[jira] [Created] (HDFS-9229) Expose size of NameNode directory as a metric

[Zhe Zhang (JIRA)]

Zhe Zhang created HDFS-9229:
-------------------------------

             Summary: Expose size of NameNode directory as a metric
                 Key: HDFS-9229
                 URL: https://issues.apache.org/jira/browse/HDFS-9229
             Project: Hadoop HDFS
          Issue Type: Improvement
          Components: namenode
    Affects Versions: 2.7.1
            Reporter: Zhe Zhang
            Priority: Minor
             Fix For: 2.8.0


Useful for admins in reserving / managing NN local file system space. Also 
useful when transferring NN backups.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)