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Type:
Sub-task
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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: None
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Fix Version/s: HDFS-7285
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Component/s: None
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Labels:None
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Hadoop Flags:Reviewed
Uploaded a small file. Fsck shows it's UNRECOVERABLE. It's not correct.
Erasure Coded Block Groups: Total size: 1366 B Total files: 1 Total block groups (validated): 1 (avg. block group size 1366 B) ******************************** UNRECOVERABLE BLOCK GROUPS: 1 (100.0 %) MIN REQUIRED EC BLOCK: 6 ******************************** Minimally erasure-coded block groups: 0 (0.0 %) Over-erasure-coded block groups: 0 (0.0 %) Under-erasure-coded block groups: 1 (100.0 %) Unsatisfactory placement block groups: 0 (0.0 %) Default schema: RS-6-3 Average block group size: 4.0 Missing block groups: 0 Corrupt block groups: 0 Missing ec-blocks: 5 (55.555557 %)
- relates to
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HDFS-8731 Erasure coding: For a small file missing and under replicated ec-block calculation is incorrect
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- Resolved
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