What is the main purpose of HDFS fsck command?

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Apr 9 in Big Data Hadoop by sunny
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HDFS fsck is used to check the health of the file system, to find missing files, over replicated, under replicated and corrupted blocks.

Command for finding the block for a file:

 $ hdfs fsck / 
answered Apr 9 by Gitika
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edited Apr 11 by Gitika

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