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From Josh Elser <>
Subject Re: Specify Range for data in specific column family
Date Mon, 31 Aug 2015 23:59:31 GMT
Use `[batch]scanner.fetchColumnFamily(Text)` to specify the column 
family. All rows would just be specified by `Collections.singleton(new 

- Josh

z11373 wrote:
> Hi,
> AccumuloInputFormat has setRanges method which takes collection of Range.
> I want it to process all rows with specific column family name.
> However, I couldn't find a way to do so from Range.exact or Range.prefix,
> all of them require to specify row id. Do you know if there is a way to
> achieve what I am looking for? I haven't tried specifying empty Text for the
> row, the doc also doesn't say about it.
> Thanks,
> zainal
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