Vandana,
Also, in the code that you attached, I see 2 compilation errors. How is it
even compiling? Or am I missing something here?
1- The 'sum' is not declared in the Map class.
2- The 'sum' in the Reduce class, when written to the context needs to be
IntWritable and not directly an int.
Regards,
Shahab
On Wed, Jan 7, 2015 at 8:18 AM, Shahab Yunus <shahab.yu...@gmail.com> wrote:
> First try:
>
> You should use @Override annotation before map and reduce methods so they
> are actually called.
>
> Like this:
> *@Override*
> public void map(LongWritable k,Text v,Context con)throws
> IOException,InterruptedException
>
> {...
>
> Do same for 'reduce' method.
>
> Regards,
> Shahab
>
> On Wed, Jan 7, 2015 at 7:58 AM, Vandana kumari <kvandana1...@gmail.com>
> wrote:
>
>>
>>
>> On Wed, Jan 7, 2015 at 4:16 PM, saurabh chhajed <schhajed....@gmail.com>
>> wrote:
>>
>>> Can you attach .java file instead of .class ?
>>>
>>> On Wed, Jan 7, 2015 at 4:04 PM, Vandana kumari <kvandana1...@gmail.com>
>>> wrote:
>>>
>>>> Hello all,
>>>>
>>>> I had written a kmer mapreduce program in java. There is no error in
>>>> the program and while running it creates an output directory in hadoop file
>>>> system but that directory is empty.
>>>> Please help to resolve this issue.
>>>> Input file(test.txt) and kmer.java is attached herewith.
>>>> --
>>>> Thanks and regards
>>>> Vandana kumari
>>>>
>>>
>>>
>>>
>>> --
>>>
>>> [image: --]
>>> Saurabh Chhajed
>>> [image: http://]saurzcode.in/
>>>
>>>
>>>
>>
>>
>>
>> --
>> Thanks and regards
>> Vandana kumari
>>
>
>
