GitHub user hhbyyh opened a pull request:
https://github.com/apache/spark/pull/9484
[SPARK-10809] [MLlib] Single-document topicDistributions method for
LocalLDAModel
jira: https://issues.apache.org/jira/browse/SPARK-10809
We could provide a single-document topicDistributions method for
LocalLDAModel to allow for quick queries which avoid RDD operations. Currently,
the user must use an RDD of documents.
add some missing assert too.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/hhbyyh/spark ldaTopicPre
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/9484.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 #9484
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commit cb5d823715c767ba9b415bfd13e02d2c873e5056
Author: Yuhao Yang <[email protected]>
Date: 2015-11-05T02:04:24Z
add predict for single doc
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