Interface ITrackableTask
Namespace:
Assembly: Alachisoft.NCache.Runtime.dll
Syntax
public interface ITrackableTaskProperties
| Name | Description |
|---|---|
| TaskId | Unique GUID identification of MapReduce task. |
| TaskStatus | Gets the task’s status and contains following values: Waiting, InProgress, Completed, Cancelled, Failed. |
Methods
| Name | Description |
|---|---|
| CancelTask() | Cancels the already running task. |
| GetResult() | This is a blocking call that waits for the callback from the server about the task’s completion, failure or cancellation in the form of an ITaskResult. |
| GetResult(Int32) | If no result is obtained within the provided timeout, OperationFailedException will be thrown. |
Events
| Name | Description |
|---|---|
| OnMapReduceComplete | Users can register a callback on the MapReduce task that is called when task execution is completed, failed or cancelled with a parameter response that encapsulates status of the task and result (if completed). |