From daeee84e4d88f35c825e4c898b6345dfe14013be Mon Sep 17 00:00:00 2001 From: CodingCat Date: Mon, 28 Mar 2016 19:02:37 -0400 Subject: [PATCH] update doc --- doc/jvm/index.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/doc/jvm/index.md b/doc/jvm/index.md index a6e731c54..e9a16477e 100644 --- a/doc/jvm/index.md +++ b/doc/jvm/index.md @@ -13,6 +13,8 @@ Before you install XGBoost4J, you need to define environment variable `JAVA_HOME After your `JAVA_HOME` is defined correctly, it is as simple as run `mvn package` under jvm-packages directory to install XGBoost4J. +NOTE: XGBoost4J requires to run with Spark 1.6 or newer + Contents -------- * [Java Overview Tutorial](java_intro.md)