[SPARK-25249] Add a unit test for OpenHashMap

• Type: Test
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 2.4.0
• Fix Version/s: 2.4.0
• Component/s: Tests
• Assignee: liuxian
• Reporter: liuxian
• Created: 27/Aug/18 07:31
• Updated: 27/Aug/18 17:06
• Resolved: 27/Aug/18 17:06

Description

Adding a unit test for OpenHashMap , this can help developers  to distinguish between the 0/0.0/0L and non-exist value

 

Issue Links

• links to: [Github] Pull Request #22241 (10110346)