[HIVEMALL-39] Put the logical plan nodes of Hive UDFs in one file

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.5.0
• Labels: Spark
• Assignee: Takeshi Yamamuro
• Reporter: Takeshi Yamamuro
• Created: 26/Jan/17 15:12
• Updated: 09/Nov/17 03:33
• Resolved: 27/Jan/17 02:59

Description

This is a refactoring issue; in the master, we directly use the logical plan nodes of Hive UDFs in `HivemallOps`. However, these nodes are the internal class of Spark and the interfaces may evolve. So, we'd better to put these internal class in one file.

Issue Links

• links to: GitHub Pull Request #29