[FLINK-3233] PartitionOperator does not support expression keys on atomic types

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.10.1, 1.0.0
• Fix Version/s: 1.0.0
• Component/s: API / DataSet
• Assignee: Fabian Hueske
• Reporter: Fabian Hueske
• Created: 14/Jan/16 10:30
• Updated: 26/Jan/16 12:32
• Resolved: 26/Jan/16 12:32

Description

The following operation is not supported by the DataSet API:

DataSet<Integer> ints = ...
DataSet<Integer> pInts = ints.partitionByHash("*");

The same is true for all other partitioning methods (range, custom).