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FrameParquetExtensions Type

C# extension methods on Frame<'R, string> for Parquet I/O.

Static members

Static member Description

FrameParquetExtensions.WriteParquet(frame, path)

Full Usage: FrameParquetExtensions.WriteParquet(frame, path)

Parameters:
    frame : Frame<'R, string>
    path : string

Type parameters: 'R (requires equality)

Write this frame to a Parquet file.

frame : Frame<'R, string>
path : string

FrameParquetExtensions.WriteParquetStream(frame, stream)

Full Usage: FrameParquetExtensions.WriteParquetStream(frame, stream)

Parameters:
Type parameters: 'R (requires equality)

Write this frame to a Parquet stream.

frame : Frame<'R, string>
stream : Stream

FrameParquetExtensions.WriteParquetWithIndex(frame, path)

Full Usage: FrameParquetExtensions.WriteParquetWithIndex(frame, path)

Parameters:
    frame : Frame<'R, string>
    path : string

Type parameters: 'R (requires equality)

Write this frame to a Parquet file, preserving row keys in an __index__ column for round-tripping.

frame : Frame<'R, string>
path : string

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