@Explain(displayName="Activate", explainLevels = { Level.USER, Level.DEFAULT, Level.EXTENDED },
      displayOnlyOnTrue=true)
  public boolean isActivate() {
    return activate;
  }
DDL task description for ALTER RESOURCE PLAN ... ENABLE or ENABLE WORKLOAD MANAGEMENT commands.
ql/src/java/org/apache/hadoop/hive/ql/ddl/workloadmanagement/resourceplan/alter/enable/AlterResourcePlanEnableDesc.java