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https://issues.apache.org/jira/browse/HDFS-12242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arpit Agarwal updated HDFS-12242:
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Description:
With service RPC port always enabled (via HDFS-10391), we can avoid serving
DatanodeProtocol on the client RPC port.
Based on feedback from [~xyao] ([comment
here|https://issues.apache.org/jira/browse/HDFS-10391?focusedCommentId=16065636&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16065636]).
was:
This Jira is to address the following comments from [~xyao] on HDFS-10391.
bq. Line 433-463 (original NamenodeRPCServer.java): should we remove the
service related RPCs from the client RPC server as we are not allow fallback
bq. Line 343-345: should we ensure only the service RPCs are added/set here?
Full [comment
here|https://issues.apache.org/jira/browse/HDFS-10391?focusedCommentId=16065636&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16065636].
> Limit the protocols on client and service RPC ports
> ---------------------------------------------------
>
> Key: HDFS-12242
> URL: https://issues.apache.org/jira/browse/HDFS-12242
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: namenode
> Affects Versions: 3.0.0-beta1
> Reporter: Arpit Agarwal
> Assignee: Arpit Agarwal
>
> With service RPC port always enabled (via HDFS-10391), we can avoid serving
> DatanodeProtocol on the client RPC port.
> Based on feedback from [~xyao] ([comment
> here|https://issues.apache.org/jira/browse/HDFS-10391?focusedCommentId=16065636&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16065636]).
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