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From Kris Jirapinyo <kjirapi...@biz360.com>
Subject HDFS out of space
Date Mon, 22 Jun 2009 17:12:49 GMT
Hi all,
    How does one handle a mount running out of space for HDFS?  We have two
disks mounted on /mnt and /mnt2 respectively on one of the machines that are
used for HDFS, and /mnt is at 99% while /mnt2 is at 30%.  Is there a way to
tell the machine to balance itself out?  I know for the cluster, you can
balance it using start-balancer.sh but I don't think that it will tell the
individual machine to balance itself out.  Our "hack" right now would be
just to delete the data on /mnt, since we have replication of 3x, we should
be OK.  But I'd prefer not to do that.  Any thoughts?

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