Create is a method to submit a Spark job with given parameters.

Delete is a method to cancel the unfinished spark job.

Get is a method to obtain the specified Spark job with job ID.

GetState is a method to obtain the state of specified Spark job with job ID.

StateDead is a state means the batch processing job has failed to execute.

StateRecovering is a state means the batch processing job is being restored.

StateRunning is a state means the batch processing job is executing a task.

StateStarting is a state means the batch processing job is being started.

StateSuccess is a state means the batch processing job is successfully executed.

CreateOpts is a struct which will be used to submit a spark job.

CreateResp represents a result of the Create method.

Group is an object which will be build up a package group.

Resource is an object which specified the user group resource.

StateResp represents a result of the GetState method.