Github user ymazari commented on a diff in the pull request:
https://github.com/apache/spark/pull/20367#discussion_r164275697
--- Diff:
mllib/src/main/scala/org/apache/spark/ml/feature/CountVectorizer.scala ---
@@ -155,24 +182,47 @@ class CountVectorizer @Since("1.5.0")
(@Since("1.5.0") override val uid: String)
transformSchema(dataset.schema, logging = true)
val vocSize = $(vocabSize)
val input =
dataset.select($(inputCol)).rdd.map(_.getAs[Seq[String]](0))
+ val filteringRequired = isSet(minDF) || isSet(maxDF)
--- End diff --
Changed.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
