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From "Ayush Saxena (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-14169) RBF: Correct the returned value in case of IOException in NamenodeBeanMetrics#getFederationMetrics
Date Sun, 23 Dec 2018 15:43:00 GMT
Ayush Saxena created HDFS-14169:
-----------------------------------

             Summary: RBF: Correct the returned value in case of IOException in NamenodeBeanMetrics#getFederationMetrics
                 Key: HDFS-14169
                 URL: https://issues.apache.org/jira/browse/HDFS-14169
             Project: Hadoop HDFS
          Issue Type: Sub-task
            Reporter: Ayush Saxena
            Assignee: Ayush Saxena


Presently in case of IOException the the metrics value returned is 0 which is a legal entry.Better
to change to a value which could indicate that the value hasn't been actually fetched.



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