Module parquet2::compression

Functionality to compress and decompress data according to the parquet specification

Structs

• BrotliLevel
  Represents a valid brotli compression level.
• GzipLevel
  Represents a valid gzip compression level.
• ZstdLevel
  Represents a valid zstd compression level.

Enums

• Compression
• CompressionOptions
  Defines the compression settings for writing a parquet file.

Functions

• compress
  Compresses data stored in slice input_buf and writes the compressed result to output_buf. Note that you’ll need to call clear() before reusing the same output_buf across different compress calls.
• decompress
  Decompresses data stored in slice input_buf and writes output to output_buf. Returns the total number of bytes written.