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[ISSUE #6060]Optimize AutoSwitchRoleBase#nextPort method #6068

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merged 3 commits into from
Mar 2, 2023

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@mxsm mxsm commented Feb 14, 2023

Make sure set the target branch to develop

What is the purpose of the change

fix #6060

Brief changelog

  • Optimize AutoSwitchRoleBase#nextPort method

Verifying this change

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Codecov Report

Merging #6068 (d4a8358) into develop (5787bfa) will decrease coverage by 0.03%.
The diff coverage is n/a.

@@              Coverage Diff              @@
##             develop    #6068      +/-   ##
=============================================
- Coverage      43.25%   43.22%   -0.03%     
+ Complexity      8850     8838      -12     
=============================================
  Files           1093     1093              
  Lines          77071    77071              
  Branches       10050    10050              
=============================================
- Hits           33335    33315      -20     
- Misses         39572    39585      +13     
- Partials        4164     4171       +7     
Impacted Files Coverage Δ
...org/apache/rocketmq/store/ha/WaitNotifyObject.java 80.35% <0.00%> (-5.36%) ⬇️
...ache/rocketmq/common/stats/MomentStatsItemSet.java 39.13% <0.00%> (-4.35%) ⬇️
.../org/apache/rocketmq/store/ha/DefaultHAClient.java 58.97% <0.00%> (-2.57%) ⬇️
...a/org/apache/rocketmq/filter/util/BloomFilter.java 60.43% <0.00%> (-2.20%) ⬇️
...he/rocketmq/client/trace/AsyncTraceDispatcher.java 82.21% <0.00%> (-1.45%) ⬇️
.../apache/rocketmq/store/ha/DefaultHAConnection.java 65.86% <0.00%> (-1.21%) ⬇️
...rocketmq/client/impl/factory/MQClientInstance.java 48.00% <0.00%> (-1.19%) ⬇️
...cketmq/store/ha/autoswitch/AutoSwitchHAClient.java 76.17% <0.00%> (-0.37%) ⬇️
...q/controller/impl/manager/ReplicasInfoManager.java 61.07% <0.00%> (-0.36%) ⬇️
...main/java/org/apache/rocketmq/store/CommitLog.java 64.93% <0.00%> (-0.21%) ⬇️
... and 4 more

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@TheR1sing3un TheR1sing3un left a comment

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LGTM~

tempPort = random.nextInt(maxPort) % (maxPort - minPort + 1) + minPort;
ServerSocket serverSocket = new ServerSocket(tempPort);
port = serverSocket.getLocalPort();
serverSocket.close();
break;
} catch (IOException ignored) {
if (number > 200) {
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How about merge numer>200 and number++ ? Just if (number++ >200)

@francisoliverlee francisoliverlee added the Good First Issue Good First Issue label Feb 22, 2023
@RongtongJin RongtongJin merged commit 543c118 into apache:develop Mar 2, 2023
@mxsm mxsm deleted the rocketmq-6060 branch March 2, 2023 14:49
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Optimize AutoSwitchRoleBase#nextPort method
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