[FLINK-2861] Fields grouping on split streams fails

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.10.0
• Component/s: Legacy Components / Storm Compatibility
• Assignee: Matthias J. Sax
• Reporter: Stephan Ewen
• Created: 16/Oct/15 13:17
• Updated: 24/Nov/15 12:34
• Resolved: 24/Nov/15 12:34

Description

Using split streams works for shuffle grouping, but not for Fields grouping.

The reason is that the KeySelector expects an array, and the given type is the SplitStreamType.