Hadoop fsck Commands
Hadoop fsck Commands
Command
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Description
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hadoop fsck /
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Filesystem check on HDFS
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hadoop fsck / -files
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Display files during check
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hadoop fsck / -files -blocks
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Display files and blocks during check
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hadoop fsck / -files -blocks -locations
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Display files, blocks and its location during check
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hadoop fsck / -files -blocks -locations -racks
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Display network topology for data-node locations
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hadoop fsck -delete
|
Delete corrupted files
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hadoop fsck -move
|
Move corrupted files to /lost+found directory
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