pub fn encode_record(
record: &DataRecord,
schema: &Arc<Schema>,
) -> Result<RecordBatch, WpArrowError>Expand description
单条 DataRecord → 一行 RecordBatch。
每个列按名字在记录里查找;缺字段 → null。
pub fn encode_record(
record: &DataRecord,
schema: &Arc<Schema>,
) -> Result<RecordBatch, WpArrowError>单条 DataRecord → 一行 RecordBatch。
每个列按名字在记录里查找;缺字段 → null。