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https://issues.apache.org/jira/browse/HDFS-4984?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kihwal Lee resolved HDFS-4984.
------------------------------
Resolution: Fixed
Fix Version/s: 0.23.10
Hadoop Flags: Reviewed
> Incorrect Quota counting in INodeFile
> -------------------------------------
>
> Key: HDFS-4984
> URL: https://issues.apache.org/jira/browse/HDFS-4984
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: namenode
> Affects Versions: 0.23.9
> Reporter: Kihwal Lee
> Assignee: Jing Zhao
> Fix For: 0.23.10
>
> Attachments: HDFS-4984.001.patch
>
>
> INodeFile#diskspaceConsumed() checks the state of the file and use the full
> block size for the last block if it is under construction. This is
> incorrect, because a file can be under construction but the last block is
> already finalized. It should check the status of the last block instead.
> This issue was fixed in 2.1.0 when the snapshot feature was merged. A
> subtask, HDFS-4503, consolidated several methods and as a result this bug
> disappeared.
> A separate fix is needed for 0.23.
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