[SPARK-34189] w2v findSynonyms optimization

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.2.0
• Fix Version/s: 3.2.0
• Component/s: ML
• Assignee: Ruifeng Zheng
• Reporter: Ruifeng Zheng
• Created: 21/Jan/21 08:20
• Updated: 27/Jan/21 02:09
• Resolved: 27/Jan/21 02:09

Description

findSynonyms in w2v could be future optimized by using guavaording instead of BoundedPriorityQueue

Issue Links

• links to: [Github] Pull Request #31276 (zhengruifeng)