Details
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Bug
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Status: Closed
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Blocker
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Resolution: Fixed
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0.19.0
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None
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None
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Reviewed
Description
NameNode's image and edits directories can be separated (HADOOP-3948).
So the name-node can have 3 types of storage directories.
And each directory should contain only those files that correspond to its type:
- combined image and edits directory: should contain fsimage and edits
- image only directory should contain only fsimage
- edits only directory should contain only edits