[SPARK-14145] Remove the untyped version of Dataset.groupByKey

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.0.0
• Component/s: SQL
• Target Version/s: 2.0.0
• Assignee: Reynold Xin
• Reporter: Reynold Xin
• Created: 25/Mar/16 00:19
• Updated: 25/Mar/16 05:56
• Resolved: 25/Mar/16 05:56

Description

Dataset has two variants of groupByKey, one for untyped and the other for typed. It actually doesn't make as much sense to have an untyped API here, since apps that want to use untyped APIs should just use the groupBy "DataFrame" API.

Issue Links

• links to: [Github] Pull Request #11949 (rxin)