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Posted to commits@rocketmq.apache.org by "youngkermit8-coder (via GitHub)" <gi...@apache.org> on 2026/08/11 05:39:47 UTC
[I] [Studio][Performance] Count Aliyun resources without full pagination [rocketmq-dashboard]
youngkermit8-coder opened a new issue, #1608:
URL: https://github.com/apache/rocketmq-dashboard/issues/1608
## Problem
`AliyunInstanceProvider.countTopics` delegates to `listTopics(...).size()` and `countGroups` delegates to `listConsumerGroups(...).size()`.
The instance list calls both methods for every Aliyun instance. Consequently, displaying the list (and checking whether an instance can be deleted) fetches and maps every page of both resources only to obtain two counts. The Aliyun RocketMQ 5.x responses already expose `Data.totalCount`, so the work grows with the number of resources and can consume many OpenAPI requests per page load.
## Reproduction
On the current `rocketmq-studio` branch:
1. Mock `ListTopicsResponseBody.Data` with one returned row and `totalCount = 321`.
2. Call `countTopics(instanceId)`.
3. The method returns the mapped row count (`1`) instead of the response total (`321`) and requests the normal 100-row listing page.
4. The same behavior occurs for consumer groups (`1` returned with `totalCount = 654`).
## Expected behavior
Each count should issue one minimal first-page request (`pageNumber = 1`, `pageSize = 1`) and return the API's `totalCount`, without fetching or mapping every resource. Null/malformed response handling should remain safe.
## Scope
This applies only to Aliyun resource counts. The existing paginated list methods should remain unchanged.
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Re: [I] [Studio][Performance] Count Aliyun resources without full pagination [rocketmq-dashboard]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] closed issue #1608: [Studio][Performance] Count Aliyun resources without full pagination
URL: https://github.com/apache/rocketmq-dashboard/issues/1608
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Re: [I] [Studio][Performance] Count Aliyun resources without full pagination [rocketmq-dashboard]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on issue #1608:
URL: https://github.com/apache/rocketmq-dashboard/issues/1608#issuecomment-5723053811
This issue has been automatically closed because there has been no activity for 7 days. If you believe this issue is still relevant, please reopen it with updated information.
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