classDataStorePersistence extends Runnable with Closeable with MethodProfiling with LazyLogging
Persists expired entries to the data store
checks for expired entries
2. gets zk lock
3. gets offsets from zk
4. writes expired entries to data store
5. updates offsets in zk
6. releases zk lock
Linear Supertypes
MethodProfiling, LazyLogging, Closeable, AutoCloseable, Runnable, AnyRef, Any
Persists expired entries to the data store