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Posted to hdfs-dev@hadoop.apache.org by "Hairong Kuang (JIRA)" <ji...@apache.org> on 2009/09/16 07:47:58 UTC

[jira] Created: (HDFS-624) Client support pipeline recovery

Client support pipeline recovery
--------------------------------

                 Key: HDFS-624
                 URL: https://issues.apache.org/jira/browse/HDFS-624
             Project: Hadoop HDFS
          Issue Type: Sub-task
    Affects Versions: Append Branch
            Reporter: Hairong Kuang
            Assignee: Hairong Kuang
             Fix For: Append Branch


This jira aims to
1. set up initial pipeline for append;
2. recover failed pipeline setup for append;
2. set up pipeline to recover failed data streaming.

The algorithm is described in the design document in the pipeline recovery and pipeline set up sections. Pipeline close and failed pipeline close are not included in this jira. 

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[jira] Resolved: (HDFS-624) Client support pipeline recovery

Posted by "Hairong Kuang (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HDFS-624?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hairong Kuang resolved HDFS-624.
--------------------------------

      Resolution: Fixed
    Hadoop Flags: [Reviewed]

I've just committed this.

> Client support pipeline recovery
> --------------------------------
>
>                 Key: HDFS-624
>                 URL: https://issues.apache.org/jira/browse/HDFS-624
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>    Affects Versions: Append Branch
>            Reporter: Hairong Kuang
>            Assignee: Hairong Kuang
>             Fix For: Append Branch
>
>         Attachments: HDFS-624-aspects.patch, pipelineRecovery.patch, pipelineRecovery1.patch, pipelineRecovery2.patch
>
>
> This jira aims to
> 1. set up initial pipeline for append;
> 2. recover failed pipeline setup for append;
> 2. set up pipeline to recover failed data streaming.
> The algorithm is described in the design document in the pipeline recovery and pipeline set up sections. Pipeline close and failed pipeline close are not included in this jira. 

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