Details
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Bug
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Status: Closed
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Major
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Resolution: Fixed
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None
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None
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None
Description
This comes up fairly often, usually as the result of a join. Given that the resulting schema has the column name prepended, a udf in the following form could give just the columns from the desired relation:
Pluck('relation_name', *)
Attachments
Attachments
Issue Links
- is depended upon by
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PIG-3131 Document PluckTuple UDF
- Closed