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When this happens to me I have to do a full cluster restart. Even doing a
rolling restart across the cluster doesn’t seem to fix them, all of the nodes
need to be stopped at the same time. After bringing everything back up the ring
is correct.
Does anyone know how a cluster gets into this state
I found out what was wrong. The schema file had gotten changed but not
deployed to the cluster recently. During the migration the new schema was
used. A column family got switched from a normal column family to a super
column family.
Stephen Hamer
On Mon, May 17, 2010 at 6:16 PM, Stephen Hamer
After upgrading my cluster from 0.5.1 to the 0.6 branch (commit 1206bcf in
git). I am seeing lots of IO errors in the log output.
Two questions:
1. Is this a sign that I have corrupt data? Is there some way for me to
recover it or at the very least remove the bad data?
2. If this is an i