Roman Borisov created DATAFU-31:
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Summary: bags.DistinctBy works incorrectly on string containing
minuses
Key: DATAFU-31
URL: https://issues.apache.org/jira/browse/DATAFU-31
Project: DataFu
Issue Type: Bug
Affects Versions: 1.3.0
Reporter: Roman Borisov
How to reproduce:
Input:
{(a-b,c), (a-b,d)}
define distinct as DistinctBy('1')
input = load 'input' as vs:bag{(v0:chararray,v1:chararray)};
output = foreach input generate distinct(vs);
dump output;
expected: {(a-b,c), (a-b,d)}
actual: {(a-b,c)}
The bug is caused by the implementation based on splitting the tuple string by
'-' to get tuple parts.
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