problem with lineage with double map redirection
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Key: PIG-804
URL: https://issues.apache.org/jira/browse/PIG-804
Project: Pig
Issue Type: Bug
Reporter: Olga Natkovich
Assignee: Pradeep Kamath
v1 = load 'data' as (s,m,l);
v2 = foreach v1 GENERATE
s#'src_spaceid' AS vspaceid ;
v3 = foreach v2 GENERATE
(chararray)vspaceid#'foo';
explain v3;
The last cast does not have a loader associated with it and as the result the
script fails on the backend with the following error: "Received a bytearray
from the UDF. Cannot determine how to convert the bytearray to string."
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