From 9a14ccc74ed60f17eae06fe8f2a0d4a6ef755a2f Mon Sep 17 00:00:00 2001
From: Akira Ajisaka <aajisaka@apache.org>
Date: Wed, 12 Feb 2020 14:06:23 +0900
Subject: [PATCH] HADOOP-16849. start-build-env.sh behaves incorrectly when
 username is numeric only. Contributed by Jihyun Cho.

(cherry picked from commit 9709afe67d8ed45c3dfb53e45fe1efdc0814ac6c)

Conflicts:
	start-build-env.sh
---
 start-build-env.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/start-build-env.sh b/start-build-env.sh
index 18e3a8c38c4..d3d26f79a6d 100755
--- a/start-build-env.sh
+++ b/start-build-env.sh
@@ -46,5 +46,5 @@ docker run --rm=true -t -i \
   -v "${PWD}:/home/${USER_NAME}/hadoop" \
   -w "/home/${USER_NAME}/hadoop" \
   -v "${HOME}/.m2:/home/${USER_NAME}/.m2" \
-  -u "${USER_NAME}" \
+  -u "${USER_ID}" \
   "hadoop-build-${USER_ID}"