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From "Tsz Wo (Nicholas), SZE (JIRA)" <j...@apache.org>
Subject [jira] [Reopened] (HDFS-4098) Support append to original files which are snapshotted
Date Tue, 15 Jan 2013 04:36:14 GMT

     [ https://issues.apache.org/jira/browse/HDFS-4098?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tsz Wo (Nicholas), SZE reopened HDFS-4098:
------------------------------------------


Due to the java compiler bugs Jing mentioned, I have reverted the commit.
                
> Support append to original files which are snapshotted
> ------------------------------------------------------
>
>                 Key: HDFS-4098
>                 URL: https://issues.apache.org/jira/browse/HDFS-4098
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: namenode
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>             Fix For: Snapshot (HDFS-2802)
>
>         Attachments: h4098_20130107.patch, h4098_20130109b.patch, h4098_20130113.patch,
HDFS-4098.compile.patch
>
>
> When a regular file is reopened for append, the type is changed from INodeFile to INodeFileUnderConstruction.
 The type of snapshotted files (i.e. original files) is INodeFileWithLink.  We have to support
similar "under construction" INodeFileWithLink.

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