Details
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Improvement
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Status: Open
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Critical
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Resolution: Unresolved
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2.5.0
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None
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None
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None
Description
Per discussion in HDFS-6293, we need an alternative way of analyzing file system offline. Some use cases can be covered by post-processing the new PB-based fsimage without consuming much resources, but others may need a way to efficiently generating fully constructed name space.
Once we have a better solution, we should deprecate NN's ability to save its partial state in the old fsimage format.