GitHub user Krimit opened a pull request:
https://github.com/apache/spark/pull/16811
[SPARK-17629][ML] methods to return synonyms directly
## What changes were proposed in this pull request?
provide methods to return synonyms directly, without wrapping them in a
dataframe
In performance sensitive applications (such as user facing apis) the
roundtrip to and from dataframes is costly and unnecessary
The name for these methods is tricky. If anyone has a better suggestion
than ``findSynonymsLocal``, I'm happy to hear it
## How was this patch tested?
existing word2vec tests
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/Krimit/spark w2vFindSynonymsLocal
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/16811.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 #16811
----
commit 51c260dbf9b0f85d24f8a313dd692763e1cdfb09
Author: Asher Krim <[email protected]>
Date: 2017-02-05T20:05:32Z
provide methods to return synonyms directly, without wrapping them in a
dataframe
In performance sensitive applications (such as user facing apis) the
roundtrip to and from dataframes is costly and unnecessary
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