Pig CookBook documentation "Map key should be quoted"
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Key: PIG-1960
URL: https://issues.apache.org/jira/browse/PIG-1960
Project: Pig
Issue Type: Bug
Affects Versions: 0.9.0
Reporter: Daniel Dai
Assignee: Corinne Chandel
Fix For: 0.9.0
There are two places in cookbook refer to a map key, which should be quoted:
B = foreach A generate in#k1 as k1, in#k2 as k2;
==> B = foreach A generate in#'k1' as k1, in#'k2' as k2;
B = foreach A generate CONCAT(in#k1, in#k2);
==> B = foreach A generate CONCAT(in#'k1', in#'k2');
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