[SPARK-25859] add scala/java/python example and doc for PrefixSpan

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.4.0
• Fix Version/s: 2.4.0
• Component/s: ML
• Target Version/s: 2.4.0
• Assignee: Huaxin Gao
• Reporter: Huaxin Gao
• Created: 27/Oct/18 07:30
• Updated: 27/Oct/18 22:15
• Resolved: 27/Oct/18 22:15

Description

scala/java/python examples and doc for PrefixSpan are added in 3.0 in https://issues.apache.org/jira/browse/SPARK-24207. This jira is to add the examples and doc in 2.4.

Issue Links

• links to: [Github] Pull Request #22863 (huaxingao)
• links to: [Github] Pull Request #22863 (huaxingao)