[kylin] branch update_travis_maven created (now 4c1faf1)

[bi...@apache.org]

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billyliu pushed a change to branch update_travis_maven
in repository https://gitbox.apache.org/repos/asf/kylin.git.


      at 4c1faf1  minor, update maven to 3.5.4 in travis build

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     new 4c1faf1  minor, update maven to 3.5.4 in travis build

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[kylin] 01/01: minor, update maven to 3.5.4 in travis build

[bi...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

billyliu pushed a commit to branch update_travis_maven
in repository https://gitbox.apache.org/repos/asf/kylin.git

commit 4c1faf164f0cdf6e105bc453302fd3d22faf135e
Author: Billy Liu <bi...@apache.org>
AuthorDate: Wed Sep 12 22:04:46 2018 +0800

    minor, update maven to 3.5.4 in travis build
---
 .travis.yml | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 1941c76..bd250ef 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -25,11 +25,16 @@ addons:
 
 cache:
   directories:
-    - $HOME/.m2
-
+    - "$HOME/.m2/repository"
+    - "$HOME/apache-maven-3.5.4"
 jdk:
   - oraclejdk8
 
+before_install:
+  - export M2_HOME=$HOME/apache-maven-3.5.4
+  - if [ ! -d $M2_HOME/bin ]; then curl https://archive.apache.org/dist/maven/maven-3/3.5.4/binaries/apache-maven-3.5.4-bin.tar.gz | tar zxf - -C $HOME; fi
+  - export PATH=$M2_HOME/bin:$PATH
+
 before_script:
   - echo "MAVEN_OPTS='-Xms1024m -Xmx3072m -XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=384m'" > ~/.mavenrc