Add support for configuring time units through ArrowReaderBuilder::with_schema

datafusion-contrib / datafusion-orc

Implementation of Apache ORC file format use Apache Arrow in-memory format

Apache License 2.0

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Add support for configuring time units through ArrowReaderBuilder::with_schema #93

Closed progval closed 2 weeks ago

progval commented 3 weeks ago

Mostly resolves #75, though users may want to decode timestamps as two i64 columns in order to preserve both precision and range. (Or could Arrow be extended to support i128 timestamps?)