[TAJO-1079] Add UDFs documentation

• Type: Sub-task
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Component/s: Documentation
• Assignee: Unassigned
• Reporter: Mai Hai Thanh
• Created: 27/Sep/14 05:11
• Updated: 22/Jul/15 08:55

Description

User-Defined Function (UDF) is an important functionality provided by Tajo. However, there is no document about it (e.g., how to create and use an UDF in Tajo).