SparkJobRequest

```
{"descriptor":
    "dataProduct:
       id: urn:dmb:dp:dmName:dpName:dpMajorVrs
       name: dpName
       domain: dmName
       environment: environment
       version: dpVersion
       dataProductOwner: dataProductOwner
       specific: {}
    component:
       id: urn:dmb:cmp:dmName:dpName:dpMajorVrs:componentName
       name: componentName
       description: description
       version: cmpVersion
       specific:
          cdeService: cdeService
          cdeCluster: cdeCluster
          jobName: jobName
          jar: s3://path/to/archive.jar
          className: com.scania.bigdata.package.MainClass
          jobConfig:
            args: []
            dependencies:
              - s3://path/to/file1.jar
              - s3://path/to/file2.jar
            driverCores: 1
            driverMemory: 2g
            executorCores: 1
            executorMemory: 2g
            numExecutors: 4
            logLevel: INFO
            conf: {}
            schedule:
               cronExpression: '0 * * * *'
               startDate: 2021-05-19T09:00:34Z
               endDate: 2021-05-20T12:00:00Z
"}
```