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From Josh Elser <>
Subject Re: clone, offline usage in map-reduce job - error in getSplits method.
Date Tue, 03 Dec 2013 18:41:47 GMT
I remember running into something like this recently. Tried to offline 
mapreduce, got an error that the table couldn't be cloned. Then, I tried 
to take the table offline and run the job, and got an error that the 
table was offline.

I don't think I tracked it down the whole way, but there might be a bug 

On 12/3/13, 1:34 PM, David Medinets wrote:
> A few weeks ago there was a message or two about cloning a table then
> taking it offline before running a map-reduce job using
> AccumuloInputFormat. I'm trying to do this but have run into an issue.
> Here is the gist of my code:
> String table = "AA";
> String tableClone = "AA_clone";
> getTableOperations().clone(table, tableClone, true, new HashMap<String,
> String>(), new TreeSet<String>());
> getTableOperations().offline(tableClone);
> ### the rest is normal Hadoop Job setup using tableClone has the input
> table.
> When I run the job, I get this message:
> ...AA_clone is offline
> ... InputFormatBase.getSplits(
> ...<normal java stack>
> Did I missing something in my job setup?

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