@Override
  public void rollbackFromValidate(ConfigNodeProcedureEnv env) {
    LOGGER.info("AlterConsumerGroupProcedure: rollbackFromValidate");
  }
This is only used when the subscription info lock is held by another procedure.
iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/procedure/impl/subscription/consumer/AlterConsumerGroupProcedure.java