fix: lookup DB if leader address is not yet cached

[lizhanhui]

No description provided.

[codecov]

Codecov Report

Merging #659 (51677e1) into main (3b0b582) will increase coverage by 0.00%.
Report is 1 commits behind head on main.
The diff coverage is 62.50%.

Additional details and impacted files

@@            Coverage Diff            @@
##               main     #659   +/-   ##
=========================================
  Coverage     59.57%   59.58%           
- Complexity     2152     2161    +9     
=========================================
  Files           223      224    +1     
  Lines         13803    13835   +32     
  Branches       1279     1285    +6     
=========================================
+ Hits           8223     8243   +20     
- Misses         4925     4931    +6     
- Partials        655      661    +6     

Components	Coverage Δ
RocketMQ Broker	∅ <ø> (∅)
RocketMQ Common	5.80% <ø> (ø)
RocketMQ Controller	58.17% <62.50%> (+0.07%)	⬆️
RocketMQ Proxy	42.75% <ø> (ø)
RocketMQ Store	77.71% <ø> (ø)
RocketMQ Stream	60.76% <ø> (-0.03%)	⬇️
RocketMQ Metadata	35.29% <ø> (ø)

Files	Coverage Δ
.../controller/server/store/DefaultMetadataStore.java	67.28% <62.50%> (+0.34%)	⬆️

... and 8 files with indirect coverage changes

[github-actions]

Qodana for JVM

It seems all right 👌

No new problems were found according to the checks applied

💡 Qodana analysis was run in the pull request mode: only the changed files were checked
☁️ View the detailed Qodana report

Contact Qodana team

Contact us at [email protected]

• Or via our issue tracker: https://jb.gg/qodana-issue
• Or share your feedback: https://jb.gg/qodana-discussions