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Posted to hdfs-issues@hadoop.apache.org by "Vinay (JIRA)" <ji...@apache.org> on 2013/08/20 18:50:51 UTC

[jira] [Resolved] (HDFS-5113) Implement POST method to upload the checkpoint

     [ https://issues.apache.org/jira/browse/HDFS-5113?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vinay resolved HDFS-5113.
-------------------------

    Resolution: Duplicate
    
> Implement POST method to upload the checkpoint
> ----------------------------------------------
>
>                 Key: HDFS-5113
>                 URL: https://issues.apache.org/jira/browse/HDFS-5113
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: namenode
>    Affects Versions: 3.0.0, 2.1.0-beta
>            Reporter: Vinay
>            Assignee: Vinay
>
> We have seen many issues related to Checkpoint upload. 
> Currently upload happens with 2 GET requests.
> One limitation here is, both checkpointer and the target should have the http server running.
> So, to improve further, uploading checkpoint via POST/PUT HTTP request will make the upload clear and one way communication.

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