GitHub user myui opened a pull request:
https://github.com/apache/incubator-hivemall/pull/115
[WIP][HIVEMALL-124][BUGFIX] Fixed bugs in BinaryResponseMeasure (nDCG, MRR,
AP)
## What changes were proposed in this pull request?
Fixed bug in the BinaryResponse measure such as nDCG, MRR, (M)AP.
## What type of PR is it?
Bug Fix
## What is the Jira issue?
https://issues.apache.org/jira/browse/HIVEMALL-124
## How was this patch tested?
unit tests, manual tests
## Checklist
(Please remove this section if not needed; check `x` for YES, blank for NO)
- [x] Did you apply source code formatter, i.e., `mvn formatter:format`,
for your commit?
- [ ] Did you run manual test on Hive/Spark CLI on the modified functions?
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/myui/incubator-hivemall HIVEMALL-124
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-hivemall/pull/115.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 #115
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commit bef36ed9dd4bcd11bd46c156d85e8b2006d3811d
Author: Makoto Yui <[email protected]>
Date: 2017-09-15T01:28:23Z
Fixed nDCG, MRR, AP bugs and applied refactoring
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