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https://issues.apache.org/jira/browse/HDFS-16373?focusedWorklogId=691566&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-691566
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ASF GitHub Bot logged work on HDFS-16373:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 07/Dec/21 08:46
Start Date: 07/Dec/21 08:46
Worklog Time Spent: 10m
Work Description: ayushtkn opened a new pull request #3756:
URL: https://github.com/apache/hadoop/pull/3756
### Description of PR
Fixes MiniDFSCluster namenode restart in case of multiple namenodes.
### How was this patch tested?
Added UT
### For code changes:
- [ ] Does the title or this PR starts with the corresponding JIRA issue id
(e.g. 'HADOOP-17799. Your PR title ...')?
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Issue Time Tracking
-------------------
Worklog Id: (was: 691566)
Remaining Estimate: 0h
Time Spent: 10m
> Fix MiniDFSCluster restart in case of multiple namenodes
> --------------------------------------------------------
>
> Key: HDFS-16373
> URL: https://issues.apache.org/jira/browse/HDFS-16373
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Ayush Saxena
> Assignee: Ayush Saxena
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> In case of multiple namenodes, if more than one namenode are restarted, it
> fails. Since the restartNamenode checks for all the namenodes to get up, But
> if 2 namenodes are down, and we restart one, the other namenode won't be up,
> so restart fails.
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