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

- Packages that use HintedHandOffManagerMBean
  Package | Description
  --- | ---
  org.apache.cassandra.db |

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

    Classes in org.apache.cassandra.db that implement HintedHandOffManagerMBean
    Modifier and Type | Class and Description
    --- | ---
    `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.

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