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https://issues.apache.org/jira/browse/HDFS-9002?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mingliang Liu updated HDFS-9002:
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Attachment: HDFS-9002.001.patch
The v1 patch addressed [~wheat9]'s comments about moving the static helper
methods from {{TcpPeerServer}} to {{DFSUtilClient}} instead of a new class
{{PeerUtilsClient}}.
> Move o.a.h.hdfs.net/*Peer classes to client module
> --------------------------------------------------
>
> Key: HDFS-9002
> URL: https://issues.apache.org/jira/browse/HDFS-9002
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: build
> Reporter: Mingliang Liu
> Assignee: Mingliang Liu
> Attachments: HDFS-9002.000.patch, HDFS-9002.001.patch
>
>
> This jira tracks the effort of moving the following two parts to
> {{hadoop-hdfs-client}} module:
> * {{*Peer.java}} classes
> * static helper methods in {{TcpPeerServer}}
> In {{org.apache.hadoop.hdfs.net}} package, the {{Peer}} classes should be
> moved to {{hadoop-hdfs-client}} module as they are used in client, while
> {{PeerServer}} classes stay in {{hadoop-hdfs}} module. For the static helper
> methods in {{TcpPeerServer}}, we need to move them out of the
> {{TcpPeerServer}} class and put them in client module.
> Meanwhile, we need to move the related classes in
> {{org.apache.hadoop.hdfs.protocol.datatransfer.sasl}} packages as they're
> used by client module. Config keys should also be moved.
> The checkstyle warnings can be addressed in [HDFS-8979 |
> https://issues.apache.org/jira/browse/HDFS-8979], and removing the _slf4j_
> logger guards when calling {{LOG.debug()}} and {{LOG.trace()}} can be
> addressed in [HDFS-8971 | https://issues.apache.org/jira/browse/HDFS-8971].
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