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From "Sai Nukavarapu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-14806) "BlockVerificationFailures" and "BlocksVerified" show up as 0 in Datanode JMX
Date Thu, 24 Aug 2017 18:41:00 GMT
Sai Nukavarapu created HADOOP-14806:
---------------------------------------

             Summary: "BlockVerificationFailures" and "BlocksVerified" show up as 0 in Datanode
JMX
                 Key: HADOOP-14806
                 URL: https://issues.apache.org/jira/browse/HADOOP-14806
             Project: Hadoop Common
          Issue Type: Bug
          Components: metrics
    Affects Versions: 2.7.1
            Reporter: Sai Nukavarapu


"BlockVerificationFailures" and "BlocksVerified" show up as 0 in Datanode JMX
Looking at the code, i see below description.
{noformat}
`BlockVerificationFailures` | Total number of verifications failures | 
`BlocksVerified` | Total number of blocks verified | 
{noformat}



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