[IMPALA-5370] Document REFRESH FUNCTIONS syntax

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Impala 2.9.0
• Fix Version/s: Impala 2.9.0
• Component/s: Docs
• Epic Color: ghx-label-8
• Assignee: John Russell
• Reporter: John Russell
• Created: 25/May/17 17:34
• Updated: 08/Jun/17 18:16
• Resolved: 08/Jun/17 18:16

Description

New functionality from IMPALA-5259.

Some new syntax for REFRESH page.

Deserves a mention on User-Defined Functions page.

No new reserved word because FUNCTIONS is already in the reserved words list.