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HDFS >> mail # user >> Locating replicant nodes for blocks of a file


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Adam Phelps 2010-10-12, 23:00
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Re: Locating replicant nodes for blocks of a file

On Oct 12, 2010, at 4:00 PM, Adam Phelps wrote:

> Is there a way to determine on which nodes the blocks of a file are located, preferably from the command line?  I'm looking to perform some node failure tests causing specific files to become inaccessible but I'm not finding a good way of doing so.
fsck [filename/path] -files -blocks -locations
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB