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From John Vines <>
Subject Re: multiple splits with AccumuloInputFormat
Date Sat, 21 Apr 2012 02:02:34 GMT
If you supply multiple Ranges and call
AccumuloInputFormat.disableAutoAdjustRanges(), each Range will get it's own


On Fri, Apr 20, 2012 at 7:55 PM, Justin Betteridge <>wrote:

> Hi,
> The documentation shows how to restrict the rows used as input for a
> MapReduce job using AccumuloInputFormat and a set of Ranges.  But then all
> of the specified records get sent to only 1 map task (the total amount of
> data for my job is relatively small, but takes a long time to process).  Is
> there some way to tell AccumuloInputFormat to send each Range to a separate
> map task?
> Thanks,
> Justin

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