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Posted to hdfs-dev@hadoop.apache.org by "Zhaohui Wang (Jira)" <ji...@apache.org> on 2023/06/30 06:01:00 UTC

[jira] [Resolved] (HDFS-17062) HA NameNode Web UI should show last HA Transition time

     [ https://issues.apache.org/jira/browse/HDFS-17062?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zhaohui Wang resolved HDFS-17062.
---------------------------------
    Resolution: Fixed

> HA NameNode Web UI should show last HA Transition time
> ------------------------------------------------------
>
>                 Key: HDFS-17062
>                 URL: https://issues.apache.org/jira/browse/HDFS-17062
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: Zhaohui Wang
>            Assignee: Zhaohui Wang
>            Priority: Minor
>              Labels: pull-request-available
>
> NameNode web UI should show LastHATransitionTime.
> When NN happened failover request by zkfc because fsn holding lock for too long. We can know the exact time, then filter logs based on time. 



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