[jira] [Assigned] (SPARK-13340) [ML] PolynomialExpansion and Normalizer should validate input type
[ https://issues.apache.org/jira/browse/SPARK-13340?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-13340: Assignee: Apache Spark > [ML] PolynomialExpansion and Normalizer should validate input type > -- > > Key: SPARK-13340 > URL: https://issues.apache.org/jira/browse/SPARK-13340 > Project: Spark > Issue Type: Bug > Components: ML, MLlib >Affects Versions: 1.6.0, 2.0.0 >Reporter: Grzegorz Chilkiewicz >Assignee: Apache Spark >Priority: Trivial > > PolynomialExpansion and Normalizer should override > UnaryTransformer::validateInputType > Now, in case of trying to operate on String column: > java.lang.ClassCastException: java.lang.String cannot be cast to > org.apache.spark.mllib.linalg.Vector > is thrown, but: > java.lang.IllegalArgumentException: requirement failed: Input type must be > VectorUDT but got StringType > will be more clear and adequate -- 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
[jira] [Assigned] (SPARK-13340) [ML] PolynomialExpansion and Normalizer should validate input type
[ https://issues.apache.org/jira/browse/SPARK-13340?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-13340: Assignee: (was: Apache Spark) > [ML] PolynomialExpansion and Normalizer should validate input type > -- > > Key: SPARK-13340 > URL: https://issues.apache.org/jira/browse/SPARK-13340 > Project: Spark > Issue Type: Bug > Components: ML, MLlib >Affects Versions: 1.6.0, 2.0.0 >Reporter: Grzegorz Chilkiewicz >Priority: Trivial > > PolynomialExpansion and Normalizer should override > UnaryTransformer::validateInputType > Now, in case of trying to operate on String column: > java.lang.ClassCastException: java.lang.String cannot be cast to > org.apache.spark.mllib.linalg.Vector > is thrown, but: > java.lang.IllegalArgumentException: requirement failed: Input type must be > VectorUDT but got StringType > will be more clear and adequate -- 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
