[ https://issues.apache.org/jira/browse/SPARK-18434?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yanbo Liang resolved SPARK-18434. --------------------------------- Resolution: Fixed Assignee: zhengruifeng Fix Version/s: 2.1.0 > Add missing ParamValidations for ML algos > ----------------------------------------- > > Key: SPARK-18434 > URL: https://issues.apache.org/jira/browse/SPARK-18434 > Project: Spark > Issue Type: Improvement > Components: ML > Reporter: zhengruifeng > Assignee: zhengruifeng > Priority: Minor > Fix For: 2.1.0 > > > add ParamValidations to make following lines fail: > {code} > scala> val idf = new IDF().setMinDocFreq(-100) > idf: org.apache.spark.ml.feature.IDF = idf_4d2e6a4f2361 > scala> val pca = new PCA().setK(-100) > pca: org.apache.spark.ml.feature.PCA = pca_7b22fbec5e97 > scala> val w2v = new Word2Vec().setVectorSize(-100) > w2v: org.apache.spark.ml.feature.Word2Vec = w2v_06be869a20d9 > scala> val iso = new IsotonicRegression().setFeatureIndex(-100) > iso: org.apache.spark.ml.regression.IsotonicRegression = isoReg_b9c59e9b6cbd > scala> val lir = new LinearRegression().setSolver("1234") > lir: org.apache.spark.ml.regression.LinearRegression = linReg_4e3c1c5e2904 > scala> val rfc = new RandomForestClassifier().setMinInfoGain(-100) > rfc: org.apache.spark.ml.classification.RandomForestClassifier = > rfc_6db27a737216 > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org