Repository: spark
Updated Branches:
  refs/heads/master 1a45d2b2c -> ef3c73535


[SPARK-19694][ML] Add missing 'setTopicDistributionCol' for LDAModel

## What changes were proposed in this pull request?
Add missing 'setTopicDistributionCol' for LDAModel
## How was this patch tested?
existing tests

Author: Zheng RuiFeng <ruife...@foxmail.com>

Closes #17021 from zhengruifeng/lda_outputCol.


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/ef3c7353
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/ef3c7353
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/ef3c7353

Branch: refs/heads/master
Commit: ef3c73535f0b521905839f2050a77a99fd4c36cd
Parents: 1a45d2b
Author: Zheng RuiFeng <ruife...@foxmail.com>
Authored: Wed Feb 22 16:33:14 2017 +0200
Committer: Nick Pentreath <ni...@za.ibm.com>
Committed: Wed Feb 22 16:33:14 2017 +0200

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 mllib/src/main/scala/org/apache/spark/ml/clustering/LDA.scala | 3 +++
 1 file changed, 3 insertions(+)
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http://git-wip-us.apache.org/repos/asf/spark/blob/ef3c7353/mllib/src/main/scala/org/apache/spark/ml/clustering/LDA.scala
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diff --git a/mllib/src/main/scala/org/apache/spark/ml/clustering/LDA.scala 
b/mllib/src/main/scala/org/apache/spark/ml/clustering/LDA.scala
index bbcef35..55720e2 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/clustering/LDA.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/clustering/LDA.scala
@@ -437,6 +437,9 @@ abstract class LDAModel private[ml] (
   @Since("1.6.0")
   def setFeaturesCol(value: String): this.type = set(featuresCol, value)
 
+  @Since("2.2.0")
+  def setTopicDistributionCol(value: String): this.type = 
set(topicDistributionCol, value)
+
   /** @group setParam */
   @Since("1.6.0")
   def setSeed(value: Long): this.type = set(seed, value)


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