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https://issues.apache.org/jira/browse/HDFS-15423?focusedWorklogId=532751&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-532751
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ASF GitHub Bot logged work on HDFS-15423:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 07/Jan/21 22:38
Start Date: 07/Jan/21 22:38
Worklog Time Spent: 10m
Work Description: fengnanli opened a new pull request #2605:
URL: https://github.com/apache/hadoop/pull/2605
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Issue Time Tracking
-------------------
Worklog Id: (was: 532751)
Remaining Estimate: 0h
Time Spent: 10m
> RBF: WebHDFS create shouldn't choose DN from all sub-clusters
> -------------------------------------------------------------
>
> Key: HDFS-15423
> URL: https://issues.apache.org/jira/browse/HDFS-15423
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: rbf, webhdfs
> Reporter: Chao Sun
> Assignee: Fengnan Li
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> In {{RouterWebHdfsMethods}} and for a {{CREATE}} call, {{chooseDatanode}}
> first gets all DNs via {{getDatanodeReport}}, and then randomly pick one from
> the list via {{getRandomDatanode}}. This logic doesn't seem correct as it
> should pick a DN for the specific cluster(s) of the input {{path}}.
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