JaySenSharma created AMBARI-25167:
-------------------------------------

             Summary: HDFS Summary Dashboard does not show "TOTAL FILES + 
DIRECTORIES" properly In Ambari 2.7.
                 Key: AMBARI-25167
                 URL: https://issues.apache.org/jira/browse/AMBARI-25167
             Project: Ambari
          Issue Type: Bug
          Components: ambari-web
    Affects Versions: 2.7.3
         Environment: All
            Reporter: JaySenSharma
         Attachments: Ambari_TotalFiles_Bug.png

- In Ambari 2.7 when we access the HDFS Summary page then we notice that "TOTAL 
FILES + DIRECTORIES" . always shows "n/a".

Looks like this is because the [1] behaviour change in HDFS the  *"TotalFiles"* 
metric is removed from FSNameSystem we are supposed to use *"FilesTotal"* 
instead. However ambari web still uses "TotalFiles" attribute.

[1] 
https://hadoop.apache.org/docs/r3.0.3/hadoop-project-dist/hadoop-common/release/3.0.0-alpha1/RELEASENOTES.3.0.0-alpha1.html
{code}
HDFS-5165 | Minor | Remove the TotalFiles metrics
{code}

Please refer to the attached Screenshot.



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