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https://issues.apache.org/jira/browse/HDFS-16521?focusedWorklogId=754489&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-754489
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ASF GitHub Bot logged work on HDFS-16521:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 08/Apr/22 09:41
Start Date: 08/Apr/22 09:41
Worklog Time Spent: 10m
Work Description: virajjasani commented on PR #4107:
URL: https://github.com/apache/hadoop/pull/4107#issuecomment-1092670492
I have updated Jira/PR description to summarize the above points.
Issue Time Tracking
-------------------
Worklog Id: (was: 754489)
Time Spent: 2h 50m (was: 2h 40m)
> DFS API to retrieve slow datanodes
> ----------------------------------
>
> Key: HDFS-16521
> URL: https://issues.apache.org/jira/browse/HDFS-16521
> Project: Hadoop HDFS
> Issue Type: New Feature
> Reporter: Viraj Jasani
> Assignee: Viraj Jasani
> Priority: Major
> Labels: pull-request-available
> Time Spent: 2h 50m
> Remaining Estimate: 0h
>
> Providing DFS API to retrieve slow nodes would help add an additional option
> to "dfsadmin -report" that lists slow datanodes info for operators to take a
> look, specifically useful filter for larger clusters.
> The other purpose of such API is for HDFS downstreamers without direct access
> to namenode http port (only rpc port accessible) to retrieve slownodes.
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