Function mz_persist::indexed::columnar::arrow::encode_trace_arrow

source · 
pub fn encode_trace_arrow<W: Write, T: Timestamp + Codec64>(
    w: &mut W,
    batch: &BlobTraceBatchPart<T>
) -> Result<(), Error>
Expand description

Encodes an BlobTraceBatchPart into the Arrow file format.

NB: This is currently unused, but it’s here because we may want to use it for the local cache and so we can easily compare arrow vs parquet.