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16 changes: 16 additions & 0 deletions csharp/ColumnReader.cs
Original file line number Diff line number Diff line change
Expand Up @@ -121,66 +121,82 @@ public LogicalColumnReader<TElement> LogicalReaderOverride<TElement>(int bufferL
[DllImport(ParquetDll.Name)]
private static extern IntPtr ColumnReader_Type(IntPtr columnReader, out PhysicalType type);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern unsafe IntPtr TypedColumnReader_ReadBatch_Bool(
IntPtr columnReader, long batchSize, short* defLevels, short* repLevels, bool* values,
out long valuesRead, out long levelsRead);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern unsafe IntPtr TypedColumnReader_ReadBatch_Int32(
IntPtr columnReader, long batchSize, short* defLevels, short* repLevels, int* values,
out long valuesRead, out long levelsRead);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern unsafe IntPtr TypedColumnReader_ReadBatch_Int64(
IntPtr columnReader, long batchSize, short* defLevels, short* repLevels, long* values,
out long valuesRead, out long levelsRead);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern unsafe IntPtr TypedColumnReader_ReadBatch_Int96(
IntPtr columnReader, long batchSize, short* defLevels, short* repLevels, Int96* values,
out long valuesRead, out long levelsRead);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern unsafe IntPtr TypedColumnReader_ReadBatch_Float(
IntPtr columnReader, long batchSize, short* defLevels, short* repLevels, float* values,
out long valuesRead, out long levelsRead);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern unsafe IntPtr TypedColumnReader_ReadBatch_Double(
IntPtr columnReader, long batchSize, short* defLevels, short* repLevels, double* values,
out long valuesRead, out long levelsRead);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern unsafe IntPtr TypedColumnReader_ReadBatch_ByteArray(
IntPtr columnReader, long batchSize, short* defLevels, short* repLevels, ByteArray* values,
out long valuesRead, out long levelsRead);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern unsafe IntPtr TypedColumnReader_ReadBatch_FixedLenByteArray(
IntPtr columnReader, long batchSize, short* defLevels, short* repLevels, FixedLenByteArray* values, out long valuesRead, out long levelsRead);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern IntPtr TypedColumnReader_Skip_Bool(IntPtr columnReader, long numRowsToSkip, out long levelsSkipped);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern IntPtr TypedColumnReader_Skip_Int32(IntPtr columnReader, long numRowsToSkip, out long levelsSkipped);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern IntPtr TypedColumnReader_Skip_Int64(IntPtr columnReader, long numRowsToSkip, out long levelsSkipped);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern IntPtr TypedColumnReader_Skip_Int96(IntPtr columnReader, long numRowsToSkip, out long levelsSkipped);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern IntPtr TypedColumnReader_Skip_Float(IntPtr columnReader, long numRowsToSkip, out long levelsSkipped);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern IntPtr TypedColumnReader_Skip_Double(IntPtr columnReader, long numRowsToSkip, out long levelsSkipped);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern IntPtr TypedColumnReader_Skip_ByteArray(IntPtr columnReader, long numRowsToSkip, out long levelsSkipped);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern IntPtr TypedColumnReader_Skip_FixedLenByteArray(IntPtr columnReader, long numRowsToSkip, out long levelsSkipped);

Expand Down
16 changes: 16 additions & 0 deletions csharp/ColumnWriter.cs
Original file line number Diff line number Diff line change
Expand Up @@ -143,66 +143,82 @@ public LogicalColumnWriter<TElement> LogicalWriterOverride<TElement>(int bufferL
[DllImport(ParquetDll.Name)]
private static extern IntPtr ColumnWriter_Type(IntPtr columnWriter, out PhysicalType type);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern unsafe IntPtr TypedColumnWriter_WriteBatch_Bool(
IntPtr columnWriter, long numValues, short* defLevels, short* repLevels, bool* values);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern unsafe IntPtr TypedColumnWriter_WriteBatch_Int32(
IntPtr columnWriter, long numValues, short* defLevels, short* repLevels, int* values);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern unsafe IntPtr TypedColumnWriter_WriteBatch_Int64(
IntPtr columnWriter, long numValues, short* defLevels, short* repLevels, long* values);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern unsafe IntPtr TypedColumnWriter_WriteBatch_Int96(
IntPtr columnWriter, long numValues, short* defLevels, short* repLevels, Int96* values);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern unsafe IntPtr TypedColumnWriter_WriteBatch_Float(
IntPtr columnWriter, long numValues, short* defLevels, short* repLevels, float* values);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern unsafe IntPtr TypedColumnWriter_WriteBatch_Double(
IntPtr columnWriter, long numValues, short* defLevels, short* repLevels, double* values);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern unsafe IntPtr TypedColumnWriter_WriteBatch_ByteArray(
IntPtr columnWriter, long numValues, short* defLevels, short* repLevels, ByteArray* values);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern unsafe IntPtr TypedColumnWriter_WriteBatch_FixedLenByteArray(
IntPtr columnWriter, long numValues, short* defLevels, short* repLevels, FixedLenByteArray* values);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern unsafe IntPtr TypedColumnWriter_WriteBatchSpaced_Bool(
IntPtr columnWriter, long numValues, short* defLevels, short* repLevels, byte* validBits, long validBitsOffset, bool* values);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern unsafe IntPtr TypedColumnWriter_WriteBatchSpaced_Int32(
IntPtr columnWriter, long numValues, short* defLevels, short* repLevels, byte* validBits, long validBitsOffset, int* values);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern unsafe IntPtr TypedColumnWriter_WriteBatchSpaced_Int64(
IntPtr columnWriter, long numValues, short* defLevels, short* repLevels, byte* validBits, long validBitsOffset, long* values);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern unsafe IntPtr TypedColumnWriter_WriteBatchSpaced_Int96(
IntPtr columnWriter, long numValues, short* defLevels, short* repLevels, byte* validBits, long validBitsOffset, Int96* values);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern unsafe IntPtr TypedColumnWriter_WriteBatchSpaced_Float(
IntPtr columnWriter, long numValues, short* defLevels, short* repLevels, byte* validBits, long validBitsOffset, float* values);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern unsafe IntPtr TypedColumnWriter_WriteBatchSpaced_Double(
IntPtr columnWriter, long numValues, short* defLevels, short* repLevels, byte* validBits, long validBitsOffset, double* values);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern unsafe IntPtr TypedColumnWriter_WriteBatchSpaced_ByteArray(
IntPtr columnWriter, long numValues, short* defLevels, short* repLevels, byte* validBits, long validBitsOffset, ByteArray* values);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern unsafe IntPtr TypedColumnWriter_WriteBatchSpaced_FixedLenByteArray(
IntPtr columnWriter, long numValues, short* defLevels, short* repLevels, byte* validBits, long validBitsOffset, FixedLenByteArray* values);
Expand Down
16 changes: 16 additions & 0 deletions csharp/Statistics.cs
Original file line number Diff line number Diff line change
Expand Up @@ -76,51 +76,67 @@ public void Dispose()
[DllImport(ParquetDll.Name)]
private static extern IntPtr Statistics_Physical_Type(IntPtr statistics, out PhysicalType physicalType);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern IntPtr TypedStatistics_Min_Bool(IntPtr statistics, [MarshalAs(UnmanagedType.I1)] out bool min);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern IntPtr TypedStatistics_Min_Int32(IntPtr statistics, out int min);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern IntPtr TypedStatistics_Min_Int64(IntPtr statistics, out long min);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern IntPtr TypedStatistics_Min_Int96(IntPtr statistics, out Int96 min);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern IntPtr TypedStatistics_Min_Float(IntPtr statistics, out float min);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern IntPtr TypedStatistics_Min_Double(IntPtr statistics, out double min);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern IntPtr TypedStatistics_Min_ByteArray(IntPtr statistics, out ByteArray min);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern IntPtr TypedStatistics_Min_FLBA(IntPtr statistics, out FixedLenByteArray min);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern IntPtr TypedStatistics_Max_Bool(IntPtr statistics, [MarshalAs(UnmanagedType.I1)] out bool max);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern IntPtr TypedStatistics_Max_Int32(IntPtr statistics, out int max);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern IntPtr TypedStatistics_Max_Int64(IntPtr statistics, out long max);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern IntPtr TypedStatistics_Max_Int96(IntPtr statistics, out Int96 max);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern IntPtr TypedStatistics_Max_Float(IntPtr statistics, out float max);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern IntPtr TypedStatistics_Max_Double(IntPtr statistics, out double max);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern IntPtr TypedStatistics_Max_ByteArray(IntPtr statistics, out ByteArray max);

/// <exclude />
[DllImport(ParquetDll.Name)]
protected static extern IntPtr TypedStatistics_Max_FLBA(IntPtr statistics, out FixedLenByteArray max);

Expand Down