From dd76238a3bafd58faa6f38f075505bef1012f150 Mon Sep 17 00:00:00 2001
From: Jian He <jianhe@apache.org>
Date: Tue, 23 Aug 2016 19:13:14 +0800
Subject: [PATCH] HADOOP-13524. mvn eclipse:eclipse generates .gitignore'able
 files. Contributed by Vinod Kumar Vavilapalli

---
 .gitignore | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.gitignore b/.gitignore
index 998287d771..a5d69d094c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,6 +15,11 @@
 .settings
 target
 build
+
+# External tool builders
+*/.externalToolBuilders
+*/maven-eclipse.xml
+
 hadoop-common-project/hadoop-kms/downloads/
 hadoop-hdfs-project/hadoop-hdfs/downloads
 hadoop-hdfs-project/hadoop-hdfs-httpfs/downloads