private Long saveSuggestedParamSet(JobSuggestedParamSet jobSuggestedParamSet) {
    jobSuggestedParamSet.save();
    return jobSuggestedParamSet.id;
  }
Saves the suggested param set in the database and returns the param set id
@param jobSuggestedParamSet JobExecution
@return Param Set Id
app/com/linkedin/drelephant/tuning/ParamGenerator.java