[Summer of code] Fix controller bugs

[hzh0425]

Make sure set the target branch to develop

What is the purpose of the change

Tracking issue: #4330
Fix some bugs for controller mode.

Verifying this change

XXXX

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[RongtongJin]

不需要大括号

[coveralls]

Coverage increased (+0.01%) to 47.517% when pulling f8a0ac8 on hzh0425:fix-controller-bug into 6f3b372 on apache:5.0.0-beta-dledger-controller.

[RongtongJin]

Good catch! A very insidious bug was found!

[codecov-commenter]

Codecov Report

Merging #4399 (f8a0ac8) into 5.0.0-beta-dledger-controller (6f3b372) will decrease coverage by 0.03%.
The diff coverage is 58.27%.

@@                         Coverage Diff                         @@
##             5.0.0-beta-dledger-controller    #4399      +/-   ##
===================================================================
- Coverage                            43.31%   43.27%   -0.04%     
+ Complexity                            6337     6331       -6     
===================================================================
  Files                                  839      839              
  Lines                                59625    59640      +15     
  Branches                              8123     8130       +7     
===================================================================
- Hits                                 25826    25812      -14     
- Misses                               30455    30478      +23     
- Partials                              3344     3350       +6     

Impacted Files	Coverage Δ
...java/org/apache/rocketmq/broker/BrokerStartup.java	7.64% <0.00%> (-0.05%)	⬇️
...e/rocketmq/container/BrokerContainerProcessor.java	4.16% <0.00%> (-0.03%)	⬇️
.../apache/rocketmq/store/ha/DefaultHAConnection.java	65.86% <0.00%> (-1.35%)	⬇️
...che/rocketmq/container/BrokerContainerStartup.java	57.20% <28.57%> (-0.25%)	⬇️
...java/org/apache/rocketmq/store/ha/io/HAWriter.java	61.90% <50.00%> (+7.73%)	⬆️
...ketmq/store/ha/autoswitch/AutoSwitchHAService.java	56.00% <55.55%> (+0.05%)	⬆️
...cketmq/store/ha/autoswitch/AutoSwitchHAClient.java	75.47% <70.68%> (-0.11%)	⬇️
...mq/store/ha/autoswitch/AutoSwitchHAConnection.java	73.33% <77.77%> (-0.87%)	⬇️
...apache/rocketmq/broker/longpolling/PopRequest.java	31.03% <0.00%> (-13.80%)	⬇️
...ache/rocketmq/common/stats/MomentStatsItemSet.java	39.13% <0.00%> (-4.35%)	⬇️
... and 19 more

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