Introduction to TransmittableThreadLocal (TTL)
Thread-local variables are a common feature in multithreaded Java programming, enabling data isolation for individual threads. However, they fall short in scenarios involving thread pools or child threads created by frameworks, as the local context is not automatically propagated. TransmittableThreadLocal (TTL), developed by Alibaba, bridges this gap, providing an elegant solution for context propagation across …
Thread-local variables are a common feature in multithreaded Java programming, enabling data isolation for individual threads. However, they fall short in scenarios involving thread pools or child threads created by frameworks, as the local context is not automatically propagated. TransmittableThreadLocal (TTL), developed by Alibaba, bridges this gap, providing an elegant solution for context propagation across …
