ARROW-1527: Fix Travis CI JDK9 build

Update `.travis.yml` to install JDK9 package as it seems it is not part of the default trusty image. Author: Laurent Goujon <[email protected]> Closes apache#1089 from laurentgo/laurent/travis-jdk9 and squashes the following commits: 19299b31 [Laurent Goujon] ARROW-1527: Fix Travis CI JDK9 build
milevin · Sep 12, 2017 · 8a216f1 · 8a216f1
1 parent 3f32e36
commit 8a216f1
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -94,6 +94,10 @@ matrix:
     jdk: oraclejdk9
     script:
     - $TRAVIS_BUILD_DIR/ci/travis_script_java.sh
+    addons:
+      apt:
+        packages:
+          - oracle-java9-installer
   - language: java
     os: linux
     env: ARROW_TEST_GROUP=integration