[SPARK-9856] Add expression functions into SparkR whose params are complicated

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.5.0
• Component/s: SparkR
• Target Version/s: 1.5.0
• Assignee: Yu Ishikawa
• Reporter: Yu Ishikawa
• Created: 12/Aug/15 01:43
• Updated: 19/Aug/15 17:42
• Resolved: 19/Aug/15 17:41

Description

Add expression functions whose parameters are a little complicated, like regexp_extract(e: Column, exp: String, groupIdx: Int) and regexp_replace(e: Column, pattern: String, replacement: String).

Issue Links

• links to: [Github] Pull Request #8264 (yu-iskw)