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Posted to hdfs-issues@hadoop.apache.org by "Akira AJISAKA (JIRA)" <ji...@apache.org> on 2015/09/03 04:28:46 UTC

[jira] [Commented] (HDFS-9010) Replace NameNode.DEFAULT_PORT with HdfsClientConfigKeys.DFS_NAMENODE_RPC_PORT_DEFAULT config key

    [ https://issues.apache.org/jira/browse/HDFS-9010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14728411#comment-14728411 ] 

Akira AJISAKA commented on HDFS-9010:
-------------------------------------

Looks good to me. Would you document what to use instead of NameNode.DEFAULT_PORT as follows?
{code}
  /**
   * @deprecated Use {@link HdfsClientConfigKeys#DFS_NAMENODE_RPC_PORT_DEFAULT}
   *             instead.
   */
  @Deprecated
  public static final int DEFAULT_PORT = DFS_NAMENODE_RPC_PORT_DEFAULT;
{code}

> Replace NameNode.DEFAULT_PORT with HdfsClientConfigKeys.DFS_NAMENODE_RPC_PORT_DEFAULT config key
> ------------------------------------------------------------------------------------------------
>
>                 Key: HDFS-9010
>                 URL: https://issues.apache.org/jira/browse/HDFS-9010
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: build
>            Reporter: Mingliang Liu
>            Assignee: Mingliang Liu
>         Attachments: HDFS-9010.000.patch
>
>
> The {{NameNode.DEFAULT_PORT}} static attribute is stale as we use {{HdfsClientConfigKeys.DFS_NAMENODE_RPC_PORT_DEFAULT}} config value.
> This jira tracks the effort of replacing the  {{NameNode.DEFAULT_PORT}}  with {{HdfsClientConfigKeys.DFS_NAMENODE_RPC_PORT_DEFAULT}}. Meanwhile, we mark the {{NameNode.DEFAULT_PORT}} as _@Deprecated_ before removing it totally.



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