[ https://issues.apache.org/jira/browse/SPARK-11011?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiangrui Meng resolved SPARK-11011. ----------------------------------- Resolution: Fixed Fix Version/s: 2.0.0 Issue resolved by pull request 11379 [https://github.com/apache/spark/pull/11379] > UserDefinedType serialization should be strongly typed > ------------------------------------------------------ > > Key: SPARK-11011 > URL: https://issues.apache.org/jira/browse/SPARK-11011 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 1.5.0, 1.5.1 > Reporter: John Muller > Priority: Minor > Labels: UDT > Fix For: 2.0.0 > > Original Estimate: 336h > Remaining Estimate: 336h > > UDT's serialize method takes an Any rather than the actual type parameter. > The issue lies in CatalystTypeConverters convertToCatalyst(a: Any): Any > method, which pattern matches against a hardcoded list of built-in SQL types. > Planned fix is to allow the UDT to supply the CatalystTypeConverter to use > via a new public method on the abstract class UserDefinedType that allows the > implementer to strongly type those conversions -- 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