Kihwal Lee created HDFS-4984:
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Summary: 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
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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