for (ExternalId identifier : securities) {
String redisKey = generateRedisKey(identifier.getScheme().getName(), identifier.getValue(), getNormalizationRuleSetId());
pipeline.hgetAll(redisKey);
}
Response<List<Object>> response = pipeline.exec();
pipeline.sync();
final Iterator<ExternalId> allSecItr = securities.iterator();
final Iterator<Object> responseItr = response.get().iterator();
while (responseItr.hasNext() && allSecItr.hasNext()) {
result.put(allSecItr.next(), filterBlackListedTicks((Map<String, String>) responseItr.next()));