ComputeJobSibling (Ignite 2.17.0)

```
public interface ComputeJobSibling
```
Job sibling interface defines a job from the same split. In other words a sibling is a job returned from the same ComputeTask.map(List, Object) method invocation.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`cancel()`	Sends a request to cancel this sibling.
`IgniteUuid`	`getJobId()`	Gets ID of this grid job sibling.

- Method Detail
  - getJobId
```
IgniteUuid getJobId()
```
    Gets ID of this grid job sibling. Note that ID stays constant throughout job life time, even if a job gets failed over to another node.
    
    Returns:
    
    Job ID.
  - cancel
```
void cancel()
     throws IgniteException
```
    Sends a request to cancel this sibling.
    
    Throws:
    
    IgniteException - If cancellation message could not be sent.