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https://issues.apache.org/jira/browse/HDFS-12371?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Konstantin Shvachko updated HDFS-12371:
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Fix Version/s: 2.7.6
Just committed this to branch-2.7. Thanks.
> "BlockVerificationFailures" and "BlocksVerified" show up as 0 in Datanode JMX
> -----------------------------------------------------------------------------
>
> Key: HDFS-12371
> URL: https://issues.apache.org/jira/browse/HDFS-12371
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: metrics
> Affects Versions: 2.7.1
> Reporter: Sai Nukavarapu
> Assignee: Hanisha Koneru
> Priority: Major
> Fix For: 2.9.0, 3.0.0-beta1, 2.8.3, 3.1.0, 2.7.6
>
> Attachments: HDFS-12371.001.patch, HDFS-12371.002.patch
>
>
> "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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