[
https://issues.apache.org/jira/browse/HDFS-16584?focusedWorklogId=772437&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-772437
]
ASF GitHub Bot logged work on HDFS-16584:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 19/May/22 13:06
Start Date: 19/May/22 13:06
Worklog Time Spent: 10m
Work Description: jianghuazhu opened a new pull request, #4333:
URL: https://github.com/apache/hadoop/pull/4333
### Description of PR
When the Balancer is running, it is allowed to get block data from the
StandbyNameNode, we should record more detailed information, such as the host
related to the StandbyNameNode.
Details: HDFS-16584
### How was this patch tested?
When the Balancer is running, the Standby NameNode information should be
checked.
Issue Time Tracking
-------------------
Worklog Id: (was: 772437)
Remaining Estimate: 0h
Time Spent: 10m
> Record StandbyNameNode information when Balancer is running
> -----------------------------------------------------------
>
> Key: HDFS-16584
> URL: https://issues.apache.org/jira/browse/HDFS-16584
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: balancer & mover, namenode
> Affects Versions: 3.3.0
> Reporter: JiangHua Zhu
> Assignee: JiangHua Zhu
> Priority: Major
> Attachments: image-2022-05-19-20-23-23-825.png
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> When the Balancer is running, we allow block data to be fetched from the
> StandbyNameNode, which is nice. Here are some logs:
> !image-2022-05-19-20-23-23-825.png!
> But we have no way of knowing which NameNode the request was made to. We
> should log more detailed information, such as the host associated with the
> StandbyNameNode.
--
This message was sent by Atlassian Jira
(v8.20.7#820007)
---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
