montana-zlib

Zlib compression implementation for the Montana batch submission pipeline.

Overview

This crate provides a ZlibCompressor that implements the Compressor trait from montana-pipeline. It uses the DEFLATE compression algorithm via the flate2 crate.

Usage

use montana_zlib::ZlibCompressor;
use montana_pipeline::Compressor;

// Create a compressor with default settings
let compressor = ZlibCompressor::default();

// Or use presets
let fast = ZlibCompressor::fast();           // Level 1 - fastest
let balanced = ZlibCompressor::balanced();   // Level 6 - good balance
let best = ZlibCompressor::best();           // Level 9 - best compression

// Compress data
let data = b"Hello, World!";
let compressed = compressor.compress(data).unwrap();

// Decompress data
let decompressed = compressor.decompress(&compressed).unwrap();
assert_eq!(decompressed, data);

Compression Levels

Zlib supports compression levels 0-9:

• 0: No compression (store only)
• 1: Fastest compression
• 6: Default/balanced compression
• 9: Best compression (slowest)