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From Dima Spivak <>
Subject Renaming hosts in Accumulo cluster?
Date Thu, 01 Sep 2016 20:45:52 GMT
Hi all,

I recently had a situation where I had to change the domain of the machines
running an Accumulo cluster, and learned the hard way that Accumulo doesn't
like that. In particular, I began getting UnknownHostExceptions on the
master with messages complaining about not being able to process "table
state for store Root Table."

Anyone happen to know of a tool or even just some commands I'd need to run
to tell the cluster that the hostnames it had before are different now and
to stop being so unhappy? :)


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