faq建设

[asa3311]

BroadcastClusterInvoker类错误码建设

What is the purpose of the change

Brief changelog

Verifying this change

Checklist

• Make sure there is a GitHub_issue field for the change (usually before you start working on it). Trivial changes like typos do not require a GitHub issue. Your pull request should address just this issue, without pulling in other changes - one PR resolves one issue.
• Each commit in the pull request should have a meaningful subject line and body.
• Write a pull request description that is detailed enough to understand what the pull request does, how, and why.
• Check if is necessary to patch to Dubbo 3 if you are work on Dubbo 2.7
• Write necessary unit-test to verify your logic correction, more mock a little better when cross module dependency exist. If the new feature or significant change is committed, please remember to add sample in dubbo samples project.
• Add some description to dubbo-website project if you are requesting to add a feature.
• GitHub Actions works fine on your own branch.
• If this contribution is large, please follow the Software Donation Guide.

[codecov-commenter]

Codecov Report

Merging #10527 (b9d206c) into 3.1 (db210e0) will decrease coverage by 0.25%.
The diff coverage is 66.66%.

@@             Coverage Diff              @@
##                3.1   #10527      +/-   ##
============================================
- Coverage     64.57%   64.32%   -0.26%     
+ Complexity      396      394       -2     
============================================
  Files          1331     1331              
  Lines         56548    56548              
  Branches       8370     8370              
============================================
- Hits          36517    36374     -143     
- Misses        16084    16209     +125     
- Partials       3947     3965      +18     

Impacted Files	Coverage Δ
...o/rpc/cluster/support/BroadcastClusterInvoker.java	59.18% <66.66%> (ø)
...mmon/serialize/fastjson2/FastJson2ObjectInput.java	0.00% <0.00%> (-62.50%)	⬇️
...mon/serialize/fastjson2/FastJson2ObjectOutput.java	0.00% <0.00%> (-56.25%)	⬇️
...on/serialize/fastjson2/FastJson2Serialization.java	57.14% <0.00%> (-28.58%)	⬇️
...dubbo/common/status/support/LoadStatusChecker.java	41.66% <0.00%> (-25.00%)	⬇️
...he/dubbo/rpc/listener/ListenerExporterWrapper.java	68.00% <0.00%> (-20.00%)	⬇️
...n/serialize/fastjson2/Fastjson2CreatorManager.java	46.66% <0.00%> (-20.00%)	⬇️
...va/org/apache/dubbo/remoting/TimeoutException.java	22.22% <0.00%> (-11.12%)	⬇️
...erialize/support/DefaultSerializationSelector.java	50.00% <0.00%> (-10.00%)	⬇️
...dubbo/remoting/exchange/support/DefaultFuture.java	80.17% <0.00%> (-7.76%)	⬇️
... and 33 more

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