[SPARK-14372] Dataset.randomSplit() needs a Java version

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.0.0
• Component/s: SQL
• Target Version/s: 2.0.0
• Assignee: Rekha Joshi
• Reporter: Cheng Lian
• Created: 04/Apr/16 18:54
• Updated: 11/Apr/16 09:17
• Resolved: 11/Apr/16 09:14

Description

Dataset.randomSplit() now returns Array[Dataset[T]], which doesn't work for Java users since Java methods can't return generic arrays. We may want something like randomSplitAsList().

Issue Links

• links to: [Github] Pull Request #12184 (rekhajoshm)