[DATAFU-122] Documentation error/typo on tips and tricks involving Coalesce

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 1.3.2
• Labels: documentation typo
• Assignee: Eyal Allweil
• Reporter: Ryan Clough
• Created: 11/Oct/16 17:00
• Updated: 25/Feb/17 00:44
• Resolved: 12/Oct/16 17:27

Description

http://datafu.incubator.apache.org/docs/datafu/guide/more-tips-and-tricks.html

On this page, an example is given for Coalesce:

DEFINE EmptyBagToNullFields datafu.pig.util.Coalesce();

data = FOREACH data GENERATE Coalesce(val,0) as result;

In this example, "EmpyBagToNullFields" should be replaced with "Coalesce", which is what is used in the code following the define statement. My guess is this is a copy paste error from an example further down when EmpyBagToNullFields is actually used.