[GitHub] storm pull request #2754: STORM-3133: Extend metrics on Nimbus and LogViewer

[Ethanlm]

Github user Ethanlm commented on a diff in the pull request:

    https://github.com/apache/storm/pull/2754#discussion_r208702901
  
    --- Diff: 
storm-webapp/src/main/java/org/apache/storm/daemon/logviewer/utils/DirectoryCleaner.java
 ---
    @@ -124,6 +128,7 @@ public int deleteOldestWhileTooLarge(List<File> dirs,
                         File file = pq.poll();
                         stack.push(file);
                     }
    +                LOG.debug("pq: {}, stack: {}", pq, stack);
    --- End diff --
    
    do we still need this?


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