| Package | Description |
|---|---|
| org.apache.cassandra.hints |
Hints subsystem consists of several components.
|
| org.apache.cassandra.tools |
| Class and Description |
|---|
| ChecksummedDataInput
A
RandomAccessReader wrapper that calculates the CRC in place. |
| Hint
Encapsulates the hinted mutation, its creation time, and the gc grace seconds param for each table involved.
|
| HintMessage
The message we use to dispatch and forward hints.
|
| HintsService
A singleton-ish wrapper over various hints components:
- a catalog of all hints stores
- a single-threaded write executor
- a multi-threaded dispatch executor
- the buffer pool for writing hints into
The front-end for everything hints related.
|
| HintsServiceMBean |
| HintVerbHandler
Verb handler used both for hint dispatch and streaming.
|
| InputPosition
Marker interface for file positions as provided by the various ChecksummedDataReader implementations.
|
| SerializableHintMessage |
| Class and Description |
|---|
| HintsServiceMBean |
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