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Posted to hdfs-issues@hadoop.apache.org by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org> on 2012/10/25 22:35:12 UTC

[jira] [Updated] (HDFS-4098) Support append to original files which are snapshotted

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

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

    Summary: Support append to original files which are snapshotted  (was: Support append to snapshotted files)
    
> 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: name-node
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>
> 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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