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Neal Richardson commented on ARROW-6003: ---------------------------------------- [~pitrou] can you share your code that returns the other error message? I wonder if we're hitting different C++ code paths. > [C++] Better input validation and error messaging in CSV reader > --------------------------------------------------------------- > > Key: ARROW-6003 > URL: https://issues.apache.org/jira/browse/ARROW-6003 > Project: Apache Arrow > Issue Type: Improvement > Components: C++ > Reporter: Neal Richardson > Assignee: Neal Richardson > Priority: Major > Labels: csv > > Followup to https://issues.apache.org/jira/browse/ARROW-5747. The error > message(s) are not great when you give bad input. For example, if I give too > many or too few {{column_names}}, the error I get is {{Invalid: Empty CSV > file}}. In fact, that's about the only error message I've seen from the CSV > reader, no matter what I've thrown at it. > It would be better if error messages were more specific so that I as a user > might know how to fix my bad input. -- This message was sent by Atlassian Jira (v8.3.2#803003)