GitHub user maropu opened a pull request:
https://github.com/apache/incubator-hivemall/pull/171
[SPARK][HOTFIX][WIP] Fix existing test failures in spark-2.3
## What changes were proposed in this pull request?
This pr is to fix the test failures for spark-2.3.
## How was this patch tested?
Run the existing tests.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/maropu/incubator-hivemall HOTFIX-20181114
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-hivemall/pull/171.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 #171
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commit cde6fa6d11c2d6e23d52c3db282b9d66b69f4ee9
Author: Takeshi Yamamuro <yamamuro@...>
Date: 2018-11-13T23:14:33Z
Fix existing issues in spark-2.3
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