hadoop-common-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Jimmy Wan <ji...@indeed.com>
Subject Re: Batching key/value pairs to map
Date Tue, 24 Feb 2009 17:25:03 GMT
I've got a program that starts by hooking into a legacy system to look
up it's maps out of a db and the keys are sparse. I'm sure there might
be another way to do this, but this was by far the easiest/simplest

Jimmy Wan

On Mon, Feb 23, 2009 at 19:39, Edward Capriolo <edlinuxguru@gmail.com> wrote:
> We have a MR program that collects once for each token on a line. What
> types of applications can benefit from batch mapping?

View raw message