Yes i tried. That just gives me control on how many times emitTuples is called. 
I want control on number of tuples emitted.

Thank you.

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> On 07-Apr-2017, at 8:08 AM, Yogi Devendra <[email protected]> 
> wrote:
> 
> Have you tried emitBatchSize as mentioned 
> https://apex.apache.org/docs/malhar/operators/fsInputOperator/
> 
> ~ Yogi
> 
>> On 3 April 2017 at 00:05, Ambarish Pande <[email protected]> 
>> wrote:
>> Hi,
>> 
>> How can i make the AbstractFileInputOperator emit only 'x' number of lines 
>> per window. Is there a hook for that. Or i have to do it manually?
>> 
>> Thank You.
> 

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