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Type:
Improvement
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Status: Resolved
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 2.7.1
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Fix Version/s: 2.8.0, 3.0.0-alpha1
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Component/s: test
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Labels:None
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Target Version/s:
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Hadoop Flags:Reviewed
Currently, HDFS does block corruption tests by directly accessing the files stored on the storage directories, which assumes FsDatasetImpl is the dataset implementation. However, with works like OZone (HDFS-7240) and HDFS-8679, there will be different FsDataset implementations.
So we need a general way to run whitebox tests like corrupting blocks and crc files.
- is required by
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HDFS-9282 Make data directory count and storage raw capacity related tests FsDataset-agnostic
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- Resolved
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