travis: hadoop: add openjdk-7 ppa

Siddharth1698 · Jul 19, 2019 · 3ccb804 · 3ccb804
1 parent a4e461f
commit 3ccb804
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/scripts/ci/install_hadoop.sh b/scripts/ci/install_hadoop.sh
@@ -5,6 +5,7 @@
 set -x
 set -e
 
+sudo add-apt-repository ppa:openjdk-r/ppa
 sudo apt-get update -y
 sudo apt-get install openjdk-7-jdk
 java -version