[jira] [Updated] (SPARK-4998) train methods in object DecisionTree cannot work when using java reflection
[ https://issues.apache.org/jira/browse/SPARK-4998?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiangrui Meng updated SPARK-4998: - Assignee: Liu Jiongzhou train methods in object DecisionTree cannot work when using java
[jira] [Updated] (SPARK-4998) train methods in object DecisionTree cannot work when using java reflection
[ https://issues.apache.org/jira/browse/SPARK-4998?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liu Jiongzhou updated SPARK-4998: - Description: When using the Java reflection, the several train methods defined in object