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record_batch_with_u64_timestamps

nautilus_serialization::arrow

Function record_batch_with_u64_timestamps 

Source 
pub fn record_batch_with_u64_timestamps(
    batch: &RecordBatch,
) -> Result<RecordBatch, EncodingError>
Expand description

Converts logical timestamp columns to unsigned nanoseconds for existing model decoders.

ยงErrors

Returns an EncodingError for negative timestamps or invalid arrays.