resetOffsetByTimestampOld topicRouteMap maintain the error relationship #3673
Description
when we use method resetOffsetByTimestampMillis to reset offset，at the same time，our consumer not online，actual use method resetOffsetByTimestampOld. topicRouteMap store the relationship between brokerAddr and readQueueNums，but
in the following code，the latter readQueueNumber will cover the former.
TopicRouteData topicRouteData = this.examineTopicRouteInfo(topic);
List<RollbackStats> rollbackStatsList = new ArrayList<RollbackStats>();
Map<String, Integer> topicRouteMap = new HashMap<String, Integer>();
for (BrokerData bd : topicRouteData.getBrokerDatas()) {
for (QueueData queueData : topicRouteData.getQueueDatas()) {
topicRouteMap.put(bd.selectBrokerAddr(), queueData.getReadQueueNums());
}
}