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Posted to dev@rocketmq.apache.org by GitBox <gi...@apache.org> on 2021/01/22 11:16:47 UTC
[GitHub] [rocketmq] xxd763795151 opened a new issue #2618: deleteTopic command support to delete the topic from which broker
xxd763795151 opened a new issue #2618:
URL: https://github.com/apache/rocketmq/issues/2618
**FEATURE REQUEST**
1. Please describe the feature you are requesting.
DeleteTopic command support to delete the topic from which broker.
So far, it doesn`t. It only allow to delete from which cluster, as follow:
usage: mqadmin deleteTopic -c <arg> [-h] [-n <arg>] -t <arg>
-c,--clusterName <arg> delete topic from which cluster
-h,--help Print help
-n,--namesrvAddr <arg> Name server address list, eg: 192.168.0.1:9876;192.168.0.2:9876
-t,--topic <arg> topic name
2. Provide any additional detail on your proposed use case for this feature.
2. Indicate the importance of this issue to you (blocker, must-have, should-have, nice-to-have). Are you currently using any workarounds to address this issue?
4. If there are some sub-tasks using -[] for each subtask and create a corresponding issue to map to the sub task:
- [sub-task1-issue-number](example_sub_issue1_link_here): sub-task1 description here,
- [sub-task2-issue-number](example_sub_issue2_link_here): sub-task2 description here,
- ...
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[GitHub] [rocketmq] lizhimins commented on issue #2618: deleteTopic command support to delete the topic from which broker
Posted by GitBox <gi...@apache.org>.
lizhimins commented on issue #2618:
URL: https://github.com/apache/rocketmq/issues/2618#issuecomment-785523048
It is necessary to implement this feature
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[GitHub] [rocketmq] fengyiluo commented on issue #2618: deleteTopic command support to delete the topic from which broker
Posted by GitBox <gi...@apache.org>.
fengyiluo commented on issue #2618:
URL: https://github.com/apache/rocketmq/issues/2618#issuecomment-783196401
From the screenshot of the code，when the -c parameter is specified, all brokers under the cluster will be iterator, and then deleted one by one.
Personally think that the program can be improved, design a -b parameter, specify the broker to delete the topic
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[GitHub] [rocketmq] lizhiboo commented on issue #2618: deleteTopic command support to delete the topic from which broker
Posted by GitBox <gi...@apache.org>.
lizhiboo commented on issue #2618:
URL: https://github.com/apache/rocketmq/issues/2618#issuecomment-783005419
IMO, delete topic from the given broker maybe add complexity for system operation and maintenance.
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