[DRILL-4726] Dynamic UDFs support

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.6.0
• Fix Version/s: 1.9.0
• Labels: doc-impacting
• Assignee: Arina Ielchiieva
• Reporter: Arina Ielchiieva
• Reviewer: Rahul Kumar Challapalli
• Created: 16/Jun/16 13:27
• Updated: 20/Mar/17 21:58
• Resolved: 19/Oct/16 08:26

Description

Allow register UDFs without restart of Drillbits.
Design is described in document below:

https://docs.google.com/document/d/1FfyJtWae5TLuyheHCfldYUpCdeIezR2RlNsrOTYyAB4/edit?usp=sharing

Gist - https://gist.github.com/arina-ielchiieva/a1c4cfa3890145c5ecb1b70a39cbff55#file-dynamicudfssupport-md

Issue Links

• is related to: DRILL-4888 putIfAbsent for ZK stores is not atomic
• links to: GitHub Pull Request #574