[SPARK-14973] The CrossValidator and TrainValidationSplit miss the seed when saving and loading

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.0.0
• Component/s: ML, PySpark
• Target Version/s: 2.0.0
• Assignee: Xusen Yin
• Reporter: Xusen Yin
• Shepherd: Joseph K. Bradley
• Created: 28/Apr/16 06:29
• Updated: 03/May/16 21:19
• Resolved: 03/May/16 21:19

Description

The CrossValidator and TrainValidationSplit miss the seed when saving and loading. Need to fix both Spark side code and test suite.

Issue Links

• is related to: SPARK-14706 Python ML persistence integration test
• links to: [Github] Pull Request #12604 (yinxusen)
• links to: [Github] Pull Request #12825 (yinxusen)