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Posted to hdfs-dev@hadoop.apache.org by "Suresh Srinivas (JIRA)" <ji...@apache.org> on 2013/01/29 00:27:13 UTC
[jira] [Resolved] (HDFS-4432) Support
INodeFileUnderConstructionWithSnapshot in FSImage saving/loading
[ https://issues.apache.org/jira/browse/HDFS-4432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Suresh Srinivas resolved HDFS-4432.
-----------------------------------
Resolution: Fixed
Fix Version/s: Snapshot (HDFS-2802)
Hadoop Flags: Reviewed
I committed the patch. Thank you Jing!
> 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
> Components: datanode, namenode
> Reporter: Jing Zhao
> Assignee: Jing Zhao
> Fix For: Snapshot (HDFS-2802)
>
> Attachments: HDFS-4432.001.patch, HDFS-4432.002.patch, HDFS-4432.003.patch
>
>
> 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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