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Posted to dev@rocketmq.apache.org by GitBox <gi...@apache.org> on 2021/12/24 09:39:33 UTC

[GitHub] [rocketmq] LvChenhui opened a new issue #3673: resetOffsetByTimestampOld topicRouteMap maintain the error relationship

LvChenhui opened a new issue #3673:
URL: https://github.com/apache/rocketmq/issues/3673


   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());
               }
           }
   ```
   
   


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[GitHub] [rocketmq] Git-Yang closed issue #3673: resetOffsetByTimestampOld topicRouteMap maintain the error relationship

Posted by GitBox <gi...@apache.org>.
Git-Yang closed issue #3673:
URL: https://github.com/apache/rocketmq/issues/3673


   


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[GitHub] [rocketmq] Git-Yang commented on issue #3673: resetOffsetByTimestampOld topicRouteMap maintain the error relationship

Posted by GitBox <gi...@apache.org>.
Git-Yang commented on issue #3673:
URL: https://github.com/apache/rocketmq/issues/3673#issuecomment-1004506563


   Merged


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