Map<String, Object> attributesForActivation = new HashMap<String, Object>();
attributesForActivation.put("active", false);
attributesForActivation.put("canary", false);
cassandraGateway.upsert(filter_id + "_" + revision, attributesForActivation);
setChanged();
notifyObservers(new ZuulEvent("ZUUL_SCRIPT_CHANGE", "DEACTIVATED ZUUL FILTER id = " + filter_id + " revision = " + revision));
return getFilterInfoForFilter(filter_id, revision);
}