Re: last call to map()

[Arun C Murthy]

Moving to mapreduce-user@

Use the 'close' api.

Arun

On Jan 8, 2010, at 3:27 PM, Ted Yu wrote:

Hi,
My mapper calls remote client to retrieve certain result.

I plan to introduce asynchronous client calls and buffer results in mapper

before calling output.collect().

Is there a way to detect whether the current call to MapClass.map() is the

last one ?

Thanks