Function write_ocf

arrow-avro/src/reader/mod.rs:1788–1795

(schema: &Schema, batches: &[RecordBatch])

    }

    fn write_ocf(schema: &Schema, batches: &[RecordBatch]) -> Vec<u8> {
        let mut w = AvroWriter::new(Vec::<u8>::new(), schema.clone()).expect("writer");
        for b in batches {
            w.write(b).expect("write");
        }
        w.finish().expect("finish");
        w.into_inner()
    }

    #[test]
    fn ocf_projection_no_reader_schema_reorder() -> Result<(), Box<dyn std::error::Error>> {