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Posted to hdfs-issues@hadoop.apache.org by "Hui Fei (Jira)" <ji...@apache.org> on 2021/11/12 01:55:00 UTC
[jira] [Resolved] (HDFS-16305) Record the remote NameNode address
when the rolling log is triggered
[ https://issues.apache.org/jira/browse/HDFS-16305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hui Fei resolved HDFS-16305.
----------------------------
Fix Version/s: 3.4.0
Resolution: Fixed
> Record the remote NameNode address when the rolling log is triggered
> --------------------------------------------------------------------
>
> Key: HDFS-16305
> URL: https://issues.apache.org/jira/browse/HDFS-16305
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: namenode
> Affects Versions: 2.9.2
> Reporter: JiangHua Zhu
> Assignee: JiangHua Zhu
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.4.0
>
> Time Spent: 2h
> Remaining Estimate: 0h
>
> When StandbyNN triggers the rolling log, it sends a request to the remote NameNode.
> Here are some log information:
> '
> 2021-11-05 10:47:06,312 [3080066887]-INFO [Edit log tailer:EditLogTailer@316]-Triggering log roll on remote NameNode
> 2021-11-05 10:49:14,946 [3080195521]-INFO [Edit log tailer:EditLogTailer@316]-Triggering log roll on remote NameNode
> 2021-11-05 10:51:19,254 [3080319829]-INFO [Edit log tailer:EditLogTailer@316]-Triggering log roll on remote NameNode
> '
> The specific remote NameNode information cannot be seen from here. We can try to record the specific address.
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