[jira] [Assigned] (SPARK-18589) persist() resolves "java.lang.RuntimeException: Invalid PythonUDF (...), requires attributes from more than one child"

2017-01-13 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18589?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-18589: Assignee: Davies Liu (was: Apache Spark) > persist() resolves

[jira] [Assigned] (SPARK-18589) persist() resolves "java.lang.RuntimeException: Invalid PythonUDF (...), requires attributes from more than one child"

2017-01-13 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18589?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Apache Spark reassigned SPARK-18589: Assignee: Apache Spark (was: Davies Liu) > persist() resolves

[jira] [Assigned] (SPARK-18589) persist() resolves "java.lang.RuntimeException: Invalid PythonUDF (...), requires attributes from more than one child"

2017-01-13 Thread Davies Liu (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18589?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Davies Liu reassigned SPARK-18589: -- Assignee: Davies Liu > persist() resolves "java.lang.RuntimeException: Invalid PythonUDF >