ComputeTaskSpis (Ignite 2.17.0)

```
@Documented
@Retention(RUNTIME)
@Target(TYPE)
public @interface ComputeTaskSpis
```
This annotation allows task to specify what SPIs it wants to use. Starting with Ignite 2.1 you can start multiple instances of LoadBalancingSpi, FailoverSpi, and CheckpointSpi. If you do that, you need to tell a task which SPI to use (by default it will use the fist SPI in the list).

- Optional Element Summary
  
  Optional Elements
  Modifier and Type Optional Element Description
  
  String checkpointSpi
  
  String failoverSpi
  
  String loadBalancingSpi

- Element Detail
  - loadBalancingSpi
```
String loadBalancingSpi
```
    Returns:
    
    Optional load balancing SPI name. By default, SPI name is equal to the name of the SPI class. You can change SPI name by explicitly supplying IgniteSpi.getName() parameter in grid configuration.
    
    Default:
    
    ""
- - failoverSpi
```
String failoverSpi
```
    Returns:
    
    Optional failover SPI name. By default, SPI name is equal to the name of the SPI class. You can change SPI name by explicitly supplying IgniteSpi.getName() parameter in grid configuration.
    
    Default:
    
    ""
- - checkpointSpi
```
String checkpointSpi
```
    Returns:
    
    Optional checkpoint SPI name. By default, SPI name is equal to the name of the SPI class. You can change SPI name by explicitly supplying IgniteSpi.getName() parameter in grid configuration.
    
    Default:
    
    ""