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https://issues.apache.org/jira/browse/ROCKETMQ-138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16118094#comment-16118094
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ASF GitHub Bot commented on ROCKETMQ-138:
-----------------------------------------
Github user lyy4j commented on the issue:
https://github.com/apache/incubator-rocketmq/pull/138
I agree with you that ConsistentHashRouter has a good enough abstraction，
making the code more cleanner and extensible. But I think
SelectMessageQueueByConsistentHash will not increase the difficult of the
using and more easier to understand and friendly to read comparing with
using ConsistentHashRouter to implement
> Add AuthenticationException class to remove hard coded Aliyun authentication
> class
> ----------------------------------------------------------------------------------
>
> Key: ROCKETMQ-138
> URL: https://issues.apache.org/jira/browse/ROCKETMQ-138
> Project: Apache RocketMQ
> Issue Type: Improvement
> Components: rocketmq-remoting
> Reporter: Jaskey Lam
> Assignee: Jaskey Lam
> Priority: Minor
> Fix For: 4.1.0-incubating
>
>
> in NettyRemotingAbstract.java
> a hard coded aliyun class is used
> {code}
> catch (Throwable e) {
> if
> (!"com.aliyun.openservices.ons.api.impl.authority.exception.AuthenticationException"
> .equals(e.getClass().getCanonicalName())) {
> PLOG.error("process request exception", e);
> PLOG.error(cmd.toString());
> }
> {code}
> A common AuthenticationException should be added to identify Authentication
> failure. Developers can throw this exception so that remoting component can
> ignore it
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