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From "Haohui Mai (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HDFS-5193) Unifying HA support in HftpFileSystem, HsftpFileSystem and WebHdfsFileSystem
Date Sat, 14 Mar 2015 00:15:38 GMT

     [ https://issues.apache.org/jira/browse/HDFS-5193?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Haohui Mai resolved HDFS-5193.
------------------------------
    Resolution: Won't Fix

As hftp is phasing out there are few motivations to get this fixed.

> Unifying HA support in HftpFileSystem, HsftpFileSystem and WebHdfsFileSystem
> ----------------------------------------------------------------------------
>
>                 Key: HDFS-5193
>                 URL: https://issues.apache.org/jira/browse/HDFS-5193
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: Haohui Mai
>
> Recent changes in HDFS-5122 implement the HA support for the WebHDFS client. 
> Similar to WebHDFS client, both HftpFileSystem and HsftpFilesystem access HDFS via HTTP,
but their current implementation hinders the implementation of HA support.
> I propose to refactor HftpFileSystem, HsftpFileSystem, and WebHdfsFileSystem to provide
unified abstractions to support HA cluster over HTTP.



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