Remote cache entries with sub-second lifetime never expire

remoteCache.put("key", "value", 999, TimeUnit.MILLISECOND)

Expected: the entry expires after 999 millis
Actual: the entry never expires

HotRod lifespan is specified with second granularity but during conversion the subsecond part is truncated:

remoteCache.put("key", "value", 1999, TimeUnit.MILLISECOND)

Expected: after 1998 millis the entry is still present
Actual: after 1000 millis the entry is expired