Github user srowen commented on a diff in the pull request:
https://github.com/apache/spark/pull/10152#discussion_r46768439
--- Diff:
mllib/src/main/scala/org/apache/spark/mllib/feature/Word2Vec.scala ---
@@ -555,6 +614,14 @@ class Word2VecModel private[spark] (
(word, wordVectors.slice(vectorSize * ind, vectorSize * ind +
vectorSize))
}
}
+
+ /**
+ * get word vector array. length is vocabularySize*vectorSize
+ * @return the array of word vectors, need to split it by vectorSize to
get each individual vector
+ */
+ def getWordVectors: Array[Float] = {
--- End diff --
Yes, let's remove other changes that are not related to this issue. I don't
think this class should expose its internal data structures and utility
functions "just because". Just the sentence length change should be here
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