@Explain(displayName = "Result file", explainLevels = { Level.EXTENDED })
  public Path getResFile() {
    return resFile;
  }
DDL task description for ALTER RESOURCE PLAN ... VALIDATE commands.
ql/src/java/org/apache/hadoop/hive/ql/ddl/workloadmanagement/resourceplan/alter/validate/AlterResourcePlanValidateDesc.java