Details
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Improvement
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Status: Closed
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Trivial
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Resolution: Fixed
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None
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None
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None
Description
The exception "Scalar has more than one row in the output." is correct yet is reason for many (starting) pig developers to search the internet for a solution.
I propose (and I'll include a patch) to simply extend the exception message with a hint towards the right solution.
Attachments
Attachments
Issue Links
- is duplicated by
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PIG-2134 ReadScalars message "scalar has more than one row in the output" does not provide enough information to help programmer find and fix script syntax error.
- Resolved
- relates to
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PIG-2134 ReadScalars message "scalar has more than one row in the output" does not provide enough information to help programmer find and fix script syntax error.
- Resolved