From c1e9496a0644da8923412be8845cec481049a6de Mon Sep 17 00:00:00 2001
From: Philipp Moritz <pcmoritz@gmail.com>
Date: Wed, 10 May 2017 12:16:07 -0700
Subject: [PATCH] fix problem if old version of arrow is cloned (#538)

---
 src/numbuf/thirdparty/download_thirdparty.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/numbuf/thirdparty/download_thirdparty.sh b/src/numbuf/thirdparty/download_thirdparty.sh
index b68479bc9..1274ff734 100755
--- a/src/numbuf/thirdparty/download_thirdparty.sh
+++ b/src/numbuf/thirdparty/download_thirdparty.sh
@@ -11,6 +11,6 @@ if [ ! -d $TP_DIR/arrow ]; then
   git clone https://github.com/apache/arrow/ "$TP_DIR/arrow"
 fi
 cd $TP_DIR/arrow
+git pull origin master
 
 git checkout 670612e6fdf699486641ed0d39d22257eb8acdb2
-