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https://issues.apache.org/jira/browse/HADOOP-15093?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16300659#comment-16300659
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Arpit Agarwal commented on HADOOP-15093:
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bq. Additionally, the Configuration base class doesn't auto-translate from
"yarn.resourcemanager.zk-address" to "hadoop.zk.address".
The patch doesn't fix this, but I think it is fine. Presumably if you are
parsing yarn-site.xml you are using YarnConfiguration, so the base
Configuration class doesn't need to handle the deprecation.
The patch lgtm. [~djp], do you want to take a quick look at this doc patch?
> Deprecation of yarn.resourcemanager.zk-address is undocumented
> --------------------------------------------------------------
>
> Key: HADOOP-15093
> URL: https://issues.apache.org/jira/browse/HADOOP-15093
> Project: Hadoop Common
> Issue Type: Bug
> Components: documentation
> Affects Versions: 2.9.0, 3.0.0, 3.1.0
> Reporter: Eric Wohlstadter
> Assignee: Ajay Kumar
> Labels: documentation
> Attachments: HADOOP-15093.001.patch
>
>
> "yarn.resourcemanager.zk-address" was deprecated in 2.9.x and moved to
> "hadoop.zk.address". However this doesn't appear in Deprecated Properties.
> Additionally, the Configuration base class doesn't auto-translate from
> "yarn.resourcemanager.zk-address" to "hadoop.zk.address". Only the sub-class
> YarnConfiguration does the translation.
> Also, the 2.9+ Resource Manager HA documentation still refers to the use of
> "yarn.resourcemanager.zk-address".
> https://hadoop.apache.org/docs/stable/hadoop-yarn/hadoop-yarn-site/ResourceManagerHA.html
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