPTIONAL,
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nil, parquet.ConvertedTypePtr(parquet.ConvertedType_LIST),
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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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list, err := schema.NewElement("list", 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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requiredElement, err := schema.NewElement("element", parquet.FieldRepetitionType_REQUIRED,
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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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optionalCol, err := schema.NewElement("col", parquet.FieldRepetitionType_OPTIONAL,
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parquet.TypePtr(parquet.Type_INT32), parquet.ConvertedTypePtr(parquet.ConvertedType_UINT_32),
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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 = optionalList2.Set("group", optionalGroup); err != nil {
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t.Fatal(err)
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}
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if err = optionalList2.Set("group.list", list); err != nil {
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t.Fatal(err)
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}
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if err = optionalList2.Set("group.list.element", requiredElement); err != nil {
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t.Fatal(err)
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}
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if err = optionalList2.Set("group.list.element.col", optionalCol); err != nil {
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t.Fatal(err)
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}
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if _, _, err := optionalList2.ToParquetSchema(); err != nil {
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t.Fatal(err)
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}
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}
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optionalList3 := schema.NewTree()
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{
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optionalGroup, err := schema.NewElement("group", parquet.FieldRepetitionType_OPTIONAL,
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nil, parquet.ConvertedTypePtr(parquet.ConvertedType_LIST),
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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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list, err := schema.NewElement("list", 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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optionalElement, err := schema.NewElement("element", parquet.FieldRepetitionType_OPTIONAL,
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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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requiredCol, err := schema.NewElement("col", 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 = optionalList3.Set("group", optionalGroup); err != nil {
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t.Fatal(err)
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}
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if err = optionalList3.Set("group.list", list); err != nil {
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t.Fatal(err)
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}
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if err = optionalList3.Set("group.list.element", optionalElement); err != nil {
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t.Fatal(err)
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}
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if err = optionalList3.Set("group.list.element.col", requiredCol); err != nil {
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t.Fatal(err)
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}
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if _, _, err := optionalList3.ToParquetSchema(); err != nil {
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t.Fatal(err)
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}
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}
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optionalList4 := schema.NewTree()
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{
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optionalGroup, err := schema.NewElement("group", parquet.FieldRepetitionType_OPTIONAL,
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nil, parquet.ConvertedTypePtr(parquet.ConvertedType_LIST),
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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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list, err := schema.NewElement("list", 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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|
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optionalElement, err := schema.NewElement("element", parquet.FieldRepetitionType_OPTIONAL,
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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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|
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optionalCol, err := schema.NewElement("col", parquet.FieldRepetitionType_OPTIONAL,
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parquet.TypePtr(parquet.Type_INT32), parquet.ConvertedTypePtr(parquet.ConvertedType_UINT_32),
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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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|
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if err = optionalList4.Set("group", optionalGroup); err != nil {
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t.Fatal(err)
|
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}
|
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if err = optionalList4.Set("group.list", list); err != nil {
|
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t.Fatal(err)
|
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}
|
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if err = optionalList4.Set("group.list.element", optionalElement); err != nil {
|
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t.Fatal(err)
|
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}
|
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if err = optionalList4.Set("group.list.element.col", optionalCol); err != nil {
|
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t.Fatal(err)
|
||||
}
|
||||
|
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if _, _, err := optionalList4.ToParquetSchema(); err != nil {
|
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t.Fatal(err)
|
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}
|
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}
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|
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result1 := map[string]*Column{
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"group.list.element.col": {
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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{0},
|
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rowCount: 1,
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maxBitWidth: 4,
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minValue: v10,
|
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maxValue: v10,
|
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},
|
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}
|
||||
|
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result2 := map[string]*Column{
|
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"group.list.element.col": {
|
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parquetType: parquet.Type_INT32,
|
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values: []interface{}{v10, v20},
|
||||
definitionLevels: []int64{1, 1},
|
||||
repetitionLevels: []int64{0, 1},
|
||||
rowCount: 1,
|
||||
maxBitWidth: 5,
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minValue: v10,
|
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maxValue: v20,
|
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},
|
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}
|
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|
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result3 := map[string]*Column{
|
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"group.list.element.col": {
|
||||
parquetType: parquet.Type_INT32,
|
||||
values: []interface{}{nil},
|
||||
definitionLevels: []int64{1},
|
||||
repetitionLevels: []int64{0},
|
||||
rowCount: 1,
|
||||
},
|
||||
}
|
||||
|
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result4 := map[string]*Column{
|
||||
"group.list.element.col": {
|
||||
parquetType: parquet.Type_INT32,
|
||||
values: []interface{}{v10},
|
||||
definitionLevels: []int64{2},
|
||||
repetitionLevels: []int64{0},
|
||||
rowCount: 1,
|
||||
maxBitWidth: 4,
|
||||
minValue: v10,
|
||||
maxValue: v10,
|
||||
},
|
||||
}
|
||||
|
||||
result5 := map[string]*Column{
|
||||
"group.list.element.col": {
|
||||
parquetType: parquet.Type_INT32,
|
||||
values: []interface{}{v10, v20},
|
||||
definitionLevels: []int64{2, 2},
|
||||
repetitionLevels: []int64{0, 1},
|
||||
rowCount: 1,
|
||||
maxBitWidth: 5,
|
||||
minValue: v10,
|
||||
maxValue: v20,
|
||||
},
|
||||
}
|
||||
|
||||
result6 := map[string]*Column{
|
||||
"group.list.element.col": {
|
||||
parquetType: parquet.Type_INT32,
|
||||
values: []interface{}{nil},
|
||||
definitionLevels: []int64{2},
|
||||
repetitionLevels: []int64{0},
|
||||
rowCount: 1,
|
||||
},
|
||||
}
|
||||
|
||||
result7 := map[string]*Column{
|
||||
"group.list.element.col": {
|
||||
parquetType: parquet.Type_INT32,
|
||||
values: []interface{}{v10},
|
||||
definitionLevels: []int64{3},
|
||||
repetitionLevels: []int64{0},
|
||||
rowCount: 1,
|
||||
maxBitWidth: 4,
|
||||
minValue: v10,
|
||||
maxValue: v10,
|
||||
},
|
||||
}
|
||||
|
||||
result8 := map[string]*Column{
|
||||
"group.list.element.col": {
|
||||
parquetType: parquet.Type_INT32,
|
||||
values: []interface{}{v10, v20},
|
||||
definitionLevels: []int64{3, 3},
|
||||
repetitionLevels: []int64{0, 1},
|
||||
rowCount: 1,
|
||||
maxBitWidth: 5,
|
||||
minValue: v10,
|
||||
maxValue: v20,
|
||||
},
|
||||
}
|
||||
|
||||
result9 := map[string]*Column{
|
||||
"group.list.element.col": {
|
||||
parquetType: parquet.Type_INT32,
|
||||
values: []interface{}{nil},
|
||||
definitionLevels: []int64{0},
|
||||
repetitionLevels: []int64{0},
|
||||
rowCount: 1,
|
||||
},
|
||||
}
|
||||
|
||||
result10 := map[string]*Column{
|
||||
"group.list.element.col": {
|
||||
parquetType: parquet.Type_INT32,
|
||||
values: []interface{}{nil},
|
||||
definitionLevels: []int64{3},
|
||||
repetitionLevels: []int64{0},
|
||||
rowCount: 1,
|
||||
},
|
||||
}
|
||||
|
||||
result11 := map[string]*Column{
|
||||
"group.list.element.col": {
|
||||
parquetType: parquet.Type_INT32,
|
||||
values: []interface{}{v10},
|
||||
definitionLevels: []int64{4},
|
||||
repetitionLevels: []int64{0},
|
||||
rowCount: 1,
|
||||
maxBitWidth: 4,
|
||||
minValue: v10,
|
||||
maxValue: v10,
|
||||
},
|
||||
}
|
||||
|
||||
result12 := map[string]*Column{
|
||||
"group.list.element.col": {
|
||||
parquetType: parquet.Type_INT32,
|
||||
values: []interface{}{v10, v20},
|
||||
definitionLevels: []int64{4, 4},
|
||||
repetitionLevels: []int64{0, 1},
|
||||
rowCount: 1,
|
||||
maxBitWidth: 5,
|
||||
minValue: v10,
|
||||
maxValue: v20,
|
||||
},
|
||||
}
|
||||
|
||||
testCases := []struct {
|
||||
schemaTree *schema.Tree
|
||||
data string
|
||||
expectedResult map[string]*Column
|
||||
expectErr bool
|
||||
}{
|
||||
{requiredList1, `{}`, nil, true}, // err: group: nil value for required field
|
||||
{requiredList1, `{"group": null}`, nil, true}, // err: group: nil value for required field
|
||||
{requiredList1, `{"group": [{"col": null}]}`, nil, true}, // err: group.list.element.col: nil value for required field
|
||||
{requiredList1, `{"group": [{"col": 10}]}`, result1, false},
|
||||
{requiredList1, `{"group": [{"col": 10}, {"col": 20}]}`, result2, false},
|
||||
{requiredList2, `{}`, nil, true}, // err: group: nil value for required field
|
||||
{requiredList2, `{"group": null}`, nil, true}, // err: group: nil value for required field
|
||||
{requiredList2, `{"group": [{"col": null}]}`, result3, false},
|
||||
{requiredList2, `{"group": [{"col": 10}]}`, result4, false},
|
||||
{requiredList2, `{"group": [{"col": 10}, {"col": 20}]}`, result5, false},
|
||||
{requiredList3, `{}`, nil, true}, // err: group: nil value for required field
|
||||
{requiredList3, `{"group": null}`, nil, true}, // err: group: nil value for required field
|
||||
{requiredList3, `{"group": [{"col": null}]}`, nil, true}, // err: group.list.element.col: nil value for required field
|
||||
{requiredList3, `{"group": [{"col": 10}]}`, result4, false},
|
||||
{requiredList3, `{"group": [{"col": 10}, {"col": 20}]}`, result5, false},
|
||||
{requiredList4, `{}`, nil, true}, // err: group: nil value for required field
|
||||
{requiredList4, `{"group": null}`, nil, true}, // err: group: nil value for required field
|
||||
{requiredList4, `{"group": [{"col": null}]}`, result6, false},
|
||||
{requiredList4, `{"group": [{"col": 10}]}`, result7, false},
|
||||
{requiredList4, `{"group": [{"col": 10}, {"col": 20}]}`, result8, false},
|
||||
{optionalList1, `{}`, result9, false},
|
||||
{optionalList1, `{"group": null}`, result9, false},
|
||||
{optionalList1, `{"group": [{"col": null}]}`, nil, true}, // err: group.list.element.col: nil value for required field
|
||||
{optionalList1, `{"group": [{"col": 10}]}`, result4, false},
|
||||
{optionalList1, `{"group": [{"col": 10}, {"col": 20}]}`, result5, false},
|
||||
{optionalList2, `{}`, result9, false},
|
||||
{optionalList2, `{"group": null}`, result9, false},
|
||||
{optionalList2, `{"group": [{"col": null}]}`, result6, false},
|
||||
{optionalList2, `{"group": [{"col": 10}]}`, result7, false},
|
||||
{optionalList2, `{"group": [{"col": 10}, {"col": 20}]}`, result8, false},
|
||||
{optionalList3, `{}`, result9, false},
|
||||
{optionalList3, `{"group": null}`, result9, false},
|
||||
{optionalList3, `{"group": [{"col": null}]}`, nil, true}, // err: group.list.element.col: nil value for required field
|
||||
{optionalList3, `{"group": [{"col": 10}]}`, result7, false},
|
||||
{optionalList3, `{"group": [{"col": 10}, {"col": 20}]}`, result8, false},
|
||||
{optionalList4, `{}`, result9, false},
|
||||
{optionalList4, `{"group": null}`, result9, false},
|
||||
{optionalList4, `{"group": [{"col": null}]}`, result10, false},
|
||||
{optionalList4, `{"group": [{"col": 10}]}`, result11, false},
|
||||
{optionalList4, `{"group": [{"col": 10}, {"col": 20}]}`, result12, false},
|
||||
}
|
||||
|
||||
for i, testCase := range testCases {
|
||||
result, err := UnmarshalJSON([]byte(testCase.data), testCase.schemaTree)
|
||||
expectErr := (err != nil)
|
||||
|
||||
if testCase.expectErr != expectErr {
|
||||
t.Fatalf("case %v: error: expected: %v, got: %v", i+1, testCase.expectErr, expectErr)
|
||||
}
|
||||
|
||||
if !testCase.expectErr {
|
||||
if !reflect.DeepEqual(result, testCase.expectedResult) {
|
||||
t.Fatalf("case %v: result: expected: %v, got: %v", i+1, testCase.expectedResult, result)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user