From f82732a3629221674a3729e5f6a9a35dd928f01c Mon Sep 17 00:00:00 2001 From: Boliang Chen Date: Tue, 6 Jan 2015 17:09:15 +0800 Subject: [PATCH] add hadoop folder --- multi-node/README.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/multi-node/README.md b/multi-node/README.md index 31067af5d..02d6fc820 100644 --- a/multi-node/README.md +++ b/multi-node/README.md @@ -22,6 +22,8 @@ Design Choice - Row-based solver split data by row, each node work on subset of rows, it uses an approximate histogram count algorithm, and will only examine subset of potential split points as opposed to all split points. + - Hadoop version can run on the existing hadoop platform, + it use Rabit to submit jobs as map-reduce tasks. Usage ====