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From unmesha sreeveni <unmeshab...@gmail.com>
Subject Re: CompateTo() in WritableComparable
Date Mon, 04 Nov 2013 10:46:44 GMT
Thanks Dieter De Witte


On Mon, Nov 4, 2013 at 4:11 PM, Dieter De Witte <drdwitte@gmail.com> wrote:

> A writableComparable is an interface. A key in mapreduce needs to
> implement it, since the keys need to be compared for equality. So it has
> nothing to do with key value pairs as such.
>
> Regards, Dieter
>
>
> 2013/11/4 unmesha sreeveni <unmeshabiju@gmail.com>
>
>>
>> what is CompateTo() in WritableComparable?
>> Is that comparing a key and value or comparing key and key,value and value
>>
>> --
>> *Thanks & Regards*
>>
>> Unmesha Sreeveni U.B
>>
>> *Junior Developer*
>>
>> *Amrita Center For Cyber Security *
>>
>>
>> * Amritapuri.www.amrita.edu/cyber/ <http://www.amrita.edu/cyber/>*
>>
>
>


-- 
*Thanks & Regards*

Unmesha Sreeveni U.B

*Junior Developer*

*Amrita Center For Cyber Security*


* Amritapuri.www.amrita.edu/cyber/ <http://www.amrita.edu/cyber/>*

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