Hi, After Kafka cleaned .log / .index files based on topic retention. I can still lsof a lot of .index.deleted files. And df shows usage on disk space is accumulated to full.
When this happened, just by restarting broker, it will immediately free those disk space. I seems to me kafka after cleaning expired files still hold file descriptors which lead to disk space still being held. How do you config kafka to let kafka release file descriptors in this case ? Using kafka 0.8.1.1 Regards, Guangle
