Move IDataView to Microsoft.Data.DataView namespace. (#2254)

* Move IDataView to Microsoft.Data.DataView namespace.

* Fix diagnostics test

Author: eerhardt

docs/samples/Microsoft.ML.Samples/Dynamic/PermutationFeatureImportance/PFIHelper.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Linq;
+using Microsoft.Data.DataView;
 using Microsoft.ML.Data;
 using Microsoft.ML.Learners;
 using Microsoft.ML.Trainers.HalLearners;

docs/samples/Microsoft.ML.Samples/Static/AveragedPerceptronBinaryClassification.cs

@@ -1,5 +1,4 @@
 using System;
-using Microsoft.ML.Data;
 using Microsoft.ML.StaticPipe;
 
 namespace Microsoft.ML.Samples.Static

src/Microsoft.Data.DataView/ColumnType.cs

@@ -9,7 +9,7 @@
 using System.Reflection;
 using System.Threading;
 
-namespace Microsoft.ML.Data
+namespace Microsoft.Data.DataView
 {
     /// <summary>
     /// This is the abstract base class for all types in the <see cref="IDataView"/> type system.

src/Microsoft.Data.DataView/IDataView.cs

@@ -6,7 +6,7 @@
 using System.Collections;
 using System.Collections.Generic;
 
-namespace Microsoft.ML.Data
+namespace Microsoft.Data.DataView
 {
     /// <summary>
     /// The input and output of Query Operators (Transforms). This is the fundamental data pipeline

src/Microsoft.Data.DataView/MetadataBuilder.cs

@@ -7,7 +7,7 @@
 using System.Diagnostics;
 using System.Linq;
 
-namespace Microsoft.ML.Data
+namespace Microsoft.Data.DataView
 {
     /// <summary>
     /// The class that incrementally builds a <see cref="Schema.Metadata"/>.

src/Microsoft.Data.DataView/RowId.cs

@@ -6,7 +6,7 @@
 using System.Diagnostics;
 using System.Runtime.CompilerServices;
 
-namespace Microsoft.ML.Data
+namespace Microsoft.Data.DataView
 {
     /// <summary>
     /// A structure serving as a sixteen-byte unsigned integer. It is used as the row id of <see cref="IDataView"/>.

src/Microsoft.Data.DataView/Schema.cs

@@ -8,7 +8,7 @@
 using System.Diagnostics;
 using System.Linq;
 
-namespace Microsoft.ML.Data
+namespace Microsoft.Data.DataView
 {
     /// <summary>
     /// This class represents the <see cref="Schema"/> of an object like, for interstance, an <see cref="IDataView"/> or an <see cref="Row"/>.

src/Microsoft.Data.DataView/SchemaBuilder.cs

@@ -5,7 +5,7 @@
 using System;
 using System.Collections.Generic;
 
-namespace Microsoft.ML.Data
+namespace Microsoft.Data.DataView
 {
     /// <summary>
     /// A builder for <see cref="Schema"/>.

src/Microsoft.Data.DataView/SchemaDebuggerProxy.cs

@@ -6,7 +6,7 @@
 using System.Diagnostics;
 using System.Linq;
 
-namespace Microsoft.ML.Data
+namespace Microsoft.Data.DataView
 {
     /// <summary>
     /// The debugger proxy for <see cref="Schema"/>.

src/Microsoft.Data.DataView/Utils.cs

@@ -6,7 +6,7 @@
 using System.Diagnostics;
 using System.Reflection;
 
-namespace Microsoft.ML.Data
+namespace Microsoft.Data.DataView
 {
     internal static class Utils
     {

src/Microsoft.ML.Core/Data/ColumnTypeExtensions.cs

@@ -3,6 +3,7 @@
 // See the LICENSE file in the project root for more information.
 
 using System;
+using Microsoft.Data.DataView;
 
 namespace Microsoft.ML.Data
 {

src/Microsoft.ML.Core/Data/DataKind.cs

@@ -3,6 +3,7 @@
 // See the LICENSE file in the project root for more information.
 
 using System;
+using Microsoft.Data.DataView;
 
 namespace Microsoft.ML.Data
 {

src/Microsoft.ML.Core/Data/IEstimator.cs

@@ -5,6 +5,7 @@
 using System.Collections;
 using System.Collections.Generic;
 using System.Linq;
+using Microsoft.Data.DataView;
 using Microsoft.ML.Data;
 
 namespace Microsoft.ML.Core.Data

src/Microsoft.ML.Core/Data/IRowToRowMapper.cs

@@ -3,6 +3,7 @@
 // See the LICENSE file in the project root for more information.
 
 using System;
+using Microsoft.Data.DataView;
 
 namespace Microsoft.ML.Data
 {

src/Microsoft.ML.Core/Data/ISchemaBindableMapper.cs

@@ -3,6 +3,7 @@
 // See the LICENSE file in the project root for more information.
 
 using System.Collections.Generic;
+using Microsoft.Data.DataView;
 
 namespace Microsoft.ML.Data
 {

src/Microsoft.ML.Core/Data/IValueMapper.cs

@@ -2,6 +2,8 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
+using Microsoft.Data.DataView;
+
 namespace Microsoft.ML.Data
 {
     /// <summary>

src/Microsoft.ML.Core/Data/KeyType.cs

@@ -3,6 +3,7 @@
 // See the LICENSE file in the project root for more information.
 
 using System;
+using Microsoft.Data.DataView;
 using Microsoft.ML.Internal.Utilities;
 
 namespace Microsoft.ML.Data

src/Microsoft.ML.Core/Data/LinkedRootCursorBase.cs

@@ -2,6 +2,8 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
+using Microsoft.Data.DataView;
+
 namespace Microsoft.ML.Data
 {
     /// <summary>

src/Microsoft.ML.Core/Data/LinkedRowFilterCursorBase.cs

@@ -2,6 +2,8 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
+using Microsoft.Data.DataView;
+
 namespace Microsoft.ML.Data
 {
     /// <summary>

src/Microsoft.ML.Core/Data/LinkedRowRootCursorBase.cs

@@ -2,6 +2,8 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
+using Microsoft.Data.DataView;
+
 namespace Microsoft.ML.Data
 {
     /// <summary>

src/Microsoft.ML.Core/Data/MetadataBuilderExtensions.cs

@@ -3,6 +3,7 @@
 // See the LICENSE file in the project root for more information.
 
 using System;
+using Microsoft.Data.DataView;
 
 namespace Microsoft.ML.Data
 {

src/Microsoft.ML.Core/Data/MetadataUtils.cs

@@ -8,6 +8,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading;
+using Microsoft.Data.DataView;
 using Microsoft.ML.Core.Data;
 using Microsoft.ML.Internal.Utilities;
 

src/Microsoft.ML.Core/Data/RoleMappedSchema.cs

@@ -3,6 +3,7 @@
 // See the LICENSE file in the project root for more information.
 
 using System.Collections.Generic;
+using Microsoft.Data.DataView;
 using Microsoft.ML.Internal.Utilities;
 
 namespace Microsoft.ML.Data

src/Microsoft.ML.Core/Data/RootCursorBase.cs

@@ -2,6 +2,8 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
+using Microsoft.Data.DataView;
+
 namespace Microsoft.ML.Data
 {
     // REVIEW: Since each cursor will create a channel, it would be great that the RootCursorBase takes

src/Microsoft.ML.Core/Data/SchemaExtensions.cs

@@ -2,9 +2,8 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using System;
 using System.Collections.Generic;
-using Microsoft.ML.Internal.Utilities;
+using Microsoft.Data.DataView;
 
 namespace Microsoft.ML.Data
 {

src/Microsoft.ML.Core/Data/SynchronizedCursorBase.cs

@@ -2,6 +2,8 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
+using Microsoft.Data.DataView;
+
 namespace Microsoft.ML.Data
 {
     /// <summary>

src/Microsoft.ML.Core/Data/VectorType.cs

@@ -6,6 +6,7 @@
 using System.Collections.Immutable;
 using System.Linq;
 using System.Text;
+using Microsoft.Data.DataView;
 using Microsoft.ML.Internal.Utilities;
 
 namespace Microsoft.ML.Data

src/Microsoft.ML.Core/Data/WrappingRow.cs

@@ -3,6 +3,7 @@
 // See the LICENSE file in the project root for more information.
 
 using System;
+using Microsoft.Data.DataView;
 
 namespace Microsoft.ML.Data
 {

src/Microsoft.ML.Core/EntryPoints/EntryPointUtils.cs

@@ -5,8 +5,8 @@
 using System;
 using System.Linq;
 using System.Reflection;
+using Microsoft.Data.DataView;
 using Microsoft.ML.CommandLine;
-using Microsoft.ML.Data;
 using Microsoft.ML.Internal.Utilities;
 
 namespace Microsoft.ML.EntryPoints

src/Microsoft.ML.Core/EntryPoints/ModuleArgs.cs

@@ -6,6 +6,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
+using Microsoft.Data.DataView;
 using Microsoft.ML.Data;
 
 namespace Microsoft.ML.EntryPoints

src/Microsoft.ML.Core/EntryPoints/PredictorModel.cs

@@ -3,6 +3,7 @@
 // See the LICENSE file in the project root for more information.
 
 using System.IO;
+using Microsoft.Data.DataView;
 using Microsoft.ML.Data;
 
 namespace Microsoft.ML.EntryPoints

src/Microsoft.ML.Core/EntryPoints/TransformModel.cs

@@ -3,6 +3,7 @@
 // See the LICENSE file in the project root for more information.
 
 using System.IO;
+using Microsoft.Data.DataView;
 using Microsoft.ML.Data;
 
 namespace Microsoft.ML.EntryPoints

src/Microsoft.ML.Core/Utilities/ReservoirSampler.cs

@@ -5,6 +5,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using Microsoft.Data.DataView;
 using Microsoft.ML.Data;
 
 namespace Microsoft.ML.Internal.Utilities

src/Microsoft.ML.Core/Utilities/Utils.cs

@@ -11,7 +11,7 @@
 using System.Text;
 using System.Text.RegularExpressions;
 using System.Threading;
-using Microsoft.ML.Data;
+using Microsoft.Data.DataView;
 
 namespace Microsoft.ML.Internal.Utilities
 {

src/Microsoft.ML.Data/Commands/CrossValidationCommand.cs

@@ -7,6 +7,7 @@
 using System.IO;
 using System.Linq;
 using System.Threading.Tasks;
+using Microsoft.Data.DataView;
 using Microsoft.ML;
 using Microsoft.ML.Command;
 using Microsoft.ML.CommandLine;

src/Microsoft.ML.Data/Commands/DataCommand.cs

@@ -6,6 +6,7 @@
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using Microsoft.Data.DataView;
 using Microsoft.ML.Command;
 using Microsoft.ML.CommandLine;
 using Microsoft.ML.Data.IO;

src/Microsoft.ML.Data/Commands/EvaluateCommand.cs

@@ -5,6 +5,7 @@
 using System;
 using System.Collections.Generic;
 using System.Text.RegularExpressions;
+using Microsoft.Data.DataView;
 using Microsoft.ML;
 using Microsoft.ML.Command;
 using Microsoft.ML.CommandLine;

src/Microsoft.ML.Data/Commands/SaveDataCommand.cs

@@ -6,6 +6,7 @@
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using Microsoft.Data.DataView;
 using Microsoft.ML;
 using Microsoft.ML.Command;
 using Microsoft.ML.CommandLine;

src/Microsoft.ML.Data/Commands/ScoreCommand.cs

@@ -7,6 +7,7 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
+using Microsoft.Data.DataView;
 using Microsoft.ML;
 using Microsoft.ML.Command;
 using Microsoft.ML.CommandLine;

src/Microsoft.ML.Data/Commands/ShowSchemaCommand.cs

@@ -9,6 +9,7 @@
 using System.Linq;
 using System.Reflection;
 using System.Text;
+using Microsoft.Data.DataView;
 using Microsoft.ML;
 using Microsoft.ML.Command;
 using Microsoft.ML.CommandLine;

src/Microsoft.ML.Data/Commands/TestCommand.cs

@@ -3,6 +3,7 @@
 // See the LICENSE file in the project root for more information.
 
 using System.Collections.Generic;
+using Microsoft.Data.DataView;
 using Microsoft.ML;
 using Microsoft.ML.Command;
 using Microsoft.ML.CommandLine;

src/Microsoft.ML.Data/Commands/TrainCommand.cs

@@ -6,6 +6,7 @@
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using Microsoft.Data.DataView;
 using Microsoft.ML;
 using Microsoft.ML.Command;
 using Microsoft.ML.CommandLine;

src/Microsoft.ML.Data/Commands/TrainTestCommand.cs

@@ -4,6 +4,7 @@
 
 using System.Collections.Generic;
 using System.IO;
+using Microsoft.Data.DataView;
 using Microsoft.ML;
 using Microsoft.ML.Command;
 using Microsoft.ML.CommandLine;

src/Microsoft.ML.Data/Commands/TypeInfoCommand.cs

@@ -5,6 +5,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using Microsoft.Data.DataView;
 using Microsoft.ML;
 using Microsoft.ML.Command;
 using Microsoft.ML.Data.Commands;

src/Microsoft.ML.Data/Data/Conversion.cs

@@ -11,6 +11,7 @@
 using System.Runtime.InteropServices;
 using System.Text;
 using System.Threading;
+using Microsoft.Data.DataView;
 using Microsoft.ML.Internal.Utilities;
 
 namespace Microsoft.ML.Data.Conversion

src/Microsoft.ML.Data/Data/DataViewUtils.cs

@@ -10,6 +10,7 @@
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
+using Microsoft.Data.DataView;
 using Microsoft.ML.Data.Conversion;
 using Microsoft.ML.Internal.Utilities;
 

src/Microsoft.ML.Data/Data/IDataLoader.cs

@@ -3,6 +3,7 @@
 // See the LICENSE file in the project root for more information.
 
 using System.IO;
+using Microsoft.Data.DataView;
 using Microsoft.ML.Model;
 
 namespace Microsoft.ML.Data