Ryan Clough created DATAFU-122:
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Summary: Documentation error/typo on tips and tricks involving
Coalesce
Key: DATAFU-122
URL: https://issues.apache.org/jira/browse/DATAFU-122
Project: DataFu
Issue Type: Bug
Reporter: Ryan Clough
Priority: Trivial
http://datafu.incubator.apache.org/docs/datafu/guide/more-tips-and-tricks.html
On this page, an example is given for Coalesce:
{code}
DEFINE EmptyBagToNullFields datafu.pig.util.Coalesce();
data = FOREACH data GENERATE Coalesce(val,0) as result;
{code}
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.
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