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From "Jing Zhao (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-4432) Support INodeFileUnderConstructionWithSnapshot in FSImage saving/loading
Date Wed, 23 Jan 2013 19:45:13 GMT
Jing Zhao created HDFS-4432:
-------------------------------

             Summary: Support INodeFileUnderConstructionWithSnapshot in FSImage saving/loading
                 Key: HDFS-4432
                 URL: https://issues.apache.org/jira/browse/HDFS-4432
             Project: Hadoop HDFS
          Issue Type: Sub-task
            Reporter: Jing Zhao
            Assignee: Jing Zhao


1. FSImage saver/loader need to be able to recognize INodeFileUnderConstruction, INodeFileUnderConstructionWithSnapshot,
and INodeFileUnderConstructionSnapshot.

2. FSImage saver/loader should be able to form the correct circular linked list for INodeFileUnderConstruction(With)Snapshot.

3. Add new corresponding unit tests and support file appending in TestSnapshot#testSnapshot.

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