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https://issues.apache.org/jira/browse/HDFS-17465?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17836915#comment-17836915
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ASF GitHub Bot commented on HDFS-17465:
---------------------------------------
KeeProMise commented on code in PR #6727:
URL: https://github.com/apache/hadoop/pull/6727#discussion_r1564577262
##########
hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/fairness/ProportionRouterRpcFairnessPolicyController.java:
##########
@@ -93,7 +93,8 @@ public boolean acquirePermit(String nsId) {
public void releasePermit(String nsId) {
if (contains(nsId)) {
super.releasePermit(nsId);
+ } else {
+ super.releasePermit(DEFAULT_NS);
}
Review Comment:
Personal opinion, whether it can be written like this.
```java
if (contains(nsId)) {
super.releasePermit(nsId);
return;
}
super.releasePermit(DEFAULT_NS);
```
> RBF: Use ProportionRouterRpcFairnessPolicyController get “java.Lang. Error:
> Maximum permit count exceeded”
> -----------------------------------------------------------------------------------------------------------
>
> Key: HDFS-17465
> URL: https://issues.apache.org/jira/browse/HDFS-17465
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: rbf
> Reporter: Xiping Zhang
> Assignee: Xiping Zhang
> Priority: Blocker
> Labels: pull-request-available
> Attachments: image-2024-04-14-15-39-59-531.png,
> image-2024-04-14-16-07-32-362.png, image-2024-04-14-16-23-18-499.png
>
>
> !image-2024-04-14-15-39-59-531.png!
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