parquet

package
v0.5.1 Latest Latest
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 Go to latest Published: Jun 12, 2025 License: MIT Imports: 7 Imported by: 0

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Types

type ParquetGoReader 

type ParquetGoReader struct {
	// contains filtered or unexported fields
}

func NewParquetGoReader 

func NewParquetGoReader(ctx context.Context, fs fs.FS, files []string) (*ParquetGoReader, error)

func (*ParquetGoReader) Columns 

func (p *ParquetGoReader) Columns() []string

func (*ParquetGoReader) Rows 

func (p *ParquetGoReader) Rows(ctx context.Context, limit, offset int64) ([][]any, error)

func (*ParquetGoReader) Total 

func (p *ParquetGoReader) Total(ctx context.Context) (int64, error)

type ReaderAtCloser 

type ReaderAtCloser interface {
	io.ReaderAt
	io.Closer
}

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