GitHub user myui opened a pull request:
https://github.com/apache/incubator-hivemall/pull/164
[HIVEMALL-218] Fixed train_lda NPE where input row is null
## What changes were proposed in this pull request?
Fixed NegativeArraySizeException where input is NULL of `train_lda`
## What type of PR is it?
Bug Fix
## What is the Jira issue?
https://issues.apache.org/jira/browse/HIVEMALL-218
## How was this patch tested?
manual tests
## Checklist
- [x] Did you apply source code formatter, i.e., `./bin/format_code.sh`,
for your commit?
- [x] Did you run system tests on Hive (or Spark)?
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/myui/incubator-hivemall HIVEMALL-218
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-hivemall/pull/164.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 #164
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commit 67f6f68acad09c7a0e70f9fbdb183116eeec6a1d
Author: Makoto Yui <myui@...>
Date: 2018-09-07T08:56:43Z
Fixed NegativeArraySizeException where input is NULL
commit d367de34e34d42514c0bb6141fbf31f295e33e50
Author: Makoto Yui <myui@...>
Date: 2018-09-07T09:15:05Z
Fixed NPE in forward()
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