I'm hoping to copy the data from my Accumulo cluster to a new cluster using
the Hadoop distcp command and run Accumulo on the new cluster using the same
data.

 

Is this feasible?  

 

First time I tried this, I copied the whole /accumulo hdfs folder and the
zookeeper in the new cluster kept complaining about not finding the nodes
for various processes trying to get their locks.

 

Should I instead just copy the tables and wal folders?

 

Thank you,
Jayesh

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