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Posted to reviews@spark.apache.org by chetkhatri <gi...@git.apache.org> on 2018/01/01 10:04:39 UTC

[GitHub] spark pull request #20070: SPARK-22896 Improvement in String interpolation

Github user chetkhatri commented on a diff in the pull request:

    https://github.com/apache/spark/pull/20070#discussion_r159152519
  
    --- Diff: examples/src/main/scala/org/apache/spark/examples/mllib/LatentDirichletAllocationExample.scala ---
    @@ -46,7 +46,10 @@ object LatentDirichletAllocationExample {
         val topics = ldaModel.topicsMatrix
         for (topic <- Range(0, 3)) {
           print(s"Topic $topic :")
    -      for (word <- Range(0, ldaModel.vocabSize)) { print(s" ${topics(word, topic)}") }
    +      for (word <- Range(0, ldaModel.vocabSize))
    +          {
    --- End diff --
    
    @srowen sure done.


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