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Type:
Bug
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Status: Resolved
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Priority:
Major
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Resolution: Duplicate
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Affects Version/s: None
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Fix Version/s: None
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Component/s: logging
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Labels:None
On a moderately loaded cluster, name node logs are flooded with entries of INFO BlockStateChange..., to the tune of ~30 lines per millisecond. This provides operators with little to no usable information. I suggest reducing this log message to DEBUG. Perhaps this information (and other logging related to it) should be directed to a dedicated block-audit.log file that can be queried, rotated on a separate schedule from the log of the main process.
- duplicates
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HDFS-6860 BlockStateChange logs are too noisy
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- Resolved
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