GitHub user chezou opened a pull request:
https://github.com/apache/incubator-hivemall/pull/168
Add cache to reduce Maven build time on Travis CI
## What changes were proposed in this pull request?
This PR will speed up the build time on Travis CI. Travis CI will timeout
when the build time over 50 minutes (See
[documentation](https://docs.travis-ci.com/user/customizing-the-build#build-timeouts)).
## What type of PR is it?
Improvement
## What is the Jira issue?
https://issues.apache.org/jira/browse/HIVEMALL-221
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/chezou/incubator-hivemall travis-cache
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-hivemall/pull/168.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #168
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