[HIVE-6094] add UDF array_rcontains for ARRAY<String>

• Type: New Feature
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Component/s: UDF
• Assignee: Kostiantyn Kudriavtsev
• Reporter: Kostiantyn Kudriavtsev
• Created: 21/Dec/13 12:12
• Updated: 15/Feb/14 17:09

Description

Add new UDF array_rcontains for Array<String> to check if array contains string by regexp

For example, we have array of strings in the column FRIENDS, then we can check for if particular person has .+Smith in friends:
array_rcontains(FRIENDS, '.+Smith')