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Posted to issues@rocketmq.apache.org by "lindzh (JIRA)" <ji...@apache.org> on 2017/12/14 06:13:00 UTC

[jira] [Created] (ROCKETMQ-331) Make DLQ queue nums configurable

lindzh created ROCKETMQ-331:
-------------------------------

             Summary: Make DLQ queue nums configurable
                 Key: ROCKETMQ-331
                 URL: https://issues.apache.org/jira/browse/ROCKETMQ-331
             Project: Apache RocketMQ
          Issue Type: New Feature
          Components: rocketmq-broker
    Affects Versions: 4.1.0-incubating
            Reporter: lindzh
            Assignee: yukon
             Fix For: 4.3.0


As DLQ queue nums is configured to static as 
{code:java}
protected final static int DLQ_NUMS_PER_GROUP = 1;
{code}
in some cases, we need to get messages from DLQ to recover,but queue nums of DLQ is limited and can't expand load.So I want to change the default DLQ queue nums default value.



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