Details
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Sub-task
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Status: Resolved
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Critical
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Resolution: Fixed
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HA branch (HDFS-1623)
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None
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Reviewed
Description
In testing I saw an AssertionError come up several times when I was trying to do failover between two NNs where one or the other was in safe-mode. Need to write some unit tests to try to trigger this – hunch is it has something to do with the treatment of "safe block count" while tailing edits in safemode.
Attachments
Attachments
Issue Links
- is related to
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HDFS-2973 HA: re-enable NO_ACK optimization for block deletion
- Resolved