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https://issues.apache.org/jira/browse/HDFS-13987?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Íñigo Goiri updated HDFS-13987:
-------------------------------
Resolution: Fixed
Hadoop Flags: Reviewed
Fix Version/s: 3.3.0
Status: Resolved (was: Patch Available)
Thanks [~belugabehr] for the patch.
Committed to trunk.
> RBF: Review of RandomResolver Class
> -----------------------------------
>
> Key: HDFS-13987
> URL: https://issues.apache.org/jira/browse/HDFS-13987
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: federation
> Affects Versions: 3.2.0
> Reporter: BELUGA BEHR
> Assignee: BELUGA BEHR
> Priority: Minor
> Fix For: 3.3.0
>
> Attachments: HDFS-13987.1.patch
>
>
> * Use {{ThreadLocalRandom}}
> * Do not create a list, and copy, to pick a random index
> * An early-return in the method means that the 'ERROR' logging is skipped in
> some cases
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