Details
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Bug
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Status: Resolved
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Minor
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Resolution: Duplicate
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0.9.0
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None
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None
Description
The following script:
A = LOAD 'bug.in' AS a:tuple(x:int, y:int);
B1 = FOREACH A GENERATE a.x, a.y;
B2 = FOREACH A GENERATE a.x, a.y;
C = JOIN B1 BY x, B2 by x;
yields the following error:
org.apache.pig.impl.plan.PlanValidationException: ERROR 2270: Logical plan invalid state: duplicate uid in schema : B1::x#35:int,B1::y#36:int,B2::x#35:int,B2::y#36:int