Yet another run at reduce (original) (raw)

Tim Peierls tim at peierls.net
Tue Jan 8 07:32:41 PST 2013

On Tue, Jan 8, 2013 at 10:15 AM, Brian Goetz <brian.goetz at oracle.com> wrote:

Here's a regular reducer that does a two-level groupBy with a downstream reducer:

Thanks. I was kind of hoping for a longer on-ramp, but I can (just barely) follow this. :-)

Or by examples, did you mean use examples?

No, I wanted to see an impl.

--tim

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