## Uses of Interface
org.apache.cassandra.db.HintedHandOffManagerMBean

Packages that use HintedHandOffManagerMBean
org.apache.cassandra.db

### Uses of HintedHandOffManagerMBean in org.apache.cassandra.db

Classes in org.apache.cassandra.db that implement HintedHandOffManagerMBean

`class`

`HintedHandOffManager`
The hint schema looks like this: CREATE TABLE hints ( target_id uuid, hint_id timeuuid, message_version int, mutation blob, PRIMARY KEY (target_id, hint_id, message_version) ) WITH COMPACT STORAGE; Thus, for each node in the cluster we treat its uuid as the partition key; each hint is a logical row (physical composite column) containing the mutation to replay and associated metadata.