Details
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Improvement
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Status: Closed
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Major
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Resolution: Fixed
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0.23.0
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None
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Reviewed
Description
Currently the APIs for safe-mode are part of DistributedFileSystem, which is supposed to be a private interface. However, dependent software often wants to wait until the NN is out of safemode. Though it could poll trying to create a file and catching SafeModeException, we should consider making some of these APIs public.