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Posted to hdfs-dev@hadoop.apache.org by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org> on 2012/10/22 01:10:12 UTC

[jira] [Created] (HDFS-4098) Support append to snapshotted files

Tsz Wo (Nicholas), SZE created HDFS-4098:
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             Summary: Support append to snapshotted files
                 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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