[MapReduce-user] reduce input is compressed?

	Pedro Costa
	Feb 15, 2011 at 3:12 pm

Hi,

When the compression in on, the compressed map intermediate files are
transfered to the reduce side as compressed data?

Thanks,

--
Pedro

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Harsh J: Hello, Yes. The compression's role here primarily intends to reduce the data transfer time over the network. -- Harsh J www.harshj.com

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