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From Aaron McCurry <>
Subject Re: outputformat
Date Wed, 20 Nov 2013 01:18:54 GMT
Maybe this is as simple as changing the class definition from:

public class DefaultBlurReducer extends Reducer<Text, BlurMutate, Text,
BlurMutate> {


public class DefaultBlurReducer extends Reducer<Writable, BlurMutate,
Writable, BlurMutate> {
That way any key type could be used.  We should also change the
BlurRecordWriter and BlurOutputFormat to reflect this.


On Tue, Nov 19, 2013 at 11:05 AM, Tim Williams <> wrote:

> I've got a secondary sort with a custom key so I can't simply extend
> the DefaultBlurReducer, but setProgressable and setGetCounter aren't
> publicly available in the outputformat either.  So, I'm wondering what
> the preferred way to have custom (or other-than-Text) keys in the new
> style?
> Thanks,
> --tim

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