| Package | Description | 
|---|---|
| org.apache.reef.io.checkpoint | |
| org.apache.reef.io.checkpoint.fs | 
| Modifier and Type | Method and Description | 
|---|---|
CheckpointService.CheckpointWriteChannel | 
CheckpointService.create()
This method creates a checkpoint and provide a channel to write to it. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
void | 
CheckpointService.abort(CheckpointService.CheckpointWriteChannel channel)
Dual to commit, it aborts the current checkpoint. 
 | 
CheckpointID | 
CheckpointService.commit(CheckpointService.CheckpointWriteChannel channel)
Used to finalize and existing checkpoint. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
CheckpointService.CheckpointWriteChannel | 
FSCheckpointService.create()  | 
| Modifier and Type | Method and Description | 
|---|---|
void | 
FSCheckpointService.abort(CheckpointService.CheckpointWriteChannel ch)  | 
CheckpointID | 
FSCheckpointService.commit(CheckpointService.CheckpointWriteChannel ch)  | 
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