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https://issues.apache.org/jira/browse/HDFS-6056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14010460#comment-14010460
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Aaron T. Myers commented on HDFS-6056:
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bq. OK. Let's further simplify the config for HDFS. Other NFS implementations
can add their own prefix if they need.
Seems fine to me. Consistency of the HDFS configs/docs is really all I'm
concerned with.
{quote}
I am actually not very concerned about the deprecation of keys in Common
hadoop-nfs. The reason is that, 1) most of them are hdfs-nfs related, 2) the
rest of them are all hidden keys and used for debug purpose except
"dfs.nfs.exports.allowed.hosts".
Even for "dfs.nfs.exports.allowed.hosts", we can add the deprecation
declaration into Configuration#defaultDeprecations and remove it from
Configuration after a couple releases. I will update the patch if this sounds
ok to you.
{quote}
Sure, that sounds fine. Not the prettiest solution in the world, but certainly
seems like it should work.
> Clean up NFS config settings
> ----------------------------
>
> Key: HDFS-6056
> URL: https://issues.apache.org/jira/browse/HDFS-6056
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: nfs
> Affects Versions: 2.3.0
> Reporter: Aaron T. Myers
> Assignee: Brandon Li
> Attachments: HDFS-6056.001.patch, HDFS-6056.002.patch,
> HDFS-6056.003.patch, HDFS-6056.004.patch, HDFS-6056.005.patch,
> HDFS-6056.006.patch, HDFS-6056.007.patch, HDFS-6056.008.patch
>
>
> As discussed on HDFS-6050, there's a few opportunities to improve the config
> settings related to NFS. This JIRA is to implement those changes, which
> include: moving hdfs-nfs related properties into hadoop-hdfs-nfs project, and
> replacing 'nfs3' with 'nfs' in the property names.
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