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From Mike Hugo <>
Subject Cleanup of distcache after running map reduce jobs
Date Thu, 07 Mar 2013 17:37:12 GMT
We noticed that after running several thousand map reduce jobs that our
file system was filling up.  The culprit is the libjars that are getting
uploaded to the distributed cache for each job - doesn't look like they're
ever being deleted.

Is there a mechanism to clear the distributed cache (or should this happen

This is probably a straight up hadoop question, but I'm asking here first
in case you've seen this sort of thing with accumulo before.



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