Simple question: When I issue a "hadoop fs -du" command and/or when I view the
namenode web UI to see HDFS disk utilization (which the namenode reports both
as bytes and percentage), should I expect to see disk use reported as "true
data size" or as replicated size (e.g. with 3X replication, should I expect
reported values to be three times higher than the actual underlying data
itself)?
Thanks.
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Keith Wiley kwi...@keithwiley.com keithwiley.com music.keithwiley.com
"I used to be with it, but then they changed what it was. Now, what I'm with
isn't it, and what's it seems weird and scary to me."
-- Abe (Grandpa) Simpson
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