ParquetSharp 2.0.2 Beta 4

• Fixed compression and key-value metadata not being passed to writer ctor in RowOriented API.

ParquetSharp 2.0.2 Beta 3

• Fixed Compression enum not reflecting new value ordering from Arrow 0.15.

ParquetSharp 2.0.2 Beta 2

• Upgraded to Arrow 0.15.1.
• Exposed WriterPropertiesBuilder.CompressionLevel (new feature from Arrow 0.15).
• Use Lz4 as the default compression argument when creating a writer, instead of Snappy. Lz4 has empirically been shown to both be faster and compress better than Snappy. Be aware that not all Parquet implementations may support Lz4 yet.
• By default close streams when managed stream wrapper classes are closed (PR #76).

ParquetSharp 2.0.2 Beta 1

• Added new IO classes (ManagedOutputStream and ManagedRandomAccessFile) allowing to wrap .NET Stream when writing and reading Parquet files.

ParquetSharp 2.0.1

• Promoted 2.0.1-beta3 to final release.
• Pinned vcpkg checkout to tag 2019.07

ParquetSharp 2.0.1 Beta 3

• Fixed segfault on double dispose of RowOrientedWriter (Issue #64).
• Fixed unreliable equality of PrimitiveNode due to legacy DecimalMetaData; removed the latter as it has been made redundant by the new LogicalType class hierarchy (Issue #66).

ParquetSharp 2.0.1 Beta 2

• Rebuilt with latest vcpkg, fixes Thrift Linux dependency (Issue #60).

ParquetSharp 2.0.1 Beta 1

API backward compatibility broken

• Upgraded to Arrow 0.14.1 (Issue #57).
• LogicalType is now a class hierarchy instead of an enum.
• Added support for nanoseconds time unit via DateTimeNanos and TimeStampNanos (Issue #20).
• Added support for Int8 and Int16 via sbyte, byte, short and ushort (Issue #61).

ParquetSharp 1.5.1.2 Beta 1

• Upgraded to Arrow 0.13.0.

ParquetSharp 1.5.1.1

• 1.5.1.1 final release.
• Expose the initial size parameter of ResizableBuffer constructor (Issue #50).