[GitHub] [ozone] smengcl commented on a diff in pull request #4543: HDDS-8317. [Snapshot] DirectoryDeletingService should clean up Snapshot's deletedDirTable.

["smengcl (via GitHub)" <gi...@apache.org>]

smengcl commented on code in PR #4543:
URL: https://github.com/apache/ozone/pull/4543#discussion_r1159246190


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hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/service/AbstractKeyDeletingService.java:
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@@ -244,4 +422,35 @@ public ScmBlockLocationProtocol getScmClient() {
   public AtomicLong getRunCount() {
     return runCount;
   }

Review Comment:
   Can we just return `Long` instead of having every single caller call `get()` individually?
   
   ```suggestion
     public Long getRunCount() {
       return runCount.get();
     }
   ```



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