[ https://issues.apache.org/jira/browse/SPARK-15947?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiangrui Meng reassigned SPARK-15947: ------------------------------------- Assignee: Xiangrui Meng > Make pipeline components backward compatible with old vector columns in > Scala/Java > ---------------------------------------------------------------------------------- > > Key: SPARK-15947 > URL: https://issues.apache.org/jira/browse/SPARK-15947 > Project: Spark > Issue Type: Sub-task > Components: ML, MLlib > Affects Versions: 2.0.0 > Reporter: Xiangrui Meng > Assignee: Xiangrui Meng > > After SPARK-15945, we should make ALL pipeline components accept old vector > columns as input and do the conversion automatically (probably with a warning > message), in order to smooth the migration to 2.0. Note that this includes > loading old saved models. -- 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