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Type:
Improvement
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Status: Open
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Priority:
Major
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Resolution: Unresolved
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Affects Version/s: 2.7.4
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Fix Version/s: None
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Component/s: None
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Labels:None
BlocksMap used to contain only valid blocks, that is belonging to a file. The issue is intended to restore this invariant. This was discussed in details while fixing HDFS-12638
- relates to
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HDFS-9754 Avoid unnecessary getBlockCollection calls in BlockManager
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- Resolved
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HDFS-12638 Delete copy-on-truncate block along with the original block, when deleting a file being truncated
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- Resolved
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HDFS-13027 Handle possible NPEs due to deleted blocks in race condition
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- Resolved
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