[GitHub] [hadoop] brumi1024 commented on a change in pull request #3342: YARN-10897. Introduce QueuePath class

[GitBox <gi...@apache.org>]

brumi1024 commented on a change in pull request #3342:
URL: https://github.com/apache/hadoop/pull/3342#discussion_r704441333



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File path: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/QueuePath.java
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@@ -116,8 +121,79 @@ public boolean hasParent() {
     return parent != null;
   }
 
+  /**
+   * Creates a new {@code QueuePath} from the current full path as parent, and
+   * the appended child queue path as leaf.
+   * @param childQueue path of leaf queue
+   * @return new queue path made of current full path and appended leaf path
+   */
+  public QueuePath append(String childQueue) {

Review comment:
       I agree with @tomicooler, append indeed looks strange like this.




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