Antoine Pitrou created ARROW-3722: ------------------------------------- Summary: [C++] Allow specifying column types to CSV reader Key: ARROW-3722 URL: https://issues.apache.org/jira/browse/ARROW-3722 Project: Apache Arrow Issue Type: Improvement Components: C++ Affects Versions: 0.11.1 Reporter: Antoine Pitrou
I'm not sure how to expose this. The easiest, implementation-wise, would be to allow passing a {{Schema}} (for example inside the {{ConvertOptions}}). Another possibility is to allow specifying the default types for type inference. For example type inference currently infers integers as {{int64}}, but the user might prefer {{int32}}. Thoughts? -- This message was sent by Atlassian JIRA (v7.6.3#76005)