feat: add mqadmin batch commands for deleting topics and subscription groups
维护者通常 1 天内回复
评估
调研方向
Start from the existing client calls in MQClientAPIImpl (around line 22) and the broker handlers AdminBrokerProcessor#deleteTopicList (line 813) and #deleteSubscriptionGroupList (line 1839), which the issue says already exist. Then look at how the current mqadmin commands wire into those client methods and copy that pattern for two new batch commands. Done means both commands run against a broker, accept lists of names, and report results.
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描述
功能说明:The broker already implements batch deletion of topics and subscription groups (AdminBrokerProcessor#deleteTopicList and AdminBrokerProcessor#deleteSubscriptionGroupList at broker/src/main/java/org/apache/rocketmq/broker/processor/AdminBrokerProcessor.java:813 and :1839, request codes DELETE_TOPIC_IN_BROKER_LIST=5002 and DELETE_SUBSCRIPTION_GROUP_LIST=5003 in remoting/src/main/java/org/apache/rocketmq/remoting/protocol/RequestCode.java:315-316, bodies DeleteTopicListRequestBody and DeleteSubscriptionGroupListRequestBody, dedup plus a RateLimiter driven by BrokerConfig#batchDeleteTopicMaxRate/#batchDeleteSubscriptionGroupMaxRate at common/src/main/java/org/apache/rocketmq/common/BrokerConfig.java:386/392, one-shot persist, and clean-offset handling for lite groups), and the client already exposes both calls (client/src/main/java/org/apache/rocketmq/client/impl/MQClientAPIImpl.java:22 ...
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