[SPARK-16270] Implement xpath user defined functions

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.0.0
• Component/s: SQL
• Assignee: Peter Lee
• Reporter: Peter Lee
• Created: 29/Jun/16 01:46
• Updated: 11/Jul/16 19:43
• Resolved: 11/Jul/16 17:24

Description

Spark SQL currently falls back to Hive for xpath related functions.

Issue Links

• Is contained by: SPARK-16275 Implement all the Hive fallback functions

Sub-Tasks

• Implement Hive's UDFXPathUtil: Resolved
• Implement xpath_boolean: Resolved
• xpath_int, xpath_short, xpath_long, xpath_float, xpath_double, xpath_string, and xpath: Resolved