} else {
AttributeValue memoAttributeValue = new AttributeValue().withS(memo);
memoValueUpdate = new AttributeValueUpdate().withAction(AttributeAction.PUT).withValue(memoAttributeValue);
}
UpdatePointRequest updatePointRequest = new UpdatePointRequest(geoPoint, rangeKeyAttributeValue);
updatePointRequest.getUpdateItemRequest().addAttributeUpdatesEntry("schoolName", schoolNameValueUpdate);
updatePointRequest.getUpdateItemRequest().addAttributeUpdatesEntry("memo", memoValueUpdate);
UpdatePointResult updatePointResult = geoDataManager.updatePoint(updatePointRequest);
printUpdatePointResult(updatePointResult, out);
}