Re: What's DLQ?

2017-12-17 Thread yukon
Hi Frank Bian, The DLQ means `Dead Letter Queue`, as you can see, all the messages will be redirected to DLQ when these's reconsumeTimes exceed the maxReconsumeTimes(default is 16). Each consumer group has a DLQ named `%DLQ%CID`, it's a special topic indeed and doesn't have read permission by de

What's DLQ?

2017-12-17 Thread Frank Bian
Hi guys, What is DLQ or DLQ topic ? I found that the msg will be queued by DLQ topic when the reconsumeTimes of it is bigger than maxReconsumeTimes , so the DLQ is special topic for this case? Best regards, Frank Bian