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https://issues.apache.org/jira/browse/HDFS-5876?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jing Zhao updated HDFS-5876:
----------------------------
Resolution: Fixed
Fix Version/s: 2.3.0
Hadoop Flags: Reviewed
Status: Resolved (was: Patch Available)
I've committed this to trunk, branch-2 and branch-2.3
> SecureDataNodeStarter does not pick up configuration in hdfs-site.xml
> ---------------------------------------------------------------------
>
> Key: HDFS-5876
> URL: https://issues.apache.org/jira/browse/HDFS-5876
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: datanode
> Reporter: Haohui Mai
> Assignee: Haohui Mai
> Fix For: 2.3.0
>
> Attachments: HDFS-5876.000.patch
>
>
> The current implementation of {{SecureDataNodeStarter}} does not guarantee
> that configuration in hdfs-site.xml is picked up.
> The configuration in hdfs-site.xml will be only picked up when the JVM loads
> the {{HdfsConfiguration}} class. The {{HdfsConfiguration}} class might remain
> uninitialized when {{SecureDataNodeStarter}} starts to run. As a result,
> configuration like {{dfs.http.policy}} would has no effects when this bug
> manifests.
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