diff options
author | Joseph K. Bradley <joseph@databricks.com> | 2015-02-27 13:00:36 -0800 |
---|---|---|
committer | Xiangrui Meng <meng@databricks.com> | 2015-02-27 13:00:36 -0800 |
commit | d17cb2ba33b363dd346ac5a5681e1757decd0f4d (patch) | |
tree | b6bb3c0062df0d18e3121fcb12fc317627c52b72 /docs/mllib-naive-bayes.md | |
parent | 57566d0af3008982a1e24a763ed2f6a700b40f8f (diff) | |
download | spark-d17cb2ba33b363dd346ac5a5681e1757decd0f4d.tar.gz spark-d17cb2ba33b363dd346ac5a5681e1757decd0f4d.tar.bz2 spark-d17cb2ba33b363dd346ac5a5681e1757decd0f4d.zip |
[SPARK-4587] [mllib] [docs] Fixed save,load calls in ML guide examples
Should pass spark context to save/load
CC: mengxr
Author: Joseph K. Bradley <joseph@databricks.com>
Closes #4816 from jkbradley/ml-io-doc-fix and squashes the following commits:
83d369d [Joseph K. Bradley] added comment to save,load parts of ML guide examples
2841170 [Joseph K. Bradley] Fixed save,load calls in ML guide examples
Diffstat (limited to 'docs/mllib-naive-bayes.md')
-rw-r--r-- | docs/mllib-naive-bayes.md | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/docs/mllib-naive-bayes.md b/docs/mllib-naive-bayes.md index 81173255b5..5224a0b49a 100644 --- a/docs/mllib-naive-bayes.md +++ b/docs/mllib-naive-bayes.md @@ -56,8 +56,9 @@ val model = NaiveBayes.train(training, lambda = 1.0) val predictionAndLabel = test.map(p => (model.predict(p.features), p.label)) val accuracy = 1.0 * predictionAndLabel.filter(x => x._1 == x._2).count() / test.count() -model.save("myModelPath") -val sameModel = NaiveBayesModel.load("myModelPath") +// Save and load model +model.save(sc, "myModelPath") +val sameModel = NaiveBayesModel.load(sc, "myModelPath") {% endhighlight %} </div> @@ -97,8 +98,9 @@ double accuracy = predictionAndLabel.filter(new Function<Tuple2<Double, Double>, } }).count() / (double) test.count(); -model.save("myModelPath"); -NaiveBayesModel sameModel = NaiveBayesModel.load("myModelPath"); +// Save and load model +model.save(sc.sc(), "myModelPath"); +NaiveBayesModel sameModel = NaiveBayesModel.load(sc.sc(), "myModelPath"); {% endhighlight %} </div> |