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https://issues.apache.org/jira/browse/HDFS-9396?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kihwal Lee updated HDFS-9396:
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Resolution: Fixed
Hadoop Flags: Reviewed
Fix Version/s: 2.8.0
3.0.0
Status: Resolved (was: Patch Available)
Thanks for the review, Daryn. I've committed this to trunk and branch-2.
> Total files and directories on jmx and web UI on standby is uninitialized
> -------------------------------------------------------------------------
>
> Key: HDFS-9396
> URL: https://issues.apache.org/jira/browse/HDFS-9396
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Kihwal Lee
> Assignee: Kihwal Lee
> Priority: Blocker
> Fix For: 3.0.0, 2.8.0
>
> Attachments: HDFS-9396.patch, HDFS-9396.v2.patch
>
>
> After HDFS-6763, the quota on the standby namenode is not being updated until
> it transitions to active. This causes the jmx and the web ui files and dir
> count to be uninitialized or unupdated. In some cases it shows a negative
> number.
> It is because the legacy way of getting the inode count, which existed since
> before the creation of inode table. It relies on the root inode's quota being
> properly updated. We can make it simply return the size of the inode table.
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