Meituan Technology Team

Feb 8, 2018 · Mobile Development

Logan: A High‑Performance Mobile Logging Library for Meituan‑Dianping

Logan is Meituan‑Dianping’s native C‑based mobile logging library that uses MMAP caching, streaming compression and encryption, and a unified protocol to eliminate Java‑heap GC pauses, prevent log loss, secure data, and provide efficient retrieval and proactive reporting across dozens of apps.